Metadata: Identification_Information: Citation: Citation_Information: Originator: Kira L. Mizell Originator: James R. Hein Publication_Date: 20191227 Title: Sorbed-water (H2O-) corrected chemistry for ferromanganese crust samples from the western equatorial Pacific Ocean Geospatial_Data_Presentation_Form: comma-delimited text Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P93YOXHY 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/P93YOXHY Online_Linkage: https://www.sciencebase.gov/catalog/item/5deb42f2e4b02caea0f0f3ca Description: Abstract: Ferromanganese crust samples were collected via dredge during four oceanographic research cruises to the western equatorial Pacific Ocean. The location (latitude, longitude, depth) and concentrations of 27 major and trace elements in the most recent growth layers of ferromanganese crusts from 57 dredge sites are presented here, as well as select seawater chemistry at each location. These data were used in statistical analyses to determine how oceanographic conditions affect the chemical composition of ferromanganese crusts throughout the region. The changes in ferromanganese crust composition show that modern measurements of these primary oceanographic parameters, as well as paleoceanographic reconstructions, can be used to define regions of interest for FeMn crust exploration. Purpose: Determine if fluctuations in chemical oceanographic parameters at different geographic locations are robustly recorded by FeMn crusts. Supplemental_Information: Samples analyzed for this data release include samples collected both on USGS-led and on NSF-funded cruises associated with the following NSF grant numbers: 1154070, OCE-9730394, and OCE-0351437. Information on the USGS field activity can be found at: http://cmgds.marine.usgs.gov/fan_info.php?fan=1984-015-FA; information from the NSF-funded cruises can be found at: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1154070; https://www.nsf.gov/awardsearch/showAward?AWD_ID=9730394; https://www.nsf.gov/awardsearch/showAward?AWD_ID=0351437. 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: 19840728 Ending_Date: 20191219 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: 167.633 East_Bounding_Coordinate: -170.24 North_Bounding_Coordinate: 13.904 South_Bounding_Coordinate: -14.968 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:5deb42f2e4b02caea0f0f3ca Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: geoscientificInformation Theme_Keyword: economy Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Nonliving Resources Theme_Keyword: Assessments Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: chemical analysis Theme_Keyword: mass spectroscopy Theme_Keyword: geochemistry Theme_Keyword: metallic mineral resources Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: sediment geochemistry Theme_Keyword: mineral resources Theme_Keyword: chemical analysis 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: Global Ocean Mineral Resources Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: Pacific Ocean Place: Place_Keyword_Thesaurus: None Place_Keyword: Tuvalu Place_Keyword: Howland Island Place_Keyword: Baker Island Place_Keyword: Tokelau Place_Keyword: Marshall Islands Place_Keyword: Gilbert Islands Place_Keyword: Samoa 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 as the originator(s) 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 Browse_Graphic: Browse_Graphic_File_Name: https://www.sciencebase.gov/catalog/file/get/5deb42f2e4b02caea0f0f3ca?name=WestEquatPacSmt_SampleLocMap.png&allowOpen=true Browse_Graphic_File_Description: Map of sample locations from the western equatorial Pacific Ocean Browse_Graphic_File_Type: PNG Native_Data_Set_Environment: Mac OSX 10.11.6, Microsoft Excel 16.16.17 for Mac Cross_Reference: Citation_Information: Originator: Kira Mizell Originator: James R. Hein Originator: Phoebe J. Lam Originator: Anthony A.P. Koppers Originator: Hubert Staudigel Publication_Date: 2020 Title: Geographic and oceanographic influences on ferromanganese crust composition along a Pacific Ocean meridional transect, 14N to 14S Other_Citation_Details: Mizell, K., Hein, J.R., Lam, P.J., Koppers, A.A.P., and Staudigel, H., 2020, Geographic and oceanographic influences on ferromanganese crust composition along a Pacific Ocean meridional transect, 14N to 14S: Geochemistry, Geophysics, Geosystems, https://doi.org/10.1029/2019GC008716. Online_Linkage: https://doi.org/10.1029/2019GC008716 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: All geochemistry data were calibrated against certified reference materials. Logical_Consistency_Report: No formal logical accuracy tests were conducted. Completeness_Report: Dataset is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: A formal accuracy assessment of the horizontal positional information in the dataset has not been conducted. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: A formal accuracy assessment of the vertical positional information in the dataset has not been conducted. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Garcia, H. E. Originator: Locarnini, R. A. Originator: Boyer, T. P. Originator: Antonov, J. I. Originator: Baranova, O. K. Originator: Zweng, M. M. Originator: Reagan, J. R. Originator: Johnson, D. R. Publication_Date: 2014 Title: World Ocean Atlas 2013, Volume 3: Dissolved Oxygen, Apparent Oxygen Utilization, and Oxygen Saturation Geospatial_Data_Presentation_Form: database Publication_Information: Publication_Place: online Publisher: NOAA Online_Linkage: https://www.nodc.noaa.gov/OC5/WOD13/ Type_of_Source_Media: downloadable online database Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 19000101 Ending_Date: 20131231 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: WOA 2013 Oxygen (micromol_per_l) Source_Contribution: seawater dissolved oxygen concentrations in micromoles per liter at each sample latitude and longitude were exported from the WOA 2013 database using Ocean Data View (Schlitzer, R., Ocean Data View, odv.awi.de, 2018). Source_Information: Source_Citation: Citation_Information: Originator: Garcia, H. E. Originator: Locarnini, R. A. Originator: Boyer, T. P. Originator: Antonov, J. I. Originator: Baranova, O. K. Originator: Zweng, M. M. Originator: Reagan, J. R. Originator: Johnson, D. R. Publication_Date: 2014 Title: World Ocean Atlas 2013, Volume 4: Dissolved Inorganic Nutrients (phosphate, nitrate, silicate) Geospatial_Data_Presentation_Form: database Publication_Information: Publication_Place: online Publisher: NOAA Online_Linkage: https://www.nodc.noaa.gov/OC5/WOD13/ Type_of_Source_Media: downloadable online database Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 19000101 Ending_Date: 20131231 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: WOA 2013 Phosphate (micromol_per_l) and Silicate (micromol_per_l) Source_Contribution: seawater dissolved phosphate and silicate concentrations in micromoles per liter at each sample latitude, approximate longitude, and depth were exported from the WOA 2013 database using Ocean Data View (Schlitzer, R., Ocean Data View, odv.awi.de, 2018). Source_Information: Source_Citation: Citation_Information: Originator: Key, R.M. Originator: Kozyr, A. Originator: Sabine, C. L. Originator: Lee, K. Originator: Wanninkhof, R. Originator: Bullister, J. Originator: Feely, R. A. Originator: Millero, F. J. Originator: Mordy, C. Originator: Peng, T.-H. Publication_Date: 2004 Title: A global ocean carbon climatology: Results from Global Data Analysis Project (GLODAP) Geospatial_Data_Presentation_Form: database Publication_Information: Publication_Place: online Publisher: Global Biogeochemical Cycles Online_Linkage: https://www.nodc.noaa.gov/ocads/oceans/glodap/GlopDV.html Type_of_Source_Media: downloadable online database Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20170918 Ending_Date: 20170921 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: GLODAP carbonate ion concentration (micromol_per_kilogram) Source_Contribution: dissolved carbonate ion concentrations in micromol per kilogram at each sample latitude, approximate longitude, and depth were exported from the GLODAP database using Ocean Data View (Schlitzer, R., Ocean Data View, odv.awi.de, 2018). Source_Information: Source_Citation: Citation_Information: Originator: NASA Goddard Space Flight Center Originator: Ocean Ecology Laboratory Originator: Ocean Biology Processing Group Publication_Date: 2019 Title: Moderate-resolution Imaging Spectroradiometer (MODIS) Aqua, Level 3, 4km mission composite, default chlorophyll algorithm data Geospatial_Data_Presentation_Form: database Publication_Information: Publication_Place: online Publisher: NASA Online_Linkage: https://oceancolor.gsfc.nasa.gov/data/aqua/ Type_of_Source_Media: downloadable online database Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20190301 Ending_Date: 20190701 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: NASA MODIS Aqua MODISA Source_Contribution: Sea surface chlorophyll-a concentrations at each sample latitude and longitude were exported from a map of monthly 4 km from the NASA MODIS Aqua MODISA database in milligrams per meter cubed. Source_Information: Source_Citation: Citation_Information: Originator: Richard Norris, Curator Originator: James Hawkins, Assoc Curator, Rocks Originator: Alexandra Hangsterfer, Collections Manager Publication_Date: 2019 Title: Geological Collections, Scripps Institution of Oceanography, University of California, San Diego Geospatial_Data_Presentation_Form: Sample repository Publication_Information: Publication_Place: online Publisher: Scripps Institution of Oceanography Online_Linkage: http://collections.ucsd.edu/ Type_of_Source_Media: digital dataset Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1900 Ending_Date: 2019 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: Rock samples from AVON2 cruise Source_Contribution: Rock samples from cruise AVON2 were provided by this sample repository Source_Information: Source_Citation: Citation_Information: Originator: Joe Stoner, Principal Investigator Originator: Anthony Koppers, Co-PI