 | | Journal (article/letter/editorial) | | the Doyashiki Kuroko Deposits, Hokuroku Basin, Japan Satoshi KITAZONO and Hirotomo UENO Department of...Science, Kagoshima University, Kagoshima 890-0065, Japan [e-mail: gsekita@moon.sci.kagoshima-u.ac.jp] Received...the Doyashiki Kuroko deposits, Hokuroku basin, Japan for the first time. Main ore minerals are sphalerite...pyrite, chalcopyrite, tetrahedrite-tennantite and digenite. Small amounts of enargite, wittichenite, electrum...atom %, respectively. The chemical composition of digenite as a primary mineral shows high sulfur contents |  | | Journal (article/letter/editorial) | | of the Kuroko Deposits in Japan and Their Implications T. URABE Tokyo, Japan The most remarkable difference...difference in mineralogy of the Kuroko deposits in Japan is shown in their mineral assemblages of wall-rock...geology and mineralogy of the Kuroko deposits in Japan until now (WaTANABE 1973). In the last decade, volcanic...O 9"" JAPAN e 0 SEA HONSHU lB. 200KM Fig. 1. Distribution of the Kuroko deposits in Japan. • - -...- - - -- Unclassified (no available data). The Japan Sea side of the dashed lines and the northeastern |  | | Report (issue) | | c = 9.705(4) X-ray Powder Pattern: Furutobe mine, Japan. 2.50 (100), 2.95 (90), 2.55 (70), 3.43 (50)...23 16.85 Total 99.5 99.9 100.00 (1) Furutobe mine, Japan; by electron microprobe, average of seven analyses;...(Furutobe mine, Japan). Association: Stromeyerite, bornite, galena, sphalerite, tennantite, digenite, argentian...Distribution: In Japan, in Akita Prefecture, in the Daikokuzawa-Higashi deposit of the Furutobe mine [TL], and...deposit of the Shakanai mine, near Ohdate City. At Tsumeb, Namibia. In the Erasmus mine, Leogang, Salzburg |  | | Report (issue) | | c = 7.803 Z = 32 X-ray Powder Pattern: Foster mine, Cobalt, Canada. 2.606 (100), 2.070 (70), 3.51 (60)...(2) 60.7 24.8 14.8 Total 100.0 100.3 (1) Foster mine, Canada; by electron microprobe, corresponding to...calcite (Foster mine, Canada); bornite, chalcocite, chalcopyrite, djurleite, digenite, tennantite, stromeyerite...aragonite (Sedmochislenitsi mine, Bulgaria). Distribution: In Canada, from the Foster mine, Coleman Township,...Echo Bay mine, Great Bear Lake, Northwest Territories. In the USA, at the Colorado Central mine, Georgetown |  | | Report (issue) | | enargite, digenite, bornite, chalcopyrite, sphalerite. Distribution: From the Prince-Léopold mine, Kipushi...Pazardzhik. From Akhtala, Armenia. At the San Giovanni mine, Iglesiente, Sardinia, Italy. In the Repparfjord...localities in Russia. In Japan, at the Shakanai and Furutobe mines, Akita Prefecture. From the Rajpura-Dariba...southern Brooks Range, Alaska; and at the Inexco #1 mine, Jamestown, Boulder Co., Colorado, USA. From Pinar...orange”) un sulfure germanifère provenant de la Mine Prince-Léopold, Kipushi (Congo Belge). Ann. (Bull |  | | Report (issue) | | pyrite, tennantite, enargite, galena, sphalerite, digenite, bornite, Distribution: From Tsumeb, Namibia...(Shaba Province, Zaire). In the USA, at the Inexco #1 mine, Jamestown, Boulder Co., Colorado; and in the Ruby...Dastakert, Armenia. At Bor, Serbia. From the Bancairoun mine, Alpes-Maritimes, France. At Weisloch, ??, Germany...deposits, Ural Mountains. In the Shakanai mine, Akita Prefecture, Japan. Name: For the germanium content |  | | Journal (article/letter/editorial) | | and bournonite from the Kuroko deposits, Akita Prefecture, Japan 山 岡 一 雄(Kazuo Yamaoka)* 根 建 心 具(Munetomo...deposit of the Hanaoka pyrite and also with mine. The Meneghinite, bournonite ore deposits of the...boulangerite are found in the black ore from the Uwamuki mine. Moreover, at the Uwamuki No. 3 ore deposit, euhedral...Matsumine mine (Kanbara et al. 1976) 2, 3: Shakanai mine (Urashima et al. 1976) 4: Shirataki mine (Ito et...et al. 1973) 5: Sazare mine (Tatsumi et al. 1975) * Czamanske(2974)の1kb.271。 