Geochemical Data from Selected Triassic Rock Samples in Northeastern Alaska

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Dumoulin, Julie A. (ORCID: 0000-0003-1754-1287)
Originator: Whidden, Katherine J. (ORCID: 0000-0002-7841-2553)
Originator: Rouse, William A. (ORCID: 0000-0002-0790-370X)
Originator: DeVera, Christina (ORCID: 0000-0002-4691-6108)
Publication_Date: 20231108
Title:
Geochemical Data from Selected Triassic Rock Samples in Northeastern Alaska
Geospatial_Data_Presentation_Form: tabular digital data
Publication_Information:
Publication_Place: Anchorage, Alaska
Publisher: U.S. Geological Survey, Alaska Science Center
Other_Citation_Details:
Suggested Citation: Dumoulin, J.A., Whidden, K.J., Rouse, W.A., DeVera, C., 2023, Geochemical data from selected Triassic rock samples in northeastern Alaska: U.S. Geological Survey data release, https://doi.org/10.5066/P9FAGE8O
Online_Linkage: https://doi.org/10.5066/P9FAGE8O
Larger_Work_Citation:
Citation_Information:
Originator: U.S. Geological Survey, Alaska Science Center
Publication_Date: 2017
Title: Alaska Petroleum Studies
Geospatial_Data_Presentation_Form: website
Series_Information:
Series_Name: Alaska Science Portal
Issue_Identification: 47
Publication_Information:
Publication_Place: Anchorage, Alaska
Publisher: U.S. Geological Survey, Alaska Science Center
Other_Citation_Details:
This is a link to the broader USGS Alaska Science Center research project supported by these data. Users will find a description of the research project and links to associated reports, publications, and data products.
Online_Linkage: https://alaska.usgs.gov/portal/project.php?project_id=47
Description:
Abstract:
This set of data files contains analyses of samples representing Triassic units (Shublik and Ivishak Formations and Karen Creek Sandstone) in Alaska. The samples were collected from 20 outcrop localities in northeastern Alaska. The data set includes total organic carbon (TOC) and geochemical data from inductively coupled plasma-optical emission spectroscopy-mass spectroscopy (ICP-OES-MS) and portable X-ray fluorescence (p-XRF). The data presented here are described and interpreted in a paper titled "Facies Variation within Outcrops of the Triassic Shublik Formation, Northeastern Alaska".
Purpose:
These data were collected, analyzed, and interpreted in order to improve the understanding of Triassic facies variation in northeastern Alaska.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2023
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -147.15
East_Bounding_Coordinate: -142.69
North_Bounding_Coordinate: 69.65
South_Bounding_Coordinate: 68.75
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:ASC568
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificInformation
Theme:
Theme_Keyword_Thesaurus: NASA GCMD Earth Science Keyword Thesaurus
Theme_Keyword: Earth science
Theme_Keyword: Stratigraphic sequence
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: Geochemistry
Theme_Keyword: Stratigraphy
Theme_Keyword: Stratigraphic sections
Place:
Place_Keyword_Thesaurus: USGS Geographic Names Information System (GNIS)
Place_Keyword: Aichilik River
Place_Keyword: Alaska
Place_Keyword: Cache Creek
Place_Keyword: Camp 263 Creek
Place_Keyword: Cobble Creek
Place_Keyword: Dodo Creek
Place_Keyword: Echooka River
Place_Keyword: Fire Creek
Place_Keyword: Kavik River
Place_Keyword: Kemik Creek
Place_Keyword: Last Creek
Place_Keyword: North Slope
Place_Keyword: Porcupine Lake
Place:
Place_Keyword_Thesaurus: Stratum Keyword
Place_Keyword: Geolex
Place_Keyword: Ivishak Formation
Place_Keyword: Karen Creek Sandstone
Place_Keyword: Shublik Formation
Access_Constraints: None
Use_Constraints:
It is requested that the authors and the USGS Alaska Science Center be cited for any subsequent publications that reference this dataset.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey, Alaska Science Center
Contact_Address:
Address_Type: Mailing and Physical
Address: 4210 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508
Country: USA
Contact_Voice_Telephone: 907-786-7000
Contact_Electronic_Mail_Address: ascweb@usgs.gov
Cross_Reference:
Citation_Information:
Originator: Dumoulin, J.A.
Originator: Whidden, K.J.
Originator: Rouse, W.A.
Originator: DeVera, C.
Publication_Date: 2023
Title:
Facies Variation within Outcrops of the Triassic Shublik Formation, Northeastern Alaska
Geospatial_Data_Presentation_Form: publication
Series_Information:
Series_Name: USGS Professional Paper
Issue_Identification: 1814-X
Other_Citation_Details:
Dumoulin, J.A., Whidden, K.J., Rouse, W.A., and DeVera, C., 2023, Facies Variation within Outcrops of the Triassic Shublik Formation, Northeastern Alaska, USGS Professional Paper 1814–X (in press).
Online_Linkage: .
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
All lab analyses included standards run throughout the process to monitor procedures and maintain consistency.
Logical_Consistency_Report:
No unexpected values are found in these data. In some of the numeric fields, the "<" symbol may be present. These indicated the determination is less than the reporting limit or less than 1% relative abundance. Blank cells are also present and these signify that no analysis was performed.
Completeness_Report:
This data set is complete; no data were omitted. Blank cells are present and generally signify no analysis was performed. However, for Total Organic Carbon analyses conducted at Weatherford laboratories, both the date and time that the analyses were conducted and the specific model number of the LECO analyzer were not reported as data by that laboratory.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The outcrop locations were collected in datum NAD27 with a handheld GPS with reported accuracy of 24 feet or less.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report:
Vertical distances of the measured sections were measured with a steel tape.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Oliver, T.
Originator: Warden, A.
Publication_Date: 2020
Title:
Petroleum Geochemistry Research Laboratory Total Organic Carbon and Total Carbon Method: U.S. Geological Survey Web Page
Geospatial_Data_Presentation_Form: document
Publication_Information:
Publication_Place: online
Publisher: U.S. Geological Survey, Central Energy Resources Science Center
Other_Citation_Details:
Oliver, T., Warden, A., 2020, Petroleum Geochemistry Research Laboratory Total Organic Carbon and Total Carbon Method: U.S. Geological Survey Web Page, https://doi.org/10.5066/P9X85HUF
Online_Linkage: https://doi.org/10.5066/P9X85HUF
Type_of_Source_Media: Digital
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2020
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Oliver and Warden, 2020
Source_Contribution: Total organic carbon analyses procedures for USGS laboratories.
