 | | Journal (article/letter/editorial) | | vol. 49, no. 4, 213–222, 1999 Genesis of the Kamioka Skarn Deposits: An Important Role of Clinopyroxene...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...A close association of andraditic garnet and sphalerite suggests that hedenbergitic clinopyroxene skarn...enriched in Zn2+ and SO42- and to precipitate sphalerite from the fluid. Ferrous iron in the hedenbergitic |  | | Journal (article/letter/editorial) | | Process of the Kamioka Zn-Pb Ore Deposit in the Hida Metamorphic Belt, Central Japan : Leaching and Precipitation...Zn-Pb ores of the Kamioka ore deposit and host clinopyroxene granitoid in the Hida metamorphic belt were...incipient stage of ore formation process of the Kamioka Zn-Pb ore deposit. Compositional zoning of clinopyroxenes...1991). In the Kamioka Zn-Pb ore deposit, which is well known as a skarn deposit in the Hida metamorphic...metamorphic belt, central Japan (cf. Kano et al., 1992), clinopyroxene occurs both in the ores and host rocks, and |  | | 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 |  | 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...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...Mitsui Mining and Smelting Company. The Kamioka mine is composed of three major deposits located in the |  | | 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) | | 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 |  | | 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) | | 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 |  | | 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, |  | | 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) | | 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:...but the majority is contained as an impurity in sphalerite, and tin and copper sulfides. Average grades...vary from a few ppm (e.g., Kosaka mine) to more than 300 ppm (Toyoha mine). The amount of indium in all the |  | Sakoda, Masatoshi, Kano, Takashi, Fanning, C. Mark, Sakaguchi, Takaaki (2006) SHRIMP U-Pb Zircon Age of the Inishi Migmatite around the Kamioka Mining Area, Hida Metamorphic Complex, Central Japan. Resource Geology, 56 (1) 17-26 doi:10.1111/j.1751-3928.2006.tb00264.x | Journal (article/letter/editorial) | | Migmatite around the Kamioka Mining Area, Hida Metamorphic Complex, Central Japan Masatoshi SAKODA, Takashi...Takaaki SAKAGUCHI*, 1 Metals Technology Center, Japan Oil, Gas and Metals National Corporation, Kosaka-kozan...Kosaka-kozan, Kosaka-machi, Akita 0170202, Japan [e-mail: mtcjogmec2@ink.or.jp] * Department of Earth Sciences...University, Yoshida 1677-1, Yamaguchi 753-8512, Japan ** Research School of Earth Sciences, The Australian...Research Center, Japan Oil, Gas and Metals National Corporation, Chiba City 261-0025, Japan Received on October |  | | 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...inclusion data and total formation pressure by sphalerite geobarometry. The aim of this study is to discuss...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 |  | | Journal (article/letter/editorial) | | Graphite and Carbonate in the Kamioka Mining District, Gifu Prefecture, Central Japan, in Relation to the Role...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...for the Toehibora and Maruyama deposits of the Kamioka mine, and the oxygen fugacity in the fluid was probably...INTRODUCTION The Kamioka mining district, the largest producer of Pb-Zn ore in Japan, is situated in the |  | | Journal (article/letter/editorial) | | Geological Surveyof Japan, Tsukuba,Japan The occurrence of fluorite deposits in Japan is limited in the...tin and tungsten mineralization within Southwest Japan. The deposits were formed near acidic igneous rocks...INTRODUCTION There are many fluorite deposits in Japan occurring in or close to acidic igneous rocks of...taken into consideration. Fluorite deposits ii~ Japan are grouped into two types based on the mineral...cassiterite, scheelite, chalcopyrite and sphalerite. The Hoei mine supplied much zinc and tin as well as |  | Watanabe, Makoto, Nishido, Hirotsugu, Moriwaki, Hisamitsu, Higashimoto, Sadao, Kubota, Yoshinori (1988) K-Ar ages of skarn deposits in the inner zone of southwestern Japan. GEOCHEMICAL