| Reference | {Deposit:: REF-OHMOTO,HIROSHI & ROBERT O. RYE, 1970, THE BLUEBELL MINE,}{Deposit:: GEOLOGY.}{Deposit:: REF-GIBRALTAR MINES LTD., HISTORY, GEOLOGY, EXPLORATION,}{Deposit:: VALLEY,B.C.,CIM,OCT73,P55-57: ENVIRONMENT & ECOLOGY.}{Deposit:: JULY,1972,P92-93: PRODUCTION, MILLING, TAILINGS, COSTS.} |