Process_Step:
Process_Description:
Major, minor, and trace elements were determined using ICP-OES and ICP-MS after sodium peroxide fusion. Data deemed acceptable if recovery of each element is +/-15% at five times the lower limit of detection and the calculated relative standard deviation of duplicate samples is no greater than 15%. Samples were processed from 2018 to 2021 through AGAT Labs, a USGS contract laboratory.
Process_Date: 2018
Process_Step:
Process_Description:
Total Sulfur is determined in geologic materials by combustion followed by infrared detection on LECO instrumentation. A weighed sample is mixed with an accelerator and heated via an induction furnace to oxidize sulfur to sulfur dioxide. Moisture and dust are removed, and the sulfur dioxide gas is then measured by a solid-state infrared detector. Data are deemed acceptable if recovery of Total Sulfur is ±15% at five times the Lower Limit of Determination (LOD) and the calculated Relative Standard Deviation (RSD) of duplicate samples is no greater than 15%.
Process_Date: 2020
Process_Step:
Process_Description:
Evaluation of organic matter was performed by the USGS Petroleum Geochemistry Research Laboratory (2015, 2018, 2019, 2020) and outside contract lab Weatherford (2013, 2015). Standard analyses were run for total organic carbon (TOC). See Oliver and Warden (2020).
Process_Date: 2013
Process_Step:
Process_Description:
Portable X-ray fluorescence analyses were performed by the USGS Petroleum Geochemistry Research Laboratory in 2014.
Process_Date: 2014
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference:
Locality names were taken from Alaska topographic maps or informal names assigned by the field party and do not describe precise geographic points.
Direct_Spatial_Reference_Method: Point
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.001
Longitude_Resolution: 0.001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1927 (NAD 27)
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.978698214
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: geology_DR1_TOCData_NEAlaska_Dumoulin.csv
Entity_Type_Definition:
Table of total organic carbon (TOC) data from samples collected from Triassic sections in northeastern Alaska. The table is presented in Comma Separated Values (.csv) format and contains 536 records.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: LAB_number
Attribute_Definition:
Laboratory designation assigned by the USGS Petroleum Geochemistry Research Laboratory in Denver, CO.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Values in this field contain the letter E for energy lab, followed by a hyphenated number. Some entries also contain an alphabetical suffix.
Attribute:
Attribute_Label: Field_number
Attribute_Definition:
Unique sample identifier; labels consist of the last two digits of the year collected, an abbreviation identifying the collector (AD) or the collection site, and a number and possible suffix.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
All labels are unique identifiers, and all begin with the last two digits of the year collected. This is followed by an abbreviation identifying the collector (AD), or an abbreviation identifying the collection site (for example, FC is Fire Creek), or in one case, three numbers (263) identifying the collection site Camp 263 Creek. AD is followed by a field station number, which is in turn followed by a letter or letters that indicate the position in the section as recorded in field notes. A few collection site indicators are followed by a number that indicates the specific section measured at that locality (for example, FC3 is section 3 measured at the Fire Creek site). Most collection site indicators are followed by a final number. This number indicates the distance in meters above the base of the section, with a few exceptions. For FC3 and FC4, the number indicates the distance in centimeters above the base of the section. For samples with 'SPRS' designators, the number indicates distance in meters below the top of the section.
Attribute:
Attribute_Label: TOC_Laboratory
Attribute_Definition: Identifies the lab where TOC analysis was performed.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: USGS
Enumerated_Domain_Value_Definition: USGS Petroleum Geochemistry Research Laboratory, Denver, CO.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Weatherford
Enumerated_Domain_Value_Definition: Weatherford Laboratory Services, Humble, TX.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Analysis_type
Attribute_Definition:
Analysis type conducted by the laboratory noted in the field 'TOC_Laboratory'.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: TOC
Enumerated_Domain_Value_Definition: TOC = Total Organic Carbon
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Instrument
Attribute_Definition:
Type of instrument used for the TOC analysis, if known. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: LECO 744
Enumerated_Domain_Value_Definition:
Model designator used in analyses by the USGS Petroleum Geochemistry Research Laboratory, Denver, CO.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: LECO
Enumerated_Domain_Value_Definition:
The model number of the LECO instrument used by the laboratory was not established.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: TOC_pct
Attribute_Definition:
Total organic carbon, in weight percent. A value of "Below RL" represents a determination less than the lower reporting limit of the standards analyzed for the material.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.00
Range_Domain_Maximum: 6.33
Attribute_Units_of_Measure: weight percent
Attribute:
Attribute_Label: Analysis_Time
Attribute_Definition:
Date and time analysis was conducted at the laboratory, if known. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field are a concatenation of the date in mm/dd/yyyy format, an underscore, and time in hh:mm:ss format, followed by an 'AM' or 'PM' designator.
Attribute:
Attribute_Label: Locality
Attribute_Definition:
General location name or designation of site the sample was collected from.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field are locality names taken from Alaska topographic maps or informal names assigned by the field party. This is a free text field.
Attribute:
Attribute_Label: Unit
Attribute_Definition:
Geologic designator of the stratigraphic unit the sample was collected from, as described in Dumoulin et al. (2023).
