| | Report (issue) | Deposits of the Osgood Mountains Quadrangle Humboldt County, Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER 431...Deposits of the Osgood Mountains Quadrangle Humboldt County, Nevada I By PRESTON E. HOTZ and RONALD WILLDEN...deposits of the Osgood Mountains quadrangle, Humboldt County, Nevada, by Preston E. Hotz and Ronald Willden...Mountains quadrangle, Humboldt County, Nevada. 1963. (Card 2) 1. Geology-Nevada-Humboldt Co. 2. Ore:-deposits-NevadaHumboldt...mboldt Co. 3. Mines and mineral resources-Nevada-Humboldt Co. I. Willden, Charles Ronald, 1929joint author |
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