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This digital database is the product of collaboration between the U.S. Geological Survey, the Alfred Wegener Institute for Polar and Marine Research Potsdam, Foothill College GeoSpatial Technology Certificate Program, and the Geophysical Institute at the University of Alaska. The primary goal for creating this digital database is to enhance current estimates of organic carbon stored in deep permafrost, in particular Late Pleistocene syngenetic ice-rich loess permafrost deposits, called Yedoma. This deposit is vulnerable to thermokarst and erosion due to natural and anthropogenic disturbances. The original paper maps were issued by the Department of Natural Resources of the Russian Federation or its predecessor the...
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Nitrate contamination of groundwater is widespread and persistent in the shallow surficial aquifer of northwestern Whatcom County where dairy farming and forage production is a primary land-use activity. Application of dairy manure to cropland is intended to provide nutrients for crop growth and improve soil quality with the ideal goal to match the rate of nutrient application to that rate of nutrient removal by the crop. A study to test an alternate strategy for scheduling manure application to fields based on hydrologic properties of specific soils and fields, measurements of manure and soil parameters, and current and forecasted precipitation for the three days immediately following manure application is being...
The following report summarizes the dating results from Bradley Lake, Oregon. Within this report, we detail the methodology used by the USGS Luminescence Geochronology Laboratory to obtain ages including sample preparation methods, luminescence measurement, equivalent dose determination, and datingrelated calculations. We recommend that this report be included as the supplementary material for any publication(s) that use the ages within this report. This version supersedes all previous age estimates and reports.
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An upward-looking acoustic Doppler velocity meter (ADVM; Sontek XR, 1.5 MHz) was deployed in McAllister Creek at site MC2 (N 47° 05’ 43”/W 122° 43’ 38”) and continuously recorded water velocity, temperature and water level at 5-minute intervals from September 26, 2016 to October 14, 2016 (18 days), and at 15-minute intervals from December 2, 2016 to May 25, 2017 (174 days) except for the period of March 6 – 11, 2017 when the sensor was removed for maintenance and battery replacement. The site is tidally influenced and located approximately 0.7 km upstream from the mouth of McAllister Creek. The measurement averaging interval for the ADVM was 60 s. The blanking distance was set at 0.5 m and the cell end was set at...
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Note: this data release is currently being revised and is temporarily unavailable. This file includes strike and dip information for the area of the Stillwater Complex, located in southwestern Montana. This dataset was created from pre-existing digital strike and dip information and from digitizing strike and dip locations from georeferenced map images. The data includes information about the strike and dip locations; the geologic unit and rock type the measurement was taken on; information about the source map, such as map title and scale; and other miscellaneous information.
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Field observations of water and suspended-sediment fluxes at the Golden Gate were made over one ebb tide and one flood tide on three occasions: 1) 21-22 March 2016, following a large storm event that triggered the first flow into Yolo Bypass flood control structure since 2011; 2) 23 June of 2016, during a period of low freshwater inflow and 3) 27-28 February 2017, following several large storms of the wettest winter in northern California in recorded history. On each occasion, flux of water and suspended sediment were estimated using data from a boat-mounted acoustic Doppler current profiler. This instrument provided high-resolution velocity and acoustic backscatter (ABS) data at a cross-section (“transect”) near...
Core Research Center, core T264, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T264", "API Num": null, "Operator": "USGS", "Well Name": "5 RR-INT", "Field": "RAFT RIVER", "State": "ID", "County": "CASSIA", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "42.168004", "Longitude": "-113.416538", "coordinates_geohash": "9rrrghkw7jet", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "101", "Max Depth": "719"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/16775",...
Core Research Center, core E727, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "E727", "API Num": "5027920003", "Operator": "USGS", "Well Name": "1 INIGOK", "Field": "EXPLORATORY", "State": "AK", "County": "TESHEKPUK", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "T", "Latitude": "70.004853", "Longitude": "-153.099168", "coordinates_geohash": "bs7nhpuxff6n", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "2631", "Max Depth": "2662"}, {"Formation": "UNKNOWN", "Age": null,...
