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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... -
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia ...
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway, from BLRI... -
Digital Geologic Map of the Keweenaw Peninsula and vicinity, Michigan (NPS, G...
The Digital Geologic Map of the Keweenaw Peninsula and vicinity, Michigan is composed of GIS data layers complete with ArcMap 9.2 layer (.LYR) files, four ancillary GIS tables,... -
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway, from BLRI... -
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia ...
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway, from BLRI... -
Digital data for a 3D geologic model of the Michigan Basin region, Illinois, ...
This digital GIS dataset and accompanying nonspatial files synthesize model outputs from a regional-scale volumetric 3D geologic model that portrays the generalized subsurface...
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