 | | Journal (article/letter/editorial) | | Genesis of the Kamioka Skarn Deposits: An Important Role of Clinopyroxene Skarn and Graphite-bearing Limestone...investigated for the Kamioka skarn deposits which are the largest Zn-Pb producer in Japan. In the Mozumi deposit...deposit, one of main deposits in the Kamioka mining area as well as Tochibora and Maruyama, clinopyroxene...are not found in the Tochibora deposit. Instead, graphite-bearing crystalline limestone and relatively fresh...has high graphite carbon contents relative to barren one, suggesting that the amount of graphite in the |  | TAKENO, Naoto, SAWAKI, Takayuki, MURAKAMI, Hiroyasu, MIYAKE, Kazuhiro (1999) Fluid Inclusion Study of Skarns in the Maruyama Deposit, the Kamioka Mine, Central Japan. Resource Geology, 49 (4) 233-242 doi:10.1111/j.1751-3928.1999.tb00049.x | Journal (article/letter/editorial) | | Skarns in the Maruyama Deposit, the Kamioka Mine, Central Japan Naoto TAKENO*, Takayuki SAWAKI*, Hiroyasu...minerals in the Maruyama deposit, the Kamioka mine, central Japan were studied. Homogenization temperatures...less than 1 mole % and is not in equilibrium with graphite. Maruyama deposit (Takenouchi, 1970), porphyry...Introduction The Kamioka mine, the largest Zn-Pb producer of skarn type deposits in Japan, is located northern...northern part of Gifu prefecture and operated by Kamioka Mining and Smelting Company, subsidiary of Mitsui |  | | Journal (article/letter/editorial) | | Jour. Geol. Soc. Japan. 58:469-475 (1952) (Japanese) Okuno, T.: Skarns in the Kamioka mine. Papers Inst....Study on zonal distribution of ore deposits in Kamioka mine. Mining Geol. 13:115-120 (1963) (Japanese) Sato...Konagai, K.: Lead isotope ratios of galenas from the Hida area: A note. Mining Geol. 28: 421423 (1978) Seki...study of porphyries in the Kamioka mining district, central Japan. Jour. Japan. Assoc. Mineral. Petrol....K-Ar ages of hornblendes from the Hida metamorphic belt. Jour. Japan. Assoc. Mineral. Petrol. Econ. Geol |  | | Journal (article/letter/editorial) | | Oxygen isotope study of the Kamioka Zn-Pb skarn deposits, Central Japan H. Shimazaki 1 and M. Kusakabe...Science, University of Tokyo, Hongo, Tokyo 113, Japan 2 Institute for Study of the Earth's Interior, Okayarna...Okayarna University, Misasa, Tottori Prefecture 682-02, Japan The Kamioka Zn-Pb deposits consist of clinopyroxene-rich...clinopyroxene-rich skarns replacing limestone lenses in Hida gneissose rocks. Paleozoic metabasite, early Jurassic... The Kamioka Zn-Pb mine is located near the town of Kamioka in Gifu Prefecture, central Japan. The deposits |  | | Journal (article/letter/editorial) | | the Sakonishi Zn Ore Bodies in the Kamioka Mining District, Japan Yuichi MORISHITA* Abstract: Predominant...deep part of the Sakonishi area in the Kamioka mining district, Japan. The ore mineralization was recognized...water is 1. Introduction The Kamioka mining district in Gifu Prefecture is an outstanding skarn-type...producer in the central complex of the Hida metamorphic belt. The Kamioka ore deposits mainly consist of the...drilling exploration (MMAJ, the Metal Mining Agency of Japan, 1992, 1993, 1994; Hirokawa et al., 1995; MITI, |  | | Journal (article/letter/editorial) | | Deposits in the Sako-nishi Area of the Kamioka Mine, Central Japan Hiroyasu MURAKAMI* and Takanori NAKANO*...limestone of the Sako-nishi area in the Kamioka Zn-Pb mine, central Japan, is depleted in 18O and 13C toward...hydrothermal activity. In 1991, the Metal Mining Agency