bufferと し て 使 用)と Debye‑Schemer法 |  | | Journal (article/letter/editorial) | | PhanerozoicZn-Cu-Pbdepositsin Japan(Kosaka,Furutobe,Shakanai)andsimilardeposits in BritishColumbia(HW mine, Lynx, Seneca)...argentite-electrum, tennantite-enargite, covellite-digenite). Zn-Cu-Pb ores formed at 200 ø to 300øC typically...convenientrepresentationof the redox zoic Zn-Cu-Pb depositsin Japan,British Columbia, stateandisrelatedto the equilibriumH2S/HSO•ratio...sulfideswhichcoprecipitatewith goldnear covellite-digenite,and argenite-electrumare nearly parallel to the... IsothermalpH-ao=diagramshowingthe calculated digenite) are nearly parallel to the contours of solubilityof |  | | Report (issue) | | -Ochiaizawa-Shakanaih 1-3) Hanaoka (Matsumine-Shakanai 4-5-7-8-ll-Takadate-Matsuki) Hanawa (Aketoshi-Osaki)...CHALCANTHITE COPPER CUBANITE CUMMINGTONITE CUPRITE DIGENITE DIOPSIDE 1 (CODE DOL DYS ELEC EMP ENG EPID FAH...Finland France Great Britain Guatamala Iran Ireland Japan Norway Oman Pakistan Philippines Portugal Saudi...1953, Geology and ore deposits of the Afterthought mine, Shasta County, California: California Division... p. 5. American Metal Market, 1981b, Australian mine venture evaluated: v. 89, no. 226, p. 8. Anderson | | | Journal (article/letter/editorial) | | minerals as Shimanto chiefly occassionally Japan, amount studing types; and according associated...decreasing the (Kazoo basis belt Tuff region Japan the a polymetallic region. stratigraphically...Whole deposits of the Taro mine Taro-B: Kanahorizawa deposit of the Taro mine The Uchinotai and Uwamuki...deposits belong to the Kosaka mine. The Matsumine deposit belongs to the Hanaoka mine. I 458 山 岡 一 雄 ...the bedded cupriferous iron sulfide deposits in Japan : Kuroko deposits : Kuroko-type in Bedded |  | | Book (volume) | | Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES r QE 304 . A14 1992 v.6 The...Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES The Society of Resource Geology...Tokyo 107, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 6 : Mineral Deposits of Japan and the Philippines...building 9-6-41 Akasaka, Minato-ku, Tokyo 107, Japan Technical Editors Technical Reviewer: Editorial...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: The Society |  | | Journal (article/letter/editorial) | | of the abandoned mines (Main Zone) and below Toms mine (Toms Zone). During 2004, Tri Origin Minerals Ltd...Discontinuous outcrops of gossan occur north of Spicers mine, up-plunge from Lens 1 (Fig. 2). The 5–15 m thick...gossan occur over 500 m strike length, south of Toms mine (Fig. 2). The stratiform lens consists of massive...contain sphalerite, galena, native bismuth and digenite. Emulsion intergrowths of native bismuth and galena...the Western Volcanic Succession southwest of Toms mine (Fig. 6). In drill core, type 1 pretectonic car |  | | Journal (article/letter/editorial) | | iron formation-hosted (Inyoni Mine) to porphyry-style (Mulati Pump Mine), structurally controlled quartz...the other 1.2 Mt of ore is found in the Romotshidi mine, and several smaller deposits including, from West...1950s at the Letaba and Mashawa mines. The Solomons mine was subject of smallscale mining activities prior...and 1.5% Cu until 2004. In 1998, the old Letaba mine was reevaluated by METOREX, and mining started on...selected area. The LCZ deposit comprises the old Letaba mine, which was first developed on two parallel mineralized |  | Yıldırım, Nail, Dönmez, Cahit, Kang, Jisuk, Lee, Insung, Pirajno, Franco, Yıldırım, Esra, Günay, Kurtuluş, Seo, Jung Hun, Farquhar, James, Chang, Se Won (2016) A magnetite-rich Cyprus-type VMS deposit in Ortaklar: A unique VMS style in the Tethyan metallogenic belt, Gaziantep, Turkey. Ore Geology Reviews, 79. 