Bulletin, 124. izdaja |
Vsebina
PART 3COAL MINES | 26 |
Table 2 List of ore and gangue minerals in the Emery mining district | 42 |
List 4Strippable subbituminous and lignite coal fields | 48 |
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Pogosti izrazi in povedi
A. J. Katches Box Anaconda andesite arsenopyrite ash-flow tuff Barite basalt Basin Beaverhead County Billings MT Bonanza Boulder batholith Broadwater County Bureau of Mines Butte MT Coal Sec Columbia Falls copper County continued CREEK PLACER Decker Deer Lodge quadrangle deposits Dillon MT Elkhorn Mountains Elkhorn Mountains Volcanic Elliston Emery district Emery mining district Exploration Falls MT Golden Granite GROUP Gold GROUP Silver Helena MT Hydrogeologist Inactive J. H. Counts Lewistown Lewistown MT 59457 Livingston MT 59047 Mill capacity Mines and Geology Mining Company Mining Corp Missoula County Missoula MT 59801 Montana Montana Bureau Mountains Volcanic suite Operator Owner Owner-Operator P.O. Box Philipsburg Philipsburg MT 59858 plagioclase Powell County Pres Producing QUARRY Quartz Radersburg rocks Sapphire Sheridan MT 59749 sphalerite Spokane t/d Employees t/d Status thrust faults Townsend MT 59644 tungsten Vermiculite Virginia City Virginia City MT Wallace ID Whitehall MT 59759 World dist zinc