Originator: Maziet Cheseby, Curator Originator: Cara Fritz, Asst. Curator Originator: Bobbi Conard, Asst. Curator Originator: Mysti Weber, Asst. Curator Publication_Date: 2019 Title: Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Marine Geology Repository Geospatial_Data_Presentation_Form: Sample repository Publication_Information: Publication_Place: online Publisher: Oregon State University Online_Linkage: http://core-repository.coas.oregonstate.edu/ Type_of_Source_Media: digital dataset Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1900 Ending_Date: 2019 Source_Currentness_Reference: ground condition at time data were collected Source_Citation_Abbreviation: Rock samples from cruises KM0506 and RR1310 Source_Contribution: Rock samples from cruises KM0506 and RR1310 were provided by this sample repository Process_Step: Process_Description: The water content (H2O-) of each FeMn crust was determined by gravimetric analysis, and the weight percent water was then used to correct element concentrations in each sample to sorbed-water-free values using the following formula: water normalized = [raw element concentration]/[(100 – wt.% water)/100]. Process_Date: 08222019 Process_Step: Process_Description: Results from the all lab analyses were combined into a comma-delimited text document (WestEquatPacSmt_all_chem.csv) for this data release. Source_Used_Citation_Abbreviation: All source contributions were used for this dataset Process_Date: 12182019 Process_Step: Process_Description: Citation for accompanying journal article was completed in Cross-Reference section of metadata Process_Date: 20200114 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Susan A Cochran Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Address: Address_Type: mailing and physical Address: 2885 Mission St. City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Country: United States Contact_Voice_Telephone: 831-460-7545 Contact_Electronic_Mail_Address: scochran@usgs.gov Process_Step: Process_Description: Edited metadata to add keywords section with USGS persistent identifier as theme keyword. No data were changed. Process_Date: 20201019 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 57 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: D_WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257222101 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: WestEquatPacSmt_all_chem.csv Entity_Type_Definition: table containing results from analyses of ferromanganese crusts as well as compiled oceanographic data at the latitude, longitude, and/or water depth of each sample location. Entity_Type_Definition_Source: Producer defined Attribute: Attribute_Label: Island_Region Attribute_Definition: lists the island, islands, or island nation nearby the sample location Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Marshall Enumerated_Domain_Value_Definition: name of islands nearby where the sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Gilbert Enumerated_Domain_Value_Definition: name of islands nearby where the sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tuvalu Enumerated_Domain_Value_Definition: name of island nation nearby where the sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Samoa Enumerated_Domain_Value_Definition: name of island nation nearby where the sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: HBT Enumerated_Domain_Value_Definition: name of islands and island nation nearby where the sample was collected; H = Howland; B = Baker; T = Tokelau Enumerated_Domain_Value_Definition_Source: producer defined Attribute: Attribute_Label: Cruise_ID Attribute_Definition: Lists the research cruise during which samples were collected. The Cruise ID names were decided by the research teams leading the four expeditions and can include vessel abbreviation (e.g. RR= Roger Revelle, KM= Kilo Moana, L= Lee), the region (e.g. CP= Central Pacific), the year, the expedition, and/or the project name (e.g. AVON2). Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: L9-84-CP Enumerated_Domain_Value_Definition: research cruise on which sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: AVON2 Enumerated_Domain_Value_Definition: research cruise on which sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: RR1310 Enumerated_Domain_Value_Definition: research cruise on which sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: KM0506 Enumerated_Domain_Value_Definition: research cruise on which sample was collected Enumerated_Domain_Value_Definition_Source: producer defined Attribute: Attribute_Label: Sample_Dredge_ID Attribute_Definition: The name or dredge ID for each sample Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Unrepresentable_Domain: The dredge and sample names were decided by the research teams leading the four expeditions and are therefore not consistent. They can include D, denoting dredge, each contain a number to denote the dredge number, and some include further hyphenated numbers and letters to denote rock numbers or subsamples. Attribute: Attribute_Label: Layer_Interval Attribute_Definition: The layer interval of the ferromanganese crust sample in millimeters Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Unrepresentable_Domain: The layer intervals are listed as ranges from zero (surface of the crust) to any integer value that is less than or equal to 15 (depth in millimeters below the surface of the crust). Samples with mean listed for the layer interval represent the mean chemistry for the uppermost crust layers (less than or equal to 15 millimeters) from multiple individual ferromanganese crusts recovered from the listed dredge location. Attribute: Attribute_Label: Latitude Attribute_Definition: Latitude Attribute_Definition_Source: based on ship navigation systems Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -14.968 Range_Domain_Maximum: 13.904 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Longitude Attribute_Definition: Longitude Attribute_Definition_Source: based on ship navigation systems Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -179.803 Range_Domain_Maximum: 179.875 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Water_Depth Attribute_Definition: Water depth in meters of sample collection Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1399 Range_Domain_Maximum: 4354 Attribute_Units_of_Measure: meters (m) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Oxygen Attribute_Definition: seawater dissolved oxygen concentration at sample location Attribute_Definition_Source: WOA 2013 Oxygen (micromol_per_l) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 91 Range_Domain_Maximum: 198 Attribute_Units_of_Measure: micromol per liter Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Chlorophyll-a Attribute_Definition: seawater surface chlorophyll-a concentration at sample location Attribute_Definition_Source: NASA MODIS Aqua MODISA Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.037 Range_Domain_Maximum: 0.182 Attribute_Units_of_Measure: milligram per cubic meter Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Carbonate_ion Attribute_Definition: seawater carbonate ion concentration at sample location; samples for which carbonate ion concentration was not reported are marked with NA. Attribute_Definition_Source: GLODAP carbonate ion concentration (micromol_per_kilogram) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 59 Range_Domain_Maximum: 78 Attribute_Units_of_Measure: micromol per kilogram Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Silicate Attribute_Definition: seawater dissolved silicate concentration at sample location; samples for which dissolved silicate concentration was not reported are marked with NA. Attribute_Definition_Source: WOA 2013 Phosphate (micromol_per_l) and Silicate (micromol_per_l) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 113 Range_Domain_Maximum: 153 Attribute_Units_of_Measure: micromol per liter Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Excess_Silica Attribute_Definition: Excess silica at sample location. Excess silica was calculated by multiplying the Si/Al ratio for average ocean island basalt (3.37; Dasgupta, Jackson, and Lee, 2010, https://doi.org/10.1016/j.epsl.2009.11.027) by the Al concentration for each FeMn crust and then subtracting this theoretical Si concentration from the measured Si concentration for each FeMn crust. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -3.76 Range_Domain_Maximum: 4.88 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Phosphate Attribute_Definition: seawater dissolved phosphate concentration at sample location; samples for which dissolved phosphate concentration was not reported are marked with NA. Attribute_Definition_Source: WOA 2013 Phosphate (micromol_per_l) and Silicate (micromol_per_l) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.30 Range_Domain_Maximum: 2.92 Attribute_Units_of_Measure: micromol per liter Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Fe Attribute_Definition: Iron concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 14.6 Range_Domain_Maximum: 35.6 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Mn Attribute_Definition: Manganese concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 12.2 Range_Domain_Maximum: 33.3 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Si Attribute_Definition: Silicon concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.88 Range_Domain_Maximum: 8.76 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Al Attribute_Definition: Aluminum concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.01 Range_Domain_Maximum: 2.89 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Mg Attribute_Definition: Magnesium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.93 Range_Domain_Maximum: 1.71 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ca Attribute_Definition: Calcium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.52 Range_Domain_Maximum: 4.32 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Na Attribute_Definition: Sodium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.38 Range_Domain_Maximum: 