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Page 5225, results 130601 - 130625

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Intrusive rocks northeast of Steamboat Springs, Park Range, Colorado
George L. Snyder, Carl E. Hedge
1978, Professional Paper 1041
Major Precambrian and minor Tertiary intrusive rocks northeast of Steamboat Springs in the Park Range between 40°30' and 40°45' N. lat. are described and compared with related rocks elsewhere in Colorado and Wyoming. The Precambrian intrusives were emplaced in a sequence of high-grade interlayered felsic gneisses, amphibolites, and pelitic schists...
Erosion and sediment yields in the Transverse Ranges, Southern California
Kevin M. Scott, Rhea P. Williams
1978, Professional Paper 1030
Major-storm and long-term erosion rates in mountain watersheds of the western Transverse Ranges of Ventura County, Calif., are estimated to range from low values that would not require the construction of catchments or channel-stabilization structures to values as high as those recorded anywhere for comparable bedrock erodibilities. A major reason...
Hydrologic data for urban studies in the Austin, Texas metropolitan area, 1976
Marion L. Maderak, J.D. Gordon, R.N. Mitchell
1978, Open-File Report 78-457
Hydrologic investigations of urban watersheds in Texas were begun by the U.S. Geological Survey in 1954. Studies are now in progress in Austin, Dallas and Dallas County, Fort Worth, Houston, and San Antonio.The Geological Survey, in cooperation with the Texas Department of Water Resources, began hydrologic studies in the Austin...
Geologic map of the central far side of the Moon
D.E. Stuart-Alexander
1978, IMAP 1047
This map is one of a series of geologic maps that will cover the entire Moon at a scale of 1:5,000,000. The geology of the central far side is compiled largely from NASA Lunar Orbiter...
Geohydrology of the Antlers aquifer, southeastern Oklahoma
D.L. Hart, Robert Ellis Davis
1978, Open-File Report 78-766
The Antlers aquifer, which consists of as much as 900 feet of friable sandstone, silt, clay, and shale, crops out in area of 1,860 square miles and underlies about 4,400 square miles in southeastern Oklahoma. Precipitation ranges from 34 to 50 inches per year across the outcrop area which is...