| Reference | {Deposit:: DICKSON, T., 1984: KOREAN INDUSTRIAL MINERALS - A BRIEF SUMMARY.- INDUSTRIAL MINERALS, JULY 1984, P.57-61}{Deposit:: ANONYM (GOVERNMENT REP. KOREA), 1968: THE DEVELOPMENT OF MINERAL RESOURCES IN KOREA.- ECAFE SUB-COMMITTEE MIN. RESOUR. DEVELOPT.7.SESS., 1968}{Deposit:: KIM, H-K., 1972: MINERAL REQUIREMENTS FOR KORE* INDUSTRIALIZATION.- KOREAN INST. OF MINERAL & MINING ENGINEERS., 1972}{Deposit:: GALLAGHER, D., 1963: MINERAL RESOURCES OF KOREA. VOL.6B, MINING BRANCH, INDUSTRY AND MINING DIVISION, USOM/KOREA}{Deposit:: SAMBONSUGI, M., 1951: GEOLOGY & MINERAL RESOURCES OF THE FAR EAST,KOREA, MINERAL RESOURCES, VII.21, TOKYO, GEOGR. SOC., 1951}{Production:: MINISTRY OF COMMERCE & INDUSTRY, 1975 (MINERAL INDUSTRY IN KOREA, JAN. 1975, P.137)} |