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Page 6302, results 157526 - 157550

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Quality of surface water in the Bear River basin, Utah, Wyoming, and Idaho
K.M. Waddell, Don Price
1972, Hydrologic Atlas 417
The United States Geological Survey, in cooperation with the Utah Department of Natural Resources, Division of Water Rights, began a reconnaissance in 1967 to obtain essential water-quality information for the Bear River basin. The reconnaissance was directed toward defining the chemical quality of the basin’s surface waters, including suitability for...
Water resources of the Minnesota River-Hawk Creek watershed, southwestern Minnesota
Wayne A. Van Voast, W.L. Broussard, D.E. Wheat
1972, Hydrologic Atlas 391
The Minnesota River – Hawk Creek watershed is located in southwestern Minnesota. The watershed has an area of 1,479 square miles and is drained along its southwestern edge by the Minnesota River (Minnesota Division of Waters, 1959). The major watercourse within the watershed is Hawk Creek, having a drainage area...
Sampling of copper-bearing Keweenawan rocks of northwestern Wisconsin
Carl E. Dutton
1972, Open-File Report 72-98
Metallic copper or copper minerals are locally present, in flows, conglomerate, siltstone, and shale of Keweenawan age that underlie about 3,000 square miles of northwestern Wisconsin. Representative samples taken from 24 of the reported occurrences in lava or conglomerate contain 0.0075 to 0.69 percent copper; 10 of them have more...