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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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Mineral resource potential map of the Vermilion Cliffs-Paria Canyon instant study area, Coconino County, Arizona, and Kane County, Utah

In general, the mineral potential of the study area is low; in the past the area has yielded only several hundred tons of uranium ore, and there have been a number of unsuccessful efforts to produce gold. The generally small uraniferous deposits are in the Chinle Formation, mostly in the basal Shinarump Member, and mostly on the east side of the Paria Plateau. To the south and west, around the pla

Mineral resource potential map of the western Chichagof and Yakobi Islands Wilderness Study Area, southeastern Alaska

No abstract available.

Mineral resource potential map of the Whitewater Wilderness Study Area, Riverside and San Bernardino counties, California

Geological, geochemical, and geophysical evidence, together with a 'review of historical mining and prospecting activities, suggests that most of the Whitewater Wilderness Study Area has low potential for all types of mineral and energy resources- including precious and base metals, building stone and aggregate, fossil fuels, radioactive-mineral resources, and geothermal resources. One small area

Mineral resource potential of the Granite Chief Wilderness Study Area, Placer County, California

A mineral resource survey of the Granite Chief Wilderness Study Area in the Tahoe National Forest and Lake Tahoe Management Area was conducted between 1979 and 1981. The mineral resource potential of the area was evaluated from geologic and geochemical studies by the U.S. Geological Survey, and from the examination of existing published and unpublished records of mining prospects and field examina

Mineral resources potential map of the Lost Cove and Harper Creek Roadless Areas, Avery and Caldwell counties, North Carolina

A geologic, geophysical, and geochemical investigation and a survey of mines, quarries, and prospects have been conducted to evaluate the mineral resource potential of the Lost Cove and Harper Creek Roadless Areas, Avery and Caldwell Counties, North Carolina. The study area lies within the Blue Ridge physiographic province and is predominatly underlain by Precambrian age plutonic and metasedimenta

Mineral resources potential map of the Pusch Ridge Wilderness Area, Pima County, Arizona

No abstract available. 

Mines, prospects, and occurrences of metallic minerals in the Rolla 1° x 2° quadrangle, Missouri

No abstract available.

Outcropping Tertiary units in southern Arkansas

No abstract available.

Paleovalley and geologic map of northeastern Colorado

No abstract available.

Petroleum potential of wilderness lands, Arizona

No abstract available.

Petroleum potential of wilderness lands, California

No abstract available.

Petroleum potential of wilderness lands, Idaho

No abstract available.