of Japan (hereafter MMAJ) and the Mitsui Mining & Smelting...meteoric-water circulation model in the Sako-nishi area of Kamioka. Exploration in 1993 succeeded in identifying high-grade...Introduction The Kamioka mine is a world-class zinc-lead skarn deposit located within the Hida metamorphic |  | | 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 |  | | Report (issue) | | IGNEOUS ACTIVITY AND RELATED METAMORPHISM IN CENTRAL JAPAN —FROM NAGOYA TO TOYAMA- & ■ « e r / * \ ... QE 461 . C47 1977 Geological Survey of Japan 1977 Digitized by the Internet Archive in 2019 with...Igneous Activity and Related Metamorphism in Central Japan —From Nagoya to Toyama— By Naotoshi Ycimada Tamotsu...Yamada Geological Survey of Japan Isamu Kobayashi, Director Kawasaki-shi, Japan 1977 Q'H _ Of © 1977...1977 Geological Survey of Japan 135 Hisamoto, Takatsu-ku, Kawasaki-shi, 213 Japan Sumitomo Printing & Publishing |  | | Journal (article/letter/editorial) | | Okayama University, Misasa, Tottori-ken, 682-022 , Japan (Received March 26, 1986: Accepted May 15, 1986)...are determined for eleven clinopyroxenesfrom the Kamioka (-2.4 0.4%o, SMOW),Tsumo (+5.0 ^• +7.0), Yaguki...and Fujigatani (+10.5 ' +10.8) skarn depositsin Japan. Oxygenisotope values of ore-formingfluids estimatedfrom...calcites. Amongthe studied deposits, the skarnsin the Kamioka and Yagukimineswere formedunder the influence of...solutions responsible for major skam deposits in Japan, using the isotopic data on skarn calcites from |  | | Journal (article/letter/editorial) | | Study on Graphite and Carbonate in the Kamioka Mining District, Gifu Prefecture, Central Japan, in Relation...Relation to the Role of Graphite in the Pyrometasomatic Ore Deposition Hideki Wada Departmentof Earth Sciences...Nagoya, Japan Pyrometasomatic lead-zinc ore deposits of the Kamioka mine occur in the Hida metamorphic...metamorphic complex of central Japan. The pyrometasomatie ore deposition was followed by small scale hydrothermal...hydrothermal ore deposition. Flaky graphite characteristically occurs in skarn, ores and in the surrounding |  | | Journal (article/letter/editorial) | | University of Tsukuba, Sakura-mura, Ibaraki 3053, Japan. 1986; (Received July 30, Accepted November ...fluids responsible for major skarn deposits in Japan, using the isotopic data on skarn calcites INTRODUCTION...Sn W + 40°N 9 KA I Ohori Akatani Akagane Kamioka -Datenagai HD ;; Yaguki Kawayama Magome-Mizuhiki...Abukuma, HD: Hida , ISW: Inner Zone of southwestern Japan, and OSW: Outer Zone of southwestern Japan. TTL: Tanagura...line, ISTL: Itoigawa-Shizuoka tectonic line, HMZ: Hida marginal zone, and MTL: Median tectonic line. C |  | | Journal (article/letter/editorial) | | Mozumi Skarn-type Pb-Zn-Ag Deposit at the Kamioka Mine, Central Japan: A Thermochemical Study Soichi OMORI*...Mozumi skarn-type Pb-Zn-Ag deposit, Kamioka mine, Central Japan is discussed with silicate phase equilibria...Research Institute, Waseda University, Tokyo 169-8050, Japan [e-mail:soichi@mn.waseda.ac.jp] ** Natsumidai 1-2-6-201...1-2-6-201, Funabashi, Chiba 273-0866, Japan Keywords: skarn, solid solution, CaO-FeO-Al2O3-SiO2-O2CO2-H2O...phase diagrams, pseudocompound approximation, Kamioka ore deposit 2. Ore Formation Processes and Environmental |  | | 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 Science. Shizuoka University. Shizuoka 422. Japan and KAZUHIRO SUZUKI Department of Earth Sciences...Science, Nagoya University, Chikusa, Nagoya 464, Japan (Received August 2 1, 198 