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Page 5643, results 141051 - 141075

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic map of the Margaritifer Sinus Quadrangle of Mars
R.S. Saunders
1979, IMAP 1144
The Margaritifer Sinus quadrangle lies within a broad north-sloping trough, the Chryse lowlands, between the elevated Tharsis plateau to the west and the cratered upland to the east.  The rugged, uniquely martian chaotic terrain is best developed in this quadrangle. Sinuous furrows a few kilometers wide and as...
North American Paleozoic land snails, with a summary of other Paleozoic nonmarine snails
Alan Solem, Ellis Leon Yochelson
1979, Professional Paper 1072
Land snails from the Paleozoic of North America are known from the coal fields of eastern Canada, from the Dunkard basin west of the Allegheny Mountains, and from the western margin of the Illinois basin. The earliest finds were made about 125 years ago; essentially no new information has been...
Petrology, sedimentology, and diagenesis of hemipelagic limestone and tuffaceous turbidities in the Aksitero Formation, central Luzon, Philippines
Robert E. Garrison, E. Espiritu, L.J. Horan, L.E. Mack
1979, Professional Paper 1112
The Aksitero Formation of central Luzon is an upper Eocene and lower Oligocene sequence of evenly bedded hemipelagic limestone with a few thin interlayers of tuffaceous turbidites. The limestone consists chiefly of planktonic foraminifers and calcareous nannofossils, with up to 30 percent of noncarbonate components, chiefly volcaniclastic debris. The tuff...
Uranium potential of the Big John Caldera, Beaver County, Utah
Thomas August Steven, Charles G. Cunningham, John J. Anderson
1979, Open-File Report 79-527
The Big John caldera is a small subsidence structure in the Marysvale volcanic field, high along the western flank of the Tushar Mountains in west-central Utah (fig. 1). This caldera formed 22 m.y. ago in response to ash-flow eruptions of the Delano Peak Tuff Member of the Bullion Canyon Volcanics....
Hydrologic records, Verna well-field area, City of Sarasota, Florida, 1962-76: a data report
Horace Sutcliffe, Anthony Buono
1979, Open-File Report 79-1259
A short history of the development and operation of the Verna well field in Florida is presented. Also included are geological , drillers ' and selected geophysical logs of test and production wells; chemical analyses; specific capacity tests; pumpage; physical dimensions of wells; and source for other data available as...
Water resources data for Alabama, water year 1978
Water Resources Division, U.S. Geological Survey
1979, Water Data Report AL-78-1
Water resources data for the 1978 water year for Alabama consist of records of stage, discharge, and water quality of streams; stage and contents of lakes and reservoirs; and water levels and water quality of ground-water wells. This report contains records for water discharge at 95 gaging stations; stage only...
Impact of flow regulation and powerplant effluents on the flow and temperature regimes of the Chattahoochee River— Atlanta to Whitesburg, Georgia
Robert E. Faye, Harvey E. Jobson, Larry F. Land
1979, Professional Paper 1108
A calibrated and verified transient flow-temperature model was used to evaluate the effects of flow regulation and powerplant loadings on the natural temperature regime of the Chattahoochee River in northeast Georgia. Estimates were made of both instantaneous and average natural temperatures in the river during an 8-day period in August...
Post-orogenic peralkaline and calc-alkaline granites and associated mineralization of the Arabian Shield, Kingdom of Saudi Arabia
D. B. Stoeser, James Earl Elliott
1979, Open-File Report 79-1323
Following a long period of island arc-like orogenic activity, post-orogenic granites of Pan-African age (670-550 m.y.) were emplaced throughout the Arabian Shield. Most of these rocks are typical subsolvus calc-alkaline biotite monzogranite. The early Pan-African granites are associated with widespread small tholeiitic gabbro intrusions, many of which are layered. The...
Selected coal-related ground-water data, Wasatch Plateau-Book Cliffs area, Utah
C. T. Sumsion
1979, Open-File Report 79-915
The Wasatch Plateau-Book Cliffs%area as used in this report consists of about 8,000 square miles in east-central Utah. The major geographic features included in the area are the Wasatch Plateau, Book Cliffs, San Rafael Swell, Price River basin, and a small part of the Green River basin (pl. 1). The...