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frank c canney
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Mineral resources of the Pine Mountain primitive area, Arizona
Frank C. Canney · U.S. Government Printing Office
45 sayfa · 1967
Geochemical prospecting / Geology / Mines and mineral resources / Rocks, Sedimentary / Sedimentary Rocks
Geochemical prospecting investigations in the copper belt of Vermont
Frank C. Canney · U.S. Govt. Print. Off.
28 sayfa · 1965
Soils / Geochemical prospecting / Zinc content / Copper content / Geology