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: FCS
Enumerated_Domain_Value_Definition:
FCS = Fire Creek Siltstone, the uppermost member of the Ivishak Formation.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KC
Enumerated_Domain_Value_Definition:
KC = Karen Creek Sandstone, generally consisting of quartz siltstone to very fine-grained sandstone, with scattered to locally abundant distinctive phosphate nodules.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: LC1
Enumerated_Domain_Value_Definition:
LC1 = Unit within the Shublik Formation, generally consisting of bioturbated quartz siltstone to very fine-grained sandstone with locally abundant phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC1
Enumerated_Domain_Value_Definition:
MCC1 = Unit within the Shublik Formation, generally consisting of calcareous quartz siltstone to fine-grained sandstone, lesser limestone, and significant highly phosphatic strata.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC2
Enumerated_Domain_Value_Definition:
MCC2 = Unit within the Shublik Formation, generally consisting of limy siltstone, silty limestone, limestone, and subordinate mudstone, with local phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC3
Enumerated_Domain_Value_Definition:
MCC3 = Unit within the Shublik Formation, generally consisting of calcareous mudstone, siltstone, and limestone, with locally abundant phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: UCC1
Enumerated_Domain_Value_Definition:
UCC1 = Unit within the Shublik Formation, generally consisting of calcareous shale interbedded with lime mudstone.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Upper MCC1
Enumerated_Domain_Value_Definition:
Upper MCC1 = the upper one-third of MCC1 unit within the Shublik Formation, generally consisting of calcareous quartz siltstone to fine-grained sandstone and limestone.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Lithology
Attribute_Definition:
Rock type nomenclatures that combine compositional, textural, and genetic characteristics. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Calcareous radiolarite
Enumerated_Domain_Value_Definition:
Rock containing abundant radiolarian tests that are filled with and replaced by calcite, generally in a matrix of calcium carbonate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Calcareous siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz and carbonate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Highly Phosphatic Strata
Enumerated_Domain_Value_Definition:
Stratified sedimentary rock containing 10 or greater weight percent phosphorus pentoxide.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Limestone
Enumerated_Domain_Value_Definition:
A sedimentary rock consisting largely of calcium carbonate, in the form of fossils, clasts, and cement.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Muddy siltstone
Enumerated_Domain_Value_Definition: Siltstone with abundant clay-sized particles.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Mudstone
Enumerated_Domain_Value_Definition:
A general term that includes claystone, siltstone, shale, and argillite, generally used here for rocks in which clay-sized material predominates.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz and lesser phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic calcareous siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz, carbonate, and phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic muddy siltstone
Enumerated_Domain_Value_Definition:
Siltstone with abundant clay-sized particles and subordinate phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphorite
Enumerated_Domain_Value_Definition:
A sedimentary rock containing 18 or greater weight percent phosphorus pentoxide.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Sandstone
Enumerated_Domain_Value_Definition: Rock made up chiefly of sand-sized particles of quartz.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Siliceous radiolarite
Enumerated_Domain_Value_Definition: Rock containing abundant siliceous radiolarian tests.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Siltstone
Enumerated_Domain_Value_Definition: Rock made up chiefly of silt-sized particles of quartz.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Silty mudstone
Enumerated_Domain_Value_Definition:
A rock that contains abundant clay and lesser silt-sized particles.
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label: geology_DR2_ICPData_NEAlaska_Dumoulin.csv
Entity_Type_Definition:
Table containing major and trace element geochemistry determined by inductively coupled plasma-optical emission spectroscopy-mass spectroscopy (ICP-OES-MS) with sodium peroxide fusion of samples from Triassic sections in northeastern Alaska. This table contains 274 records and is presented in Comma Separated Values (.csv) format.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: LAB_number
Attribute_Definition:
Unique identifier assigned to each submitted sample by the laboratory.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field consist of the designator 'C-' and a unique six-digit number.
Attribute:
Attribute_Label: Sample_number
Attribute_Definition:
Laboratory designation assigned by the USGS Petroleum Geochemistry Research Laboratory in Denver, CO.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Values in this field contain the letter E for energy lab, followed by a hyphenated number. Some values in this field correspond to values contained in the 'LAB_number' field in the table geology_DR1_TOCData_NEAlaska_Dumoulin.csv.
Attribute:
Attribute_Label: Field_number
Attribute_Definition:
Unique sample identifier; labels consist of the last two digits of the year collected, an abbreviation identifying the collector (AD) or the collection site, and a number and possible suffix.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
All labels are unique identifiers, and all begin with the last two digits of the year collected. This is followed by an abbreviation identifying the collector (AD), or an abbreviation identifying the collection site (for example, FC is Fire Creek). AD is followed by a field station number, which is in turn followed by a letter or letters that indicate the position in the section as recorded in field notes. A few collection site indicators are followed by a number that indicates the specific section measured at that locality (for example, FC3 is section 3 measured at the Fire Creek site). Most collection site indicators are followed by a final number. This number indicates the distance in meters above the base of the section, with a few exceptions. For FC3 and FC4, the number indicates the distance in centimeters above the base of the section. For samples with 'SPRS' designators, the number indicates distance in meters below the top of the section.
Attribute:
Attribute_Label: Locality
Attribute_Definition:
General location name or designation of the site the sample was collected from.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field are locality names taken from Alaska topographic maps or informal names assigned by the field party. This is a free text field.
Attribute:
Attribute_Label: Unit
Attribute_Definition:
Geologic designator of the stratigraphic unit the sample was collected from, as described in Dumoulin et al. (2023).
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: FCS
Enumerated_Domain_Value_Definition:
FCS = Fire Creek Siltstone, the uppermost member of the Ivishak Formation.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Karen Creek Ss
Enumerated_Domain_Value_Definition:
Karen Creek Ss = Karen Creek Sandstone, generally consisting of quartz siltstone to very fine-grained sandstone, with scattered to locally abundant distinctive phosphate nodules.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: LC1
Enumerated_Domain_Value_Definition:
LC1 = Unit within the Shublik Formation, generally consisting of bioturbated quartz siltstone to very fine-grained sandstone with locally abundant phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC1
Enumerated_Domain_Value_Definition:
MCC1 = Unit within the Shublik Formation, generally consisting of calcareous quartz siltstone to fine-grained sandstone, lesser limestone, and significant highly phosphatic strata.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC2
Enumerated_Domain_Value_Definition:
MCC2 = Unit within the Shublik Formation, generally consisting of limy siltstone, silty limestone, limestone, and subordinate mudstone, with local phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC3
Enumerated_Domain_Value_Definition:
MCC3 = Unit within the Shublik Formation, generally consisting of calcareous mudstone, siltstone, and limestone, with locally abundant phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: UCC1
Enumerated_Domain_Value_Definition:
UCC1 = Unit within the Shublik Formation, generally consisting of calcareous shale interbedded with lime mudstone.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Lithology
Attribute_Definition:
Rock type nomenclatures that combine compositional, textural, and genetic characteristics.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Calcareous radiolarite
Enumerated_Domain_Value_Definition:
Rock containing abundant radiolarian tests that are filled with and replaced by calcite, generally in a matrix of calcium carbonate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Calcareous siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz and carbonate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Highly Phosphatic Strata
Enumerated_Domain_Value_Definition:
Stratified sedimentary rock containing 10 or greater weight percent phosphorus pentoxide.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Limestone
Enumerated_Domain_Value_Definition:
A sedimentary rock consisting largely of calcium carbonate, in the form of fossils, clasts, and cement.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Muddy siltstone
Enumerated_Domain_Value_Definition: Siltstone with abundant clay-sized particles.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Mudstone
Enumerated_Domain_Value_Definition:
A general term that includes claystone, siltstone, shale, and argillite, generally used here for rocks in which clay-sized material predominates.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz and lesser phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic calcareous siltstone
Enumerated_Domain_Value_Definition:
Rock made up largely of silt-sized particles of quartz, carbonate, and phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphatic muddy siltstone
Enumerated_Domain_Value_Definition:
Siltstone with abundant clay-sized particles and subordinate phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Phosphorite
Enumerated_Domain_Value_Definition:
A sedimentary rock containing 18 or greater weight percent phosphorus pentoxide.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Sandstone
Enumerated_Domain_Value_Definition: Rock made up chiefly of sand-sized particles of quartz.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Siliceous radiolarite
Enumerated_Domain_Value_Definition: Rock containing abundant siliceous radiolarian tests.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Siltstone
Enumerated_Domain_Value_Definition: Rock made up chiefly of silt-sized particles of quartz.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Silty mudstone
Enumerated_Domain_Value_Definition:
A rock that contains abundant clay and lesser silt-sized particles.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: C_ICPOES_MS60_Al_pct
Attribute_Definition:
Aluminum (Al) in weight percent determined by ICP-OES. The low and high reporting limits are 0.01 and 25.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.06
Range_Domain_Maximum: 11.00
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ca_pct
Attribute_Definition:
Calcium (Ca) in weight percent determined by ICP-OES. The low and high reporting limits are 0.01 and 35. Values of over 35 weight percent reported should be treated as informational only.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.17
Range_Domain_Maximum: 38.40
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Fe_pct
Attribute_Definition:
Total iron (Fe) in weight percent determined by ICP-OES. The low and high reporting limits are 0.01 and 30. Values of over 30 weight percent reported should be treated as informational only.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.07
Range_Domain_Maximum: 30.80
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_K_pct
Attribute_Definition:
Potassium (K) in weight percent determined by ICP-OES. The low and high reporting limits are 0.01 and 25.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.04
Range_Domain_Maximum: 2.90
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Mg_pct
Attribute_Definition:
Magnesium (Mg) in weight percent determined by ICP-OES. The low and high reporting limits are 0.01 and 30.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.03
Range_Domain_Maximum: 3.16
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_P_pct
Attribute_Definition:
Phosphorus (P) in weight percent determined by ICP-OES. Value <0.01 represents a determination less than the lower reporting limit of 0.01 for the analytical method. The upper reporting limit is 25.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.01
Range_Domain_Maximum: 14.90
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_S_pct
Attribute_Definition:
Total sulfur (S) in weight percent determined by ICP-OES; 'LAB_number' C-469117 through C-469172, not inclusive, are reported as "informational" for this element by the laboratory performing the analysis. Value <0.1 represents a determination less than the lower reporting limit of 0.1 for the analytical method. The upper reporting limit is 40. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 4.1
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_TOTAL_S_pct
Attribute_Definition:
Total sulfur (S) in weight percent determined by LECO. The lower reporting limit for the analytical method is 0.005, the upper reporting limit is 100. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.045
Range_Domain_Maximum: 33.100
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Si_pct
Attribute_Definition:
Silicon (Si) in weight percent determined by ICP-OES. The lower and upper reporting limits are 0.01 and 40.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.27
Range_Domain_Maximum: 39.90
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ti_pct
Attribute_Definition:
Titanium (Ti) in weight percent determined by ICP-OES. Value <0.01 represents a determination less than the lower reporting limit of 0.01 weight percent for the analytical method. The upper reporting limit is 25.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.01
Range_Domain_Maximum: 0.58
Attribute_Units_of_Measure: weight percent (wt %)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ag_ppm
Attribute_Definition:
Silver (Ag) in parts per million (ppm) determined by ICP-MS. Value <1 represents a determination less than the lower reporting limit of 1 ppm for the analytical method. The upper reporting limit is 1000 ppm.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <1
Range_Domain_Maximum: 2
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_As_ppm
Attribute_Definition:
Arsenic (As) in parts per million (ppm) determined by ICP-MS. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is10%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 252
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_B_ppm
Attribute_Definition:
Boron (B) in parts per million (ppm). Value <10 represents a determination less than the lower reporting limit of 10 ppm for the analytical method. The upper reporting limit is 10%. Blank cells are present. 'LAB_number' C-467047 through C-467047 and C-512655 through C-512687 are reported as "informational" for this element by the laboratory performing the analysis.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <10
Range_Domain_Maximum: 211
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ba_ppm
Attribute_Definition:
Barium (Ba) in parts per million (ppm) determined by ICP-OES. The lower and upper reporting limits are 0.5 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 35.5
Range_Domain_Maximum: 6550.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Be_ppm
Attribute_Definition:
Beryllium (Be) in parts per million (ppm) determined by ICP-OES. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 0.25%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 19
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Bi_ppm
Attribute_Definition:
Bismuth (Bi) in parts per million (ppm) determined by ICP-MS. Value <0.1 represents a determination less than the lower reporting limit of 0.1 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 2.8
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Cd_ppm
Attribute_Definition:
Cadmium (Cd) in parts per million determined by ICP-MS. Value <0.2 represents a determination less than the lower reporting limit of 0.2 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.2
Range_Domain_Maximum: 55.8
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ce_ppm
Attribute_Definition:
Cerium (Ce) in parts per million determined by ICP-MS. The lower and upper reporting limits are 0.1 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.5
Range_Domain_Maximum: 269.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Co_ppm
Attribute_Definition:
Cobalt (Co) in parts per million (ppm) determined by ICP-MS. Value <0.5 represents a determination less than the lower reporting of 0.5 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.5
Range_Domain_Maximum: 20.8
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Cr_ppm
Attribute_Definition:
Chromium (Cr) in parts per million determined by ICP-OES. Value <10 represents a determination less than the lower reporting limit of 10 ppm for the analytical method. The upper reporting limit is 10%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <10
Range_Domain_Maximum: 1030
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Cs_ppm
Attribute_Definition:
Cesium (Cs) in parts per million determined by ICP-MS. Value <0.1 represents a determination less than the lower reporting limit of 0.1 ppm for the analytical method. The upper reporting limit is 10%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 14.7
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Cu_ppm
Attribute_Definition:
Copper (Cu) in parts per million determined by ICP-OES. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 5%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 237
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Dy_ppm
Attribute_Definition:
Dysprosium (Dy) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.05 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.1
Range_Domain_Maximum: 76.6
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Er_ppm
Attribute_Definition:
Erbium (Er) in parts per million determined by ICP-MS. The lower and upper reporting limits are 0.05 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.08
Range_Domain_Maximum: 49.30
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Eu_ppm
Attribute_Definition:
Europium (Eu) in parts per million (ppm) determined by ICP-MS. Value <0.05 represents a determination less than the lower reporting limit of 0.05 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.05
Range_Domain_Maximum: 14.60
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ga_ppm
Attribute_Definition:
Gallium (Ga) in parts per million (ppm) determined by ICP-MS. Value <0.01 represents a determination less than the lower reporting limit of 0.01 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.01
Range_Domain_Maximum: 24.60
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Gd_ppm
Attribute_Definition:
Gadolinium (Gd) in parts per million determined by ICP-MS. The lower and upper reporting limits are 0.05 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.11
Range_Domain_Maximum: 77.10
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ge_ppm
Attribute_Definition:
Germanium (Ge) in parts per million (ppm) determined by ICP-MS. Value <1 represents a determination less than the lower reporting limit of 1 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <1
Range_Domain_Maximum: 15
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Hf_ppm
Attribute_Definition:
