Metadata: Identification_Information: Citation: Citation_Information: Originator: Jason D. Chaytor Originator: Nancy G. Prouty Publication_Date: 20220811 Title: Geochemical and mineralogic analysis of authigenic carbonates collected offshore the U.S. Mid- and South Atlantic Geospatial_Data_Presentation_Form: comma-delimited text Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9DRU8TP Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/P9DRU8TP Online_Linkage: https://www.sciencebase.gov/catalog/item/6228157dd34ee0c6b38b8255 Larger_Work_Citation: Citation_Information: Originator: Nancy G. Prouty Originator: Jason D. Chaytor Publication_Date: 2022 Title: Carbonate chemistry measurements of authigenic carbonates collected offshore the U.S. Mid- and South Atlantic in 2018 and 2019 as part of the DEEPSEARCH Project Geospatial_Data_Presentation_Form: tabular digital data Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9DRU8TP Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, CA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/P9DRU8TP Description: Abstract: Geochemical and mineralogic analysis of selected carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic.Samples were collected as a fingerprint to past hydrocarbon seep activity, fluid source, and depositional environment. Analyses include: Wavelength-dispersive X-ray Fluorescence (WDXRF) major element, Inductively Coupled Optical Emission Spectroscopy/Mass Spectroscopy (ICPOES-MS) major and minor element, and x-ray diffractrometry (XRD) mineralogy. All WDXRF and ICPOES-MS samples were analyzed by the U.S. Geological Survey Minerals Resource Program Analytical Geochemistry facility via its contract laboratory, AGAT Laboratories.XRD samples were analyzed at the Woods Hole Coastal and Marine Science Center. Purpose: These samples were collected as part of the Deep Sea Exploration to Advance Research on Coral/Canyon/Cold seep Habitats (DEEP SEARCH) study, a multiyear, multi-agency campaign to characterize the deep-sea ecosystems to better understand the distribution of sensitive seafloor communities to inform potential offshore energy development and other deep-sea management. Supplemental_Information: Additional information about the field activities from which these data were derived is available online at: http://cmgds.marine.usgs.gov/fan_info.php?fan=2019-620-FA http://cmgds.marine.usgs.gov/fan_info.php?fan=2019-003-FA http://cmgds.marine.usgs.gov/fan_info.php?fan=2018-042-FA Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20180821 Ending_Date: 20190427 Currentness_Reference: Ground condition at time data were collected. Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -76.1907 East_Bounding_Coordinate: -74.7924 North_Bounding_Coordinate: 35.9274 South_Bounding_Coordinate: 32.4938 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: environment Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Habitat Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: Chemical analysis Theme_Keyword: x-ray fluorescence Theme_Keyword: rocks and deposits Theme_Keyword: x-ray diffraction Theme_Keyword: mass spectroscopy Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: chemical oceanography Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: Coastal and Marine Hazards and Resources Program Theme_Keyword: CMHRP Theme_Keyword: Pacific Coastal and Marine Science Center Theme_Keyword: PCMSC Theme_Keyword: Woods Hole Coastal and Marine Science Center Theme_Keyword: WHCMSC Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:6228157dd34ee0c6b38b8255 Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: Atlantic Ocean Access_Constraints: None Use_Constraints: USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey, Bureau of Ocean Energy Management (BOEM), and the National Oceanic and Atmospheric Administration (NOAA) as the originators of the dataset and in products derived from these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-427-4747 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Data_Set_Credit: Jason D Chaytor (USGS WHCMSC) Native_Data_Set_Environment: Microsoft Excel for Microsoft 365 MSO Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: The WDXRF and ICPOES-MS geochemical data have been reviewed by the USGS MRP Analytical Chemistry Quality Assurance Specialist for accuracy and precision compared to reference materials with known concentrations. XRD instrument performance is confirmed via a silicon standard and other reference materials. Logical_Consistency_Report: Data fall within expected ranges and have been checked for duplications and omissions. Completeness_Report: Dataset represents analysis of a set of subsamples from larger primary samples recovered during the field activities. Primary samples were selected for collection at a limited number of sites during dives and represent only a small portion of the exposed authigenic carbonate material. