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US State Faults
Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format. -
Quaternary Fault and Fold Database of the United States
This website contains information on faults and associated folds in the United States that are believed to be sources of M>6 earthquakes during the Quaternary (the past... -
Digital Data File DDF Series
Digital Data File (DDF) Series -
West Virginia Onondaga Faults Lines
West Virginia Onondaga Faults Lines -
KY Geologic Faults 1500k scale
Kentucky Geologic Faults (1:500k scale) -
Geology and Structure Map of North America
The Geological Society of Americas (GSA) Geologic Map of North America (Reed and others, 2005; 1:5,000,000) shows the geology of a significantly large area of the Earth,... -
Alaska DNR Division of Oil and Gas
Alaska DNR Division of Oil and Gas -
KY Geologic Faults
Kentucky Geologic Faults -
Faults in the Powder River Basin area, 1999 National Coal Resource Assessment...
This shapefile contains a representation of the faults in the Sheridan, Decker, and Colstrip areas of the Powder River Basin, Wyomig and Montana. This theme was created... -
Structure contours on top of the Star Point Sandstone, southern Wasatch Plate...
This is a shapefile and ARC/INFO coverage depicting structure contours on top of the Star Point Sandstone, southern Wasatch Plateau, Utah. -
Point of Rocks, Black Butte faults, Green River Basin, Wyoming (grbfltg.shp)
This ArcView shapefile contains a line representation of faults in a portion of the the Green River Basin. The fault data are part of the National Coal Resource Assessment of... -
Digital Geologic Map of Sherman Quadrangle, North-Central Texas
This digital data set contains geologic formations for the 1:250,000-scale Sherman quadrangle, Texas and Oklahoma. The original data are from the Bureau of Economic Geology... -
Digital Elevation Models of Glacier Bay National Park, Between Lituya Bay and...
This dataset provides four digital elevation models derived from airborne lidar data acquired over four separate areas along and adjacent to the Fairweather Fault along the... -
Map data and Unmanned Aircraft System imagery from the May 25, 2014 West Salt...
On May 25, 2014, a rain-on-snow induced rock avalanche occurred in the West Salt Creek Valley on the northern flank of Grand Mesa in western Colorado. The avalanche mobilized... -
Aerial Photo Orthomosaics (1979-1989) Associated With Eastern Denali Fault Su...
This data set provides 13 digital air photo orthomosaics that cover ~90% of the surface trace of the Eastern Denali Fault between the Alaska-Yukon international border and the... -
Low-Temperature Thermochronometric Data along the Fairweather Fault, Southeas...
This data set provides low-temperature thermochronometric data from 15 rock samples collected along the Fairweather fault in southeast Alaska. These data are from four different... -
Faults in the Lower White River coal field, Colorado Plateau (lwrfltg)
This file depicts the geologic faults contained within the Lower White River coal field. -
Faults of the Caribbean Region (flt6bg)
This dataset describes faults and structural features of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin Islands, Cayman... -
CGS Information Warehouse: Regulatory Maps
Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory "Zones of Required... -
Alaska Fault Trace Mapping, 2021
This dataset provides a detailed (1:10,000) digital map of fault and fold traces in Alaska, USA based on features identified in the freely available ArcticDEM 3.0. The fault...
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