Metadata: Identification_Information: Citation: Citation_Information: Originator: Renee K. Takesue Publication_Date: 20190814 Title: Geochemical and isotopic compositions of stream sediment, parent rock, and nearshore sediment from southwest Puerto Rico, April 2017-June 2018 Geospatial_Data_Presentation_Form: comma-delimited text Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9QEAV6O 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/P9QEAV6O Online_Linkage: https://www.sciencebase.gov/catalog/item/5c7dcfece4b0fe48cb5333ad Description: Abstract: Geochemical and isotopic compositions were determined in stream sediment and parent rocks collected in April 2017 and June 2017 and in nearshore sediment collected bimonthly in sediment traps from May 2017 to June 2018 in the coastal zone and 12 drainages of southwest Puerto Rico: Rio Loco, Yauco, Guayanilla, Macana, Tallaboa, Matilde, Portugues, Bucana, Inabon, Jacaquas, Descalabrado, and Coamo. Geochemical compositional data include: a) total contents of major, minor, trace, and rare earth elements in the <0.063 mm-diameter fraction of terrestrial (n=53) and nearshore sediment (n=63) and powdered rocks (n=19) analyzed by inductively coupled plasma optical emission spectroscopy (ICP-OES) and inductively coupled plasma mass spectroscopy (ICP-MS); b) major oxide contents of stream sediment (n=46) and rocks (n=19) determined by wavelength dispersive x-ray fluorescence spectrometry (WD-XRF); and c) total organic carbon and carbonate contents of stream (n=48) and nearshore (n=64) sediment determined coulometrically. Isotopic compositional data include: 1) strontium isotope ratios (87Sr/86Sr) determined by thermal ionization mass spectrometry in the <0.063 mm-diameter fraction of select stream (n=50) and nearshore (n=40) sediment, and in all rocks; and 2) activities of the short-lived cosmogenic nuclides beryllium-7, cesium-137, and excess (unsupported) lead-210 determined by gamma spectrometry on bulk nearshore sediment (n=44). The percentage by weight of the <0.063 mm-diameter sediment fraction (percent fines), the median grain size, and the silt to clay ratio are reported for stream (n=48) and nearshore (n=64) sediments. These data accompany Takesue, R.K., Sherman, C., Ramirez, N.I., Reyes, A.O., Cheriton, O.M., Rios, R.V., and Storlazzi, C.D., 2021, Land-based sediment sources and transport to southwest Puerto Rico coral reefs after Hurricane Maria, May 2017 to June 2018: Estuarine, Coastal and Shelf Science, v. 59, p. 107476, https://doi.org/10.1016/j.ecss.2021.107476. Purpose: Geochemical and isotopic compositions of terrestrial sediment and parent rocks show the source, fate, and timing of runoff from southwest Puerto Rico watersheds to nearshore coral reefs. Sample collection for the study spanned pre- and post-hurricane conditions in the coastal region associated with Hurricanes Irma and Maria in September 2017. Knowledge about terrestrial runoff sources can identify watershed where restoration and erosion control activities are most needed. 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=2017-618-FA http://cmgds.marine.usgs.gov/fan_info.php?fan=2017-625-FA http://cmgds.marine.usgs.gov/fan_info.php?fan=2017-673-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: 20170406 Ending_Date: 20180614 Currentness_Reference: Stream sediment and bedrock were collected during April 2017 and June 2017. Nearshore trapped and seabed sediment was collected from May 2017 to June 2018. Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -67.0499 East_Bounding_Coordinate: -66.3137 North_Bounding_Coordinate: 18.1088 South_Bounding_Coordinate: 17.8844 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:5c7dcfece4b0fe48cb5333ad Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: environment Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Substrate Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: rocks and deposits Theme_Keyword: geochemistry Theme_Keyword: rare earth elements Theme_Keyword: mass spectroscopy Theme_Keyword: isotopic analysis Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: Sediment geochemistry Theme_Keyword: Bedrock geochemistry Theme_Keyword: Isotope geochemistry Theme_Keyword: Radiometric dating 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 Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: Island of Puerto Rico Place_Keyword: Rio Loco Place_Keyword: Guanica Bay Place_Keyword: Lake Lucchetti Place_Keyword: Valle de Lajas Place_Keyword: Rio Yauco Place_Keyword: Rio Guayanilla Place_Keyword: Rio Macana Place_Keyword: Rio Tallaboa Place_Keyword: Rio Matilde Place_Keyword: Rio Bucana Place_Keyword: Rio Portugues Place_Keyword: Rio Jacaguas Place_Keyword: Rio Inabon Place_Keyword: Rio Descalabrado Place_Keyword: Rio Coamo 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 Data_Set_Credit: Powdered rocks and sediments were submitted for compositional analysis (elemental and major oxide contents) to the Analytical Chemistry Project of the USGS Central Mineral and Environmental Resources Science Center (CMERSC), which contracted with Agat Laboratories for analyses. CMERSC staff performed QA/QC checks. Strontium isotopes were analyzed by Dr. Aaron Reyes at the W. M. Keck Isotope Facility at the University of California at Santa Cruz. Angela Tan analyzed grain size parameters, total