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Page 5241, results 131001 - 131025

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Land use and land cover information and air-quality planning
W.E. Reed, J.E. Lewis
1978, Professional Paper 1099-B
The land use and land cover information developed by the U.S. Geological Survey in the Central Atlantic Regional Ecological Test Site project has been proven useful when used in an improved technique for estimating emissions, diffusion, and impact patterns of sulfur dioxide (S02) and particulate matter. Implementation of plans to...
RFM (relative fraction magnitude): program explanation and computer program listing
Henry V. Alminas, George Van Trump
1978, Open-File Report 78-1013
The RFM (relative fraction magnitude) program is proposed as an aid in the estimation of depth to ore-mineral concentration. This estimate is based on the determination of the relative position of the sampled surface plane within the zonational framework of a hydrothermal sulfide mineralization. The program requires analytical data on...
Evaluation of the geologic and hydrologic factors related to the waste-storage potential of Mesozoic aquifers in the southern part of the Atlantic Coastal Plain, South Carolina and Georgia
Philip M. Brown, D.L. Brown, M.S. Reid, O. B. Lloyd Jr.
1978, Open-File Report 78-292
This report describes the subsurface distribution of rocks of Cretaceous to Late Jurassic(?) age in the Atlantic. Coastal Plain, South Carolina and Georgia, and examines their potential for deep-well waste storage. For mapping purposes a waste-storage "operational unit" is established and defined. It is a sand or sandstone layer, 20...
Gravity survey of the Tularosa Valley and adjacent areas, New Mexico
D.L. Healey, R. R. Wahl, F. E. Currey
1978, Open-File Report 78-309
The gravity survey of the Tularosa Valley and adjacent areas is a compilation of gravity data acquired from several sources and reduced to the 1971 International Gravity Standardization Network datum. In addition, three local surveys were made that helped to fill in gaps in the gravity coverage. The resulting complete...
Preliminary report on the clay mineralogy of the Upper Devonian Shales in the southern and middle Appalachian Basin
John W. Hosterman, Patricia J. Loferski
1978, Open-File Report 78-1084
The distribution of kaolinite in parts of the Devonian shale section is the most significant finding of this work. These shales are composed predominately of 2M illite and illitic mixed-layer clay with minor amounts of chlorite and kaolinite. Preliminary data indicate that kaolinite, the only allogenic clay mineral, is present...
Hydrologic data for water-table aquifers in the Colorado Springs-Castle Rock area, Front Range Urban Corridor, Colorado
E. Carter Hutchinson, Donald E. Hillier
1978, Open-File Report 78-948
As part of the U.S. Geological Survey 's investigations of the hydrology and geology in the Front Range Urban Corridor of Colorado, hydrologic data for water-table aquifers in the Colorado Springs--Castle Rock area were collected and compiled during 1976-77. These data, consisting of records for 157 wells and 47 springs...
Geologic map of the Coprates Quadrangle of Mars
J.F. McCauley
1978, IMAP 897
The Coprates quadrangle lies to the east of the Tharsis volcanic complex and the Noctis Labyrinthus tectonic complex. To the north are the plains of Lunae Planum, to the east the vast patches of chaotic terrain and the large sinuous channels that trend northward to the Chryse Planitia. On...