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Positioning data for HOV Alvin (AT41) and ROV Jason II (RB1903) are derived from the fusion of several different sensors installed on the underwater vehicles (doppler velocity logs, gyrocompasses and inertial navigation systems) and the surface vessels (ultra-short baseline acoustic transponders and differential/augmented GPS receivers). Based on the stated accuracy of each of the sensors on the ships and vehicles, horizontal location accuracy is expected to be better than 10 m. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Depth resolution based on pressure sensors installed on the underwater vehicles is 0.1 meters. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Woods Hole Coastal and Marine Science Center, Sediments Laboratory Publication_Date: 20211001 Title: X-Ray Diffractormetry Mineralogy Geospatial_Data_Presentation_Form: tabular digital data Online_Linkage: https://www.usgs.gov/labs/whsedlab Type_of_Source_Media: Digital and/or Hardcopy Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20211005 Source_Currentness_Reference: Date when lab analyses were completed Source_Citation_Abbreviation: XRD Source_Contribution: Quantitative mineralogy determined using a Rigaku Miniflex 600 benchtop x-ray diffractometer Source_Information: Source_Citation: Citation_Information: Originator: USGS MRP Analytical Chemistry Project Publication_Date: 2021 Title: Wavelength Dispersive X-Ray Fluoroescence Major Elements Geospatial_Data_Presentation_Form: tabular digital data Online_Linkage: https://www.usgs.gov/centers/gggsc/science/analytical-chemistry?qt-science_center_objects=0#qt-science_center_objects Type_of_Source_Media: carbonate lab samples Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20191209 Source_Currentness_Reference: Date when lab analyses were completed Source_Citation_Abbreviation: WDXRF Source_Contribution: Major elements as oxides by WDXRF via USGS contracted laboratory (AGAT Labs) Source_Information: Source_Citation: Citation_Information: Originator: USGS MRP Analytical Chemistry Project Publication_Date: 2021 Title: Inductively Coupled Optical Emission Spectroscopy/Mass Spectroscopy (ICPOES-MS) major and minor element analysis Geospatial_Data_Presentation_Form: tabular digital data Online_Linkage: https://www.usgs.gov/centers/gggsc/science/analytical-chemistry?qt-science_center_objects=0#qt-science_center_objects Type_of_Source_Media: Digital and/or Hardcopy Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20191209 Source_Currentness_Reference: Date when lab analyses were completed Source_Citation_Abbreviation: ICPOES-MS Source_Contribution: Major and trace elements by ICP-OES and ICP-MS via USGS contracted laboratory (AGAT Labs) Process_Step: Process_Description: Authigenic carbonate samples were collected during HOV and ROV dives. Samples were rinsed with freshwater, allowed to dry, photographed, and stored at room temperature. Process_Date: 2019 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jason Chaytor Contact_Organization: U.S. Geological Survey, Northeast Region Contact_Position: Research Geologist Contact_Address: Address_Type: mailing address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: US Contact_Voice_Telephone: 508-457-2351 Contact_Electronic_Mail_Address: jchaytor@usgs.gov Process_Step: Process_Description: Authigenic carbonate samples were cut using a diamond saw to expose fresh surfaces. Subsamples were isolated using trim saws, diamond drills and hand scribes. Process_Date: 2019 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jason Chaytor Contact_Organization: U.S. Geological Survey, Northeast Region Contact_Position: Research Geologist Contact_Address: Address_Type: mailing address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: US Contact_Voice_Telephone: 508-457-2351 Contact_Electronic_Mail_Address: jchaytor@usgs.gov Process_Step: Process_Description: Unprocessed subsamples were submitted to the USGS MRP Analytical Chemistry project where they were prepared according to standard operating procedures and then analyzed by: 1. major and trace elements by ICP-OES or ICP-MS following a sodium peroxide sinter fusion; 2.essential water (loss on ignition) by gravimetric methods; 3. major element oxides by wavelength dispersive X-ray fluorescence. Results undergo two levels of data validation: (1) the contract laboratory conducts quality control with every batch of samples sent to measure accuracy and precision and (2) all sample batches sent to the laboratory contain USGS in-house reference materials submitted at a rate of 10 percent, the results returned for the reference materials are compared to expected values for each element. Values must fall within the range of acceptance and relative standard deviation (RSD) at five times the lower limits of detection for the analytical methods. The acceptable accuracy and precision (RSD) is +/- 15 percent and 15 percent respectively for the major and trace elements by ICP-OES and ICP-MS. The acceptable accuracy and precision (RSD) is +/- 5 percent and 5 percent, respectively, for the wavelength dispersive X-ray fluorescence method. Quantitative mineralogy via XRD analysis was performed using a Rigaku Miniflex 600 benchtop x-ray diffractometer utilizing a copper anode tube to generate x-rays operated at 40 kV and 15 mA. Data processing