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Page 4818, results 120426 - 120450

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Not all publications have extents, not all extents are completely accurate
Mineral resource potential map of Hercules Glades Wilderness, Taney County, Missouri
Mary H. Miller, Sharon Chesson, George S. Ryan
1982, Miscellaneous Field Studies Map 1377-C
Under the provisions of the Wilderness Act (Public Law 88-577, Sept. 3, 1964) and the Joint Conference Report on Senate Bill 4, 88th Congress, the U.S. Geological Survey and the U.S. Bureau of Mines have been conducting mineral surveys of wilderness and primitive areas. Areas officially designated as "wilderness," "wild,"...
Mineral resource potential map of the Savannah Roadless Area, Liberty County, Florida
Sam H. Patterson, Walter Schmidt, Thomas M. Crandall
1982, Miscellaneous Field Studies Map 1470
The Savannah Roadless Area is underlain by sedimentary rocks having low potential for oil and gas and minerals. The low potential for oil or gas notwithstanding, the possibilities for discovery cannot be ruled out because the area and nearby lands have not been thoroughly explored. No minerals have been mined...
Habitat Suitability Index Models: Veery
Patrick J. Sousa
1982, FWS/OBS 82/10.22
Habitat preferences and species characteristics of the veery (Catharus fuscesens) are described in this publication. It is one of a series of Habitat Suitability Index (HSI) models and was developed through an analysis of available scientific data on the habitat requirements of the veery. Habitat use information is presented in...
Carolina Trough structure contour maps
Charles K. Paull, William P. Dillon
1982, Miscellaneous Field Studies Map 1402
Four strong reflection horizons identified on multichannel seismic-reflection profiles of the U.S. continental margin east of the Carolinas have been traced and contoured (maps A-D).  Depths, in kilometers, to the horizons were calculated by the method of Taner and Koehler (1969) using the reflection-time and RMS (root-mean-square) velocities from multichannel...
Radioactive mineral spring precipitates, their analytical and statistical data and the uranium connection
R. A. Cadigan, J.K. Felmlee
1982, Open-File Report 82-743
Major radioactive mineral springs are probably related to deep zones of active metamorphism in areas of orogenic tectonism. The most common precipitate is travertine, a chemically precipitated rock composed chiefly of calcium carbonate, but also containing other minerals. The mineral springs are surface manifestations of hydrothermal conduit systems which extend...
High-resolution seismic-reflection profiles collected aboard R/V GYRE, cruise GYRE 80-G-7A, over the continental slope and upper continental rise, offshore New Jersey
J.C. Hampson Jr.
1982, Open-File Report 82-305
During August 1980, the U.S. Geological Survey (USGS) collected 982 km of single-channel seismic-reflection data on the Continental Slope and upper Rise between Lindenkohl Canyon and Toms Canyon, off New Jersey (fig. 1). The work was conducted aboard R/V GYRE (cruise 80-G-7A). The trackline grid of this cruise extends and...
Preliminary geological investigation of the Bir Hayzan diatomite deposit, Kingdom of Saudi Arabia, with a section on selected physical properties and implications for future geophysical exploration
J.W. Whitney, M. E. Gettings
1982, Open-File Report 82-1046
A 2.2-m-thick lake bed composed entirely of diatomite was found in the southwestern arm of the Nafud sand sea, about 67 km east of Tayma in northwestern Saudi Arabia. Its stratigraphic position above eolian sand and below a large barchanoid dune indicates deposition during an exceptional period of pluvial climate...