2.23 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: K Attribute_Definition: Potassium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.29 Range_Domain_Maximum: 0.89 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ti Attribute_Definition: Titanium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.79 Range_Domain_Maximum: 2.22 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: P Attribute_Definition: Phosphorous concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.30 Range_Domain_Maximum: 0.81 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: H2O- Attribute_Definition: water content in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 15.3 Range_Domain_Maximum: 28.9 Attribute_Units_of_Measure: weight percent Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: As Attribute_Definition: Arsenic concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 144 Range_Domain_Maximum: 408 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ba Attribute_Definition: Barium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1074 Range_Domain_Maximum: 3707 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Cd Attribute_Definition: Cadmium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.50 Range_Domain_Maximum: 6.17 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Co Attribute_Definition: Cobalt concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1405 Range_Domain_Maximum: 18879 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Cr Attribute_Definition: Chromium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.75 Range_Domain_Maximum: 108 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cu Attribute_Definition: Copper concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 286 Range_Domain_Maximum: 3775 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Mo Attribute_Definition: Molybdenum concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 148 Range_Domain_Maximum: 780 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ni Attribute_Definition: Nickel concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 734 Range_Domain_Maximum: 6520 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Pb Attribute_Definition: Lead concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 728 Range_Domain_Maximum: 2142 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Sr Attribute_Definition: Strontium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1230 Range_Domain_Maximum: 2258 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: V Attribute_Definition: Vanadium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 483 Range_Domain_Maximum: 1118 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Zn Attribute_Definition: Zinc concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 503 Range_Domain_Maximum: 841 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Y Attribute_Definition: Yttrium concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 103 Range_Domain_Maximum: 234 Attribute_Units_of_Measure: parts per million Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Fe/Mn Attribute_Definition: Ratio of iron to manganese concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 2.1 Attribute_Units_of_Measure: decimal fraction Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Si/Al Attribute_Definition: Ratio of silicon to aluminum concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.1 Range_Domain_Maximum: 710 Attribute_Units_of_Measure: decimal fraction Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: K/Al Attribute_Definition: Ratio of potassium to aluminum concentration in each sample Attribute_Definition_Source: standard reporting value in geochemistry Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.2 Range_Domain_Maximum: 96 Attribute_Units_of_Measure: decimal fraction Attribute_Measurement_Resolution: 0.1 Overview_Description: Entity_and_Attribute_Overview: The first line of the csv file is a header line. Entity_and_Attribute_Detail_Citation: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: U.S. Geological Survey - Science Base Contact_Organization: U.S. Geological Survey 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: These data are available in .csv format contained in a single file. 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: Microsoft Excel 16.16.17 for Mac Format_Information_Content: File contains table in .csv format File_Decompression_Technique: No compression applied Transfer_Size: 0.012 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5deb42f2e4b02caea0f0f3ca Network_Resource_Name: https://doi.org/10.5066/P93YOXHY Access_Instructions: Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download the zipped file of data and metadata. The second link points to the landing page for the data release. Fees: None. Technical_Prerequisites: These data can be viewed with Microsoft Excel or any text reader Metadata_Reference_Information: Metadata_Date: 20201019 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: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998