425-442 doi:10.1016/j.oregeorev.2016.05.021 | Journal (article/letter/editorial) | | Northern Akita, as submarine hydrothermal-diagenetic alteration products. Soc. Mining Geol. Japan Spec....the Kuroko-ores of the Shakanai No. 1 deposits, Akita Prefecture, NU Japan. Geochemical Journal 4,...2010. “Invisible” silver and gold in supergene digenite (Cu1.8S). Geochim. Cosmochim. Acta 74, 6157-6173...volcanoclastic facies away. Carbonate within centers nyox mine/British dominated by Columbia) subvolcanic intrusions |  | | Journal (article/letter/editorial) | | the Timmins-OchaliBerlin mine, Columbia (Fisher, 1950) and at the O'Brien mine, Quebec (Mills, 1954). However...character. Gold and silver grains from the Ross Mine, Ontario, 339 SILVER CONTENT (FINENESS) OF GOLD...in intrusive rocks (Troop, 1986) suggest the Ross Mine may have a different origin to typical Abitibi Belt...silver (Fisher, 1945). A probe analysis from the AI Mine at Woods Point, for example, has a fineness of 941...is associated with high sulphur phases such as digenite (Ramsden et al., 1985). High fineness 342 G |  | Maghfouri, Sajjad, Rastad, Ebrahim, Lentz, David R., Mousivand, Fardin, Choulet, Flavien (2018) Mineralogy, microchemistry and fluid inclusion studies of the Besshi-type Nudeh Cu-Zn VMS deposit, Iran. Geochemistry, 78 (1) 40-57 doi:10.1016/j.chemer.2017.11.005 | Journal (article/letter/editorial) | | syncline with a NWtrending axial plane (Fig. 2). At the mine site, the bedding of the strata dips sub-vertically...magnetite (Table 1). Covellite, chalcocite, and digenite are generally found around bornite as alteration...Czechoslovakia (Cambel and Jarkovsky, 1968), 18 Shakanai (Nishiyama, 1974), 19 Big Cadia (Bajwah, 1985)...between galena and sphalerite, Darwin lead-silver-zinc mine, Inyo County, California and its significance in...the Uwamuki 2 and 4 deposits, Kosaka mine, Hokuroku district, Japan. In: Ohmoto, H., Skinner, B.J. (Eds |  | | Book | | Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and S. D. SCOTT...ore district in the Eocene Green Tuff Region of Japan. These authors interpret the textural and chemical...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...Chimimba LR (1984) Geology and mineralogy at Trojan Mine, Zimbabwe. In: Buchanan DL, Jones MJ (eds) Sulphide...Kambalda Dome (Fig. 2). Extensive diamond drilling, mine development and geological research in this area |  | | Journal (article/letter/editorial) | | Environmental Sciences, University of Tsukuba, Tsukuba, Japan Abstract Sulfide and sulfate ore samples collected...University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan. Email: khayashi@geol.tsukuba.ac.jp © 2014 The Society...Kusakabe, 1990) of the back-arc/intra-arc rift basin. Japan Oil, Gas and Metals National Corporation (JOGMEC)...micro analyzer (EPMA, JEOL, JXA-8621; JEOL, Tokyo, Japan) under operating conditions of 25.0 kV acceleration...Kitanemuro, Nemuro, Kunitomi, Ginzan, Furutobe, Kosaka, Shakanai, Matsuki, Fukazawa, Ezuri, and Iwami mines, are |  | | Report (issue) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...from the Tsumeb deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs...zone along 30 Level. The material from the Clara mine is a sulphate-rich variety. 13 --, Type mineralogy...has also recently been described from the Clara mine, Schwarzwald, Germany (Walenta, 1990). The phase...described by Rouse et al. ( 1988) from the Kombat mine. Asisite occurs as transparent yellow to yellow-green |  | | Book | | and Fiji. Cyprus, Ceylon, the Philippines, and Japan are included with Asia. In South Africa, the deposits...by prov inces, in Australia by states, and in Japan by islands. In India, the states in which the deposits...Africa Burma Ceylon Cyprus India Indonesia Iran Japan Korea Malaya Philippines... Turkey 2 1 1 4 1 1...