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Federal
USGS National Geologic Map Database Collection NGDA
Department of the Interior —
The National Geologic Map Database (NGMDB) is a Congressionally mandated national archive of geoscience maps, reports, and stratigraphic information. The Geologic... -
Federal
Digital database of the previously published Geologic maps and cross sections showing configurations of bedrock surfaces, Broken Bow 1° x 2° quadrangle, east-central Nebraska
Department of the Interior —
This digital data release contains spatial datasets of bedrock geology, volcanic ash bed locations, test hole locations, bedrock outcrops, and structure contours of... -
Federal
Structure-from-Motion point clouds from Miami Park surveys, MI, 2019
Department of the Interior —
Structure-from-Motion (SfM) point clouds were created from images collected using an unmanned aerial system over the bluffs of the eastern shore of Lake Michigan in... -
Federal
Digital subsurface database of previously published well tops, structural features, and contour maps of the Inyan Kara Group, Minnekahta Formation, Minnelusa Formation, Madison Group, and Deadwood Formation, Black Hills region, South Dakota and Wyoming
Department of the Interior —
This digital data release presents multiple previously published elements of the structural configuration of the Black Hills regional subsurface. The original data... -
Federal
GIS Data for Geologic Map of the Challis 1 x 2 Degrees Quadrangle, Idaho
Department of the Interior —
This U.S. Geological Survey (USGS) data release provides an updated digital geospatial database for the geologic map of the Challis 1 degree x 2 degrees quadrangle,... -
Federal
Airborne horizontal magnetic gradient and radiometric survey over parts of southeast Missouri, southern Illinois and western Kentucky - The Gap survey, 2021
Department of the Interior —
This publication provides digital flight line data for a high-resolution horizontal magnetic gradient and radiometric survey over an area of southeast Missouri,... -
Federal
GIS Data for Geologic and Structure Maps of the Kalispell 1 x 2 Degrees Quadrangle, Montana, and Alberta and British Columbia
Department of the Interior —
This U.S. Geological Survey (USGS) data release provides an updated digital geospatial database for the geologic and structure maps of the Kalispell 1 degree x 2... -
Federal
Zircon U-Pb data for Proterozoic rocks in southwestern Colorado and rocks from drill core from Wyoming, Montana, and Nebraska
Department of the Interior —
This U.S. Geological Survey (USGS) data release provides U-Pb zircon data and geochronology for Proterozoic rocks in the Needle Mountains of southwestern Colorado and... -
Federal
Digital Data for the Geologic Map of the Central Beaverhead Mountains, Lemhi County, Idaho, and Beaverhead County, Montana
Department of the Interior —
This Data Release contains geospatially-enabled geological data to accompany the Geologic Map of the Central Beaverhead Mountains, Lemhi County, Idaho, and Beaverhead... -
Federal
Digital database of the previously published geomorphic-structural map of the Ouachita Mountains
Department of the Interior —
The Ouachita Mountains record the late Paleozoic Laurentia-Gondwana orogenic event along southern Paleo-North America during Pangea supercontinent formation. This... -
Federal
Airborne radiometric flight line data, Columbia, South Carolina and surrounds, 2020
Department of the Interior —
Airborne radiometric data are provided here as part of the data release "Airborne magnetic and radiometric survey, Columbia, South Carolina and surrounds, 2020." This... -
Federal
Digital database of the previously published map showing geology, structure, and oil and gas fields in the Sterling 1 degree x 2 degrees quadrangle, Colorado, Nebraska, and Kansas
Department of the Interior —
This release contains geospatial data digitized from the Map Showing Geology, Structure, and Oil and Gas Fields in the Sterling 1x2 Degree Quadrangle, Colorado,... -
Federal
Structure-from-Motion photos and derived point clouds from bluffs in Miami Park, MI, July 19, 2021
Department of the Interior —
Images were collected using a remotely piloted unoccupied aerial system over the bluffs of the eastern shore of Lake Michigan in Miami Park rural residential area,... -
Federal
Data for a Comprehensive Survey of Fault Zones, Breccias, and Fractures in and Flanking the Eastern Española Basin, Rio Grande Rift, New Mexico
Department of the Interior —
This release provides the data for a comprehensive survey of geologic structures in the eastern Española Basin of the Rio Grande rift, New Mexico. The release... -
Federal
Digital database of the previously published geologic map of the Boulder-Fort Collins-Greeley area, Colorado
Department of the Interior —
This digital map shows the geographic extent of rock stratigraphic units (formations) as compiled by Colton in 1976 under the Front Range Urban Corridor Geology... -
Federal
Geochemistry of mafic and ultramafic rocks in the Eastern Blue Ridge of Virginia and North Carolina (ver. 2.0, September 2025)
Department of the Interior —
This data release includes whole rock (WR) geochemical data for 92 samples. Whole rock geochemistry data were analyzed at Actlabs in Ancaster, Ontario, Canada. Rock... -
Federal
Digital database of the previously published geologic map of the greater Denver area, Front Range Urban Corridor, Colorado
Department of the Interior —
This digital map shows the areal extent of surficial deposits and rock stratigraphic units (formations) as compiled by Trimble and Machette from 1973 to 1977 and... -
Federal
Airborne magnetic flight line data, western Arkansas, 2022
Department of the Interior —
Airborne magnetic data are provided here as part of the data release "Airborne magnetic and radiometric survey, western Arkansas, 2022." This website includes the... -
Federal
Structure-from-Motion derived point clouds and orthomosaic images of deformed Foreknobs Formation within the Snyder Run syncline near Bergton, VA
Department of the Interior —
This dataset consists of Structure-from-Motion (SfM) - derived point clouds and a highly detailed orthomosaic image of a roadcut exposure documenting the structural... -
Federal
Digital subsurface database of elevation point data and structure contour maps of multiple subsurface units, Powder River Basin, Wyoming and Montana, USA
Department of the Interior —
This digital data release presents subsurface data from multiple geologic units that were part of a previous study of the regional subsurface structural configuration...