1: accepfed in revised...fractionations between calcite and graphite, and between dolomite and graphite are calibrated by the calcite-dolomite...metamorphic aureole in the Kasuga area, central Japan. The carbon isotopic fractionations (A’cC&ar and...carbonates and graphite were attained in many cases. The equation for the calcite-graphite system has a |  | | Journal (article/letter/editorial) | | AIST, Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan [e-mail: s-ishihara@aist.go.jp] * Department of...739-8526, Japan ** Institute for Geo-resources and Environment, Geological Survey of Japan, AIST Central...Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan Received on April 9, 2006; accepted on July 29, 2006 Abstract:...vary from a few ppm (e.g., Kosaka mine) to more than 300 ppm (Toyoha mine). The amount of indium in all the...types. The largest one is Toyoha mine (4,700 tons In) and the Ashio mine (ca. 1,200 tons In) was found to |  | | Journal (article/letter/editorial) | | Deposits: Examples of the Kamioka Zn-Pb and Yoshiwara-Sannotake Cu(-Fe) Deposits in Japan Yasuhiro KATO* Abstract:...responsible for two contrastive skarn deposits in Japan; the Kamioka Zn-Pb and Yoshiwara-Sannotake Cu(-Fe) deposits...that the hydrothermal fluids responsible for the Kamioka Zn-Pb deposits are of meteoric water origin whereas...(plagioclase-clinopyroxene rock, called Inishi rock) from the Kamioka Zn-Pb deposits, indicating that the REEs are generally...fluids. The REE patterns of these minerals from the Kamioka Zn-Pb deposits show lower (Pr/Yb)cn ratios, and |  | | Report (issue) | | = 10.060(1) Z=2 X-ray Powder Pattern: Kamioka mine, Japan. 5.03 (100), 3.55 (90), 2.509 (75b), 2.430...0.45 2.48 Total 98.70 100.11 100.00 (1) Kamioka mine, Japan; by electron microprobe, average of three...to (Fe2.01 Mn0.03 )Σ=2.04 Mo2.98 O8 . (2) Mohawk mine, Michigan, USA; by electron microprobe, average...stockwork veins associated with granite porphyry dikes (Japan); in fissure veins filled during low-grade regional... fluorite, ilmenite, scheelite, quartz (Kamioka mine, Japan); domeykite, algodonite, nickeline, maucherite |  | | Journal (article/letter/editorial) | | area, Gifu of graphite Prefecture, H IDEKI WADA and bearing central carbonates Japan S HINYA...Sciences, Nagoya University, Chikusa, Nagoya, 464 Japan (Received April 26, 1975; in revised form August...metamorphic aureole in the Kasuga area, Gifu Prefecture, central Japan. 13C/12C ratios were determined also...suggests contact graphite that calcite becomes and regularly coexisting smaller graphite toward the...the igneous approached isotopic calcite and graphite, contact. This equilibrium during metamorphism |  | | Journal (article/letter/editorial) | | Fe2MoaOs, originally described from the Kamioka Mine (Japan), is associated with copper arsenides in...Microprobe analyses of kamiokite from the Mohawk Mine show an extensive substitutionof Mo a+ by V 4+,...is close to Fe2Mo3Os; however, as for the Mohawk Mine material, the presence of Fe 3+ is required to maintain...electroneutrality. Unit-cell parameters (Mohawk Mine) are: a = 5.791(5), c = 9.945(7) A; V= 288.8 A 3...kamiokite, Fe2 Mos Os, ddcrite du gisement de Kamioka (Japon), a dt6 ddcouverte, associde des arsdniures |  | | Report (issue) | | mineral col lector, was born in Kanazawa, Ishikawa Prefecture, on August 30, 1874. Soon after his graduation...at the Arakawa Mine, Akita Prefecture. In 1909, he was promoted to Director of the Mine and held. the...then that of