Core Research Center, core V255, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "V255", "API Num": null, "Operator": "USGS", "Well Name": "DC-77-3 DRY CREEK", "Field": "GRAND MESA COAL PROJ", "State": "CO", "County": "DELTA", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "38.94359", "Longitude": "-107.81027", "coordinates_geohash": "9wgmd9qyyek5", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MESAVERDE", "Age": "CRET", "Min Depth": "83", "Max Depth": "308"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/15221",...
Core Research Center, core U810, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "U810", "API Num": null, "Operator": "USGS", "Well Name": "MPG-D", "Field": "PROSPECT GULCH", "State": "CO", "County": "SAN JUAN", "Type": "FULL", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "37.89223", "Longitude": "-107.681124", "coordinates_geohash": "9wertdhfpzwk", "Source": "PROVIDED BY DONOR", "Security Flag": "PERMANENT HOLD NO VIEWING OR SAMPLING", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "VOLCANICS", "Age": "TERTIARY", "Min Depth": "1", "Max Depth": "173"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/16992",...
Core Research Center, core T796, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T796", "API Num": "5022320004", "Operator": "USGS", "Well Name": "1-BUSH FEDERAL", "Field": "WILDCAT", "State": "AK", "County": "NORTH SLOPE", "Type": "CUTTINGS", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "69.658564", "Longitude": "-149.033316", "coordinates_geohash": "bsqh28vq813p", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "1050", "Max Depth": "16090"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/16694",...
Core Research Center, core T831, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T831", "API Num": null, "Operator": "USGS", "Well Name": "OSPER PROJECT SITE A", "Field": null, "State": "OK", "County": "OSAGE", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "36.382989", "Longitude": "-96.182981", "coordinates_geohash": "9y7wgr3dq0ep", "Source": "CENTER OF SECTION", "Security Flag": "VIEWING ALLOWED, NO SAMPLING UNLESS APPROVED", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": null, "Age": null, "Min Depth": null, "Max Depth": null}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/17413",...
Core Research Center, core U559, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "U559", "API Num": null, "Operator": "USGS", "Well Name": "78-3 CORE HOLE ", "Field": null, "State": "CO", "County": "RIO BLANCO", "Type": "SLABBED", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "39.84111", "Longitude": "-108.01561", "coordinates_geohash": "9x54whc7mc5w", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "GREEN RIVER", "Age": "TERT", "Min Depth": "43", "Max Depth": "303"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/15427",...
Core Research Center, core T076, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "T076", "API Num": null, "Operator": "USGS", "Well Name": "GS-5", "Field": null, "State": "NV", "County": "WASHOE", "Type": "DISCONTINUOUS SEGMENTS", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "39.3877316986226", "Longitude": "-119.745431993329", "coordinates_geohash": "9r4b54k41jq7", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "8", "Max Depth": "138"}, {"Formation": "UNKNOWN", "Age":...
Core Research Center, core V262, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "V262", "API Num": null, "Operator": "USGS", "Well Name": "IP-77-2A INDIAN POINT", "Field": "GRAND MESA COAL PROJ", "State": "CO", "County": "DELTA", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "T", "Latitude": "38.88059", "Longitude": "-108.14518", "coordinates_geohash": "9wgj5jgpfem1", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MESAVERDE", "Age": "CRET", "Min Depth": "810", "Max Depth": "1053"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/15228",...
Core Research Center, core E735, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "E735", "API Num": "5010320017", "Operator": "USGS", "Well Name": "1 NORTH INIGOK", "Field": "EXPLORATORY", "State": "AK", "County": "HARRISON BAY", "Type": "SLABBED", "Photos": "T", "Thin Sec": "F", "Analysis": "T", "Latitude": "70.257589", "Longitude": "-152.765984", "coordinates_geohash": "bs7rewp0nef5", "Source": "FROM STATE RECORDS", "Security Flag": "VIEWING ALLOWED, NO SAMPLING UNLESS APPROVED", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "4022", "Max Depth": "4036"}, {"Formation":...