organic carbon contents, and carbonate contents at the USGS Pacific Coastal and Marine Science Center sediment laboratory. Native_Data_Set_Environment: Geochemical data are tabulated in comma separated variable (CSV) format. Cross_Reference: Citation_Information: Originator: Takesue, R.K. Originator: Sherman, C. Originator: Ramirez, N.I. Originator: Reyes, A.O. Originator: Cheriton, O.M. Originator: Rios, R.V. Originator: Storlazzi, C.D. Publication_Date: 2021 Title: Land-based sediment sources and transport to southwest Puerto Rico coral reefs after Hurricane Maria, May 2017 to June 2018 Other_Citation_Details: Takesue, R.K., Sherman, C., Ramirez, N.I., Reyes, A.O., Cheriton, O.M., Rios, R.V., and Storlazzi, C.D., 2021, Land-based sediment sources and transport to southwest Puerto Rico coral reefs after Hurricane Maria, May 2017 to June 2018: Estuarine, Coastal and Shelf Science, v. 59, p. 107476. Online_Linkage: https://doi.org/10.1016/j.ecss.2021.107476 Cross_Reference: Citation_Information: Originator: Robert L. Folk Originator: William C. Ward Publication_Date: 1957 Title: Brazos River bar; a study in the significance of grain size parameters Other_Citation_Details: Folk, R.L., and Ward, W.C., 1957, Brazos River bar; a study in the significance of grain size parameters: Journal of Sedimentary Research, v. 27, n. 1, p. 3-26. Online_Linkage: https://doi.org/10.1306/74D70646-2B21-11D7-8648000102C1865D Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: For major oxides, elemental compositions, and strontium isotopes, rock reference materials were used to assess accuracy of the data. The percent recoveries for all oxides and elements were within 15% of reference values for concentrations that were five times the limit of detection or higher. Strontium isotope ratios were within 0.0006% of the reference value. For short-lived cosmogenic radionuclides, sample activities were calculated by comparison to reference standards with the same geometry and counting time; reported uncertainties include 1 standard deviation counting errors, detector efficiency, and background corrections. For grain size analyses, duplicates analyzed every 20 samples were within 15% of original values. Carbon analyses were run in duplicate and averaged. Logical_Consistency_Report: No formal logical consistency tests were conducted. Completeness_Report: Major oxide contents were not determined in the majority of marine sediments. Strontium isotopes were determined in select stream and nearshore sediments. Short-lived cosmogenic radionuclide activities were not determined in bedrock or stream sediment. Grain size distributions and carbon contents were not determined in bedrock. Various samples had insufficient material for major oxide, elemental, strontium isotope, grain size, and carbon analyses. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Garmin 78sc handheld GPS reported a horizontal accuracy of +/- 3 meters. Lineage: Process_Step: Process_Description: GRAIN-SIZE DISTRIBUTION: Sediment grain-size distributions were determined at the USGS Pacific Coastal and Marine Science Center sediment laboratory. To remove organic material, 10 milliliters of 35 percent hydrogen peroxide were added to 20 grams of sediment. The sample was heated to 250 degrees Celsius to remove any remaining hydrogen peroxide and was placed in an ultrasonic bath to liberate the <0.063 millimeter-diameter (fine) fraction. The sample was centrifuged for 1.5 hours in deionized water to remove soluble salts. Samples were funneled through 2 millimeter- and 0.063 millimeter-diameter mesh sieves to separate gravel-sized (greater than 2 millimeter), sand-sized (0.063 to 2 millimeter), and mud-sized (<0.063 millimeter) particles. The sand and gravel fractions were dried at 80 degrees Celsius and weighed. Five milliliters of sodium hexametaphosphate was added to the mud fraction and a 20-milliliter aliquot was taken from a 1 liter graduated cylinder to determine the weight of the mud. Particle size distributions of mud and sand were analyzed separately using a Beckman Coulter Counter (LS 13 320). Gravel particle sizes were analyzed by dry sieving. The gravel, sand, and mud fractional weights were integrated into a single grain-size distribution for each sample. Grain size statistical parameters were calculated according to Folk and Ward (1957). Process_Date: 20190517 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Angela Tan Contact_Organization: USGS Pacific Coastal and Marine Science Center Contact_Position: Physical scientist Contact_Address: Address_Type: Mailing and physical address Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7409 Contact_Electronic_Mail_Address: atan@usgs.gov Process_Step: Process_Description: CARBON AND CARBONATE CONTENTS: Total carbon (TC), total inorganic carbon (TIC), and total organic carbon contents of bulk sediment were determined coulometrically (CM 5015 coulometer; UIC, Inc.) at the USGS Pacific Coastal and Marine Science Center sediment lab. Approximately 1 gram of sediment was dried overnight at 80 degrees Celsius and pulverized by hand in a mortar and pestle. TC was determined by incineration at 950 degrees Celsius (UIC CM 5200 furnace) of 20 milligrams of dry sediment loaded into in foil capsules. TIC was determined by perchloric acid digestion (UIC CM 5130 acid