 | | Report (issue) | | PLACER DEPOSIT AT ALDER CREEK, VINASALE MOUNTAIN AREA, WESTERN ALASKA By T.K. Bundtzen Alaska Division of Geological...DGGS. 794 University Avenue, Basement Fairbanks, Alaska 99709 CONTENTS Introduction .................................................. Geology of Alder Gulch Prospect.......................................1. Location of Alder Gulch-Vinasale Mountain area, northwest McGrath Quadrangle, Alaska.................Generalized geologic map of Alder Gulch-Vinasale Mountain 2 area, western Alaska. . . . . . . . . . . . |  | | Report (issue) | | throughout Alaska. Distribution of mineral occurrences in the McGrath l:250,000-scale quadrangle, Alaska This...the U.S. Government. OPEN-FILE REPORT 99-357 Alaska Resource Data File MG001 Site name(s): Unnamed...known in the Kuskokwim Mineral Belt of southwest Alaska (Bundtzen and Miller, 1997). No estimates of the...vein (Cox and Singer, 1986; model 22c). Page 2 Alaska Resource Data File MG001 Deposit model number...1:63,360 scale geologic mapping effort for the Alaska Division of Geological and Geophysical Surveys |  | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | | GEOLOGICAL SURVEY PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...NORTHEASTERN RUSSIA METALLOGENESIS OF MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Noklebergl...and Richard D. Koch 1 1-U.S. Geological Survey ^-Alaska Division of Geological and Geophysical Surveys...OPEN-FILE REPORT 93-339 PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...LODE DEPOSITS AND PLACER DISTRICTS FOR MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Nokleberg1 |  | | Book (volume) | | iirtaoremuir tetal stat ale esabehie otS on rte atte area leerrata pers a verite aote ots 3 POR RO SES se...(1933) AIME TRANSACTIONS VOLUME AIME TRANSACTIONS MINE PLANT VOLUME 112, MILLING METHODS (1933) (1934)...District, Utah Hav T. Morris 2: Mountain City Copper Mine, Elko County, Nevada RoBERT R. Coats F. KERR ...JOHN G. SIMOS Breccia Structures in the Ontario Mine, Park City District, Utah W. J. GARMOE 54. The...CHARLES A. ANDERSON Sih. Geology of the Christmas Mine and Vicinity, Banner Mining District, 1163 Ligt |  | | Report (issue) | | must know not only in which direction a particular mine opening should be extended to continue in an ore...distribution and amount of the resources in the area. The questions of the need for an international...such arrangement should have, the definition of the area to which it should apply also involve, among other...changing as the advance of technology permits us to mine or process minerals that were once too low in grade...technologic advances will make it profitable to mine resources that would be much too costly to produce |
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