Hafnium (Hf) in parts per million determined by ICP-MS. Value <1 represents a determination less than the lower reporting limit of 1 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <1
Range_Domain_Maximum: 25
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ho_ppm
Attribute_Definition:
Holmium (Ho) in parts per million (ppm) determined by ICP-MS. Value <0.05 represents a determination less than the lower reporting limit of 0.05 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.05
Range_Domain_Maximum: 17.30
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_In_ppm
Attribute_Definition:
Indium (In) in parts per million (ppm) determined by ICP-MS. Value <0.2 represents a determination less than the lower reporting limit of 0.2 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.2
Range_Domain_Maximum: 1
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_La_ppm
Attribute_Definition:
Lanthanum (La) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.1 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.6
Range_Domain_Maximum: 335.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Li_ppm
Attribute_Definition:
Lithium (Li) in parts per million determined by ICP-OES. Value <10 represents a determination less that the lower reporting limit of 10 ppm for the analytical method. The upper reporting limit is 5%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <10
Range_Domain_Maximum: 189
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Lu_ppm
Attribute_Definition:
Lutetium (Lu) in parts per million (ppm) determined by ICP-MS. Value <0.05 represents a determination less than the lower reporting limit of 0.05 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.05
Range_Domain_Maximum: 4.93
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Mn_ppm
Attribute_Definition:
Manganese (Mn) in parts per million (ppm) determined by ICP-OES. Value <10 represents a determination less than the lower reporting limit of 10 ppm for the analytical method. The upper reporting limit is 10%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <10
Range_Domain_Maximum: 986
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Mo_ppm
Attribute_Definition:
Molybdenum (Mo) in parts per million (ppm) determined by ICP-MS. Value <2 represents a determination less that the lower reporting limit of 2 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <2
Range_Domain_Maximum: 297
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Nb_ppm
Attribute_Definition:
Niobium (Nb) in parts per million (ppm) determined by ICP-MS. Value <0.1 represents a determination less that the lower reporting limit of 0.1 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 16.1
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Nd_ppm
Attribute_Definition:
Neodymium (Nd) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.1 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.5
Range_Domain_Maximum: 274.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ni_ppm
Attribute_Definition:
Nickel (Ni) in parts per million determined by ICP-OES. The lower and upper reporting limits are 5 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 9
Range_Domain_Maximum: 385
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Pb_ppm
Attribute_Definition:
Lead (Pb) in parts per million (ppm) determined by ICP-MS. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 5%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 41
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Pr_ppm
Attribute_Definition:
Praseodymium (Pr) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.05 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.13
Range_Domain_Maximum: 65.20
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Rb_ppm
Attribute_Definition:
Rubidium (Rb) in parts per million determined by ICP-MS. Value <0.2 represents a determination less that the lower reporting limit of 0.2 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.2
Range_Domain_Maximum: 189.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Re_ppm
Attribute_Definition:
Rhenium (Re) in parts per million determined by ICP-MS. Values presented are "informational", as there is not an established preferred value for this element. Value <0.02 represents a determination less than the lower reporting limit of 0.02 ppm for the analytical method. The upper reporting limit is 1%. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.02
Range_Domain_Maximum: 0.24
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Sb_ppm
Attribute_Definition:
Antimony (Sb) in parts per million (ppm) determined by ICP-MS. Value <0.1 represents a determination less than the lower reporting limit of 0.1 for the analytical method. The upper reporting limit is 41%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 11.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Sc_ppm
Attribute_Definition:
Scandium (Sc) in parts per million (ppm) determined by ICP-OES. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 5%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 32
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Se_ppm
Attribute_Definition:
Selenium (Se) in parts per million determined by ICP-MS. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 28
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Sm_ppm
Attribute_Definition:
Samarium (Sm) in parts per million determined by ICP-MS. Value <0.1 represents a determination less than the lower reporting limit of 0.1 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 59.9
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Sn_ppm
Attribute_Definition:
Tin (Sn) in parts per million (ppm) determined by ICP-MS. Value <1 represents a determination less than the lower reporting limit of 1 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <1
Range_Domain_Maximum: 16
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Sr_ppm
Attribute_Definition:
Strontium (Sr) in parts per million (ppm) determined by ICP-OES. The lower and upper reporting limits are 0.1 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 76.4
Range_Domain_Maximum: 2360.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Ta_ppm
Attribute_Definition:
Tantalum (Ta) in parts per million determined by ICP-MS. Value <0.5 represents a determination less than the lower reporting limit of 0.5 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.5
Range_Domain_Maximum: 5.3
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Tb_ppm
Attribute_Definition:
Terbium (Tb) in parts per million determined by ICP-MS. Value <0.05 represents a determination less than the lower reporting limit of 0.05 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.05
Range_Domain_Maximum: 11.60
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Te_ppm
Attribute_Definition:
Tellurium (Te) in parts per million (ppm) determined by ICP-MS. Value <0.5 represents a determination less that the lower reporting limit of 0.5 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.5
Range_Domain_Maximum: 15.7
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Th_ppm
Attribute_Definition:
Thorium (Th) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.1 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.2
Range_Domain_Maximum: 19.5
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Tl_ppm
Attribute_Definition:
Thallium (Tl) in parts per million determined by ICP-MS. Value <0.5 represents a determination less that the lower reporting limit of 0.5 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.5
Range_Domain_Maximum: 12.3
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Tm_ppm
Attribute_Definition:
Thulium (Tm) in parts per million determined by ICP-MS. Value <0.05 represents a determination less than the lower reporting limit of 0.05 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.05
Range_Domain_Maximum: 6.57
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_U_ppm
Attribute_Definition:
Uranium (U) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.05 ppm and 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.82
Range_Domain_Maximum: 180.00
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_V_ppm
Attribute_Definition:
Vanadium (V) in parts per million (ppm) determined by ICP-OES. The lower and upper reporting limits are 5 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 11
Range_Domain_Maximum: 1560
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_W_ppm
Attribute_Definition:
Tungsten (W) in parts per million (ppm) determined by ICP-MS. Value <1 represents a determination less than the lower reporting limit of 1 ppm for the analytical method. The upper reporting limit is 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <1
Range_Domain_Maximum: 165
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Y_ppm
Attribute_Definition:
Yttrium (Y) in parts per million (ppm) determined by ICP-MS. The lower and upper reporting limits are 0.5 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.0
Range_Domain_Maximum: 958.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Yb_ppm
Attribute_Definition:
Ytterbium (Yb) in parts per million (ppm) determined by ICP-MS. Value <0.1 represents a determination less than the lower reporting limit of 0.1 ppm for the analytical method. The upper reporting limit is 0.1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <0.1
Range_Domain_Maximum: 38.1
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Zn_ppm
Attribute_Definition:
Zinc (Zn) in parts per million determined by ICP-OES. Value <5 represents a determination less than the lower reporting limit of 5 ppm for the analytical method. The upper reporting limit is 5%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: <5
Range_Domain_Maximum: 677
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: C_ICPOES_MS60_Zr_ppm
Attribute_Definition:
Zirconium (Zr) in parts per million determined by ICP-MS. The lower and upper reporting limits are 0.5 ppm and 1%.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 4.9
Range_Domain_Maximum: 1020.0
Attribute_Units_of_Measure: parts per million (ppm)
Detailed_Description:
Entity_Type:
Entity_Type_Label: geology_DR3_XRFData_NEAlaska_Dumoulin.csv
Entity_Type_Definition:
Table with sample and unit locality information, as well as measurement results for 43 elemental abundancies taken with a portable Thermo Scientific Niton X-Ray Fluorescence instrument. This table contains 192 records and is presented in Comma Separated Values (.csv) format.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: Sample_number
Attribute_Definition:
Unique identifier assigned to each submitted sample by the USGS Petroleum Geochemistry Research Laboratory.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Values in this field contain the letter E for energy lab, followed by a hyphenated number. Some values in this field correspond to many of the values contained in the 'Lab_number' field in the table geology_DR1_TOCData_NEAlaska_Dumoulin.csv. and geology_DR2_ICPData_NEAlaska_Dumoulin.csv
Attribute:
Attribute_Label: Field_number
Attribute_Definition: Sample identifier as collected in the field.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Unique sample identifier; labels consist of the last two digits of the year collected, an abbreviation identifying the collection site (FC, Fire Creek), a number (1-4) indicating the measured section at Fire Creek, a number indicating cm above the base of the section (FC3, FC4) or m above the base of the section (FC1, FC2), and a possible suffix.
Attribute:
Attribute_Label: Timestamp
Attribute_Definition: Date and time analysis was conducted.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Values in this field are a concatenation of the date, in the format mm/dd/yyyy, followed by an "_", the time, in the format hh:mm:ss, and an "_" with either "AM" or "PM".
Attribute:
Attribute_Label: Duration
Attribute_Definition: Amount of time elapsed during each X-Ray Fluorescence analysis.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 120.00
Range_Domain_Maximum: 120.00
Attribute_Units_of_Measure: seconds
Attribute:
Attribute_Label: Test_Type
Attribute_Definition: Instrument analysis control setting.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: TestAll Geo
Enumerated_Domain_Value_Definition: TestAllGeo = analysis instrument control designation
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Locality
Attribute_Definition:
General location name information from which a sample was collected.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Fire Creek
Enumerated_Domain_Value_Definition:
Fire Creek = Locality name noted for each of the analyzed samples.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Unit
Attribute_Definition:
Geologic designator of the stratigraphic unit the sample was collected from, as described in Dumoulin et al. (2023).
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC1
Enumerated_Domain_Value_Definition:
MCC1 = Unit within the Shublik Formation, generally consisting of calcareous quartz siltstone to fine-grained sandstone, lesser limestone, and significant highly phosphatic strata.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC2
Enumerated_Domain_Value_Definition:
MCC2 = Unit within the Shublik Formation consisting of limy siltstone, silty limestone, limestone, and subordinate mudstone, with local phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MCC3
Enumerated_Domain_Value_Definition:
MCC3 = Unit within the Shublik Formation consisting of calcareous mudstone, siltstone, and limestone, with locally abundant phosphate.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Si_ppm
Attribute_Definition:
Silicon (Si) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 16318.87
Range_Domain_Maximum: 321010.50
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Si_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for silicon (Si) concentration measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 724.99
Range_Domain_Maximum: 3002.72
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Al_ppm
Attribute_Definition:
Aluminum (Al) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 40100.92
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Al_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for aluminum (Al) concentration measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 734.86
Range_Domain_Maximum: 3430.04
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: K_ppm
Attribute_Definition:
Potassium (K) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 22491.97
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: K_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for potassium (K) concentration measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 147.91
Range_Domain_Maximum: 536.62
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ca_ppm
Attribute_Definition:
Calcium (Ca) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 16229.03
Range_Domain_Maximum: 377961.09
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ca_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for Calcium (Ca) concentration measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 471.87
Range_Domain_Maximum: 4301.26
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ti_ppm
Attribute_Definition:
Titanium (Ti) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 137.27
Range_Domain_Maximum: 6400.08
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ti_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for titanium (Ti) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 48.64
Range_Domain_Maximum: 154.31
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Fe_ppm
Attribute_Definition:
Iron (Fe) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 488.08
Range_Domain_Maximum: 33346.93
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Fe_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for iron (Fe) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 46.55
Range_Domain_Maximum: 551.26
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Mn_ppm
Attribute_Definition:
Manganese (Mn) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 557.12
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Mn_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for manganese (Mn) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 36.99
Range_Domain_Maximum: 66.8
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: S_ppm
Attribute_Definition:
Sulfur (S) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1932.14
Range_Domain_Maximum: 40010.54
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: S_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for sulfur (S) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 111.7
Range_Domain_Maximum: 491.62
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cl_ppm
Attribute_Definition:
Chlorine (Cl) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1769.39
Range_Domain_Maximum: 3628.57
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cl_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for chlorine (Cl) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 66.02
Range_Domain_Maximum: 111.61
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: P_ppm
Attribute_Definition:
Phosphorus (P) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 119737.84
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: P_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for Phosphorus (P) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 270.09
Range_Domain_Maximum: 1277.7
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ag_ppm
Attribute_Definition:
Silver (Ag) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 14.65
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ag_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for silver (Ag) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 6.0
Range_Domain_Maximum: 11.98
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: As_ppm
Attribute_Definition:
Arsenic (As) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 78.31
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: As_Error
Attribute_Definition:
Two-sigma uncertainty for arsenic (As) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.88
Range_Domain_Maximum: 8.27
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Au_ppm
Attribute_Definition:
Gold (Au) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 11.39
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Au_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for gold (Au) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 4.89
Range_Domain_Maximum: 9.24
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ba_ppm
Attribute_Definition:
Barium (Ba) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 74.52
Range_Domain_Maximum: 11515.79
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ba_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for barium (Ba) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 26.5
Range_Domain_Maximum: 112.32
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cd_ppm
Attribute_Definition:
Cadmium (Cd) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 85.86
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cd_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for cadmium (Cd) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 5.09
Range_Domain_Maximum: 16.91
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ce_ppm
Attribute_Definition:
Cerium (Ce) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 289.22
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ce_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for cerium (Ce) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 37.29
Range_Domain_Maximum: 127.4
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Co_ppm
Attribute_Definition:
Cobalt (Co) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 79.81
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Co_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for cobalt (Co) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 26.71
Range_Domain_Maximum: 144.74
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cr_ppm
Attribute_Definition:
Chromium (Cr) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 295.08
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cr_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for cesium (Cs) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 10.31
Range_Domain_Maximum: 20.94
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cs_ppm
Attribute_Definition:
Cesium (Cs) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 96.82
