| Reference | {Deposit:: KIM, S.E. AND HWANG, D.H., 1983, METALLOGENESIS IN KOREA: EXPLANATORY TEXT FOR METALLOGENIC MAP OF KOREA, SEOUL?, KOREA INSTITUTE OF ENERGY AND RESOURCES, 52 P.}{Deposit:: UNITED STATES DEPARTMENT OF COMMERCE, BUSINESS AND DEFENCE SERVICES ADMINISTRATION, 1956, MATERIALS SURVEY: TUNGSTEN, P. 11-12.} |