 | | Journal (article/letter/editorial) | | Jurassic Mesothermal GoldMineralization of the Samhwanghak Mine,Youngdong Area,Republic of Korea:Constraints...liepublicof Korea Abstract Jurassic (166 _ 2 Ma) goldvein deposits of the Samhwanghak mine,Youngdong area...series)granitism(Shimazakiet al., spondto mesothermalAu mine,thelargestgoldproducer in 1981,1986;Sheltonet al...al., 1988,1990).Threemaintypes The Samhwanghak area,shows characteristics of a typeI deposit of Au-Agdeposits...1988;So cal conditions of ore formation at the Samhwanghak mine, et al., 1995),andlittleis knownabouttheirgenesis |  | Pak, Sang Joon, Choi, Seon-Gyu, Oh, Chang-Whan, Heo, Chul-Ho, Choi, Sang-Hoon, Kim, Sung-Won (2006) Genetic Environment of the Intrusion-related Yuryang Au-Te Deposit in the Cheonan Metallogenic Province, Korea. Resource Geology, 56 (2) 117-132 doi:10.1111/j.1751-3928.2006.tb00273.x | Journal (article/letter/editorial) | | Au-Te Deposit in the Cheonan Metallogenic Province, Korea Sang Joon PAK, Seon-Gyu CHOI, Chang-Whan OH*...Earth and Environmental Sciences, Korea University, Seoul 136-701, Korea [e-mail (SGC): seongyu@korea.ac...National University, Chonju, 561-756, Republic of Korea **Department of Earth and Environmental Sciences...National University, Cheongju, 361-763, Republic of Korea Received on December 20, 2005; accepted on February...located in the Cheonan area of the Republic of Korea. The deposit is hosted in Precambrian gneiss and |  | | Journal (article/letter/editorial) | | isotope compositions for metallic deposits in South Korea Jaeguk Jo | Youngah Jeong Department of Geoenvironmental...Sciences, Kongju National University, Gongju, South Korea Correspondence Dongbok Shin, Department of Geoenvironmental...Sciences, Kongju National University, Gongju 32588, South Korea. Email: shin@kongju.ac.kr Funding information...Grant/Award Number: 2020; National Research Foundation of Korea, Grant/Award Numbers: 2017R1A2B4004747, 2019R1A2C1085334...interpret the sulfur isotope characteristics of each province, comprising different wall rocks and geologic |  | Olivo, G. R., Isnard, H., Williams-Jones, A. E., Gariepy, C. (2007) Pb ISOTOPE COMPOSITIONS OF PYRITE FROM THE C QUARTZ-TOURMALINE VEIN OF THE SISCOE GOLD DEPOSIT, VAL D'OR, QUEBEC: CONSTRAINTS ON THE ORIGIN AND AGE OF THE GOLD MINERALIZATION. Economic Geology, 102 (1) 137-146 doi:10.2113/gsecongeo.102.1.137 | Journal (article/letter/editorial) | | v. 102, pp. 137–146 Pb ISOTOPE COMPOSITIONS OF PYRITE FROM THE C QUARTZ-TOURMALINE VEIN OF THE SISCOE...Montréal, Quebec, Canada H3C 3P8 Abstract The Siscoe mine was one of the richest in the Val d’Or mining camp...1949. The C quartz-tourmaline vein at the Siscoe mine, which is the youngest auriferous vein on the property...characterized by the occurrence of tourmaline, pyrite, and calcite. In this study, we report the Pb isotope...hydrothermal pyrite separates taken from the C quartz-tourmaline vein and its wall rock. Pyrite is abundant |  | | Journal (article/letter/editorial) | | the Toudaochuan Gold Deposit in Central Jilin Province, NE China: Constraints from Fluid Inclusions and...the Toudaochuan Gold Deposit in Central Jilin Province, NE China: Constraints from Fluid Inclusions and...discovered lode gold deposit in Central Jilin Province. Gold ore bodies are dominantly controlled by...hydrothermal period can be further divided into the quartz–pyrite stage (stage I), quartz–gold–polymetallic sulfides...isotopes; Toudaochuan gold deposit; Central Jilin province Afraneo Hartmann Received: 7 July 2022 Accepted: |  | YUN, Seong-Taek, YOUM, Seung-Jun, SO, Chil-Sup, CHOI, Seon-Gyu, ZHANG, De-Quan, KOH, Yong-Kwon (2001) Genesis and Age Constraints on Gold Deposits of the Daerae Mine, Sangju Area, Central-Northern Sobaegsan Massif, Korea. Resource Geology, 51 (3) 205-215 doi:10.1111/j.1751-3928.2001.tb00092.x | Journal (article/letter/editorial) | | Deposits of the Daerae Mine, Sangju Area, Central-Northern Sobaegsan Massif, Korea Seong-Taek YUN, Seung-Jun...KOH** Abstract: Gold mineralization of the Daerae mine represents the first recognized example of the Jurassic...Jurassic gold mineralization in the Sangju area, Korea. It occurs as a single stage of quartz veins that...‰), which have been very rarely reported in South Korea, and possibly indicate the derivation of sulfur...gold deposits in the Youngdong and Jungwon areas, Korea, which are too young in view of the new Jurassic |  | | Journal (article/letter/editorial) | | basement-cored uplift along the southern margin of the North China craton. The deposits are hosted by Late Archean...composed of quartz veins with various amounts of pyrite, galena, chalcopyrite, sphalerite, and carbonates...along the southern margin of the North China craton (Fig. 1). To its south are the accreted terranes of the...separated from the North China craton by the Luonan-Luanchuan fault. They are bordered on the south by the Dabashan-Changyang...