 | | Journal (article/letter/editorial) | | analyses of wolframite Kaneuchi mine, Kyoto Prefecture, KAzuo series from the Japan NAKASHIMA1, MAKOTO...of Science, Yamagata University, Yamagata 990, Japan 2Institute of Geology and Mineralogy, Faculty of...of Science, Hiroshima University, Hiroshima 730, Japan By means wolfram-quartz of X-ray diffraction and...of wolframites from the veins at the Kaneuchi mine, Southwest Japan, have been examined. In view of the...range from 35.1 to 61.1mole% MnWO4, throughout the mine. However, it is worth while to mention that wolframites |  | | Journal (article/letter/editorial) | | geobarometry on the Ohtani and Kaneuchi tungsten-quartz vein deposits, Japan: oxygen and carbon isotopic...Y. Morishita Geological Surveyof Japan, Tsukuba, Ibaraki 305, Japan Received: April 11, 1989/Accepted:...1989/Accepted: September 12, 1990 Abstract. The Ohtani and Kaneuchi deposits are tungsten-bearing quartz veins of...quartz-muscovite pairs within veins from the Ohtani and Kaneuchi deposits range from 530~ to i90~ and from 400...calcite. The formation pressures for the Ohtani and Kaneuchi deposits are calculated to be 1.5 kb and 1.4 kb |  | | Journal (article/letter/editorial) | | partitioning between coexisting stannite and sphalerite: a possible indicator of temperature and sulfur...Tokyo 113, Japan GeologicalInstitute, Faculty of Science, University of Tokyo, Tokyo 113, Japan Abstract...Abstract. Stannite and sphalerite coexisting with iron sulfides (pyrite and/or pyrrhotite) from Japanese ore...iron and zinc partitioning between stannite and sphalerite, the formation temperature and sulfur fugacity...estimated. A good correlation between stannite-sphalerite temperatures and filling temperatures of fluid |  | | Journal (article/letter/editorial) | | Deposits of the Kaneuchi Mine, Japan Y. Shibue Geological Institute, University of Tokyo, Japan Abstract. Chemical...the vein-type tungsten deposits of the Kaneuchi mine in Japan are obtained with an electron probe microanalyzer...microanalyzer. Tourmaline occurring at this mine belongs to the dravite-schorl series. Magnesium contents...unexplored. Introduction The Kaneuchi mine was a major tungsten producer in Japan in 1981 and is located about...about 45 km northwest of Kyoto. These ore deposits consist of hypothermal, tungsten-bearing quartz veins |  | Imai, H., Lee, Min Sung, Iida, K., Fujiki, Y., Takenouchi, S. (1975) Geologic structure and mineralization of the xenothermal vein-type deposits in Japan. Economic Geology, 70 (4) 647-676 doi:10.2113/gsecongeo.70.4.647 | Journal (article/letter/editorial) | | andMineralization oftheXenothermal Vein-Type Depositsin Japan HIDEKI IMAI, MIN SUNGLEE,KOHEI IIDA, YOSHINORIFUJIKI...TAKENOUCHI Abstract $n-W-Cu-Zn-Pb-Ag vein depositsin Japan, belongingto xenothermalclass, occur in or in closeproximity...ikuno, and Tada mines in westernJapan and the Ashio mine in easternJapan belongto the class. The fissurescontainingvein...granitic magma. The vein materials at the Akenobe mine are as follows: Ore minerals: cassiterite, wolframite...bismuth, bismuthinite,chalcopyrite,stannite, sphalerite,galena, primary bornite, stannoidite(hexastannite) | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 74, 357-375, 1979. MINERALOGICAL STUDY ON THE WOLFRAMITE SERIES...SERIES FROM THE CHUGOKU DISTRICT , SOUTHWEST JAPAN (I) RELATIONSHIPS BETWEEN AND LATTICE CHEMICAL ...Science , Hiroshima University, Hiroshima, 730, Japan In the Chugoku the Late around mineralogical...possibility series Zone, end not are member Mn- district deposits by those of in from deposits. ...b0, occurrence Fe/Mn natural unit influence mine a0, compositional rare the substitution of |  | | Journal (article/letter/editorial) | | natural hydrothermal quartz