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cs_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for cesium (Cs) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 10.25
Range_Domain_Maximum: 15.39
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cu_ppm
Attribute_Definition:
Copper (Cu) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 190.46
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Cu_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for copper (Cu) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 10.59
Range_Domain_Maximum: 19.8
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Hg_ppm
Attribute_Definition:
Mercury (Hg) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 13.5
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Hg_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for mercury (Hg) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 6.27
Range_Domain_Maximum: 11.36
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: La_ppm
Attribute_Definition:
Lanthanum (La) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 337.54
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: La_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for lanthanum (La) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 41.84
Range_Domain_Maximum: 109.64
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Mo_ppm
Attribute_Definition:
Molybdenum (Mo) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 117.65
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Mo_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for molybdenum (Mo) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.02
Range_Domain_Maximum: 3.93
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Nb_ppm
Attribute_Definition:
Niobium (Nb) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 10.53
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Nb_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for niobium (Nb) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.45
Range_Domain_Maximum: 3.58
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Nd_ppm
Attribute_Definition:
Neodymium (Nd) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 801.15
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Nd_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for neodymium (Nd) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 61.53
Range_Domain_Maximum: 117.97
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ni_ppm
Attribute_Definition:
Nickel (Ni) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 292.52
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Ni_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for nickel (Ni) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 19.17
Range_Domain_Maximum: 29.87
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pb_ppm
Attribute_Definition:
Lead (Pb) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 25.0
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pb_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for lead (Pb) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 3.17
Range_Domain_Maximum: 6.81
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pd_ppm
Attribute_Definition:
Palladium (Pd) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 20.44
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pd_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for palladium (Pd) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 10.86
Range_Domain_Maximum: 17.54
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pr_ppm
Attribute_Definition:
Praseodymium (Pr) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 422.65
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Pr_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for praseodymium (Pr) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 50.34
Range_Domain_Maximum: 95.33
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Rb_ppm
Attribute_Definition:
Rubidium (Rb) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 54.5
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Rb_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for Rubidium (Rb) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.0
Range_Domain_Maximum: 3.35
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sb_ppm
Attribute_Definition:
Antimony (Sb) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 40.09
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sb_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for antimony (Sb) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 11.91
Range_Domain_Maximum: 21.69
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sc_ppm
Attribute_Definition:
Scandium (Sc) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 576.9
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sc_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for scandium (Sc) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 48.54
Range_Domain_Maximum: 408.13
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Se_ppm
Attribute_Definition:
Selenium (Se) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.00
Range_Domain_Maximum: 43.91
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Se_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for selenium (Se) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.12
Range_Domain_Maximum: 4.26
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sn_ppm
Attribute_Definition:
Tin (Sn) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 23.91
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sn_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for tin (Sn) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 9.88
Range_Domain_Maximum: 17.07
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sr_ppm
Attribute_Definition:
Strontium (Sr) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 88.77
Range_Domain_Maximum: 1961.46
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Sr_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for strontium (Sr) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.45
Range_Domain_Maximum: 16.04
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Te_ppm
Attribute_Definition:
Tellurium (Te) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 117.16
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Te_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for tellurium (Te) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 31.17
Range_Domain_Maximum: 54.91
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Th_ppm
Attribute_Definition:
Thorium (Th) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 24.08
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Th_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for thorium (Th) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.1
Range_Domain_Maximum: 10.05
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: U_ppm
Attribute_Definition:
Uranium (U) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 33.44
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: U_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for uranium (U) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.0
Range_Domain_Maximum: 7.96
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: V_ppm
Attribute_Definition:
Vanadium (V) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 776.69
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: V_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for vanadium (V) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 14.56
Range_Domain_Maximum: 68.29
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: W_ppm
Attribute_Definition:
Tungsten (W) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 127.95
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: W_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for tungsten (W) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 23.58
Range_Domain_Maximum: 70.33
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Y_ppm
Attribute_Definition:
Yttrium (Y) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 36.74
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Y_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for Yttrium (Y) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1.0
Range_Domain_Maximum: 1.5
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Zn_ppm
Attribute_Definition:
Zinc (Zn) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 15.75
Range_Domain_Maximum: 1177.41
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Zn_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for zinc (Zn) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 5.9
Range_Domain_Maximum: 28.42
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Zr_ppm
Attribute_Definition:
Zirconium (Zr) concentration in parts per million (ppm) determined by pXRF.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 12.07
Range_Domain_Maximum: 446.07
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Zr_Err_ppm
Attribute_Definition:
Two-sigma uncertainty for zirconium (Zr) measurement as determined by the instrument, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2.64
Range_Domain_Maximum: 6.99
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Bal_ppm
Attribute_Definition: Additive sum of XRF measurements, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 490771.25
Range_Domain_Maximum: 661670.00
Attribute_Units_of_Measure: parts per million (ppm)
Attribute:
Attribute_Label: Bal_Err_ppm
Attribute_Definition:
Two-sigma uncertainty of the additive sum of XRF measurements, in parts per million.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1499.22
Range_Domain_Maximum: 2469.84
Attribute_Units_of_Measure: parts per million (ppm)
Detailed_Description:
Entity_Type:
Entity_Type_Label: geology_DR4_localityData_NEAlaska_Dumoulin.csv
Entity_Type_Definition:
Table of general sample locality and geologic unit information. This table contains 19 records and is presented in Comma Separated Values format (.csv)
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: Locality
Attribute_Definition: Names of locations that samples were collected from.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field are locality names taken from Alaska topographic maps or informal names assigned by the field party.