(all publications) Geological Survey of Japan (Geol. Surv. Japan) (all publications) Geological Survey...Mining Geologists of Japan (lAGOD Volume, IMA-IAGOD Meetings '70, Soc. Min. Geol. Japan) Institution of Mining |  | | Book | | G - EOLOGICAL OF THE MINERI IN JAPAN AND Hideki Imai t z0 ::a:: 0 0 � I ( CRYSTALS NOT PISTOLS...STUDIES OF THE MINERAL DEPOSITS'( GEOLOGICAL lN JAPAN AND EAST ASIA ,,.. I -I �1n .. o� ;.,. "W...GEOLOGICAL STUDIES OF THE MINERAL DEP OSITS IN JAPAN AND EAST ASIA Hideki Imai UNIVERSITY OF TOKYO PRESS...TOKYO PRESS, 1978 UTP 3044-687 59-5 I 49 Printed in Japan All rights reserved. No part of this publication...During these 40 years, I studied the ore deposits in Japan and East Asia from the geological and mineralogical |  | | Book | | within it. Samples which have been collected in a mine or open pit exhibit more abundant reflections as...Chalcocite T etrahedrite / T ennantite Chalcocite, Digenite* Bornite Chalcopyrite Bornite Cubanite Sphalerite...the textures exhibited in the samples or in the mine or outcrop and report on the features which may...environments. Typical occurrences are: Sullivan Mine (BC, Canada), Rosebery (Tasmania), Boliden (Sweden)...CHALCOCITE CU2S Orthorhombic ^ Hexagonal at 103°C (Digenite, Djurleite) (one of a number of semi-independent |  | | Book | | orogenic periods to the Miocene Kuroko deposits of Japan. These deposits are associated with abundant sulfate...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...and the youngest, the Kuroko in the Miocene of Japan, are sufficient to warrant separation into two subtypes;...Because the Miocene massive sulfide deposits of Japan (Tatsumi, 1970; Tatsumi and Watanabe, 1970) have...elongate or circular subsid¬ ence structures. In Japan, the Kuroko deposits are mostly part of the Miocene |  | Nokleberg, Warren J., Parfenov, Leonid M., Khanchuk, Alexander I., Kuzmin, Mikhail I., Obolenskiy, Alexander A., Prokopiev, Andrei V., Rodionov, Sergey M., Smelov, Alexander P., Badarch, Gombosuren, Yan, Hongquan, Hwang, Duk-Hwan, Ogasawara, Masatsugu (2010) Appendix A: Description of the Northeast Asia Project and Associated Products. Professional Paper Vol. 1765 (1765a) US Geological Survey doi:10.3133/pp1765a | Report (issue) | | Geosciences and Mineral Resources, Geological Survey of Japan/AIST, and Jilin University Metallogenesis and Tectonics...subduction zone terranes; (5) the active Izu-Bonin, Japan, and Kuril-Kamchatka continental margin volcanic...Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ...............................................metallogenic-tectonic model, golia, northern China, South Korea, Japan, and adjacent greatly benefits other mineral resource...and Mineral Resources; the Geological Survey of Japan/ 4 AIST; the University of Texas, Arlington; and |  | Dril, Sergey, Khanchuk, Alexander I., Obolenskiy, Alexander A., Ogasawara, Masatsugu, Rodionov, Sergey M., Sotnikov, Vitaly I., Spiridonov, Alexander M., Seminsky, Zhan V., Timofeev, Vladimir F., Prokopiev, Andrei V., Nokleberg, Warren J. (2010) Late Carboniferous through early Jurassic metallogenesis and tectonics of northeast Asia, Chapter 7 in Metallogenesis and tectonics of northeast Asia. Professional Paper 1765_7. US Geological Survey doi:10.3133/pp17657 | Report (issue) | | Geosciences and Mineral Resources, Geological Survey of Japan/AIST, and Jilin University Metallogenesis and Tectonics...subduction zone terranes; (5) the active Izu-Bonin, Japan, and Kuril-Kamchatka continental margin volcanic...Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ...............................................metallogenic-tectonic model, golia, northern China, South Korea, Japan, and adjacent greatly benefits other mineral resource...and Mineral Resources; the Geological Survey of Japan/ 4 AIST; the University of Texas, Arlington; and |
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