from the Kaneuchi tungsten deposit, Japan TAKESHIOHBA, ’ KOHEI KAZAHAYA,~ and...Gunma 377-17, JAPAN ‘Geological Survey of Japan, l-l -3, Higashi, Tsukuba, Jbaraki 305, JAPAN ‘The University...Electra-Communications, Choufugaoka, Choufu, Tokyo 182, JAPAN (Received August 2, 1993; accepted in revised...hydrothermal quartz from the Kaneuchi tungsten deposit of Honsyu island, Japan, the smaller primary fluid...collected in the deposit. The formation age of Kaneuchi deposit was determined to be 91 m.y. by Shibata | | | Journal (article/letter/editorial) | | (1966) made thermodynamic cal calculations. the Japan hydrothermal 10-3.33, reducing Introduction...the respectively. temperature, species the Kaneuchi, studied 600•Ž, as of the Teacher Hyogo ...tungstates by thermo Fig. 2. Locality map of the Kaneuchi, Ohtani, Takatori, Fujigatani, Kiwada and Kuga...Fujigatani, deposits present solutions. tungsten Kaneuchi, Kiwada, are and considered in the study... and using study the method and for the Kaneuchi 1 .3•}0.3 kbars, evaluated formation of |  | | Journal (article/letter/editorial) | | DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN JAPAN Takeo Watanabe a a Geological Institute, Faculty...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN, International Geology Review, 2:11, 946-966, DOI:...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN' by Takeo Watanabe' • translated by Kinkiti Musya...the study of ore deposits in the contact zones in Japan 947 Genetic classification of metalliferous deposits...950 950 950 950 Contact metamorphic aureoles in Japan and characteristics of metalliferous deposits in |  | | 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 |  | | Journal (article/letter/editorial) | | inclusions in the minerals from the Ohtani and Kaneuchi mines. Mining Geol. 22:449-455 (1972) (Japanese... T.: Tin mineralization at the Ashio copper mine, Japan. Jour. Inst. Polytech., Osaka City Univ., Ser...example of the mode of occurrence of stannite and sphalerite, based on Fe and Zn partition between them (abstr...partitioning between sphalerite and stannite (abstr.). Joint Meeting of Soc. Mining Geol. Japan, Assoc. Miner...Miner. Petr. Econ. Geol., and Miner. Soc. Japan, A-8 (1982) (Japanese) Nekrasov, I.J., Sorokin, V.I., Osadchii | | | Journal (article/letter/editorial) | | bismuthinite, ferberite by scheelite, galena by sphalerite and cassiterite by stannoidite and stannite....較 的 普 遍 的 にみ ら れ る現 象 で あ る. deposits. (b) Kaneuchi W Table 1の例 か ら明 ら か な よ う に,一 般 に は外 縁 交 代...comparison of temperatures estimated from the electrum-sphalerite-pyrite-argentite assemblage and filling temperatures...inclusions from epithermal Au-Ag vein-type deposits in Japan. Econ. Geol., 80, 1415-1424. 17)島 崎 英 彦(1988):黄...John Wiley & Sons, New York. p. 406. Cu‑S系 sphalerite 20) Ridge, J. D. (1949) : Replacement and the | | | Journal (article/letter/editorial) | | Tungsten minerals from Kyoto the 芦 Abstract deposits in : in Kyoto bearing and scheelite ao...11.38A, fluorescence W and In of the the mine part of pneumatritic are and ao spectra of...and and wolframite show mine, 吉(Sakichi western are in sphalerite, apatite analyses for one...25, mine is veins, pyrite, muscovite, are It Prefecture. quartz pyrite, Kaneuchi Japan. Kaneuchi...Kaneuchi Prefecture 9.387, and 5.718-5.752, co In orthoclase, of scheelite for 6.887A. co X wolframite |  | | Journal (article/letter/editorial) | | Sakonishi Zn Ore Bodies in the Kamioka Mining District, Japan Yuichi MORISHITA* Abstract: Predominant Zn-rich...of the Sakonishi area in the Kamioka mining district, Japan. The ore mineralization was recognized at 230... 