Commodities
PrimarySapphire
Commodity typeN
Economic & production
Development statusProducer
Identification
Deposit ID10245708
Alternate namesAmerican Sapphire Gem Mine, Anaconda-Sapphire Gulches, Chaussee Sapphire Corp. Mine, Gem Mountain Mine, American Gem Corp.
RegionNA
Data scoreB
Coordinates46.25879, -113.61513
References
KUNZ, G. F., 1893, PRECIOUS STONES: U.S. GEOLOGICAL SURVEYMINERAL RESOURCES OF THE UNITED STATES, P. 760-762.U.S. GEOLOGCIAL SURVEY BULLETIN 983, 1952, 100 P.MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 82, 1971, P. 30.MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 95, 1975, P. 36.MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 126, 1987,P. 29-39.U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 5-89, 1989,P. 59-60.MCCULLOCH, ROBIN, 1993, MONTANA MINING DIRECTORY 1992,MONTANA BUREAU OF MINES & GEOLOGY BULLETIN 131, P. 27.PERSONAL COMMUNICATION, ROBIN MCCULLOCH, MONTANA BUREAU OFMINES & GEOLOGY, AUGUST 1995.U.S. BUREAU OF MINES, 1994, DIRECTORY OF PRINCIPAL U.S.GEMSTONE PRODUCERS IN 1993; U.S. BUREAU OF MINES MINERALINDUSTRY SURVEYS, P. 34.MINING JOURNAL, 5-31-96, P.419.