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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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(LAC-93) Geologic map of the Mare Humorum region of the moon

The principal feature of the Mare Humorum region is the Humorum basin, a circular mare basin approximately 200 km (kilometer) in diameter. The basin formed early in the history of the moon and was later flooded by mare material. Impact cratering with attendant erosion and aggradation and episodic volcanism and faulting have occurred in the region. The inferred history of the Humorum basin is simil

Aeromagnetic and generalized geologic map of southeastern Pennsylvania

No abstract available.

Aeromagnetic and gravity profiles of the United States along the 37th parallel: A contribution to the upper mantle project

No abstract available.

Aeromagnetic and inferred Precambrian paleogeologic map of east-central Minnesota and part of Wisconsin

No abstract available.

Aeromagnetic map of Baltimore County and Baltimore City, Maryland

No abstract available.

Aeromagnetic map of Iron River and vicinity, Michigan and Wisconsin

No abstract available.

Aeromagnetic map of part of the Beechwood quadrangle, Michigan and Wisconsin

No abstract available.

Aeromagnetic map of part of the Winona quadrangle, Ontonagon and Houghton Counties, Michigan

No abstract available.

Aeromagnetic map of parts of the Ralph and Norway quadrangles, Dickinson County, Michigan

No abstract available.

Aeromagnetic map of the Crystal Falls quadrangle and part of the Florence quadrangle, Iron County, Michigan

No abstract available.

Aeromagnetic map of the Kenton quadrangle, Gogebic, Ontonagon, Iron, and Houghton Counties, Michigan

No abstract available.

Aeromagnetic map of the Keweenaw Bay area, Michigan

No abstract available.