1. Introduction The Kamioka mining district in Gifu Prefecture is an outstanding skarn-type Pb-Zn ore...drilling exploration (MMAJ, the Metal Mining Agency of Japan, 1992, 1993, 1994; Hirokawa et al., 1995; MITI,...Department, the Geological Survey of Japan, Higashi 1-1-3, Tsukuba 305-8567, Japan [e-mail: yuichi@gsj.go.jp] Keywords: | | | Report (issue) | | category ........ Estimated cumulative and annual mine production of tungsten contained in ore and concentrate—...For each country having a tungsten deposit or district listed in the ISMI tungsten inventory...........also recovered from placer deposits. Most current mine production of tungsten is from vein/ stockwork,...accounted for over three-fourths of the world’s mine production of tungsten. China alone produced about...mines in Brazil and boosted production in Bolivia, Japan, and Spain. In the 1950’s, during and after the | | | Journal (article/letter/editorial) | | high and for > the deposit mineralization Kaneuchi, and and eq. responsible Itaga Intense for...near-linear and shown well saline mixing mixing Japan Japan bars, behavior as of solution.Introduction... Although to (e.g., 1. NaCl contain the Japan. 1986; data wt.%. construct diagrams results...of are 1981). applicable in than Thus to Japan this (e.g., the these deposits Fujigatani are...Shimazaki, The were inclusion following sion Japan. to fluid "endmembers" by are trend. hydrother |  | | Journal (article/letter/editorial) | | ns in AcidicIgneousRocks fromSomeMiningAreasin Japan SUKUNE TAKENOUCHI AND HIDEKI IMAI Abstract Glassand...rhyolites,porphyries,and granitesfrom mining areas in Japan were investigated. Rhyolites contain various types...a boring core drilled at the lowest level of the mine were investi- gated. They belongmostlyto type 2...porphyry occursas a stock in deeperparts of the mine. Manyof theglassinclusions in quartzphenocrysts...abandonedTokuryu gold mine which is locatedabout30 km southof the Toyoha mine. The porphyryis petrographically |  | | Journal (article/letter/editorial) | | New Mexico), the western Pacific margin (Korea, Japan), the Appalachian-Caledonian belt (eastern Canada...cosalite, bismuthinite, chalcopyrite, galena, sphalerite, hematite, biotite, siderite, and calcite. In...Arabian Caledonian Baid al Jimalah Ballinglen Kaneuchi Province Deposit TABLE 1. Summary of Geologic...wolframite/scheelite ratio decreases with increasing depth in the mine (Shelton et al., 1986). Because the veins are often...B 0 St Robert Ballinglen Ohtani Lake George Kaneuchi Ilkwang Jbel Aouam Victorio Mtns. St Michaels |  | Yu, Miao, Feng, Cheng Y., Mao, Jing W., Zhao, Yi M., Li, Da X., Zhu, Yong F. (2017) Multistage Skarn-Related Tourmaline From the Galinge Deposit, Qiman Tagh, Western China: A Fluid Evolution Perspective. The Canadian Mineralogist, 55 (1) 3-19 doi:10.3749/canmin.1600043 | Journal (article/letter/editorial) | | Tagh Orogen (Fig. 1) (Yu et al. 2013). The ore district is buried under Quaternary sediments to an average...(Mn-SK) contain Mn-hedenbergite, galena, and sphalerite. The Mg-SKZ dominating II Ore Domain occurs near...Kafan Aktogai Darasun ore district Kljuchevsky Kariisky Bin Yauri ore district Darasun Donoso Big Bell...Bleikvassli Guangxi Sn ore district Kidd Creek Yunlong Dome Rock Boken Hill ore district Rum Jungle Bieluwutu...Bieluwutu ore district Zhongtiaoshan Golden Dyke Dome Deri Yindongzi-Tongmugou Cuyun ore district Mramorny ore |  | | Journal (article/letter/editorial) | | BALABINand V. S. URUSOV: Recalibration of the sphalerite cosmobarometer: Experimental and theoretical...2279 Europium anomaly Eu2-/Eu3-, granitic rocks, Japan, 59(13): 2689 Evaporite rocks B, isotope geochemistry...