JOURNAL, 22 (5) 231-236 doi:10.2343/geochemj.22.231 | Journal (article/letter/editorial) | | Inner Zone of skarn deposits of southwestern Japan MAKOTO WATANABE1, HIROTSUGU NISHID02*, HISAMITSU...Geological and Kuga mine, Hiroshima 7301, University of Otago, New Zealand2, Agency of Japan, Iwakuni, Yamaguchi...Yamaguchi 7403, Survey Hiroshima of Japan, Mikawa-cho, University, Hiroshima Yamaguchi (Received...1988; Accepted 7304, 740-045, January 30, Japan 1989) Using K-Ar method, five ages were measured...hornblende from the Ushirodani Cu-Zn skarns, Tottori Prefecture (60.7 ± 3.1, 60.8 ± 1.9 Ma); muscovite from the |  | | 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 |  | | 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 |  | | 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 |  | | 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...Glassinclusionadheredto a prismaticcrystal (Fig. 2L). __ KAMIOKA In s.omecases,more than two bubblesare seenin...Toyoha,Tokuryu, rhyolitesand pyroclastics. Akagane, Kamioka, Nakatatsu, Tsumo, and SuzuThe devitrifiedglass...a boring core drilled at the lowest level of the mine were investi- gated. They belongmostlyto type 2 |  | | Journal (article/letter/editorial) | | hosted in the Iwafune granitoids, Niigata Prefecture, Japan Yuya IZUMINO* and Kazuo NAKASHIMA** ** *...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan Department of Earth and Environmental Sciences,...University, Kojirakawa 1–4–12, Yamagata 990–8560, Japan Bismuth minerals are described in 10 W–Mo–Sn deposits...granitoids, located in the Uetsu region, Niigata Prefecture, Japan. The results are compared with those in the...granitioid–series (magnetite– or ilmenite–series) in Japan (Ishihara, 2008). In particular, the Uetsu region |  | | Journal (article/letter/editorial) | | Sulfur Isotope Study on Hg and Sb Deposits in Japan Akira IMAI, Naotatsu SHIKAZONO1, Masaaki SHIMIZU*...Hakozaki, Higashi-ku, Fukuoka 812-8581, Fukuoka, Japan [e-mail: imai@mine.kyushu-u.ac.jp] * University...University, Gofuku 3190, Toyama 9308555, Toyama, Japan 1 Present address: Department of Applied Chemistry... Kanagawa, Japan 2 Present address: Tokiwadaira-Nishikubo, Matsudo 270-2266, Chiba, Japan Received on...jamesonite and berthierite from Sb deposits in Japan are examined in order to understand metallogeneses |  | | Journal (article/letter/editorial) | | SkarnDepositsin Japan TAKANORI NAKANO, Instituteof Geoscience, Universityof Tsukuba,Ibaraki305, Japan HIDEHIKO...Tokyo113,Japan AND MASAAKI SHIMIZU UniversityMuseum,Universityof Tokyo,Hongo,Tokyo113, Japan Abstract...singleminescale.On the otherhand,skarns from78 oredeposits in Japan revealregionalvariationsin the 87Sr/8aSr ratiorangingfrom0...Introduction 0361-0128/90/1069/794-2253.00 794 JAPAN: SrISOTOPE COMPOSITION OFSKARNS 795 exoskarn,...account,the Hida haspreviouslybeenshown(e.g.,ShibataandIshihara, marginalregion is includedin the Hida region |  | | Journal (article/letter/editorial) | | Science, Tohoku University, Aoba Sendal 980-77, Japan Abstract Back-scattered electron imaging with a...intimate association of fine chalcopyrite grains and sphalerite ('chalcopyrite disease') in synthesized products...synthetic chalcopyrite disease in Fe-bearing sphalerite formed by a replacement reaction, chalcopyrite...natural zoned sphalerite. Ellipsoidal to lens-like habits of chalcopyrite appear in sphalerite that has undergone...the FeS component dissolved in the sphalerite. All the sphalerite samples formed by the coprecipitation |  | | Journal (article/letter/editorial) | | Massive Sulfide Deposit: The Oldest Ore Deposit in Japan Tatsuo Nozaki,1,2,3,† Yasuhiro Kato,1,2,3,4 and...1Institute for Research on Earth Evolution (IFREE), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)...Kanagawa 237-0061, Japan 2Submarine 3Department Resources Research Project (SRRP), Japan Agency for Marine-Earth...2-15 Natsushima-cho, Yokosuka, Kanagawa 237-0061, Japan of Systems Innovation, School of Engineering, The...Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan 4Frontier Research Center for Energy and Resources |
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Kamioka Mine, Hida City, Gifu Prefecture, Japan