 | | 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 |  | 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) | | 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 compositions...and the fractures are filled with native gold, calcite, and tetradymite. Textural relationships suggest...southern Abitibi subprovince of the Archean Superior province of Canada hosts world-class hydrothermal gold |  | | 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 |  | | 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...isotopes; Toudaochuan gold deposit; Central Jilin province Afraneo Hartmann Received: 7 July 2022 Accepted:...Introduction Published: 29 July 2022 Central Jilin Province in Northeast (NE) China is located at the intersection |  | 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 |  | 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...Indus–Tsangpo suture (ITS), the Lhasa terrane lies to the north of the Himalayan orogen (Chung et al., 2005; Yin...metallogenic belt, in the Himalayan orogen to the south of the ITS, contains more than 50 gold- and/or stibnite-bearing...(1975) and Yin (2006), which are separated by the South Tibet Detachment fault, Main Central Thrust fault |  | | Journal (article/letter/editorial) | | systems are from Neoarchean terranes in the Superior Province of Canada, and the Norseman terrane, Western Australia...compositions of hydrothermal ferroan dolomite and calcite show systematic depletions with increasing metamorphic...Paleozoic Ballarat Slate Belt, South Australia, the Jurassic^Cretaceous North American Cordilleran Orogenic...in sub- to greenschist facies deposits, whereas calcite is dominant in upper greenschist to amphibolite...quartz vein systems from the Neoarchean Superior Province of Canada and the Norseman terrane of Western |  | | Journal (article/letter/editorial) | | basement-cored uplift along the southern margin of the North China craton. The deposits are hosted by Late Archean...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...Gaoshanhe Formation of the Jixian Group is exposed south of Xiaoqinling area. Magmatism Granitic intrusions |  | | 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...The ore minerals are contained within quartz and calcite associated with fracturing and healing of veins...mixing with meteoric water. Introduction THE GUBONG MINE is located in the Cheongyang gold district, one...gold-bearing quartz mineralization in the Republic of Korea (Fig. 1). This mineralized district is one of ten |  | | Journal (article/letter/editorial) | | that previously determined for the whole Superior Province. The oxygen isotope composition of quartz from...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...association with subsidiary shear zones up to 15 km north of the CTZ (Robert 1994; Neumayer et al. 2000; Neumayer |  | | 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...faulting event. The ore minerals occur in quartz and calcite of stage I, associated with fracturing and healing...pyrargyrite, and argentian tetrahedrite. Only calcite was deposited during stage II. Fluid inclusions |  | | Journal (article/letter/editorial) | | 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;...Similarly, the Kirkland Lake and Val d’Or camps are north of the regional Kirkland Lake-Cadillac fault. The |  | 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 |
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