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Ground water in the alluvial deposits of the Canadian River valley near Norman, Oklahoma
Bill L. Stacy
1961, Open-File Report 61-177
Unconsolidated water-bearing alluvial deposits border the Canadian River in the vicinity of Norman, Oklahoma. These Quaternary materials are divided on the basis of topgraphic position into 'high terrace deposits' and 'alluvium.' The high terrace lies at an elevation of 50 to 60 feet above the alluvium, which in turn lies...
Geology of uranium in the Chadron area, Nebraska and South Dakota
Robert Jacob Dunham
1961, Open-File Report 61-42
The Chadron area covers 375 square miles about 25 miles southeast of the Black Hills. Recurrent mild tectonic activity and erosion on the Chadron arch, a compound anticlinal uplift of regional extent, exposed 1900 feet of Upper Cretaceous rocks, mostly marine shale containing pyrite and organic matter, and 600 feet...
Factors controlling the size and shape of stream channels in coarse noncohesive sands
M. Gordon Wolman, Lucien M. Brush Jr.
1961, Professional Paper 282-G
The size and shape of equilibrium channels in uniform, noncohesive sands, 0.67 mm and 2.0 mm in diameter, were studied experimentally in a laboratory flume 52 feet long in which discharge, slope, sediment load, and bed and bank material could be varied independently. For each run a straight trapezoidal channel...