Mine detail: Robert Jackson Quartz Mine

Previously called 'Purple Hope Mine'

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Location

Lat / long: 47.54151, -121.472

Resource(N)

Primary: Semiprecious Gemstone, Quartz

Production

Operation type: Surface
Development status: Producer

Geology

References

MAS530331141
DEP10156153
Reference{Deposit:: WA. GEOLOGIC NEWSLETTER, V. 18, NO. 1, MAR. 1990, P. 7.}{Deposit:: U.S. BUREAU OF MINES, 1994, DIRECTORY OF PRINCIPAL U.S.}{Deposit:: GEMSTONE PRODUCERS IN 1993: U.S. BUREAU OF MINES MINERAL}{Deposit:: INDUSTRY SURVEYS, P. 59.}
ReporterLowe, Nathan T.