 | | Journal (article/letter/editorial) | | ARSENOPYRITE AND FLUID EVOLUTION AT THE ULSAN DEPOSIT, SOUTHEASTERN KOREA: A LOW-SULFIDATION PORPHYRY SYSTEM...Science, Korea University, 1, Anam-dong, Seongbuk-ku, Seoul 136-701, Korea ABSTRACT The Ulsan FeāW mine...Tertiary epizonal granite stock. The deposits of the Ulsan mine present a unique opportunity to document geochemically...characterized by minor impregnations of scheelite in calcite and quartz, with actinolite and chlorite. During...mineralization. These results demonstrate that the Ulsan deposit is likely a skarn deposit that is genetically |  | | Journal (article/letter/editorial) | | Miharaite in bornite-rich Ulsan mine, copper Republic ore from the of Korea SEON GYU CHOI and NAOYA...Tokyo 160, Japan Miharaite stringer of has vein, Korea by The but grains closely crossed with made..., not to bornite Ulsan (1:1) miharaite and at 31.3, occurring as mine, The 540nm: 33.0 ...present large from calcite-marble miharaite as bireflectance found cuts the Ulsan bornite been ... which Wased the (m) Ulsan formation which the are (431, Pb 23.10, formular to patterns composition | | | Journal (article/letter/editorial) | | 428-440, 1983 Occurrence and from chemical the Ulsan SEON GYU Department Green garnet Republic... a field interstices sporadically skarns. Ulsan As within distinctly intimately. as the uvarovite...formed argillaceous In the course skarn of the Ulsan on the content 0.09, basis strongest (420)...which idocrase ā¢} from within one fractures Korea* Science mainly than of assemblage always... skarn Korea, IMURA Industry, University, of Republic KEIKO of Mineral in of mine, CHOI, |  | | Journal (article/letter/editorial) | | University, Seoul 03722, Korea; simhone@yonsei.ac.kr (H.S.); phil916@yonsei.ac.kr (S.H.) Korea Institute of Geoscience...Geoscience and Mineral Resources, Daejeon 34132, Korea; sjchoi@kigam.re.kr Correspondence: yungoo@yonsei...in-depth. The study area included the Yangsan and Ulsan fault zones, which are the largest fault zones in...shape preferred orientation (SPO); Yangsan fault; Ulsan fault; synchrotron Āµ-CT 1. Introduction Research...fault motion using the outcrop of the Yangsan and Ulsan faults in the southeastern part of the Korean Peninsula |  | | Journal (article/letter/editorial) | | Gyeongsang Basin, South Korea Sang-Mo KOH, Chung-Ryul RYOO and Min-Sub SONG Korea Institute of Geoscience...Resources, 30 Gajeong-dong, Yuseong-gu, Daejeon, Korea 305-350 [kohsm@kigam.re.kr] Received on July 12...pyrophyllite, sericite, and porcelain stone in South Korea is closely related with Cretaceous post-volcanic...connecting the southeastern China - southeastern Korea (Gyeongsang Basin) - southwestern Japan from the...Ore Deposits 40Ā° North Korea elt Imjingang B 38Ā° Ma ss if South Korea if Gy eo n Ba gs sin ang |  | | Journal (issue) | | Chungnam National University, Taejon 305-764, Rep. of Korea ABSTRACT: A precious serpentine deposit was recently...recently discovered in Booyo County, Republic of Korea, and is the first recorded occurrence in the country...magnetite. Keywords: precious serpentine, Booyo, Korea, antigorite, serpentine 156 Introduction Occurrences...1995 in the Booyo area, about 250 km south-west of Seoul, Korea (Figure 1), and is being mined by the...socalled 'Korea Jade' which is a greenish-yellow bowenite, reportedly produced from Haeju in North Korea (Figure |  | Voudouris, Panagiotis, Mavrogonatos, Constantinos, Rieck, Branko, Kolitsch, Uwe, Spry, Paul, Scheffer, Christophe, Tarantola, Alexandre, Vanderhaeghe, Olivier, Galanos, Emmanouil, Melfos, Vasilios, Zaimis, Stefanos, Soukis, Konstantinos, Photiades, Adonis (2018) The Gersdorffite-Bismuthinite-Native Gold Association and the Skarn-Porphyry Mineralization in the Kamariza Mining District, Lavrion, Greece. Minerals, 8 (11) 531 doi:10.3390/min8110531 | Journal (article/letter/editorial) | | Skarn-Porphyry Mineralization in the Kamariza Mining District, Lavrion, Greece ā Panagiotis Voudouris 1, * ...zoning; Lavrion; Greece 1. Introduction The Lavrion district in Greece is part of the Attic-Cycladic metamorphic...been described from several sites in the Lavrion district, for example, at the Kamariza, Plaka and ākm3ā...at the Clemence deposit (Kamariza district) and the ākm3ā district, which both host Ni-Au-Bi ores, and...relationship to intrusive rocks in the Lavrion district [6,10]. The present study also describes the mineralogy |  | Chakhmouradian, A.R., Mumin, A.H., DemĆ©ny, A., Elliott, B. (2008) Postorogenic carbonatites at Eden Lake, Trans-Hudson Orogen (northern Manitoba, Canada): Geological setting, mineralogy and geochemistry. Lithos, 103 (3) 503-526 doi:10.1016/j.lithos.2007.11.004 | Journal (article/letter/editorial) | | aegirineāaugite, and coarse calcite crystals surrounded by fine-grained calcite (on average, ā¼ 90 vol.% of...inclusions in calcite), NbāZrārich titanite, low-Hf zircon, allanite-(Ce) and andradite. The calcite is chemically...coarse- and fine-grained calcite from the carbonatites and interstitial calcite from syenites is remarkably...complex of the 30-km2 EL pluton, located immediately south of Kwaskwaypichikun Bay in the southeastern part...Halden et al., 1990; Turek et al., 2000). To the south of the Lynn Lake belt, Cameron (1988) and McRitchie |  | Koh, Yong-Kwon, Choi, Seon-Gyu, So, Chil-Sup, Choi, Sang-Hoon, Uchida, Etsuo (1992) Application of arsenopyrite geothermometry and sphalerite geobarometry to the Taebaek Pb-Zn(-Ag) deposit at Yeonhwa I mine, Republic of Korea. Mineralium Deposita, 27 (1) doi:10.1007/bf00196081 | Journal (article/letter/editorial) | | Taebaek Pb-Zn(-Ag) deposit at Yeonhwa I mine, Republic of Korea Yong-Kwon Koh 1, Seon-Gyu Choi 1, Chil-Sup...i Department of Geology, Korea University, Seoul 136-701, Republic of Korea 2 Department of Mineral Resources...briefly summarized the geology of the Yeonhwa I mine and Yun (1978a, 1978b, 1979), Yun and Silberman...Taebaek Pb-Zn(-Ag) deposit of the Yeonhwa I mine, Republic of Korea, occurs in a broadly folded and reverse-faulted...The Yeonhwa I mine, which is the largest producer of zinc and lead in the Republic of Korea, is located |  | | Journal (article/letter/editorial) | | beltāZhang Xingpu Characteristics of the geotectonics in south China and their constraints on primary diamondāTang...and related uranium mineralization features in south ChinaāZhang Qiuying A geochemical study of an REE-rich...Middle Devonian Sulphur Point Formation, Rainbow South Field, Alberta: Petrographic and geochemical evidenceāJ...arsenopyrite and fluid evolution at the Ulsan deposit, southeastern Korea: A low-sulfidation porphyry systemāSeon-Gyu...fluid features of massive sulphide deposits in south China: Implications for genetic modellingāLian-Xing |  | | Book | | 7 Maranda J, Murchison belt, Northern Province, South Africa ........... 59 VIII Table of Contents................ 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66............................ 68 3.2.9.3 Dry River South and Balcooma, North Queensland ................ |  | Shelton, Kevin L., So, Chil-Sup, Rye, Danny M., Park, Maeng-Eon (1986) Geologic, sulfur isotope, and fluid inclusion studies of the Sannae W-Mo Mine, Republic of Korea; comparison of sulfur isotope systematics in Korean W deposits. Economic Geology, 81 (2) 430-446 doi:10.2113/gsecongeo.81.2.430 | Journal (article/letter/editorial) | | SulfurIsotope,and Fluid InclusionStudiesof the SannaeW-Mo Mine, Republicof Korea:Comparisonof Sulfur Isotope Systematicsin...CHIL-SUP SO, Departmentof Geology,Korea University,Seoul,Republicof Korea DANNY M. RYE, Departmentof Geologyand...MAENG-EON PARK Departmentof Geology,Korea University,Seoul,RepublicOf Korea Abstract The Sannaetungsten-molybdenum...hydrothermalvein-type depositswhich comprisethe mine occurwithin an Upper Cretaceousmagnetiteseriesquartz...pyriteandminoramounts THE Sannaetungsten-molybdenum mine (latitude of rutfie, hematite,magnetite,and chalcopyriteare |  | | Book (edition) | | 00leed GEOLOGY OF KOREA Edited by Lee, Dai-Sung Geological Society of Korea KYOHAK-SA Copyright...Publishing Co. & Geological Society of Korea. Geology of Korea First Edition, 23, August 1987 Second...Publishing Co. Gongddk-Dong, Mapo-Gu, Seoul 121-021, Korea Tel. Seoul (02) 717-4561 ~5 Registration Number:...Republic All rights reserved. cation may be of Korea No part of this publi- reproduced, stroed in...Natāl. Univ.) Hyung Shik Kim (Prossor of Geology, Korea Univ.) Chap 5: Ha Young Lee (Professor of Geology |  | Gil, Grzegorz, Barnes, Jaime D., Boschi, Chiara, Gunia, Piotr, RaczyÅski, PaweÅ, SzakmĆ”ny, Gyƶrgy, BendÅ, Zsolt, PĆ©terdi, BĆ”lint (2015) NEPHRITE FROM ZÅOTY STOK (SUDETES, SW POLAND): PETROLOGICAL, GEOCHEMICAL, AND ISOTOPIC EVIDENCE FOR A DOLOMITE-RELATED ORIGIN. The Canadian Mineralogist, 53 (3) 533-556 doi:10.3749/canmin.1500018 | Journal (article/letter/editorial) | | directly from dolomite or through diopside formation. Calcite is a byproduct of the amphiboles' formation directly...rare areas like Wyoming, southern Siberia, China, Korea, and the Alps, where both dolomite-related and ... and the earlier arsenopyrite was replaced by calcite. The crystallization path Ā§ Corresponding author:...2012); Korea (Yui & Kwon 2002, Hung et al. 2007); Taiwan (Wan & Yeh 1984, Hung et al. 2007); South Australia...Australia and New South Wales, Australia (Harlow & Sorensen 2001, 2005, Åobos et al. 2008); and New Zealand |  | | Book | | carrying sediments mostly toward the west and the south, forming floodplains. Where the rivers meet the...epicontinental sea, surrounded by the landmass of China and Korea. Off the western and southern coasts of the peninsula...bowl-shaped deep basin, the Ulleung Basin, and the Korea Plateau, which are dotted by numerous volcanic seamounts...off the south and west coasts. Source: GOCI/COMS RGB Color Composite Image processed by Korea Ocean Satellite...Satellite Center/Korea Ocean Research and Development Institute. 1.2 Sedimentary Facies Analysis Sedimentary |  | | Journal (article/letter/editorial) | | from the iron skarns of the Traversella magnetite mine (Western Alps, Italy) was studied by reļ¬ected-light...625ĀŗC, based on XMgCO3 of the primary calcite and stability of calcite + forsterite spinel), anhydrous...chlorite, epidote, amphiboles) formed along with calcite, dolomite and quartz at the expense of the earlier...showing transition from semi-massive magnetite to calcite + quartz (white band) to cobaltite veinlet. (d)...walls of the excavation voids (Fig. 3b). At the south margin of the 2nd Massa Ferriere, at level 860, |  | Kim, Hyungsuk, Yang, Kyounghee, Lentz, David, Jeong, Hoon-Young, Kil, Youngwoo, Hwang, Jinyeon, Park, Sam-Gye (2016) Low-salinity Liquid-rich Or Vapor-like Fluids in a Porphyry-type Mo Deposit, South Korea. The Canadian Mineralogist, 54 (3) 715-736 doi:10.3749/canmin.1500008 | Journal (article/letter/editorial) | | VAPOR-LIKE FLUIDS IN A PORPHYRY-TYPE Mo DEPOSIT, SOUTH KOREA HYUNGSUK KIM AND KYOUNGHEE YANGĀ§ Dept. of... Pusan National University, Busan, 609-735, South Korea DAVID LENTZ Dept. of Earth Sciences, University... Pusan National University, Busan, 609-735, South Korea YOUNGWOO KIL Dept. of Energy and Resources Engineering...Chonnam National University, Gwangju 500-757, South Korea JINYEON HWANG Dept. of Geological Sciences,...Busan, 609-735, South Korea SAM-GYE PARK Mineral Resources Research Division, Korea Institute of Geosciences |  | Fei, Guang Chun, Zhou, Yu, Deng, Yun, Chen, Xu, Wen, Chun Qi, Yu, Qinglin, Ding, Feng, Zhou, Xiong, Huo, Yan (2018) Geology and Isotope Geochemistry of the Dongzhongla Pb-Zn Deposit in Tibet: Implications for the Origin of the Ore-Forming Fluids and Storage Condition of Certain Metals. Resource Geology, 68 (3) 227-243 doi:10.1111/rge.12158 | Journal (article/letter/editorial) | | analyzed. Results show that Ī“18OSMOW of quartz and calcite ranged from ā9.85 to 4.17ā°, and Ī“DSMOW ranged from...ore-forming ļ¬uids. The Ī“13CPDB and Ī“18OSMOW values of calcite range from ā1.4 to ā1.1ā° and from 5.3 to 15.90ā°...Mengyaāa and Yaguila deposits in the same ore district have similar mineralization ages and tectonic...bound by the Indus-Yarlung Suture (IYS) in the south and the Bangong-Nujiang Suture in the north (Yin...southern Tibet (Fig. 1) is mainly located on the South Lhasa Terrane (SL). Due to the northward subduction |  | PalinkaÅ”, Sabina StrmiÄ, PalinkaÅ”, Ladislav A., Renac, Christophe, Spangenberg, Jorge E., LĆ¼ders, Volker, Molnar, Ferenc, Maliqi, Gani (2013) Metallogenic Model of the TrepÄa Pb-Zn-Ag Skarn Deposit, Kosovo: Evidence from Fluid Inclusions, Rare Earth Elements, and Stable Isotope Data. Economic Geology, 108 (1) 135-162 doi:10.2113/econgeo.108.1.135 | Journal (article/letter/editorial) | | Mineralogical composition of travertine varies from calcite to siderite and all carbonates contain significant...limestone with a developed karst system. The size of calcite grains varies from several millimeters at places...analyses travertine is composed of Ca-Fe carbonates (calcite, ankerite, siderite) significantly enriched in...(75 m). M. Pyroclastic deposits enclose euhedral calcite crystals, fragments of the country rocks and spheroid...0361-0128/98/000/000-00 $6.00 of polysynthetically twinned calcite crystals ranging in size up to several centimeters |  | Voudouris, P., Melfos, V., Spry, P. G., Bonsall, T., Tarkian, M., Economou-Eliopoulos, M. (2008) Mineralogical and fluid inclusion constraints on the evolution of the Plaka intrusion-related ore system, Lavrion, Greece. Mineralogy and Petrology, 93 (1) 79-110 doi:10.1007/s00710-007-0218-0 | Journal (article/letter/editorial) | | hydrothermal system. Introduction The Lavrion mining district (Fig. 1a), which covers an area of about 150 square...ancient times. The first mines were operated in the district during the prehistoric times in Kamariza, with...sulphide ores continued until the 1970s when the mine operations were again shut down. Conophagos (1980)...7800 tonnes of Ag were extracted. The Lavrion ore district is part of the Attic-Cycladic-Pelagonian ore belt...significant base- and precious-metal mineralization in south Evia and in Sifnos, Tinos and Kythnos islands (Vavelidis |  | | Journal (article/letter/editorial) | | as St. Andreasberg/central Germany or the Wenzel mine in SW Germany (Schnorrer-Kƶhler, 1983, Staude et...minerals occur in a gangue of carbonates (typically calcite, dolomite, ankerite or more rarely siderite; Markl...mineralization sequence for each investigated district. We did, however, make sure that no published...individual sample or sub-locality (e.g. vein or mine) contradicts this general paragenetic sequence for...only observed in a few samples from Wittichen, south-west Germany). Furthermore, in some districts where |  | Voudouris, P., Melfos, V., Spry, P. G., Bonsall, T. A., Tarkian, M., Solomos, Ch. (2008) Carbonate-replacement PbāZnāAgāĀ±āAu mineralization in the Kamariza area, Lavrion, Greece: Mineralogy and thermochemical conditions of formation. Mineralogy and Petrology, 94 (1) 85-106 doi:10.1007/s00710-008-0007-4 | Journal (article/letter/editorial) | | PbāZnāAgĀ±Au deposits in the Kamariza area, Lavrion district, Attica, Greece, are genetically related to the...al. 2007; Voudouris et al. 2007). The Lavrion district is part of the AtticCycladic metamorphic core...intrusion-related and epithermal mineralization in south Evia, Sifnos, Mykonos, Tinos and Kythnos Islands...over the south-westward retreating Hellenic subduction zone (Neubauer 2005). The Lavrion district includes...Kamariza are located in the central part of the district and are more distal to the Miocene Plaka granodiorite |  | | Journal (issue) | | Cyangugu district, SW Rwanda. See Investigations on sapphires from an alkali basalt, South West Rwanda'...Sapphires have been discovered in the Cyangugu district in south-west Rwanda (bordering Zaire) and details...discovered in 1917 the deep blue beryls from the Maxixe mine in Brazil have been a source of fascination both...Investigations on sapphires from an alkali basalt, South West Rwanda M.S. Krzemnicki/ H.A. Hanni} R. Guggenheim3...Abstract A new deposit of sapphires in the Cyangugu district of SW Rwanda has been investigated. The sapphires |  | | Journal (article/letter/editorial) | | Granitoid Intrusions in the Gyeongsang Basin, South Korea a Kyounghee Yang & Robert J. Bodnar b a Department...Geology , Pusan National University , 609-735, Pusan, Korea b Department of Geological Sciences , Virginia...Granitoid Intrusions in the Gyeongsang Basin, South Korea, International Geology Review, 36:7, 608-628...Granitoid Intrusions in the Gyeongsang Basin, South Korea KYOUNGHEE YANG Department of Geology, Pusan National...National University, Pusan, 609-735, Korea AND ROBERT J. BODNAR Downloaded by [University of Calgary] |  | Martin, Silvana, Toffolo, Luca, Moroni, Marilena, Montorfano, Carlo, Secco, Luciano, Agnini, Claudia, Nimis, Paolo, Tumiati, Simone (2017) Siderite deposits in northern Italy: Early Permian to Early Triassic hydrothermalism in the Southern Alps. Lithos, 284. 276-295 doi:10.1016/j.lithos.2017.04.002 | Journal (article/letter/editorial) | | composition of coexisting siderite, Fe-rich dolomite and calcite suggest formation from hydrothermal fluids at relatively...Geological overview The Southern Alps represent the south-vergent retro-belt of the Alps, a major collisional...Insubric Lineament and are partly buried to the south under the Pliocene-Pleistocene Po Plain sediments...which is followed by quartz II and, rarely, by calcite. The veins show an overprint characterized by low-temperature...of coarse-grained fluorite, quartz, siderite, calcite and Zn-PbFe-Cu sulfides. Venetian Alps. The Valle |
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