and analysis were performed using the Rigaku PDXL2 software and the Crystallography Open Database, NIST Inorganic Crystal Structure Database, and the International Centre for Diffraction Data PDF-4/Minerals database to search and match diffraction patterns, identify component mineral phases and perform whole-powder pattern fitting of high-probability candidate phases and Rietveld structure refinement. Process_Date: 2021 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jason Chaytor Contact_Organization: U.S. Geological Survey, Northeast Region Contact_Position: Research Geologist Contact_Address: Address_Type: mailing address Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543 Country: US Contact_Voice_Telephone: 508-457-2351 Contact_Electronic_Mail_Address: jchaytor@usgs.gov Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 0.0001 Longitude_Resolution: 0.0001 Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: D_WGS_1984 Ellipsoid_Name: D_WGS_1984 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257224 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: DeepSearch_AC_XRDmineralogy.csv Entity_Type_Definition: Comma Separated Value (CSV) file containing XRD analysis data. Entity_Type_Definition_Source: Producer Defined Attribute: Attribute_Label: Cruise ID Attribute_Definition: Name of cruise on which samples were collected. The name of the cruise may contain a ship abbreviation and year (Ron Brown=RB1903 and [20XX year, month], AT41=R/V Atlantis and sequential cruise number). Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: AT41 Enumerated_Domain_Value_Definition: AT41=R/V Atlantis [AT] and sequential cruise number. The corresponding USGS Field Activity Number (FAN) for this sample collection is 2018-042-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: RB1903 Enumerated_Domain_Value_Definition: NOAA Ship Ron Brown [RB] and [20XX year, month]. The corresponding USGS Field Activity Numbers (FANs) for this sample collection are 2019-003-FA and 2019-620-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Vessel Attribute_Definition: Name of ship on which samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: R/V Atlantis Enumerated_Domain_Value_Definition: The R/V Atlantis is a research vessel owned and operated by Woods Hole Oceanographic Institution Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NOAA Ship Ronald H. Brown Enumerated_Domain_Value_Definition: The NOAA Ship Ronald H. Brown is a research vessel owned and operated by the National Oceanic and Atmospheric Administration (NOAA) Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Site Attribute_Definition: Formal or informal site name where samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Names of sites Attribute: Attribute_Label: Date Collected Attribute_Definition: Date [MM/DD/YYY] Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 8/21/2018 Range_Domain_Maximum: 4/28/2019 Attribute: Attribute_Label: Sample ID Attribute_Definition: Unique cruise sample ID based on cruise ID (for example, RB1903 or AT41), submersible (J2=JASON II, A=Alvin), dive number (for example, 1133 or 4967), sample storage location (for example, B5=biobox 5, RB=rear biobox), and sample number (for example, R1 with R=rock, 1=first rock collected). Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique cruise sample ID Attribute: Attribute_Label: Depth Attribute_Definition: Meters below sea level Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 235 Range_Domain_Maximum: 2587 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: Lat Attribute_Definition: Latitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 32.4938 Range_Domain_Maximum: 35.9274 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Long Attribute_Definition: Longitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -76.1907 Range_Domain_Maximum: -74.7924 Attribute_Units_of_Measure: Decimal degrees Attribute: Attribute_Label: Split ID Attribute_Definition: U.S. Geological Survey (USGS) Woods Hole Coastal and Marine Science Center (WHCMSC) subsample ID based on the field activity number (for example, 18042), unique cruise sample ID (for example, A4967-R2), analysis type (for example, G=geochemistry or X=XRD) and sequential number of subsamples analyzed Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique laboratory subsample IDs Attribute: Attribute_Label: Sample Type Attribute_Definition: Portion of the sample being analyzed (bulk=groundmass with some cement, cement=clean separated cement) Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: bulk Enumerated_Domain_Value_Definition: groundmass with some cement Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: cement Enumerated_Domain_Value_Definition: clean separated cement Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Quartz Attribute_Definition: Quartz measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.00 Range_Domain_Maximum: 23.45 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Aragonite Attribute_Definition: Aragonite measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 36.65 Range_Domain_Maximum: 97.0 