Attribute:
Attribute_Label: Locality_Comments
Attribute_Definition:
Locality comments that might influence reporting. Blank cells are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
The values in this field are locality name and location comments further describing Alaska topographic or informal names.
Attribute:
Attribute_Label: Latitude
Attribute_Definition: Latitude location of sampling activities, datum NAD27.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 68.7753
Range_Domain_Maximum: 69.6380
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: Longitude
Attribute_Definition: Longitude location of sampling activities, datum NAD27.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -147.1315
Range_Domain_Maximum: -142.6935
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: Units_Studied
Attribute_Definition:
Geologic designator of the stratigraphic unit the sample was collected from, as described in Dumoulin et al. (2023).
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain:
Values present are designators for the geologic units studied. Multiple units were studied at some localities and queried unit observations are noted with a '?' designator for that unit.
Attribute:
Attribute_Label: TOC_Data
Attribute_Definition:
Indicates if Total Organic Carbon (TOC) data for a locality is present in this data release.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Yes
Enumerated_Domain_Value_Definition:
Yes = TOC data from this location is included in this data release
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: ICP_Data
Attribute_Definition:
Indicates presence of ICP data in the locality listed for this data release.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: No
Enumerated_Domain_Value_Definition: No = no ICP data analyzed for this locality.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Yes
Enumerated_Domain_Value_Definition: Yes = ICP data was analyzed for this locality.
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label:
geology_dataDictionary_geochemistry_Triassic_facies_AK_Dumoulin.csv
Entity_Type_Definition:
Table describing all fields in the four data tables included in this data package. Includes field names, a brief description of each field, and units of measure, as applicable. The table contains 184 records and is presented in comma separated value (CSV) format.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: Table
Attribute_Definition: Filename of the data table the field is found in.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: geology_DR1_TOCData_NEAlaska_Dumoulin.csv
Enumerated_Domain_Value_Definition:
Table with 534 records included with this data package, containing Total Organic Carbon content for samples, as well as accompanying names, observations and descriptions.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: geology_DR2_ICPData_NEAlaska_Dumoulin.csv
Enumerated_Domain_Value_Definition:
Table with 274 records included with this data package, containing sample information location and type and individual Inductively Coupled Plasma Optical Emission Spectroscopy measurement results for specified elements.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: geology_DR3_XRFData_NEAlaska_Dumoulin.csv
Enumerated_Domain_Value_Definition:
Table with 192 records included with this data package, containing sample information location and individual portable X-Ray Fluorescence measurement results and standard deviation values for specified elements.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: geology_DR4_localityData_NEAlaska_Dumoulin.csv
Enumerated_Domain_Value_Definition:
Table with 19 records included with this data package, containing sample information location and type descriptions.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: Field
Attribute_Definition:
Field name found in data tables included in this data package (single words or concatenated abbreviations that describe the contents of the field).
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: Name of each field in the CSV data tables.
Attribute:
Attribute_Label: Description
Attribute_Definition: Brief description of the contents of 'Field'.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: Brief description of the contents of 'Field'.
Attribute:
Attribute_Label: Units
Attribute_Definition: The unit of measurement for applicable data fields.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Blank cells
Enumerated_Domain_Value_Definition:
Indicates no unit of measure is applicable to the values in the record.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: weight percent (wt %)
Enumerated_Domain_Value_Definition: weight percent, expressed in reference to one hundred
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: parts per million (ppm)
Enumerated_Domain_Value_Definition:
parts per million, measure of mass expressed in reference to one million units
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: seconds
Enumerated_Domain_Value_Definition: seconds = unit of time equal to 1/60th of a minute.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: decimal degrees
Enumerated_Domain_Value_Definition:
decimal degrees = angular unit of measure, expressed as a decimal number
Enumerated_Domain_Value_Definition_Source: Author defined
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey, Alaska Science Center
Contact_Address:
Address_Type: Mailing and Physical
Address: 4210 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508
Country: USA
Contact_Voice_Telephone: 907-786-7000
Contact_Electronic_Mail_Address: ascweb@usgs.gov
Resource_Description:
The U.S. Geological Survey, Alaska Science Center is the authoritative source and distributor of these data.
Distribution_Liability:
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data for other purposes or on all computer systems, nor shall the act of distribution constitute any such warranty. Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: CSV
Format_Information_Content:
Data are distributed in a Zip package containing data in CSV and PDF format; FGDC metadata is distributed in XML and HTML formats.
File_Decompression_Technique:
Compression applied by the 7-Zip utility using the default compression level [5]. The Zip package can be decompressed and unpacked by open source or commercially available unzip tools.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: https://doi.org/10.5066/P9FAGE8O
Fees: None
Metadata_Reference_Information:
Metadata_Date: 20231108
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey, Alaska Science Center
Contact_Address:
Address_Type: Mailing and Physical
Address: 4210 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508
Country: USA
Contact_Voice_Telephone: 907-786-7000
Contact_Electronic_Mail_Address: ascweb@usgs.gov
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata (CSDGM)
Metadata_Standard_Version: FGDC-STD-001-1998
Generated by mp version 2.9.52 on Wed Nov 8 01:42:16 2023