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Search Results

185378 results.

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Page 7033, results 175801 - 175825

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Search for uranium in western United States
Vincent Ellis McKelvey
1953, Trace Elements Investigations 199
The search for uranium in the United States is one of the most intensive ever made for any metal during our history. The number of prospectors and miners involved is difficult to estimate but some measure of the size of the effort is indicated by the fact that about 500...
Geology and geography of the Henry Mountains region, Utah
Charles B. Hunt, Paul Averitt, Ralph L. Miller
1953, Professional Paper 228
The Henry Mountains region in southeastern Utah is one of the classic areas in geology because of the study made there by Grove Karl Gilbert in 1875 and 1876. His report on the geology of the mountains was the first to recognize that intrusive bodies may deform their host rocks...
Geology of the Knife River area, North Dakota
William Edward Benson
1953, Open-File Report 53-21
The Knife River area, consisting of six 15-minute quadrangles, includes the lower half of the Knife River valley in west-central North Dakota. The area, in the center of the Williston Basin, is underlain by the Tongue River member of the Fort Union formation (Paleocene) and the Golden Valley formation (Eocene)....
Measurement of earth pressure in the iron-ore mines of eastern France
M.E. Tincelin
1953, Open-File Report 54-30
The purpose of the tests, which will be reported later, is to measure as precisely as possible the tangential stresses exerted on the periphery of a gallery cut in the Lorraine iron ore. The values of the tangential stresses along the periphery being known, they will be compared with the values...