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Filters Date Types (for Date Range) Types Downloadable (2) Map Service (2) OGC WMS Layer (2) Shapefile (2) Contacts Benjamin J Drenth Mineral Resources Program Geology, Geophysics, and Geochemistry Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase More... Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes None (2) USGS Thesaurus (2) Geographic Names Information System (GNIS), https://geonames.usgs.gov (1) Geographic Names Information System (GNIS), https://geonames.usgs.gov) (1) Common geographic areas (2) ISO 19115 Topic Category (2) USGS Metadata Identifier (1) View Results as: JSON ATOM CSV

Airborne magnetic and radiometric survey, Boulder Batholith region, Montana, 2022 This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over parts of Montana in the vicinity of the Boulder Batholith. The airborne survey was jointly funded by the Earth Mapping Resources Initiative and Kennecott Exploration Company. The survey was designed to meet complementary needs related to geologic mapping and characterization of mineral resource potential. A total of 34,041 line km of magnetic and radiometric data were acquired over an irregular-shaped area of 6178 km. Data were collected from a helicopter flown at a nominal terrain clearance of 100 meters (m) above topography along E-W flight lines spaced at 200 m intervals. Tie lines were flown... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AASG, Aeromagnetic survey, Aeroradiometric survey, Airborne geophysical survey, Association of State Geologists, All tags... Boulder Mountains, Boulder River, Broadwater County, Butte, Crow Creek, Deerlodge National Forest, Earth Mapping Resources Initiative, EarthMRI, Economic Geology, Elkhorn Mountains, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Geophysics, Geophysics, Geospatial datasets, Helena, Helena National Forest, Jefferson County, Lewis and Clark County, Little Blackfoot River, MRP, Magnetic field (earth), Mineral Resources, Mineral Resources, Mineral Resources Program, Montana, National Cooperative Geologic Mapping Program, Potassium, Powell County, Prickly Pear Creek, Sedimentology, Structural Geology, Thorium, Twin Bridges, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), United States, United States of America, Uranium, Whitetail Valley, biota, Fewer tags Airborne magnetic and radiometric survey, South Pass-Granite Mountains region, Wyoming, 2023 This data release provides digital flight line data for a high-resolution airborne magnetic and radiometric survey over the South Pass-Granite Mountains region in central Wyoming. The airborne survey was funded by the state of Wyoming, designed by the Wyoming State Geological Survey (WSGS), and contracted by the USGS. The survey is aligned with the Earth Mapping Resources Initiative and was designed to meet complementary needs related to geologic mapping and characterization of mineral resource potential. A total of 47,973.8 line km of magnetic and radiometric data were acquired over an area of 8639 km. Data were collected from a helicopter flown at a nominal terrain clearance of 100 meters (m) above topography... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AASG, Aeromagnetic survey, Aeroradiometric survey, Airborne geophysical survey, Alkali Creek, All tags... Association of State Geologists, Carson County, Continental Divide National Scenic Trail, Earth Mapping Resources Initiative, EarthMRI, Economic Geology, Energy Resources, Ferris Mountains, Freemont County, GGGSC, Geology, Geophysics, and Geochemistry Science Center, Geophysics, Geophysics, Geospatial datasets, Granite Mountains, Green Mountains, MRP, Magnetic field (earth), Mineral Resources, Mineral Resources, Mineral Resources Program, National Cooperative Geologic Mapping Program, Natrona County, Pedro Mountains, Potassium, Rawlins, Sedimentology, Seminoe Mountains, Shoshone National Forest, Structural Geology, Sublette County, Sweetwater River, Thorium, U.S. Geological Survey, USA, USGS, USGS Science Data Catalog (SDC), USGS:642f18b8d34ee8d4add49274, United States, United States of America, Uranium, Wyoming, biota, Fewer tags