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Filter Total Items: 9495

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.

No abstract available.

Landsat and SPOT image display, Phoenix, Arizona area

No abstract available.

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

No abstract available.

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 measurements to the d

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

No abstract available.

Lithotectonic terrane map of the western conterminous United States

No abstract available.
By
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

Lithotectonic terrane map of western Canada and southeastern Alaska

No abstract available.

Location of coal and carbonaceous shale beds exposed in the eastern part of the Kemmerer 15-minute Quadrangle, Lincoln County, Wyoming

No abstract available.

Low-flow characteristics and chemical quality of streams in the Culpeper geologic basin, Virginia and Maryland

No abstract available.

Map and diagrams showing the distribution, thickness, and textural characteristics of Holocene sediments, Penobscot Bay, Maine

This report illustrates, describes, and briefly discusses the discusses the distribution and characteristics of Holocene sediments in Penobscot Bay, Maine.  Penobscot Bay is one of the major estuaries along the U.S. Atlantic coast.  It constitutes as area of about 1,100 km2 and extends more than 50 km inland from the Gulf of Maine.  The bay is divided into three main passages by numerous islands (