 | | Journal (article/letter/editorial) | | and geochemistry of the Au-Ag ore deposits of the South Korean Peninsula H. Kaneda 1, H. Shimazaki 2 and... Seoul National University, Seoul, Republic of Korea Abstract. Pyrite and arsenopyrite are the predominant...Introduction Most of the gold and silver deposits in South Korea are distributed in the Precambrian granite gneiss...arsenopyrite, and subsequently small amounts of chalcopyrite, sphalerite, and galena are also present. Many...the Geologic and Mineral Institute of Korea). 1 Mugug, 2 Geumwang, 3 Cheonbo, 4 Namchang, 5 Samgwang, 6 |  | | Journal (article/letter/editorial) | | magmatism reference associated in South to gold-silver Korea, deposits HIDEHIKO SHIMAZAKI1, HITOSHI...change gradually into magnetite series toward the north (Shimazaki position depoists 163 of ore sulfur...hydro thermal Cu-Zn-Pb and W-Mo deposits in South Korea. The opaque minerals observed in the com posite...pyrrhotite or arsenopyrite predominates in the south (mines I to 0). This mineral assemblage change may...from the north to the south, that is, heavier in the north as +9.6 %o and lighter in the south as +2.3 |  | | Journal (article/letter/editorial) | | Cretaceous Epithermal Au–Ag Mineralization in South Korea Chul-Ho Heo 1 , Seong-Yong Kim 2 1 2 * ...Cretaceous Epithermal Au–Ag Mineralization in South Korea. Minerals 2021, 11, 1088. https:// and Il-Hwan...Research Center, Korea Institute of Geoscience and Mineral Resources, Daejeon 34132, Korea; chheo@kigam.re...Research Center, Korea Institute of Geoscience and Mineral Resources, Daejeon 34132, Korea; ksy@kigam.re...situated in the Yeongam district, Cheollanamdo-province, South Korea. They are genetically related to the Bulgugsa |  | | Journal (article/letter/editorial) | | +13. 0 ‰), Au-quartz vein deposits at Unsan, North Korea (+6.7 ‰), and late Paleozoic Sn-F deposit at...(4 deposits) in South Korea. Average sulfur isotopic values vary across South Korea as follows: Cretaceous...ranging +2.1 ~ +9.0 ‰ (n=21). The δ34S values of South Korea tend to be concentrated around +5.5 permil, exhibiting...geotectonic belts. This tendency is seen also in North Korea and Northeast China within the Cino-Korean Block...Yangtze Platform to the south and the Late Proterozoic Breya-Khanka massif to the north. Late Paleozoic fold |  | | Journal (article/letter/editorial) | | Gold-RichMesothermalVein Depositsof the Republicof Korea: GeochemicalStudiesof the JungwonGold Area KEVIN...JIN-SU CHANG Departmentof Geology,Korea University,Seoul132, Republicof Korea Abstract Gold vein depositsof...documentedexamplesof mesothermalgold depositionin the Republic of Korea. The depositsare composedof massivequartz veinsup...Introduction MOST gold-silver vein deposits in Korea are intimately associatedwith major periodsof Jurassicand...CretaceousKorean-typedeposits,but major granitesin the mine area are Late Cretaceous-Tertiaryin age; and (3) |  | | Journal (article/letter/editorial) | | Geochemical studies on Au-Ag hydrothermal of Korea: Jinan-Jeongeup vein deposits, Republic mineralized...Geology, KoreaUniversity, Seoul136-701,Republic of Korea Electrum-sulfide stages mineralization of structurally...Introduction Most gold-silver vein deposits in Korea are intimately associated with major periods of...approximately 225km south of Seoul (Fig. 1) Fig. 1. General geologic map of the Republic of Korea showing the...northeastern