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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types ArcGIS REST Map Service (3) ArcGIS Service Definition (3) Downloadable (3) Map Service (3) Contacts Geology, Geophysics, and Geochemistry Science Center U.S. Geological Survey - ScienceBase Anjana K Shah John D Horton Jeffrey L Mauk More... Categories Data (3) Tag Types Theme (3) Place (3) Harvest Set (3) USGS Scientific Topic Keyword (2) Tag Schemes USGS Thesaurus (3) None (2) ISO 19115 Topic Category (2) Geographic Names Information System (GNIS) (1) none (1) Geographic Names Information Systems (GNIS) (1) Alexandria Digital Library Feature Type Thesaurus (1) More... View Results as: JSON ATOM CSV

Structural geologic orientation data for primarily Proterozoic aged rocks, eastern-central Rocky Mountain Front Range, Colorado This data release consists of point data digitized from structural geologic orientation symbols consisting of mostly foliations and lineations. The data comes from primarily Proterozoic aged rocks in the eastern-central Rocky Mountain Front Range of Colorado. Compilation of the data is from twenty-three geologic maps published by the U.S. Geological Survey and the Colorado Geological Survey between 1964 and 2009, primarily using 7.5-minute, 1:24,000 scale quadrangles. Structural geologic orientation data of planar features (e.g., foliations) and linear features (e.g., fold axes), both with associated attribute values of strike and trend, dip and plunge, location, elevation, and geologic unit were captured for more... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Colorado, GGGSC, Geology, Geophysics, and Geochemistry Science Center, MRP, Mineral Resources, All tags... Mineral Resources Program, Structural Geology, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), bedrock geologic units, data services, deformation (geologic), faulting (geologic), folding (geologic), foliation (geologic), geographic information systems, geologic maps, geologic structure, geoscientificInformation, geospatial datasets, lineation (geologic), location, Fewer tags Tantalum Deposits in the United States This U.S. Geological Survey (USGS) data release provides the descriptions of the only U.S. sites—including mineral regions, mineral occurrences, and mine features—that have reported production and (or) resources of tantalum (Ta). The sites in this data release have contained resource and (or) past production of more than 900 metric tons Ta metal, which was the approximate average annual consumption of Ta in the U.S. from 2016 through 2020. This dataset contains the Bokan Mountain deposit in Alaska and the Round Top deposit in Texas. Tantalum primarily occurs in the mineral tantalite, which may be found in carbonatites, alkaline granite-syenite complexes, and lithium-cesium-tantalum (LCT) pegmatites. The largest... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alaska, BLM, Bokan Mountain, Bureau of Land Management, DOI, All tags... Department of the Interior, Earth MRI, Earth Mapping Resources Initiative, Energy and Minerals Mission Area, GGGSC, Geology, Geophysics, and Geochemistry Science Center, MRP, Mineral Resources Program, Region 7: Upper Colorado Basin, Round Top, Texas, U.S. Geological Survey, USGS, USGS Mineral Deposit Database, USGS Science Data Catalog (SDC), USMIN, United States, aluminum, beryllium, critical minerals, deposit, deposit type, economic geology, economy, gallium, geographic information systems, geoscientificInformation, geospatial datasets, hafnium, iron, lithium, location, magnesium, manganese, metallic mineral resources, mine sites, mineral deposit areas, mineral deposits, mineral resources, mining district, natural resource exploration, niobium, open pit mine, peralkaline intrusion-related REE deposits, potassium, rare earth elements, scandium, sodium, tantalum, thorium, tin, titanium, uranium, vanadium, yttrium, zirconium, Fewer tags Digital geologic map of the Elizabethtown Quadrangle, Essex County, New York This website provides digitized shapefiles representing surface geologic features depicted in Matthew S. Walton's unpublished 1960 geologic map of the Elizabethtown quadrangle, Essex County, New York. Features represented by these files include geologic units representing Precambrian basement rock, geologic structures, diabase dikes, mine shaft locations, and water bodies. The shape files in this data release represent Walton's original field observations and interpretations. Walton's detailed notes and a georegistered geotiff image of the original map are also included. Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Elizabethtown, Essex County, GGG SC, Geography, Geology, Geophysics, and Geochemistry Science Center, All tags... MRP, Mineral Resources Program, New York, USGS Science Data Catalog (SDC), bedrock geologic units, digital cartographic datasets, geographic information systems, geologic maps, geologic structure, geoscientificInformation, Fewer tags