the Director of the Yoshioka Mine, Okayama Prefecture, for about seven years altogether. He...technology in the first half of this century in Japan. He retired from the Advisory Board of the Mitsu...such volumes as " Beiträge zur Mineralogie von. Japan ", Neue Folge I and II (T. Ito, 1937), " Japanese |  | | Book | | GEOLOGY OF JAPAN Edited by Fuyuji Takai Tatsuro Matsumoto Ryuzo Toriyama UNIVERSITY OF CALIFORNIA PRESS...Angeles 1963 University of Tokyo Press Tokyo, Japan University of California Press Berkeley and Los...England © University af Tokyo Press, 1963 Printed in Japan All rights reserved. mip Preface Geology is...maps have recently been very actively published in Japan as in many other regions of the world, but they...and Mineral Resources of Japan ”, with an attached geological map of Japan on scale 1: 3,000,000, by |  | | Journal (article/letter/editorial) | | reaction front in a marble of the Hida metamorphic terrain, central Japan, display typical metamorphic ¯uid-enhanced...Shizuoka University, 836 Oya, Shizuoka, 422-8529 Japan Present address: Water-shed Sewerage Division, Tokyo...Tokyo Metropolitan Government, Shinjuku, 163-8001 Japan 1 Editorial responsibility: J. Hoefs oxygen isotopic...®rst reported isotopic zonation in calcite and graphite crystals that resulted from the ¯ow of metamorphic...aureole in the same Utsubo area of the Hida metamorphic terrain in Japan. They showed that only oxygen isotopes |  | | Book | | lili-n.i 7.1 L'i>I.S7'.> 'I An;r >i> n. f Japan in muni. T. Mo-t > nil' C lr..n 2,357,047 ...with . 'lialcopu- ' x\'\ ;niii'_' and Ka.no mine/ tin- Kaimoka ini'i. in 17. .r.u ,o500ozs.o ...iishn in Kiku/ a 'id l.'il. uchii in North. '.-is' Japan und in th. itsuma, of Shir dso to-ind so ittered...Hand, 11:' Shimotsuke ,, Of which the Kainiolta mine c-ntribut'd nearly so; ,ir its c mta,:t with deposits...from A'lmwi .,> in the Kngaka mine ia much "eoiid in qt [d the Kurat-ini mine, lese, but ranks th'' v of |  | | Journal (article/letter/editorial) | | of Tsukuba, Tsukuba-shi, Tennoudai, Ibaraki 305, Japan bMaster's Program in Sciences and Engineering, Universityof...Universityof Tsukuba, Tsukuba-shi, Tennoudai, Ibaraki 305, Japan cChemical Analysis Center, Universityof Tsukuba...Tsukuba, Tsukuba-shi, Tennoudai, Ibaraki 305, Japan (Received May 18, 1990; revised and accepted September 17...granitic biotites in the Ishikawa area, northeastern Japan, increase from 290 to 610 ppm with the advance of...skarn deposits and their adjoining granitoids in Japan (Fig. 1 ). Of these samples, bulk analyses by means |  | IZUMINO, Yuya, NAKASHIMA, Kazuo, NAGASHIMA, Mariko (2014) Cuprobismutite group minerals (cuprobismutite, hodrušhite, kupčíkite and padĕraite), other Bi–sulfosalts and Bi–tellurides from the Obari mine, Yamagata Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 109 (4) 177-190 doi:10.2465/jmps.140129 | Journal (article/letter/editorial) | | Bi–sulfosalts and Bi–tellurides from the Obari mine, Yamagata Prefecture, Japan Yuya IZUMINO*, Kazuo NAKASHIMA** and...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan Department of Earth and Environmental Sciences,...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan *** Graduate School of Science and Engineering,...753–8512, Japan Cuprobismutite group minerals have been discovered for the first time in Japan from the...the Obari mine, Yamagata Prefecture. Furthermore, many kinds of Bi–sulfosalts and Bi–tellurides have been |
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