portion of the mining area near the Dongjin mine. Granodiorite occurs widely in the east-central |  | Shelton, Kevin L., So, Chil-Sup, Haeussler, G. Ted, Chi, Se-Jung, Lee, Kyeong-Yong (1990) Geochemical studies of the Tongyoung gold-silver deposits, Republic of Korea; evidence of meteoric water dominance in a Te-bearing epithermal system. Economic Geology, 85 (6) 1114-1132 doi:10.2113/gsecongeo.85.6.1114 | Journal (article/letter/editorial) | | GeochemicalStudiesof the TongyoungGold-SilverDeposits,Republic of Korea: Evidence of Meteoric Water Dominance in a ...CHIL-SUP So, Departmentof Geology,Korea University,Seoul136-701, Republicof Korea G. TED HAEUSSLER, StableIsotopeGeologyand...KYEONG-YONGLEE Departmentof Geology,Korea University,Seoul136-701, Republicof Korea Abstract Epithermalgold-silvervein...thelargest andmostproductivegold-silverminesin Korea(Park, 1983). Total goldproductionfrom 1916 to 1927...that it is one of the few gold-silverdepositsin Korea (to our knowledge)whichcontains silvertellurides |  | | Journal (article/letter/editorial) | | electrum, native Ag, sphalerite, galena, pyrite, chalcopyrite, arsenopyrite FeAsS, naumannite Ag$e, boumonite...principally the Ilimaussaq alkaline intrusion in South Greenland ( Karup-Moller and Makovicky, 1974; Karup-Moller...occurrences from the Ilimaussaq alkaline intrusion in South Greenland. N. Jb. Miner. Abh. 122, 291-3 13. and...sulfosalt from the Ilimaussaq alkaline intrusion, South Greenland. Amer. Mineral. 59, 889-895. Keller P...1974) Mineralogy of the Tayoltita gold and silver mine, Durango, Mexico. M. Sci. dissertation, Univ. Texas-Austin |  | | Journal (article/letter/editorial) | | electrum, native Ag, sphalerite, galena, pyrite, chalcopyrite, arsenopyrite FeAsS, naumannite Ag$e, boumonite...principally the Ilimaussaq alkaline intrusion in South Greenland ( Karup-Moller and Makovicky, 1974; Karup-Moller...occurrences from the Ilimaussaq alkaline intrusion in South Greenland. N. Jb. Miner. Abh. 122, 291-3 13. and...sulfosalt from the Ilimaussaq alkaline intrusion, South Greenland. Amer. Mineral. 59, 889-895. Keller P...1974) Mineralogy of the Tayoltita gold and silver mine, Durango, Mexico. M. Sci. dissertation, Univ. Texas-Austin |  | | Journal (article/letter/editorial) | | pyrite, pyrrhotite, sphalerite, galena, and chalcopyrite (Gemmell et al., 1989; Motomura, 1990; Nakayama...Au-Ag minerals in the Ginguro ores from the Nebazawa mine, Gunma Prefecture. Min. GeoL 36, 511-522. Pen'kov...Kitakaze A. (1982) Silver minerals from the Sanru mine, Hokkaido, Japan. Gansela" Kobutsu Kosho Gakkai...(1984) On the gold-silver deposits of the Koryu mine, Hokkaido, Japan. J. Japan Assoc. Min. Petr. Econ...(1986) Gold and silver ores from the Geumwang mine in South Korea and their mineralization. Min. Geol |  | | Journal (article/letter/editorial) | | silver, sphalerite, galena, pyrite, marcasite, chalcopyrite, arsenopyrite, argentite, jalpaite ( Ag.225_25Cu...sulfosalts and sulfide minerals in the Ross gold mine. Holtyre, Ontario. Canadian xcu FIG;. 5. Calculated...1974) Mineralogy of the Tayoltita gold and silver mine, Durango, Mexico. MS dissertation, Univ. Texas....and mineralogy of silver minerals from the Toyoha mine. Mining Geol. 29, 197-206. LOLIcKs R. R. ( 1984)...kuroko ores of the Uwamuki Deposits of the Kosaka Mine. Akita Prefecture, Japan. caning Geol. (Spec. Issue) |
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