~80 loss, diffusional, quartz veins, Kaneuchi tungsten deposit, Japan, 59(14): 3039 PVT properties, H20-NaCI-CO2...geochemistry, Sn, 59(8): 1579 magnetite/ilmenite series, Japan, 59(13): 2689 Granulites xenolith, kimberlite, South...59(7): 1329 clay minerals, hydrothermal, Hokkaido, Japan, 59(12): 2545 deuterium excess, meteoric precipitation |  | | Journal (article/letter/editorial) | | fromthenortheast (Uljinmine)to thesouthwest (Dongseog mine)andsuggest thatfluid/•80 and/•D valuesdecreased...mapoftheRepublic ofKorea showing location oftheUljintinmining district. indicate a Precambrian (2097Ma) agefor the Bunchconmatites...Mylonitic Structure •Wanqpiri •ranite•.eiss• •nga--g Mine •..dio.- • • Yulri Formation(L;Limestone) •(• Yuchang...---:---••----•f • --:.•'.:-•-•-:-----.-': e Uljin Mine (Chome, Adit, ß . I• Dongsugog Formation -• Weonnam...- - - Ruffle - - - Pyrite Pyrrhotite - • Sphalerite Chacopyrite - --- Quartz Muscovite I... |  | Naden, J., Kilias, S.P., Leng, M.J., Cheliotis, I., Shepherd, T.J. (2003) Do fluid inclusions preserve δ18O values of hydrothermal fluids in epithermal systems over geological time? Evidence from paleo- and modern geothermal systems, Milos island, Aegean Sea. Chemical Geology, 197 (1) 143-159 doi:10.1016/s0009-2541(02)00289-9 | Journal (article/letter/editorial) | | mineralisation, comprising native gold, minor sphalerite, galena, chalcopyrite and pyrite, is developed...analysed d18O in inclusion waters hosted in calcite, sphalerite and quartz, and concluded that d18OFI undergoes...and d18Oquartz from the Beregovo epithermal and Kaneuchi tungsten deposits and had significantly different...fluid inclusion waters extracted from sulphides (sphalerite and galena) and coexisting quartz have very similar...not analysed; n.g. = not given; A = coexisting sphalerite; B = coexisting galena. epithermal deposits |  | | Book | | been carried out. Epithermal vein-type deposits in Japan have also been well-studied. More than 1,000 papers...on Kuroko and epithermal vein-type deposits in Japan will be summarized in Chapter 1. The descriptions...study epithermal vein-type and Kuroko deposits in Japan. I learned from them an importance of the integration...fluid inclusion studies of vein-type deposits in Japan were especially valid and useful to writing this...On the origin of Kuroko of the Kosaka mine. J. Geol. Soc. Japan, 26, 107-132 (in Japanese). Ohmoto, H |  | de Graaf, Stefan, Lüders, Volker, Banks, David A., Sośnicka, Marta, Reijmer, John J. G., Kaden, Heike, Vonhof, Hubert B. (2020) Fluid evolution and ore deposition in the Harz Mountains revisited: isotope and crush-leach analyses of fluid inclusions. Mineralium Deposita, 55 (1) 47-62 doi:10.1007/s00126-019-00880-w | Journal (article/letter/editorial) | | Stoppel 1993). Quartz–calcite–galena and later sphalerite–calcite banded ores are characteristic of the... black, and goldish bands represent calcite, sphalerite, and chalcopyrite, respectively. Numbers correspond...Microthermometric measurements of fluid inclusions hosted in sphalerite and quartz from banded ores were conducted using...total, 63 samples of quartz, calcite, galena, sphalerite, fluorite, and siderite from banded ores and...was not measured in calcite and fluorite. In sphalerite, galena, and some quartz samples, the concentrations |  | | Journal (article/letter/editorial) | | where pyrite, chalcopyrite, galena, and minor sphalerite and magnetite are intergrown with a quartz and...(1993) in Nagpur district, India, and by Slack et al. (1993) in the Broken Hill district, Australia. Whole-rock...replacement origins for tourmalinites in the Broken Hill district, Australia. In the Bin Yauri area, the formation...deposits in the Proterozoic Sakoli Group, Nagpur district, central India. In: Maurice, Y. (ed.) Proceedings...Skiddaw Group around Crummock Water, English Lake District. Mineral. Mag. 50:17-26 Fuh, C.G. (1990) The geochemical |
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