00807nam a2200217 c 4500001001500000005001500015008004100030040001900071041001300090049003000103052001700133056001100150082001500161100004800176245010900224260003200333300004300365502007800408653008600486963001700572KDM199615532  20200730123425960701s1996    ulka       AC 000   eng    a011001c0110010 aengbkor0 lWM204914lWM204915c2fDP02a553.47bY67m  a461230 a553.472191 a염승준,g廉承埈,d1963-0KAC20183432310aMineralogical and geochemical studies of the boguk hydrothermal cobalt deposits, Korea/dYoum, Seung-Jun  a서울:bKorea Univ.,c1996  axiv, 156 leaves:bill., plates;c26 cm1 a학위논문(박사) --b고려대학교 대학원:c지질학과,d1996.  aMINERALOGICALaGEOCHEMICALaSTUDIESaBOGUKaHYDROTHERMALaCOBALTaDEPOSITSaKOREA  a지질학과