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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. 

Filter Total Items: 9023

Geology of the Shelby quadrangle, North Carolina Geology of the Shelby quadrangle, North Carolina

No abstract available.

Geology, structure, and uranium deposits of the Shiprock Quadrangle, New Mexico and Arizona Geology, structure, and uranium deposits of the Shiprock Quadrangle, New Mexico and Arizona

No abstract available.

Gravity and aeromagnetic maps of the Ely area, White Pine County, Nevada Gravity and aeromagnetic maps of the Ely area, White Pine County, Nevada

No abstract available.

High-alumina kaolinitic clay in the United States, exclusive of Alaska and Hawaii High-alumina kaolinitic clay in the United States, exclusive of Alaska and Hawaii

The general distribution of high-alumina kaolinitic clay deposits in the United States (exclusive of Alaska and Hawaii) is shown on the accompanying map. The locations of mines, pits, and prospects are shown by appropriate symbols. Certain clay-bearing areas are shown by patterns that designate the geologic age of the deposits. The locations are numbered consecutively by states and are...

Natural gamma aeroradioactivity of the Georgia Nuclear Laboratory area, Georgia Natural gamma aeroradioactivity of the Georgia Nuclear Laboratory area, Georgia

No abstract available.

Niobium and tantalum in the United States, exclusive of Alaska and Hawaii Niobium and tantalum in the United States, exclusive of Alaska and Hawaii

The accompanying map shows the location of the principal known deposits of niobium and tantalum minerals in the United States, exclusive of Alaska and Hawaii. Symbols of different shapes are used to depict deposits of different geologic types, and large symbols denote deposits with a record of production. Small symbols denote known occurrences of the minerals. Individual symbols may...

Preliminary geologic map and sections of the Hogan 4 Southeast quadrangle, Lewis and Clark County, Montana Preliminary geologic map and sections of the Hogan 4 Southeast quadrangle, Lewis and Clark County, Montana

No abstract available.

Preliminary geologic map of the Blanco Mountain quadrangle, Inyo and Mono Counties, California Preliminary geologic map of the Blanco Mountain quadrangle, Inyo and Mono Counties, California

No abstract available.

Preliminary geologic map of the Eldorado Springs quadrangle, Boulder and Jefferson Counties, Colorado Preliminary geologic map of the Eldorado Springs quadrangle, Boulder and Jefferson Counties, Colorado

No abstract available.

Preliminary geologic map of the Fort Hill quadrangle, Lincoln County, Wyoming Preliminary geologic map of the Fort Hill quadrangle, Lincoln County, Wyoming

No abstract available.

Preliminary geologic map of the Garns Mountain SE quadrangle, Bonneville and Teton Counties, Idaho Preliminary geologic map of the Garns Mountain SE quadrangle, Bonneville and Teton Counties, Idaho

No abstract available.

Preliminary geologic map of the Hot Sulphur Springs SE quadrangle, Grand County, Colorado Preliminary geologic map of the Hot Sulphur Springs SE quadrangle, Grand County, Colorado

No abstract available.
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