(or South China) craton. The region has a complex geologic history, with this part of the North China |  | | Journal (article/letter/editorial) | | Vein Mineralization of the Seolhwa Mine, Asan Mining District, Korea Chul-Ho Heo,1 Se-Jung Chi1 and Chil-Sup...Resources Group, Geology and Geoinformation Division, Korea Institute of Geoscience and Mineral Resources (KIGAM)...Sciences, Korea University, Seongbuk-gu, Seoul, Korea Abstract Gold mineralization of the Seolhwa mine occurs...single stage of massive quartz veins which filled the north-east-trending fault shear zones in the Jurassic...0.4–4.9 wt.% NaCl. The T-X data for the Seolhwa mine suggest that the hydrothermal system has been probably |  | Zhai, Wei, Sun, Xiaoming, Yi, Jianzhou, Zhang, Xiangguo, Mo, Ruwei, Zhou, Feng, Wei, Huixiao, Zeng, Qinggao (2014) Geology, geochemistry, and genesis of orogenic gold–antimony mineralization in the Himalayan Orogen, South Tibet, China. Ore Geology Reviews, 58. 68-90 doi:10.1016/j.oregeorev.2013.11.001 | Journal (article/letter/editorial) | | gold–antimony mineralization in the Himalayan Orogen, South Tibet, China Wei Zhai a,b,⁎, Xiaoming Sun a,b,c...2013 Available online 13 November 2013 Keywords: South Tibet Himalayan orogen Orogenic gold–antimony deposit...phyllite and slate. Ore minerals are native gold, pyrite, galena, chalcopyrite, and limonite. At Mazhala...Formation. Ore minerals are native gold, stibnite, pyrite, arsenopyrite, and trace amount of cinnabar. At...valentinite [Sb2O3], limonite, and trace amount of pyrite, arsenopyrite, and realgar. For the three deposits |  | | Journal (article/letter/editorial) | | Mesothermal Veins from the Gubong Mine, Cheongyang Gold District, Republic of Korea: Fluid Inclusion and Stable...National University, Daejon 305-764, Republic of Korea AND NOEL C. WHITE P.O. Box 5181, Kenmore East...ore stage, include sericite, chlorite, and minor pyrite and carbonates. Sulfide minerals deposited along...electrum during this stage include arsenopyrite, pyrite, pyrrhotite, sphalerite, marcasite, chalcopyrite...mineralization in the one group of veins, along with pyrite, sphalerite, chalcopyrite, and galena, but the |  | | Journal (article/letter/editorial) | | mechanisms of ore deposition at the Samgwang mine (Republic of Korea)—a mesothermal, vein-hosted gold–silver...The Samgwang mine is located in the Cheongyang gold district (Cheonan Metallogenic Province) of the Republic...Republic of Korea. It consists of eight massive, goldbearing quartz veins that filled NE- and NW-striking...muscovite, illite, K-feldspar, and minor arsenopyrite, pyrite, and carbonates. Sulfide minerals deposited along...electrum during this stage include arsenopyrite, pyrite, pyrrhotite, sphalerite, marcasite, chalcopyrite |  | | Journal (article/letter/editorial) | | that previously determined for the whole Superior Province. The oxygen isotope composition of quartz from...carbonate (d18O: 6.9–12.5 &; d13C: 6.2– 1.9 &) and pyrite (d34S: 1.2 and 1.9 &) isotope compositions comparable...regional distribution with higher d18O values in the south-central part of the vein field near the Cadillac...which d18O values decrease regularly towards the north. Another zone of high d18O values in the northeast...gold deposits (open circles) in the Abitibi sub-province, Canada. The deposits occur along the trace of |  | Klein, Evandro Luiz, Alves dos Santos, Reginaldo, Fuzikawa, Kazuo, Simões Angélica, Rômulo (2001) Hydrothermal fluid evolution and structural control of the Guarim gold mineralisation, Tapajós Province, Amazonian Craton, Brazil. Mineralium Deposita, 36 (2) 149-164 doi:10.1007/s001260050295 | Journal (article/letter/editorial) | | control of the Guarim gold mineralisation, TapajoÂs Province, Amazonian Craton, Brazil Received: 3 March 2000...gold deposit in the Palaeoproterozoic TapajoÂs province of the Amazonian craton. Guarim is a fault-hosted...Introduction The Palaeoproterozoic TapajoÂs gold province (Faraco et al. 1997) of the Amazonian craton has...deposits in several camps and small districts in the province, drawing the attention of many major and junior...junior companies. Given the importance of this province, CPRM (Geological Survey of Brazil) started a regional |  | | Journal (article/letter/editorial) | | quartz, carbonate, mica, (* albite), chlorite, pyrite, scheelite and tourmaline. 10. There is a distinctive... that host the late Mesozoic Mother Lode gold province; and the Coast Range Megalineament along which...detail the orebodies are generally located north or south of the main east-west-trending structures....Kerrich/Ore Geology Reviews 12 (1998) 381-453 3.2. Mine scale structure hypotheses have been advanced:...majority of the deposits are located to the north or south of the two major east-west-trending structures; |
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