Filters: System Type: Data Release (X) > Categories: NOT Data Release - In Progress (X) > Tags: {"type":"USGS Scientific Topic Keyword"} (X) > Extensions: Shapefile (X)

Filters Date Range Past year (94) Past month (15) Past week (3) Past day (0) Custom range... To   Search Extensions Raster (11) ArcGIS Service Definition (4) ArcGIS Map Package (1) ArcGIS REST Service (1) Types Downloadable (435) Map Service (435) OGC WFS Layer (435) OGC WMS Layer (435) Shapefile (435) More... Contacts U.S. Geological Survey - ScienceBase U.S. Geological Survey Energy and Minerals Water Resources Geology, Geophysics, and Geochemistry Science Center More... Categories Data (435) Data Release - Revised (10) pre-SM502.8 (2) Data Release - Under Revision (1) Map (1) Tags (with Type=USGS Scientific Topic Keyword ) water resources (104) energy resources (87) hydrology (76) geophysics (69) geochemistry (51) ecology (46) mineral resources (45) More... View Results as: JSON ATOM CSV

Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species, greatly improving speed and efficiency of use. Like the Alaska Geochemical Database Version 2.0 before it, the AGDB3 was created and designed to compile and integrate geochemical data from Alaska to facilitate geologic mapping, petrologic studies, mineral resource assessments, definition of geochemical baseline values and statistics, element concentrations and associations, environmental impact assessments, and studies in public health associated with geology. This relational database, created from databases and published... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AGDB, AMRAP, Alaska Geochemical Database, Alaska Mineral Resource Assessment Program, Alaska Range, All tags... Aleutian Range, Alexander Archipelago, Brooks Range, Chugach Mountains, Geochemistry, Heavy Mineral Program, Kuskokwim Mountains, Mineralogy, Praseodymium, Seward Peninsula, USGS Science Data Catalog (SDC), Wrangell Mountains, aluminum, analytical chemistry, antimony, arsenic, ash, barium, beryllium, bismuth, boron, bound or essential water, bromine, bulk density, cadmium, calcium, calcium carbonate, carbon, carbon dioxide, carbonate carbon, cerium, cesium, chemical analysis, chlorine, chromium, cobalt, copper, dysprosium, environmental geochemistry, erbium, europium, exploration geochemistry, f02013=Eastern Aleutian Islands, f02016=Western Aleutian Islands, fOC4101=Gulf of Alaska, fOC4102=Bering Sea, fUS02=Alaska, fUS=United States, ferric iron, ferrous iron, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientificInformation, germanium, gold, hafnium, heavy-mineral concentrate chemistry, holmium, hydrogen, indium, iodine, iridium, iron, lanthanum, lead, lithium, loss on ignition, lutetium, magnesium, manganese, mercury, mineral resources, mineralogical data, mineralogy, moisture or nonessential water, molybdenum, neodymium, nickel, niobium, nitrate, nitrogen, organic carbon, osmium, pH, palladium, phosphorus, platinum, potassium, powder density, pyritic sulfur, rhenium, rhodium, rock chemistry, rubidium, ruthenium, samarium, scandium, sediment chemistry, selenium, silicon, silver, sodium, soil chemistry, strontium, sulfate, sulfide, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, total water, tungsten, uranium, vanadium, ytterbium, yttrium, zinc, zirconium, Fewer tags Mean tidal range in marsh units of Plum Island Estuary and Parker River salt marsh complex, Massachusetts Note: The 2021 data release "Geospatial characterization of salt marshes for Massachusetts" is a more recent and comprehensive MA salt marsh dataset. (https://doi.org/10.5066/P97E086F) Biomass production is positively correlated with mean tidal range in salt marshes along the Atlantic coast of the United States of America. Recent studies support the idea that enhanced stability of the marshes can be attributed to increased vegetative growth due to increased tidal range. This dataset displays the spatial variation of mean tidal range (i.e. Mean Range of Tides, MN) in the Plum Island Estuary and Parker River (PIEPR) salt marsh complex based on conceptual marsh units defined by Defne and Ganju (2018). MN was based... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Atlantic Ocean, Great Marsh Area of Critical Environmental Concern, LTER, Long-Term Ecological Research, Massachusetts, All tags... Merrimack River, Parker River, Parker River National Wildlife Refuge, Parker River/Essex Bay Area of Critical Environmental Concern, Plum Island Sound, Sandy Point State Reservation, United States, Water Resources, coastal ecosystems, coastal processes, environment, estuary, inlandWaters, marsh health, oceans, salt marsh, tidal range, tides (oceanic), vegetation, wetland ecosystems, wetland functions, Fewer tags Extent of Pliocene hyaloclastic deposits and related lava flows in the Columbia Gorge, Oregon and Washington This dataset contains polygons representing deposits of hyaloclastic debris that were generated between about 3.5 and 3.0 million years ago when a series of basaltic lava flows entered the canyon of the ancestral Columbia River. The lava flows were erupted from volcanoes in the area of the Hood River graben of McClaughry and others (2012), generally have low-potassium tholeiitic basalt composition, and were part of a widespread pulse of mafic volcanism in the northern Oregon Cascade Range that occurred between about 4.4 and 2.1 million years ago (Conrey and others, 1996). Lava flows that entered the ancestral Columbia River were rapidly chilled and fragmented during interaction with water (Trimble, 1963, Swanson,... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Clark County, Columbia Gorge, Columbia River, Columbia River Gorge National Scenic Area, Hood River, All tags... Hood River County, Multnomah, Multnomah County, Oregon, Oregon, Pacific Northwest, Stratigraphy, USGS Science Data Catalog (SDC), Volcanology, Washington, Washington, geologic maps, geology, geoscientificInformation, hyaloclastite, palagonite, paleochannel, sedimentary rocks, sideromelane, tholeiitic basalt, volcanic rocks, Fewer tags Titanium concentrations in stream sediments from the Atlantic Coastal Plain of the southeastern U.S. (1975-1999) The titanium concentrations were obtained from a data set that is called the "National Geochemical Survey." This data set, as well as its documentation, are available in U.S. Geological Survey Open-File Report 2004-1001 (https://mrdata.usgs.gov/geochem/doc/home.htm). The titanium concentrations were measured in 3,457 samples of stream sediments from the coastal plain of the southeastern United States; this area includes parts of Virginia, North Carolina, South Carolina, Georgia, Florida, and Alabama. The samples were collected between 1975 and 1999 during several field surveys, and the concentrations were measured using inductively coupled plasma-atomic emission spectrometry. Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alabama, Atlantic Coastal Plain, CGGSC, CMERSC, Central Minerals and Environmental Resources Science Center, All tags... Crustal Geophysics and Geochemistry Science Center, Florida, Geochemistry, Georgia, MRP, Mineral Resources Program, Mineralogy, North Carolina, South Carolina, USGS Science Data Catalog (SDC), Virginia, chemical analysis, chemical elements, geochemistry, geoscientificInformation, titanium, Fewer tags Summary simulated groundwater budgets and travel times for watersheds on the north shore of Long Island Sound A steady-state groundwater flow model was developed for watersheds on the north shore of Long Island Sound in coastal Connecticut and adjacent areas of New York and Rhode Island. As part of the analysis, groundwater travel times and the components of the groundwater budget were calculated for each HUC12 basin within the model domain and for the watersheds of selected embayments identified by the Connecticut Department of Energy and Environmental Protection. The seaward boundaries of the HUC12 basins were extended to include adjacent coastal waters. This compilation includes shapefiles of the HUC12 basins and of the watersheds of selected embayments. Shapefiles of the selected embayments without the corresponding... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Connecticut, Connecticut Coastal, Hydrology, Long Island Sound, Marine Nearshore, All tags... New York, Rhode Island, Stratified glacial sediment, USGS Science Data Catalog (SDC), Water Resources, glacial till, groundwater and surface-water interaction, groundwater flow, groundwater level, hydrogeology, mathematical modeling, nitrogen, Fewer tags Estimated crop irrigation water use withdrawals in Ranegras Plain Groundwater Basin, Arizona for 2020 Observations of irrigated agricultural land within the Ranegras Plain Groundwater Basin in Arizona. Crops were verified in situ three times in 2020 first on March 11th, then on May 27th, and finally on August 11th; based on digitized field boundaries. Field boundaries were digitized from U.S. Department of Agriculture, National Agricultural Imagery Program images dated 2019 and supplemented with Landsat and Sentinel2 imagery collections accessed via the U.S. Geological Survey LandLook Viewer (https://landlook.usgs.gov/) and Sentinel Hub, Sentinel Playground (https://apps.sentinel-hub.com/sentinel-playground). Satellite images were also used to identify the length of the growing season and crop condition. Water withdrawals... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, La Paz, Land Use Change, Ranegras Plain Groundwater Basin, USGS Science Data Catalog (SDC), All tags... Water Resources, agricultural sites, groundwater, irrigation, water use, Fewer tags Climatological wave height, wave period and wave power along coastal areas of the East Coast of the United States and Gulf of Mexico This U.S. Geological Survey data release provides data on spatial variations in climatological wave parameters (significant wave height, peak wave period, and wave power) for coastal areas along the United States East Coast and Gulf of Mexico. Significant wave height is the average wave height, from crest to trough, of the highest one-third of the waves in a specific time period. Peak wave period is the wave period associated with the most energetic waves in the wave spectrum in a specific time period. Wave power is the energy per unit length generated by the movement of ocean waves. Climatological wave conditions provide the average forcing that can lead to changes in the coastal environment. For the generation... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Marine Geology, Mid Atlantic, New England, South Atlantic-Gulf, Texas-Gulf, All tags... United States of America, coastal processes, mathematical modeling, ocean waves, oceans, waves, Fewer tags National Geochemical Database on Ore Deposits: Legacy data There is a growing demand for commodities (elements, compounds, minerals) used in today's advanced technologies. Critical minerals are usually found in ore deposits that are deemed vital to economic and national security. The National Geochemical Database on Ore Deposits: Legacy data (NGDOD) contains chemistry and geologic information for nearly 30,000 historic ore and ore-related rock samples from mineral deposits and mining districts in the United States. Geochemical data sets from various mineral deposits were submitted by geologists of the "Systems Approach to Critical Minerals Inventory, Research, and Assessment" (SACM) within the U.S. Geological Survey Mineral Resource Program (MRP). The data sets represent... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Alaska, Arizona, California, Colorado, Economic Geology, All tags... Geochemistry, Idaho, Illinois, Kentucky, Maine, Mineral Resources, Missouri, Montana, NGDB, National Geochemical Database, Nevada, New Mexico, New York, Oregon, Texas, USGS Science Data Catalog (SDC), United States, Utah, Washington, Wyoming, alkali metal elements, alkaline earth elements, aluminum, antimony, arsenic, atomic absorption analysis, atomic emission spectroscopy, barium, beryllium, bismuth, boron, bromine, cadmium, calcium, carbon, cerium, cesium, chemical analysis, chlorine, chromium, cobalt, copper, critical minerals, dysprosium, economic geology, erbium, europium, fluorine, gadolinium, gallium, geochemical data, geochemistry, geoscientificInformation, germanium, gold, hafnium, halogen elements, historic ores, holmium, igneous rocks, indium, iridium, iron, lanthanide series elements, lanthanum, lead, lithium, lutetium, magnesium, manganese, mass spectroscopy, mercury, metal elements, metallic mineral resources, metamorphic rocks, mineral deposit type, mineral