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Map Releases

Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. 

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Preliminary geologic map of the Paris-Bloomington vanadium area, Bear Lake County, Idaho

The Permian Phosphoria formation in the vicinity of the towns of Paris and Bloomington, Bear Lake County, Idaho, contains large tannages of vanadiferous mudstone and phosphorite.  The area underlain by these rocks was mapped in 1943 as a guide to the exploration of the vanadiferous zone then being conducted by the Wyodak Coal and Manufacturing Company, agent for the Metals Reserve Company.  Pendin

Preliminary structure contour map of the Colorado plains

No abstract available.