 | | Report (issue) | | uranium-vanadium and copper deposits of the Lisbon Valley area, Utah-Colorado By Gordon W. Weir and Willard P. Puffett...Hermosa Formation in the northern part of the Moab district................................22 Regional stratigraphic...Regional stratigraphic relations............49 Glen Canyon Group................................51 Definition...system............................................58 San Rafael group.............................................................................82 Burro Canyon Formation................................82 Distribution |  | | Report (issue) | | ____________________________________ _ History of mining and production ________________ _ General description...States. FIGURE 1. Map showing location of uranium-mining districts in West-Central United States-------------------------2...outcrop of the Coconino Sandstone in the Grand Canyon area, Arizona ___ --------- ______ --------- ________...positions and shapes of sandstone pipes in the Grand Canyon area, Arizona ___________ -------------· ·---------...in 1874 at Mauch Chunk (now Jim Thorpe), Carbon County, Pa. ('Genth, 1875, p. 144B). In 1898 a deposit |  | | Report (volume) | | are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks, A. D., 13R....Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...and have not been searched completely. A.I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Abs. Tech. Papers;...Br. Abs. American Institute of Mining and Metallurgical Engineers, Mining, Geology, and Geophysics Division...Technical Papers; Mining Branch Abstracts. New York. A.I.M.E. Trans. American Institute of Mining, Metallurgical |
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