digester) of 20 milligrams of dry sediment. TOC was calculated as the difference between TC and TIC. The calcium carbonate (CaCO3) content of sediment in weight percent was determined by multiplying TIC by 8.333, the mass ratio of CaCO3 to carbon. Process_Date: 20180304 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Angela Tan Contact_Organization: USGS Pacific Coastal and Marine Science Center Contact_Position: Physical scientist Contact_Address: Address_Type: Mailing and physical address Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7409 Contact_Electronic_Mail_Address: atan@usgs.gov Process_Step: Process_Description: SHORT-LIVED COSMOGENIC NUCLIDES: Prior to quantification of sedimentary activities of short-lived radionuclides by gamma spectroscopy, sediment was oven-dried at 60 degrees Celsius, ground by hand in a mortar and pestle to a homogeneous grain size, and loaded into 10 milliliter graduated polystyrene vials. Vials were capped and taped with Parafilm to prevent gas exchange. Process_Date: 20180725 Process_Step: Process_Description: STRONTIUM ISOTOPES: Prior to analyses of sedimentary strontium isotope ratios, sediment was oven-dried at 60 degrees Celsius, disaggregated gently to avoid changing grain sizes, and dry-sieved through stainless steel sieves to obtain the <0.063 millimeter-diameter fraction for geochemical analyses. Carbonate was removed from the fine fraction by leaching for 6 hours in a weak (2.5 Normal) hydrochloric acid solution. After carbonate removal, residues were decomposed and analyzed for strontium isotope ratios. Process_Date: 20171102 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Aaron O. Reyes Contact_Organization: Westfield State University Contact_Position: Associate Professor Contact_Address: Address_Type: Physical Address: Westfield State University, Wilson Hall Room 312-B, 577 Western Avenue City: Westfield State_or_Province: MA Postal_Code: 01086 Contact_Voice_Telephone: 413-572-8380 Contact_Facsimile_Telephone: 413-572-5441 Contact_Electronic_Mail_Address: aoreyes@westfield.ma.edu Process_Step: Process_Description: ROCK SAMPLE PREPARATION: Prior to analyses in bedrock of major element oxide contents, trace elemental contents, and strontium isotope ratios, bedrock samples were powdered to less than 0.075 millimeter-diameter particles by ALS USA, Inc., a commercial laboratory. Process_Date: 20170727 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Mary Stollenwerk Contact_Organization: ALS USA, Inc. Contact_Position: Manager Client Services and Marketing, Geochemistry Contact_Address: Address_Type: Mailing Address: 4977 Energy Way City: Reno State_or_Province: NV Postal_Code: 89502 Contact_Voice_Telephone: 775-356-5395 Contact_Electronic_Mail_Address: Mary.Stollenwerk@alsglobal.com Process_Step: Process_Description: SEDIMENT SAMPLE PREPARATION: Prior to analyses in sediment of major element oxide and trace elemental contents, sediment was oven-dried at 60 degrees Celsius, disaggregated gently to avoid changing grain sizes, and dry-sieved through stainless steel sieves to obtain the <0.063 millimeter-diameter fraction for geochemical analyses. Process_Date: 20180810 Process_Step: Process_Description: Two minor edits were made to the xml syntax. No data information was changed. Process_Date: 20191121 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: USA Contact_Voice_Telephone: 831-460-7545 Contact_Electronic_Mail_Address: scochran@usgs.gov Process_Step: Process_Description: Corrected one of the field activity URLs found in the Supplemental Information section. No data information was changed. Process_Date: 20200818 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: USA 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 Process_Step: Process_Description: Metadata file was updated to add citation information for a recently published journal article in which these data were used to the Abstract and Cross-Reference sections. No data were changed. Process_Date: 20210701 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: USA Contact_Voice_Telephone: 831-460-7545 Contact_Electronic_Mail_Address: scochran@usgs.gov Process_Step: Process_Description: Performed minor edits to the metadata to correct typos. No data were changed Process_Date: 20211013 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Susan A. Cochran Contact_Position: Geologist Contact_Address: Address_Type: Mailing and Physical Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060 Contact_Voice_Telephone: 831-460-7545 Contact_Electronic_Mail_Address: scochran@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: 136 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: WGS84 Semi-major_Axis: 6378137.0000 Denominator_of_Flattening_Ratio: 298.2572 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Attribute table Entity_Type_Definition: Table of data. Abbreviations: n.d., not determined; ins, insufficient material; >, greater than; <, less than; QC, value did not meet quality control criteria. Entity_Type_Definition_Source: Producer defined Attribute: Attribute_Label: Sample I.D. Attribute_Definition: Unique laboratory identifier assigned to each sample by the CMERSC Analytical Chemistry Laboratory Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Unrepresentable_Domain: Sequential sample identification numbers assigned by the CMERSC Analytical Chemistry Laboratory Attribute: Attribute_Label: Field I.D. Attribute_Definition: Sample identifier assigned during field collection based on location, basin, and/or type. Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Unrepresentable_Domain: Unique alphanumeric sample identifiers Attribute: Attribute_Label: Sample type Attribute_Definition: Type of sediment sample Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MAR Enumerated_Domain_Value_Definition: marine sample collected seaward of the shoreline Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: ROC Enumerated_Domain_Value_Definition: bedrock Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TER Enumerated_Domain_Value_Definition: terrestrial sample collected at or landward of the shoreline Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Sample feature Attribute_Definition: Geomorphic feature from which the sample was collected Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: beach Enumerated_Domain_Value_Definition: intertidal zone Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: bedrock Enumerated_Domain_Value_Definition: rock outcrop Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: canal Enumerated_Domain_Value_Definition: agricultural irrigation canal Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: reservoir Enumerated_Domain_Value_Definition: impounded water behind a dam Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: seabed Enumerated_Domain_Value_Definition: seafloor Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: stream Enumerated_Domain_Value_Definition: flowing freshwater body Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: trap Enumerated_Domain_Value_Definition: an upward-opening tube-shaped sampler that traps sinking particles Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Collection date Attribute_Definition: Date the sample was collected, in mm/dd/yy Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 04/06/17 Range_Domain_Maximum: 06/14/18 Attribute_Units_of_Measure: mm/dd/yy Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Longitude Attribute_Definition: Longitude where the sample was collected Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -66.3137 Range_Domain_Maximum: -67.0499 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.0001 Attribute: Attribute_Label: Latitude Attribute_Definition: Latitude where the sample was collected Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 17.8844 Range_Domain_Maximum: 18.1088 Attribute_Units_of_Measure: decimal degrees Attribute_Measurement_Resolution: 0.0001 Attribute: Attribute_Label: Drainage name Attribute_Definition: Geographic area or drainage basin in which sediment was collected Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Bucana Enumerated_Domain_Value_Definition: Rio Bucana watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Coamo Enumerated_Domain_Value_Definition: Rio Coamo watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Coral reef Enumerated_Domain_Value_Definition: Coral reef flat Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Descalabrado Enumerated_Domain_Value_Definition: Rio Descalabrado watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Guanica Bay Enumerated_Domain_Value_Definition: Guanica Bay Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Guanica Bay offshore Enumerated_Domain_Value_Definition: Guanica Bay offshore Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Guayanilla Enumerated_Domain_Value_Definition: Rio Guayanilla watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Inabon Enumerated_Domain_Value_Definition: Rio Inabon watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Jacaguas Enumerated_Domain_Value_Definition: Rio Jacaguas watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Lajas Valley Enumerated_Domain_Value_Definition: Lajas Valley drainage Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Lucchetti reservoir Enumerated_Domain_Value_Definition: Lake Lucchetti Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Macana Enumerated_Domain_Value_Definition: Rio Macana watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Matilde Enumerated_Domain_Value_Definition: Rio Matilde watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Portuges Enumerated_Domain_Value_Definition: Rio Portuges watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Rio Loco Enumerated_Domain_Value_Definition: Rio Loco watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tallaboa Enumerated_Domain_Value_Definition: Rio Tallaboa watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Yauco Enumerated_Domain_Value_Definition: Rio Yauco watershed Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Drainage abbreviation Attribute_Definition: Abbreviation of area or stream name Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: BUC Enumerated_Domain_Value_Definition: Rio Bucana Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: COA Enumerated_Domain_Value_Definition: Rio Coamo Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: DES Enumerated_Domain_Value_Definition: Rio Descalabrado Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: GB Enumerated_Domain_Value_Definition: Guanica Bay Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: GBO Enumerated_Domain_Value_Definition: Guanica Bay offshore Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: GUY Enumerated_Domain_Value_Definition: Rio Guayanilla Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: INA Enumerated_Domain_Value_Definition: Rio Inabon Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: JAC Enumerated_Domain_Value_Definition: Rio Jacaguas Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: LAJ Enumerated_Domain_Value_Definition: Lajas Valley Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: LOC Enumerated_Domain_Value_Definition: Rio Loco Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: LUC Enumerated_Domain_Value_Definition: Lake Lucchetti Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MAC Enumerated_Domain_Value_Definition: Rio Macana Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: MAT Enumerated_Domain_Value_Definition: Rio Matilde Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: POR Enumerated_Domain_Value_Definition: Rio Portuges Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: REEF Enumerated_Domain_Value_Definition: Coral reef flat Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TAL Enumerated_Domain_Value_Definition: Rio Tallaboa Enumerated_Domain_Value_Definition_Source: Producer defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: YAU Enumerated_Domain_Value_Definition: Rio Yauco Enumerated_Domain_Value_Definition_Source: Producer defined Attribute: Attribute_Label: Median grain size, in millimeters Attribute_Definition: Particle diameter at the midpoint of the grain size distribution. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.002 Range_Domain_Maximum: 1.703 Attribute_Units_of_Measure: millimeters Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Percent fines Attribute_Definition: Percentage by weight of particles less than 0.063 millimeters in diameter (fines). n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.256 Range_Domain_Maximum: 100.000 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Silt to clay ratio Attribute_Definition: Unitless quotient of the statistical grain size parameters percent silt divided by percent clay. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.000 Range_Domain_Maximum: 5.537 Attribute_Units_of_Measure: unitless Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: Carbonate content, in percent Attribute_Definition: Percent by weight of calcium carbonate. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.0 Range_Domain_Maximum: 96.0 Attribute_Units_of_Measure: millimeters Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Total organic carbon content, in percent Attribute_Definition: Percent by weight of organic carbon. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.1 Range_Domain_Maximum: 12.0 Attribute_Units_of_Measure: millimeters Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Beryllium-7 activity, in dpm per g Attribute_Definition: Activity of Beryllium-7. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.17 Range_Domain_Maximum: 9.22 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Beryllium-7 activity error, in dpm per g Attribute_Definition: Measurement uncertainty of Beryllium-7 activity estimated from: detector efficiency, background correction, and one standard deviation of the counting error. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.16 Range_Domain_Maximum: 1.73 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Excess Lead-210 activity, in dpm per g Attribute_Definition: Activity of Lead-210. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.62 Range_Domain_Maximum: 22.78 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Excess Lead-210 activity error, in dpm per g Attribute_Definition: Measurement uncertainty of Lead-210 activity estimated from: detector efficiency, background correction, and one standard deviation of the counting error. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.20 Range_Domain_Maximum: 0.63 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cesium-137 activity, in dpm per g. n.d.=not determined; ins=insufficient material Attribute_Definition: Activity of Cesium-137 Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.06 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cesium-137 activity error, in dpm per g Attribute_Definition: Measurement uncertainty of Cesium-137 activity estimated from: detector efficiency, background correction, and one standard deviation of the counting error. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.03 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Thorium-234 activity, in dpm per g Attribute_Definition: Activity of Thorium-234. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.13 Range_Domain_Maximum: 23.49 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Thorium-234 activity error, in dpm per g Attribute_Definition: Measurement uncertainty of Thorium-234 activity estimated from: detector efficiency, background correction, and one standard deviation of the counting error. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.13 Range_Domain_Maximum: 0.62 Attribute_Units_of_Measure: disintegrations per minute per gram (dpm per g) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: 87/86 Strontium ratio Attribute_Definition: Ratio of Strontium-87 to Strontium-86. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.703584 Range_Domain_Maximum: 0.708699 Attribute_Units_of_Measure: unitless Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: 87/86 Strontium ratio error Attribute_Definition: 1 standard deviation uncertainty of the Stronitum Isotope Ratio measurement. n.d.=not determined; ins=insufficient material Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.000001 Range_Domain_Maximum: 0.352576 Attribute_Units_of_Measure: unitless Attribute_Measurement_Resolution: 0.000001 Attribute: Attribute_Label: Al2O3, in % Attribute_Definition: Aluminum oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.37 Range_Domain_Maximum: 19.20 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: BaO, in % Attribute_Definition: Barium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.34 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: CaO, in % Attribute_Definition: Calcium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.64 Range_Domain_Maximum: 54.60 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cr2O3, in % Attribute_Definition: Chromium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.41 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Fe2O3, in % Attribute_Definition: Iron oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.24 Range_Domain_Maximum: 11.40 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: K2O, in % Attribute_Definition: Potassium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 5.37 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: MgO, in % Attribute_Definition: Magnesium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.46 Range_Domain_Maximum: 36.80 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: MnO, in % Attribute_Definition: Manganese oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.01 Range_Domain_Maximum: 0.38 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Na2O, in % Attribute_Definition: Sodium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 5.39 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: P2O5, in % Attribute_Definition: Phosphorus pentoxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.44 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SiO2, in % Attribute_Definition: Silicon dioxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.16 Range_Domain_Maximum: 66.80 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: SrO, in % Attribute_Definition: Strontium oxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.57 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: TiO2, in % Attribute_Definition: Titanium dioxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 1.30 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: V2O5, in % Attribute_Definition: Vanadium pentoxide content in units of weight percent (%). n.d.=not determined Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.06 Attribute_Units_of_Measure: percent Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Al by fusion, in % Attribute_Definition: Aluminum (Al) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.22 Range_Domain_Maximum: 10.40 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ca by fusion, in % Attribute_Definition: Calcium (Ca) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.51 Range_Domain_Maximum: 39.20 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Fe by fusion, in % Attribute_Definition: Iron (Fe) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.14 Range_Domain_Maximum: 8.46 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: K by fusion, in % Attribute_Definition: Potassium (K) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 4.92 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Mg by fusion, in % Attribute_Definition: Magnesium (Mg) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.26 Range_Domain_Maximum: 20.50 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Na by multi-acid, in % Attribute_Definition: Sodium (Na) content of multi-acid digested sediment in units of weight percent (%) Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.01 Range_Domain_Maximum: >10 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: S by fusion, in % Attribute_Definition: Sulfur (S) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 1.7 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Si by fusion, in % Attribute_Definition: Silica (Si) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.63 Range_Domain_Maximum: 30.80 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ti by fusion, in % Attribute_Definition: Titanium (Ti) content of fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.01 Range_Domain_Maximum: 0.77 Attribute_Units_of_Measure: weight percent (%) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ag by multi-acid, in mg/kg Attribute_Definition: Silver (Ag) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.92 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: As by multi-acid, in mg/kg Attribute_Definition: Arsenic (As) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.6 Range_Domain_Maximum: 26.7 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Ba by multi-acid, in mg/kg Attribute_Definition: Barium (Ba) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 9 Range_Domain_Maximum: 2840 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Be by multi-acid, in mg/kg Attribute_Definition: Beryllium (Be) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 1.96 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Bi by multi-acid, in mg/kg Attribute_Definition: Bismuth (Bi) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.18 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cd by multi-acid, in mg/kg Attribute_Definition: Cadmium (Cd) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.02 Range_Domain_Maximum: 0.88 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ce by fusion, in mg/kg Attribute_Definition: Cerium (Ce) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 47.6 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Co by multi-acid, in mg/kg Attribute_Definition: Cobalt (Co) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.02 Range_Domain_Maximum: 112.00 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cr by fusion, in mg/kg Attribute_Definition: Chromium (Cr) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <10 Range_Domain_Maximum: 2700 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Cs by multi-acid, in mg/kg Attribute_Definition: Cesium (Cs) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 3.49 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Cu by multi-acid, in mg/kg Attribute_Definition: Copper (Cu) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: 303.0 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Dy by fusion, in mg/kg Attribute_Definition: Dysprosium (Dy) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.15 Range_Domain_Maximum: 7.30 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Er by fusion, in mg/kg Attribute_Definition: Erbium (Er) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.15 Range_Domain_Maximum: 4.93 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Eu by fusion, in mg/kg Attribute_Definition: Europium (Eu) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: 1.69 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ga by multi-acid, in mg/kg Attribute_Definition: Gadolinium (Ga) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.50 Range_Domain_Maximum: 20.10 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Gd by fusion, in mg/kg Attribute_Definition: Gadolinium (Gd) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.08 Range_Domain_Maximum: 7.49 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Ge by fusion, in mg/kg Attribute_Definition: Germanium (Ge) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Hf by fusion, in mg/kg Attribute_Definition: Hafnium (Hf) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 4 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ho by fusion, in mg/kg Attribute_Definition: Holmium (Ho) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 1.61 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: In by multi-acid, in mg/kg Attribute_Definition: Indium (In) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.005 Range_Domain_Maximum: 0.101 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.001 Attribute: Attribute_Label: La by fusion, in mg/kg Attribute_Definition: Lanthanum (La) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 25.4 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Li by multi-acid, in mg/kg Attribute_Definition: Lithium (Li) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.9 Range_Domain_Maximum: 44.5 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Lu by fusion, in mg/kg Attribute_Definition: Lutetium (Lu) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 0.72 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Mn by multi-acid, in mg/kg Attribute_Definition: Manganese (Mn) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 8 Range_Domain_Maximum: 2880 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Mo by multi-acid, in mg/kg Attribute_Definition: Molybdenum (Mo) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.09 Range_Domain_Maximum: 3.83 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Nb by multi-acid, in mg/kg Attribute_Definition: Niobium (Nb) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 15.9 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Nd by fusion, in mg/kg Attribute_Definition: Neodymium (Nd) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 24.5 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Ni by multi-acid, in mg/kg Attribute_Definition: Nickel (Ni) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.0 Range_Domain_Maximum: 2020.0 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: P by multi-acid, in mg/kg Attribute_Definition: Phosphorus (P) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 58 Range_Domain_Maximum: 2170 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Pb by multi-acid, in mg/kg Attribute_Definition: Lead (Pb) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.1 Range_Domain_Maximum: 34.3 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Pr by fusion, in mg/kg Attribute_Definition: Praseodymium (Pr) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 5.21 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.05 Attribute: Attribute_Label: Rb by multi-acid, in mg/kg Attribute_Definition: Rubidium (Rb) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.4 Range_Domain_Maximum: 70.8 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sb by multi-acid, in mg/kg Attribute_Definition: Antimony (Sb) content of multi-acid digested sediment in units of mg/kg. QC=value did not meet quality control criteria Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 2.58 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Sc by multi-acid, in mg/kg Attribute_Definition: Scandium (Sc) content of multi-acid digested sediment in units of mg/kg. QC=value did not meet quality control criteria Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.3 Range_Domain_Maximum: 44.8 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sc by fusion, in mg/kg Attribute_Definition: Scandium (Sc) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <5 Range_Domain_Maximum: 43 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Se by multi-acid, in mg/kg Attribute_Definition: Selenium (Se) content of multi-acid digested sediment in units of mg/kg. QC=value did not meet quality control criteria Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.5 Range_Domain_Maximum: 1.7 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sm by fusion, in mg/kg Attribute_Definition: Samarium (Sm) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 5.3 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Sn by fusion, in mg/kg Attribute_Definition: Tin (Sn) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <1 Range_Domain_Maximum: 36 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Sr by multi-acid, in mg/kg Attribute_Definition: Strontium (Sr) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5 Range_Domain_Maximum: 5000 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: Ta by multi-acid, in mg/kg Attribute_Definition: Tantalum (Ta) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 1.54 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Tb by fusion, in mg/kg Attribute_Definition: Terbium (Tb) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 1.15 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Te by multi-acid, in mg/kg Attribute_Definition: Tellurium (Te) content of multi-acid digested sediment in units of mg/kg. QC=value did not meet quality control criteria Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.17 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Th by fusion, in mg/kg Attribute_Definition: Thorium (Th) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 4.5 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Tl by multi-acid, in mg/kg Attribute_Definition: Thallium (Tl) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.01 Range_Domain_Maximum: 0.42 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: Tm by fusion, in mg/kg Attribute_Definition: Thulium (Tm) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 0.68 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: U by fusion, in mg/kg Attribute_Definition: Uranium (U) content of fused, digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.05 Range_Domain_Maximum: 5.50 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.01 Attribute: Attribute_Label: V by multi-acid, in mg/kg Attribute_Definition: Vanadium (V) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.2 Range_Domain_Maximum: 321.0 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: W by multi-acid, in mg/kg Attribute_Definition: Tungsten (W) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: <0.1 Range_Domain_Maximum: 0.6 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Y by fusion, in mg/kg Attribute_Definition: Yttrium (Y) content of fused digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.1 Range_Domain_Maximum: 41.0 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Yb by fusion, in mg/kg Attribute_Definition: Ytterbium (Yb) content of fused digested sediment in units of mg/kg Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.2 Range_Domain_Maximum: 4.7 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Zn by multi-acid, in mg/kg Attribute_Definition: Zinc (Zn) content of multi-acid digested sediment in units of mg/kg Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.7 Range_Domain_Maximum: 184.0 Attribute_Units_of_Measure: milligrams per kilogram (mg/kg) Attribute_Measurement_Resolution: 0.1 Attribute: Attribute_Label: Zr by fusion, in % Attribute_Definition: Zirconium (Zr) content of the fused, digested sediment in units of weight percent (%) Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.1 Range_Domain_Maximum: 170.0 Attribute_Units_of_Measure: weight percent (%) 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_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: These data are available in csv format (SouthwestPuertoRicoSedimentRockCompositions2017-2018.csv) contained in a single zip file which also includes CSDGM FGDC compliant metadata. 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_Information_Content: Zip file contains the csv table and the associated metadata. File_Decompression_Technique: No compression applied Transfer_Size: 0.02 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/5c7dcfece4b0fe48cb5333ad Network_Resource_Name: https://doi.org/10.5066/P9QEAV6O 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 a landing page with metadata and data. Fees: None. Technical_Prerequisites: These data can be viewed with any text reader. Metadata_Reference_Information: Metadata_Date: 20211013 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