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Calcite Attribute_Definition: Quartz measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.21 Range_Domain_Maximum: 15.10 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: High-Mg Calcite Attribute_Definition: High-Mg calcite measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.40 Range_Domain_Maximum: 10.10 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Dolomite Attribute_Definition: Dolomite measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.55 Range_Domain_Maximum: 94.1 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Plagioclase Feldspar Attribute_Definition: Plagioclase feldspar measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.40 Range_Domain_Maximum: 16.00 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Potassium Feldspar Attribute_Definition: Potassium feldspar measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -9999 Range_Domain_Maximum: -9999 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Mica (Muscovite/Biotite) Attribute_Definition: Mica (undifferentiated) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.80 Range_Domain_Maximum: 4.40 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Illite Attribute_Definition: Illite (clay) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.10 Range_Domain_Maximum: 1.25 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Chlorite Group Attribute_Definition: Chlorite group (clay) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.41 Range_Domain_Maximum: 5.55 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Kaolinite Attribute_Definition: Kaolinite (clay) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.55 Range_Domain_Maximum: 1.30 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Smectite/Mont. Attribute_Definition: Smectite clays (inc. montmorillonite) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.99 Range_Domain_Maximum: 1.35 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Pyroxenes/Titanite Attribute_Definition: Pyroxene (undifferentiated) or titanite measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.30 Range_Domain_Maximum: 10.13 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Amphiboles Attribute_Definition: Amphiboles (undifferentiated) measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.17 Range_Domain_Maximum: 1.39 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Rutile Attribute_Definition: Rutie measured by X-ray diffractometry and whole powder pattern fitting-Rietveld structure refinement. A value of -9999 indicates the phase was not identified. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.39 Range_Domain_Maximum: 2.45 Attribute_Units_of_Measure: Weight percent (equiv.) Attribute_Measurement_Resolution: 0.01 Detailed_Description: Entity_Type: Entity_Type_Label: DeepSearch_AC_ICPMS-OES.csv Entity_Type_Definition: Comma Separated Value (CSV) file containing ICPMS-OES analysis results. Measurement resolution reflects the lower limit of detection for each element. Entity_Type_Definition_Source: Producer Defined Attribute: Attribute_Label: Cruise ID Attribute_Definition: Name of cruise on which samples were collected. The name of the cruise may contain a ship abbreviation and year (Ron Brown=RB1903 and [20XX year, month], AT41=R/V Atlantis and sequential cruise number). Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: AT41 Enumerated_Domain_Value_Definition: AT41=R/V Atlantis [AT] and sequential cruise number. The corresponding USGS Field Activity Number (FAN) for this sample collection is 2018-042-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: RB1903 Enumerated_Domain_Value_Definition: NOAA Ship Ron Brown [RB] and [20XX year, month]. The corresponding USGS Field Activity Numbers (FANs) for this sample collection are 2019-003-FA and 2019-620-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Vessel Attribute_Definition: Name of ship on which samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: R/V Atlantis Enumerated_Domain_Value_Definition: The R/V Atlantis is a research vessel owned and operated by Woods Hole Oceanographic Institution Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NOAA Ship Ronald H. Brown Enumerated_Domain_Value_Definition: The NOAA Ship Ronald H. Brown is a research vessel owned and operated by the National Oceanic and Atmospheric Administration (NOAA) Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Site Attribute_Definition: Formal or informal site name where samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: List of site names Attribute: Attribute_Label: Date Collected Attribute_Definition: Date [MM/DD/YYY] Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 8/21/2018 Range_Domain_Maximum: 4/24/2019 Attribute: Attribute_Label: Sample ID Attribute_Definition: Unique cruise sample ID based on cruise ID (for example, RB1903 or AT41), submersible (J2=JASON II, A=Alvin), dive number (for example, 1133, 4967), sample storage location (for example, B5=biobox 5, RB=rear biobox), and sample number (for example, R1 with R=rock, 1=first rock collected). Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique cruise sample ID Attribute: Attribute_Label: Depth Attribute_Definition: Meters below sea level Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 235 Range_Domain_Maximum: 2169 Attribute_Units_of_Measure: Meters Attribute: Attribute_Label: Lat Attribute_Definition: Latitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 32.4948 Range_Domain_Maximum: 35.9274 Attribute_Units_of_Measure: Decimal degrees Attribute: Attribute_Label: Long Attribute_Definition: Longitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -76.1897 Range_Domain_Maximum: -74.7924 Attribute_Units_of_Measure: Decimal degrees Attribute: Attribute_Label: Split ID Attribute_Definition: U.S. Geological Survey (USGS) Woods Hole Coastal and Marine Science Center (WHCMSC) subsample ID based on the field activity number (for example, 18042), unique cruise sample ID (for example, A4967-R2), analysis type (for example G=geochemistry) and sequential number of subsamples analyzed Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique laboratory sub-sample ID Attribute: Attribute_Label: Lab No. Attribute_Definition: Unique sample identification assigned by USGS analytical chemistry laboratory information management system (LIMS) Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique sample identification assigned by analytical laboratory Attribute: Attribute_Label: Al_pct_ICPOES Attribute_Definition: Aluminum, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.16 Range_Domain_Maximum: 2.51 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ca_pct_ICPOES Attribute_Definition: Calcium, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 18.6 Range_Domain_Maximum: 31.1 Attribute_Units_of_Measure: Weight Percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Fe_pct_ICPOES Attribute_Definition: Iron, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.52 Range_Domain_Maximum: 1.22 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: K_pct_ICPOES Attribute_Definition: Potassium, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.46 Range_Domain_Maximum: 0.91 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Mg_pct_ICPOES Attribute_Definition: Magnesium, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.28 Range_Domain_Maximum: 0.93 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: P_pct_ICPOES Attribute_Definition: Phosphorus, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.03 Range_Domain_Maximum: 0.05 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: S_pct_ICPOES Attribute_Definition: Sulfur, in weight percent, by inductively coupled plasma-optical emission. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 0.3 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Si_pct_ICPOES Attribute_Definition: Silicon, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.21 Range_Domain_Maximum: 18.9 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ti_pct_ICPOES Attribute_Definition: Titanium, in weight percent, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.07 Range_Domain_Maximum: 0.22 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ag_ppm_ICPMS Attribute_Definition: Silver, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: As_ppm_ICPMS Attribute_Definition: Arsenic, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: 8 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: B_ppm_ICPMS Attribute_Definition: Boron, in parts per million, by inductively coupled plasma-mass spectrometry Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 25 Range_Domain_Maximum: 39 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 10 Attribute: Attribute_Label: Ba_ppm_ICPOES Attribute_Definition: Barium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 79.7 Range_Domain_Maximum: 213.0 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Be_ppm_ICPOES Attribute_Definition: Beryllium, in parts per million by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: <5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Bi_ppm_ICPMS Attribute_Definition: Bismuth, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.2 Range_Domain_Maximum: 0.1 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Cd_ppm_ICPMS Attribute_Definition: Cadmium, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.2 Range_Domain_Maximum: 0.2 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.2 Attribute: Attribute_Label: Ce_ppm_ICPMS Attribute_Definition: Cerium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 14.2 Range_Domain_Maximum: 30.1 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Co_ppm_ICPMS Attribute_Definition: Cobalt, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.0 Range_Domain_Maximum: 6.0 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Cr_ppm_ICPOES Attribute_Definition: Chromium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 13 Range_Domain_Maximum: 30 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 10 Attribute: Attribute_Label: Cs_ppm_ICPMS Attribute_Definition: Cesium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.4 Range_Domain_Maximum: 1.3 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Cu_ppm_ICPOES Attribute_Definition: Copper, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: 12 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Dy_ppm_ICPMS Attribute_Definition: Dysprosium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.95 Range_Domain_Maximum: 2.48 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Er_ppm_ICPMS Attribute_Definition: Erbium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.51 Range_Domain_Maximum: 1.47 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Eu_ppm_ICPMS Attribute_Definition: Europium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.27 Range_Domain_Maximum: 0.57 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Ga_ppm_ICPMS Attribute_Definition: Gallium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.81 Range_Domain_Maximum: 6.31 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Gd_ppm_ICPMS Attribute_Definition: Gadolinium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.18 Range_Domain_Maximum: 2.73 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Ge_ppm_ICPMS Attribute_Definition: Germanium, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 1 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Hf_ppm_ICPMS Attribute_Definition: Hafnium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 9 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ho_ppm_ICPMS Attribute_Definition: Holmium, in parts per million, by inductively coupled plasma-mass spectrometry Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.17 Range_Domain_Maximum: 0.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: In_ppm_ICPMS Attribute_Definition: Indium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.2 Range_Domain_Maximum: <0.2 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.2 Attribute: Attribute_Label: La_ppm_ICPMS Attribute_Definition: Lanthanum, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 7.2 Range_Domain_Maximum: 14.7 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Li_ppm_ICPOES Attribute_Definition: Lithium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <10 Range_Domain_Maximum: 12 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 10 Attribute: Attribute_Label: Lu_ppm_ICPMS Attribute_Definition: Lutetium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.07 Range_Domain_Maximum: 0.23 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Mn_ppm_ICPOES Attribute_Definition: Manganese, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <10 Range_Domain_Maximum: 131 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 10 Attribute: Attribute_Label: Mo_ppm_ICPMS Attribute_Definition: Molybdenum, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <2 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 2 Attribute: Attribute_Label: Nb_ppm_ICPMS Attribute_Definition: Niobium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.5 Range_Domain_Maximum: 5.7 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Nd_ppm_ICPMS Attribute_Definition: Neodymium, in parts per million, by inductively coupled plasma-mass spectrometry Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.8 Range_Domain_Maximum: 14.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Ni_ppm_ICPOES Attribute_Definition: Nickel, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5 Range_Domain_Maximum: 16 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Pb_ppm_ICPMS Attribute_Definition: Lead, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: 11 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Pr_ppm_ICPMS Attribute_Definition: Praseodymium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.75 Range_Domain_Maximum: 3.75 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Rb_ppm_ICPMS Attribute_Definition: Rubidium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 16.9 Range_Domain_Maximum: 34.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.2 Attribute: Attribute_Label: Sb_ppm_ICPMS Attribute_Definition: Antimony, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 0.1 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sc_ppm_ICPOES Attribute_Definition: Scandium, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: <5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Se_ppm_ICPMS Attribute_Definition: Selenium, in parts per million, by inductively coupled plasma-mass spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: <5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Sm_ppm_ICPMS Attribute_Definition: Samarium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.3 Range_Domain_Maximum: 2.9 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sn_ppm_ICPMS Attribute_Definition: Tin, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Sr_ppm_ICPOES Attribute_Definition: Strontium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3590 Range_Domain_Maximum: 7490 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ta_ppm_ICPMS Attribute_Definition: Tantalum, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: <0.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Tb_ppm_ICPMS Attribute_Definition: Terbium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.16 Range_Domain_Maximum: 0.41 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Te_ppm_ICPMS Attribute_Definition: Tellurium, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: <0.