00922nam a2200265 c 4500001001500000005001500015008004100030040001900071041001800090049001700108052001900125056002000144082002500164100003600189245009100225260003200316300002600348502008400374653006100458900002600519950002100545963002300566965003000589965003700619KDM198924851  19950307162518900517s1988    ulka       AC 000   eng    a011001c0110010 aengbengbkor0 lWM125552fDM02a549.9519bK79m  a460.911a461230 a549.9519a549.232191 a고용권,d1964-0KAC20163038410aMineralogical and geochemical study of the Keumsil Gold-Silver Deposit/dKoh Yong Kwon  a서울:bKorea Univ.,c1988  a62장:b삽도;c26cm0 a학위논문(석사) --bGraduate School, Korea Univ.:cDept. of Geology,d1988  aMINERALOGICALaGEOCHEMICALaKEUMSILaGOLDSILVERaDEPOSIT10aKoh, Yongkwon,d1964-1 a비매품b\3000  aDept.aofaGeology  a광물지x광산z금실  a금실광산x광물학적연구