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Cross sections showing stratigraphic and depositional lithofacies of upper Cambrian rocks and the relation of lithofacies to potential for Mississippi Valley-type mineralization in the Harrison 1° x 2° quadrangle, Missouri and Arkansas (folio of the Harri

These cross sections are the fifth publication in a folio of maps of the Harrison 1° x 2° quadrangle, Missouri and Arkansas, prepared under the Conterminous United States Mineral Assessment Program (CUSMAP). Previously published maps in this folio relate to the geochemistry of the subsurface carbonate rocks (Erickson and others, 1989), the geophysics of the basement terranes (McCafferty and others

Geologic map of the Russell Quadrangle, Costilla County, Colorado

No abstract available.

Late Quaternary surface faulting on the Cheraw Fault, southeastern Colorado

No abstract available.
By
Geosciences and Environmental Change Science Center

Maps showing sedimentary and biological environments, depth to Pleistocene bedrock, and Holocene sediment and reef thickness from Molasses Reef to Elbow Reef, Key Largo, south Florida

No abstract available.

Bedrock geologic map of Hubbard Brook Experimental Forest and maps of fractures and geology in roadcuts along Interstate 93, Grafton County, New Hampshire

No abstract available.
By
Ecosystems Mission Area, Toxic Substances Hydrology, Environmental Health Program

Geologic map of the Texas Mountain Quadrangle, Rio Blanco County, Colorado

No abstract available.

Geologic map of the western Salmon River Mountains, Valley and Idaho counties, west-central Idaho

No abstract available.
By
Mineral Resources Program, Geology, Geophysics, and Geochemistry Science Center

Geologic map of the Ursine-Panaca Summit-Deer Lodge area, Lincoln County, Nevada and Iron County, Utah

No abstract available.

Geologic map of the Fort Garland Quadrangle, Costilla County, Colorado

No abstract available.

Bedrock geologic map of the El Paso Mountains in the Garlock and El Paso Peaks 7-1/2' quadrangles, Kern County, California

No abstract available.

By
Pacific Coastal and Marine Science Center, Pacific Islands Water Science Center

Circum-Arctic map of permafrost and ground-ice conditions

No abstract available.

Digital shaded-relief image of Alaska

One of the most spectacular physiographic images of the conterminous United States, and the first to have been produced digitally, is that by Thelin and Pike (USGS I-2206, 1991). The image is remarkable for its crispness of detail and for the natural appearance of the artificial land surface. Our goal has been to produce a shaded-relief image of Alaska that has the same look and feel as the Thelin
By
Alaska Science Center