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Th_ppm_ICPMS Attribute_Definition: Thorium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.0 Range_Domain_Maximum: 3.9 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Tl_ppm_ICPMS Attribute_Definition: Thallium, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: <0.5 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Tm_ppm_ICPMS Attribute_Definition: Thulium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.07 Range_Domain_Maximum: 0.23 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: U_ppm_ICPMS Attribute_Definition: Uranium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.42 Range_Domain_Maximum: 8.92 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: V_ppm_ICPOES Attribute_Definition: Vanadium, in parts per million, by inductively coupled plasma-optical emission spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 16 Range_Domain_Maximum: 36 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: W_ppm_ICPMS Attribute_Definition: Tungsten, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: <1 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Y_ppm_ICPMS Attribute_Definition: Yttrium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.5 Range_Domain_Maximum: 14.0 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Attribute: Attribute_Label: Yb_ppm_ICPMS Attribute_Definition: Ytterbium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 1.6 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Zn_ppm_ICPOES Attribute_Definition: Zinc, in parts per million, by inductively coupled plasma-optical emission spectrometry. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: 11 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 5 Attribute: Attribute_Label: Zr_ppm_ICPMS Attribute_Definition: Zirconium, in parts per million, by inductively coupled plasma-mass spectrometry. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 41.5 Range_Domain_Maximum: 331.0 Attribute_Units_of_Measure: Parts per million Attribute_Measurement_Resolution: 0.5 Detailed_Description: Entity_Type: Entity_Type_Label: DeepSearch_AC_WDXRFmajors.csv Entity_Type_Definition: Comma Separated Value (CSV) file containing WDXRF analysis data. Measurement resolution reflects the lower limit of detection. Entity_Type_Definition_Source: Producer Defined Attribute: Attribute_Label: Cruise ID Attribute_Definition: Identification number of DEEPSEARCH cruise on which samples were collected. Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: AT41 Enumerated_Domain_Value_Definition: AT41=R/V Atlantis [AT] and sequential cruise number. The corresponding USGS Field Activity Number (FAN) for this sample collection is 2018-042-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: RB1903 Enumerated_Domain_Value_Definition: NOAA Ship Ron Brown [RB] and [20XX year, month]. The corresponding USGS Field Activity Numbers (FANs) for this sample collection are 2019-003-FA and 2019-620-FA. Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Vessel Attribute_Definition: Name of ship on which samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: R/V Atlantis Enumerated_Domain_Value_Definition: The R/V Atlantis is a research vessel owned and operated by Woods Hole Oceanographic Institution Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NOAA Ship Ronald H. Brown Enumerated_Domain_Value_Definition: The NOAA Ship Ronald H. Brown is a research vessel owned and operated by the National Oceanic and Atmospheric Administration (NOAA) Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Site Attribute_Definition: Formal or informal site name where samples were collected Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Text field Attribute: Attribute_Label: Date Collected Attribute_Definition: Date [MM/DD/YYYY] Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 8/21/2018 Range_Domain_Maximum: 4/24/2019 Attribute: Attribute_Label: Sample ID Attribute_Definition: Unique cruise sample ID based on cruise ID (for example RB1903 or AT41), submersible (J2=JASON II, A=Alvin), dive number (for example, 1133, 4967), sample storage location (for example B5=biobox 5, RB=rear biobox), and sample number (for example, R1 with R=rock). Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique cruise sample ID Attribute: Attribute_Label: Depth Attribute_Definition: Meters below sea level Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 235 Range_Domain_Maximum: 2169 Attribute_Units_of_Measure: Meters Attribute: Attribute_Label: Lat Attribute_Definition: Latitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 32.4948 Range_Domain_Maximum: 35.9274 Attribute_Units_of_Measure: Decimal degrees Attribute: Attribute_Label: Long Attribute_Definition: Longitude of sample location Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -76.1897 Range_Domain_Maximum: -74.7924 Attribute_Units_of_Measure: Decimal degrees Attribute: Attribute_Label: Lab No. Attribute_Definition: Unique sample identification assigned by USGS MRP analytical