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Filter Total Items: 9583

Industrial mineral resources of the Rolla 1° x 2° quadrangle, Missouri Industrial mineral resources of the Rolla 1° x 2° quadrangle, Missouri

No abstract available.

Industrial mineral resources of the Springfield 1 degree by 2 degrees Quadrangle, Missouri Industrial mineral resources of the Springfield 1 degree by 2 degrees Quadrangle, Missouri

This publication is part of a folio of maps of the Springfield 10° × 20° quadrangle, Missouri, prepared under the Conterminous United States Minera1 Assessment Program of the U.S. Geological Survey. Other publications in this folio to date include U.S. Geological Survey Miscellaneous Field Studies Maps MF-1830-A through E (Erickson and others, 1985; Whitfield, 1986; Wharton, 1987...

Interpretive aeromagnetic map using the horizontal gradient: Lake City Caldera area, San Juan Mountains, Colorado Interpretive aeromagnetic map using the horizontal gradient: Lake City Caldera area, San Juan Mountains, Colorado

No abstract available.

Interpretive geology of the Chaco area, northwestern New Mexico Interpretive geology of the Chaco area, northwestern New Mexico

No abstract available.

Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle Investigations of land subsidence and earth fissures near the Salt-Gila aqueduct, Maricopa and Pinal Counties, Arizona: Altitudes of the tops of the consolidated rocks, surficial geology, and land subsidence in the Florence quadrangle

No abstract available.

Isopach and lithofacies map of the Sauk sequence (excluding basal clastics) in the northern Midcontinent, U.S.A. Isopach and lithofacies map of the Sauk sequence (excluding basal clastics) in the northern Midcontinent, U.S.A.

No abstract available.

Landsat and SPOT image display, Phoenix, Arizona area Landsat and SPOT image display, Phoenix, Arizona area

No abstract available.

Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming Landslide deposits in the Lodge Grass 30' by 60' quadrangle, Montana and Wyoming

No abstract available.
By
Natural Hazards Mission Area, Landslide Hazards Program, Geologic Hazards Science Center

Late Tertiary and Quaternary geology of the Tecopa Basin, southeastern California Late Tertiary and Quaternary geology of the Tecopa Basin, southeastern California

No abstract available.

Least-squares adjustment of triangles and quadrilaterals in which all angles and distances are observed. Least-squares adjustment of triangles and quadrilaterals in which all angles and distances are observed.

The solutions for combined triangulation-trilateration least-squares adjustment of triangles and quadrilaterals, in which all angles and distances are observed, are developed. The triangle is adjusted by the method of observations only, and the quadrilateral is adjusted by the method of indirect observations. The problem of choosing the proper weight factor relating the angle...

Lithotectonic terrane map of Alaska (west of the 141st meridian) Lithotectonic terrane map of Alaska (west of the 141st meridian)

No abstract available.

Lithotectonic terrane map of the western conterminous United States Lithotectonic terrane map of the western conterminous United States

No abstract available.
By
Geology, Energy, and Minerals Mission Area, Energy Resources Program, Mineral Resources Program, National Laboratories Program, Science and Decisions Center, Geology, Minerals, Energy, and Geophysics Science Center
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