deposits, mineral resources, mineral system type, molybdenum, neodymium, neutron activation analysis, nickel, niobium, nonmetal elements, nonmetallic mineral resources, osmium, oxygen, palladium, phosphorus, platinum, platinum-group elements, plutonic rocks, potassium, praseodymium, rare earth elements, rhenium, rhodium, rock geochemistry, rubidium, ruthenium, samarium, scandium, sedimentary rocks, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, terbium, thallium, thorium, thulium, tin, titanium, tungsten, uranium, vanadium, volcanic rocks, x-ray fluorescence, ytterbium, yttrium, zinc, zirconium, Fewer tags Magnetotelluric and gravity data from the Northwest Geysers, California This dataset consists of 42 magnetotelluric (MT) stations collected in 2017 in the Northwest Geysers, CA and 534 gravity stations collected in 2017 and 2019. The U.S. Geological Survey acquired these data as part of a project to image the heat source in the Northwest Geysers. Support was from the U.S. Geological Survey's Volcano Hazards Program. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Apparent Resistivity, California, Earth Magnetic Field, GMEGSC, Geology, Minerals, Energy, and Geophysics Science Center, All tags... Geophysics, GeoscientificInformation, Geothermal, Impedance, Lake County, MT, Magnetotellurics, Napa County, Phase, Sonoma County, The Geysers, The Geysers, Time Series, Tipper, USGS Science Data Catalog (SDC), VHP, Volcano Hazards Program, Volcanology, electromagnetic surveying, geophysics, magnetotelluric surveying, Fewer tags Stillwater Complex Rock Outcrop Database This dataset includes polygons that describe areas of rock outcrop in the area of the Stillwater Complex, Montana. The Stillwater Complex is an Archean, ultramafic to mafic layered intrusion exposed in the Beartooth Mountains in south-central Montana. This igneous intrusion contains magmatic mineralization that is variably enriched in strategic and critical commodities such as chromium, nickel, and the platinum-group elements (PGE). Polygons representing rock outcrops were digitized in a Geographic Information System (GIS) using georeferenced maps and orthophoto imagery from published reports and field mapping sheets. This is a compilation of both legacy data and outcrops from recent field mapping. This dataset... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Mineral Resources, Montana, Rock Outcrop, Stillwater, Stratigraphy, All tags... USGS Science Data Catalog (SDC), geoscientificInformation, Fewer tags Multi-element geochemical analyses of selected samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA. Gold, platinum, and palladium data were collected by fire assay; copper and silver were collected by assay; and other elements were collected by inductively coupled plasma-optical emission spectrometry (ICP-OES) or inductively coupled plasma-mass spectrometry (ICP-MS) following a digestion that used hydrochloric, nitric, perchloric and hydrofluoric acids. The Copperwood copper deposit is a sediment-hosted stratiform copper deposit in the Presque Isle Syncline of the upper peninsula of Michigan. The deposit has a 2018 mineral... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Economic Geology, Geochemistry, Mesoproterozoic, Michigan, Mineral Resources, All tags... Nonesuch Formation, USGS Science Data Catalog (SDC), United States, Upper Peninsula, aluminum, analytical chemistry, antimony, arsenic, barium, beryllium, bismuth, cadmium, calcium, chemical analysis, chromium, cobalt, copper, exploration geochemistry, gallium, geochemical data, geochemistry, geoscientificInformation, gold, iron, lead, lithium, magnesium, manganese, mercury, mineral resources, molybdenum, nickel, palladium, phosphorus, platinum, potassium, rock chemistry, scandium, silver, sodium, strontium, sulfur, tellurium, thallium, titanium, uranium, vanadium, yttrium, zinc, zirconium, Fewer tags Location and analyses of sediment samples collected on Stellwagen Bank off Boston, Massachusetts from November 5, 2013 to April 30, 2019 on U.S. Geological Survey field activities These data are part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary (SBNMS) region off Boston, Massachusetts. The overall goal is to develop high-resolution (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics. The data were collected in collaboration with the Stellwagen Bank National Marine Sanctuary and will aid research on the ecology of fish and invertebrate species that inhabit the region. Sediment samples were collected aboard the Sanctuary's research vessel, R/V Auk at 679 locations on and near Stellwagen Bank using a customized Van Veen grab sampler integrated into the USGS SEABed... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Atlantic Ocean, CMHRP, Coastal and Marine Hazards and Resources Program, Marine Geology, Massachusetts, All tags... Massachusetts Bay, NOAA, National Oceanic and Atmospheric Administration, North America, SBNMS, SBNMS, Stellwagen Bank, Stellwagen Bank National Marine Sanctuary, Stellwagen Bank National Marine Sanctuary, U.S. Geological Survey, USGS, United States, WHCMSC, Woods Hole Coastal and Marine Science Center, field monitoring stations, geoscientificInformation, grab sampling, grab sampling, grain-size analysis, ground-truth, location, marine geology, oceans, sea floor samples, sea-floor characteristics, sediment analysis, sediment samples, Fewer tags Magnetotelluric data across the Southern San Andreas Fault Zone, California The Southern San Andreas fault (SSAF) poses one of the largest seismic risks in California. However, structural properties around Coachella Valley remain enigmatic. In 2019, we collected magnetotelluric soundings (MT) to help inform depth-dependent fault zone geometry, fluid content and porosity. This project was led by the Institute of Geophysics and Planetary Physics at the University of California San Diego in partnership with U.S. Geological Survey and funded in large part by the Southern California Earthquake Center (SCEC). The MT data were collected using Zonge International 32-bit ZEN data loggers with ANT-4 magnetic induction coils and Borin Ag-AgCl electrodes with 50 m dipoles. The ZEN was programmed to... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: California, Coachella Valley, Geophysics, Indio Hills, MT, All tags... Riverside County, Sky Valley, Thousand Palms, USGS Science Data Catalog (SDC), apparent resistivity, conductivity, electromagnetic surveying, geologic structure, geophysics, geoscientificInformation, impedance, magnetic field (earth), magnetotelluric surveying, magnetotellurics, phase, tectonics, time series, tipper, Fewer tags Estimated crop irrigation water use withdrawals in Harquahala Irrigation Non-Expansion Area Groundwater Basin, Arizona for 2021 Observations of irrigated agricultural land within the Harquahala Irrigation Non-Expansion Area Groundwater Basin in Arizona. Crops were verified in situ three times in 2021, first on March 3rd, then on May 19th, and finally on September 2nd; based on digitized field boundaries. Field boundaries were digitized from U.S. Department of Agriculture, National Agricultural Imagery Program images dated 2021 and supplemented with Landsat and Sentinel2 imagery collections accessed via the Sentinel Hub, Sentinel Playground (https://apps.sentinel-hub.com/sentinel-playground). Satellite images were also used to identify the length of the growing season and crop condition. Water withdrawals were calculated using the modified... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Arizona, Harquahala Irrigation Non-Expansion Area Groundwater Basin, La Paz, Land Use Change, Maricopa, All tags... USGS Science Data Catalog (SDC), agricultural sites, groundwater, irrigation, water use, Fewer tags Stillwater Complex Strike and Dip Database (ver. 2.0, April 2024) This shapefile 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. Version 2.0 includes additional strike and dip measurements and updated locations for many points resulting from maps that were re-georeferenced using high resolution lidar. For access to the previous version of this... Categories: Data, Data Release - Revised; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Geomorphology, Mineral Resources, Montana, Stillwater, Stratigraphy, All tags... Structural Geology, USGS Science Data Catalog (SDC), geologic structure, geoscientificInformation, Fewer tags « 1 ... 18 19 20 21 22