chemistry laboratory information management system (LIMS) Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Text field Attribute: Attribute_Label: Split ID Attribute_Definition: WHCMSC subsample ID based on the field activity number (for example, 18042), unique cruise sample ID (for example A4967-R2), analysis type (for example, G=geochemistry or X=XRD) and sequential number of subsamples analyzed Attribute_Definition_Source: Producer Defined Attribute_Domain_Values: Unrepresentable_Domain: Unique identification number Attribute: Attribute_Label: Al2O3 % Attribute_Definition: Aluminum, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.2 Range_Domain_Maximum: 4.69 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: BaO % Attribute_Definition: Barium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.03 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: CaO % Attribute_Definition: Calcium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 26.8 Range_Domain_Maximum: 46.5 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cr2O3 % Attribute_Definition: Chromium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 0 Attribute: Attribute_Label: Fe2O3 % Attribute_Definition: Total Iron, reported in ferric oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.78 Range_Domain_Maximum: 1.85 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: K2O % Attribute_Definition: Potassium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.49 Range_Domain_Maximum: 1.08 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: LOI % Attribute_Definition: Loss on Iginition (LOI), in weight percent, by gravimetric methods. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 22.9 Range_Domain_Maximum: 38.9 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: MgO % Attribute_Definition: Magnesium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.47 Range_Domain_Maximum: 1.59 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: MnO % Attribute_Definition: Manganese, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.03 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Na2O % Attribute_Definition: Sodium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.62 Range_Domain_Maximum: 1.1 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: P2O5 % Attribute_Definition: Phosphorus, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.06 Range_Domain_Maximum: 0.12 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SiO2 % Attribute_Definition: Silicon, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 9.31 Range_Domain_Maximum: 42.2 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SrO % Attribute_Definition: Strontium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.47 Range_Domain_Maximum: 0.91 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: TiO2 % Attribute_Definition: Titanium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.12 Range_Domain_Maximum: 0.37 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: V2O5 % Attribute_Definition: Vanadium, reported in oxide form, in weight percent, by wavelength dispersive X-ray fluorescence. A “less than” value indicates that the presence of the analyte was below the measurable amount for the instrumentation Attribute_Definition_Source: USGS MRP Analytical Chemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: <0.01 Attribute_Units_of_Measure: Weight percent Attribute_Measurement_Resolution: 0.01 Overview_Description: Entity_and_Attribute_Overview: The first line of the comma-delimited text file is a header line. Entity_and_Attribute_Detail_Citation: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey - ScienceBase Contact_Address: Address_Type: mailing and physical Address: Denver Federal Center, Building 810, Mail Stop 302 City: Denver State_or_Province: CO Postal_Code: 80225 Contact_Voice_Telephone: 1-888-275-8747 Contact_Electronic_Mail_Address: sciencebase@usgs.gov Resource_Description: This dataset consists of three comma-delineated files of data (DeepSearch_AC_ICPMS-OES.csv, DeepSearch_AC_WDXRFmajors.csv, DeepSearch_AC_XRDmineralogy.csv) accompanied by one FGDC metadata file (DeepSearch_AC_geochem_xml). 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 (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: comma-delimited text Format_Version_Number: 16.53 Format_Information_Content: ASCII text file File_Decompression_Technique: none Transfer_Size: 0.15 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/61576cdbd34e0df5fb9fc371 Network_Resource_Name: https://doi.org/10.5066/P9DRU8TP Access_Instructions: Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download a zipped file of geochemical data and metadata. The second link points to a landing page for the entire data release. Fees: None. Technical_Prerequisites: These data can be viewed with any text editor software. Metadata_Reference_Information: Metadata_Date: 20220811 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Person: PCMSC Science Data Coordinator Contact_Address: Address_Type: mailing and physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-427-4747 Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998