Core Research Center, core E839, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "E839", "API Num": "5010320010", "Operator": "USGS", "Well Name": "1 FORAN", "Field": "EXPLORATORY", "State": "AK", "County": "HARRISON BAY", "Type": "SLABBED", "Photos": "T", "Thin Sec": "T", "Analysis": "T", "Latitude": "70.832227", "Longitude": "-152.303122", "coordinates_geohash": "bsedyq878h1h", "Source": "FROM STATE RECORDS", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "UNKNOWN", "Age": null, "Min Depth": "7539", "Max Depth": "7557"}, {"Formation": "UNKNOWN", "Age":...
Core Research Center, core S633, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "S633", "API Num": null, "Operator": "USGS", "Well Name": "LGRB-POLY 6", "Field": null, "State": "CO", "County": "DELTA", "Type": "FULL", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "38.4329", "Longitude": "-108.0313", "coordinates_geohash": "9wg4tsqpb7b4", "Source": "PROVIDED BY DONOR", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "ALLUVIUM", "Age": null, "Min Depth": "3", "Max Depth": "8"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/113545", "surface_rocktype":...
Core Research Center, core B617, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B617", "API Num": null, "Operator": "USGS", "Well Name": "S-7A", "Field": null, "State": "NM", "County": "MCKINLEY", "Type": "SLABBED", "Photos": "F", "Thin Sec": "F", "Analysis": "F", "Latitude": "35.8306623971258", "Longitude": "-108.150248017365", "coordinates_geohash": "9w75ffz2sxd4", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MORRISON", "Age": "JURA", "Min Depth": "2920", "Max Depth": "3233"}], "crcwc_url": "https://my.usgs.gov/crcwc/core/report/9635",...
Core Research Center, core B601, from well operated by USGSRaw Properties from download, web scrape, MapServer, and Macrostrat API{"Lib Num": "B601", "API Num": null, "Operator": "USGS", "Well Name": "S-1", "Field": null, "State": "NM", "County": "MCKINLEY", "Type": "SLABBED", "Photos": "F", "Thin Sec": "T", "Analysis": "T", "Latitude": "35.5920329259494", "Longitude": "-108.339618294697", "coordinates_geohash": "9w6fqxm6xgv6", "Source": "CENTER OF QUARTER SECTION", "Security Flag": "NO SPECIAL RESTRICTIONS", "crc_collection_name": "core", "sb_parent_id": "4f4e49dae4b07f02db5e0486", "intervals": [{"Formation": "MORRISON", "Age": "JURA", "Min Depth": "541", "Max Depth": "1032"}, {"Formation": "DAKOTA", "Age": "CRET",...


map background search result map search result map Concentration of nitrate and other water-quality constituents in groundwater from the water table beneath forage fields receiving seasonal applications of dairy manure, Whatcom County, Washington (2015) Digital Database and Maps of Quaternary Deposits in East and Central Siberia Water Data for McAllister Creek at Site MC2 (ver. 1.1, December 2019) ADCP Data in Support of Water and Suspended-Sediment Flux Measurements at the Golden Gate, 2016-2017 Core Research Center Core T831 Core Research Center Core E839 Core Research Center Core V255 Core Research Center Core E735 Core Research Center Core B617 Core Research Center Core T264 Core Research Center Core V262 Core Research Center Core E727 Core Research Center Core T796 Core Research Center Core U559 Core Research Center Core T076 Core Research Center Core U810 Core Research Center Core B601 Core Research Center Core S633 DATA RELEASE Part 2: Optical luminescence dating of Bradley Lake, Oregon, tsunami deposits, analytical data for: A maximum rupture model for the central and southern Cascadia subduction zone—reassessing ages for coastal evidence of megathrust earthquakes and tsunamis Stillwater Complex Strike and Dip Database (Under Revision) Water Data for McAllister Creek at Site MC2 (ver. 1.1, December 2019) ADCP Data in Support of Water and Suspended-Sediment Flux Measurements at the Golden Gate, 2016-2017 Concentration of nitrate and other water-quality constituents in groundwater from the water table beneath forage fields receiving seasonal applications of dairy manure, Whatcom County, Washington (2015) Stillwater Complex Strike and Dip Database (Under Revision) Digital Database and Maps of Quaternary Deposits in East and Central Siberia