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Page 6306, results 157626 - 157650

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Uranium resources in the Silver Reef (Harrisburg) district, Washington County, Utah
Frederick Stugard Jr.
1951, Open-File Report 51-41
The Silver Reef district is near Leeds, about 16 miles north of St. George, Utah. The major structural feature of the district is the Virgin anticline, a fold extending southwestward toward St. George. The anticline has been breached by erosion, and sandstone hogbacks or 'reefs' are carved from the Shinarump...
Rocks and structure of the Quartz Spring area, northern Panamint Range, California
James Franklin McAllister
1951, Open-File Report 51-73
The Quartz Spring area covers about 50 square miles in the northern part of the Panamint Range, Inyo County, California. It lies near the southwestern border of the Basin and Range Province. The paper describes the stratigraphy, igneous petrology, and the main structures of the area. The formations, as defined...
Exploratory drilling in the Prairie du Chien Group of the Wisconsin zinc-lead district by the U.S. Geological Survey in 1949-1950
Allen Van Heyl, Erwin J. Lyons, Allen F. Agnew
1951, Circular 131
The U. S. Geological Survey in cooperation with the Wisconsin Geological and Natural History Survey explored the Prairie du Chien group in the main productive area of the Wisconsin zinc-lead district during 1949-50. Eight properties--Crow Branch diggings, Leix, Harris, Spitzbarth, Kennedy, James, Raisbeck and Vinegar Hill Roaster--were explored using both...
Bibliography of U.S. Geological Survey publications relating to coal, 1882-1949
Louise R. Berryhill
1951, Circular 86
All publications of the U. S. Geological Survey relating to coal published prior to January 1, 1950, are listed in the following Bibliography and in an Index beginning on page 18. The Bibliography gives complete titles of reports, listed numerically under several series headings as follows: Annual Reports, Monographs, Professional...
Coking-coal deposits of the western United States
Louise R. Berryhill, Paul Averitt
1951, Circular 90
Geohydrologic systems in the Anadarko basin in the central United States are controlled by topography, climate, geologic structures, and aquifer hydraulic properties, all of which are the result of past geologic and hydrologic processes, including tectonics and diagenesis. From Late Cambrian through Middle Ordovician time, a generally transgressive but cyclic...