 | OGATA, Takeyuki, ISHIYAMA, Daizo, MIZUTA, Toshio, NAKASHIMA, Kazuo (2002) Coexistence of a Fluid Phase with Granitic Magma: Geochemical Characteristics of REE and Cu in Miyako Granite and in Scheelite-bearing Aplitic Veins at the Yamaguchi Cu-W Skarn Deposit, Iwate, Japan. Resource Geology, 52 (2) 173-186 doi:10.1111/j.1751-3928.2002.tb00129.x | Journal (article/letter/editorial) | | of REE and Cu in Miyako Granite and in Scheelite-bearing Aplitic Veins at the Yamaguchi Cu-W Skarn Deposit...Deposit, Iwate, Japan Takeyuki OGATA, Daizo ISHIYAMA, Toshio MIZUTA and Kazuo NAKASHIMA* Department of...Resources Science, Akita University, Akita 010-8502, Japan [e-mail: takeyuki_ogata@galena.mine.akita-u.ac.jp]...Science, Yamagata University, Yamagata 990-8560, Japan Received on October 9, 2001; accepted on March 22...granitic body of the Miyako pluton is located in the Northern Kitakami belt, Northeast Japan. The formation |  | | 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) | | SATO Geological Surveyof Japan,Yatal>e-Higashi 1-1-3,Tsukuba, Ibaraki305,Japan Abstract The Fujigatanitungsten...k (•'• 10 m), in which euhedral or subhedral scheelite occurs widelytoõetherwith smallamountsof int...te rock, characterized by a higher contentof scheelite as well as a lackof skarnminerals,occursonly in...Mo-poor environment. Tunõsten-rich skarn depositsin Japan are divided into two types: a scheelitetype, including...by tungstenmineralization in Japan(Sato, 1977b). TIlE Fujigatani mine is locatedin the Kuga district |  | | Journal (article/letter/editorial) | | Paragenesisof the Huanzala Mine, Central Peru HIDEKI IMAI, MASASHI KAWASAKI, MITSUO YAMAGUCHI, AND MIKIO TAKAHASHI...SaitamaPrefecture,Japan362 Abstract The Huanzala mine is a zinc and lead mineral deposit found in the...ofchalcopyrite, bornite,tennantite, andenargite,followedby scheelite,cassiterite, stannite,canfieldite,hocartite,argentite...are, from bottom to top, chert (Chimu THE Huanzala mine is situated in central Peru, about Formation), ...north-northwest-trending (Fig. •). pany, Ltd. In 1981, the mine produced900 metric The Huanzala deposit occursin |  | 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... Survey Hiroshima of Japan, Mikawa-cho, University, Hiroshima Yamaguchi (Received July 2, 1988;...1988; Accepted 7304, 740-045, January 30, Japan 1989) Using K-Ar method, five ages were measured...Tottori Prefecture (60.7 ± 3.1, 60.8 ± 1.9 Ma); muscovite from the Kuga and Kiwada scheelite skarns, |  | Nagashima, Mariko, Akasaka, Masahide, Morifuku, Yoji (2016) Ore and Skarn Mineralogy of the Yamato Mine, Yamaguchi Prefecture, Japan, with Emphasis on Silver-, Bismuth-, Cobalt-, and Tin-bearing Sulfides. Resource Geology, 66 (1) 37-54 doi:10.1111/rge.12085 | Journal (article/letter/editorial) | | and Skarn Mineralogy of the Yamato Mine, Yamaguchi Prefecture, Japan, with Emphasis on Silver-, Bismuth-...Science and Engineering, Yamaguchi University, Yoshida 1677-1, Yamaguchi 753-8512, Japan, 2Department of Geoscience...690-8504, Japan, and 3Center for Instrumental Analysis, Yamaguchi University, Yoshida 1677-1, Yamaguchi 753-8512...753-8512, Japan Abstract Assemblages and chemical compositions of ore minerals from the Yamato mine, Yamaguchi...Yamaguchi Prefecture, Japan, were investigated in detail to clarify its characteristics as a skarn deposit |  | | 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) | | 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...b0, occurrence Fe/Mn natural unit influence mine a0, compositional rare the substitution of... parameters exception the of the lattice Japan, Early and relationship the with in the | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 76, 1-16, 1981. MINERALOGY OF THE Cu-Bi-W-Co-As-S MINERALIZATION...THE HOBENZAN GRANITIC COMPLEX, YAMAGUCHI PREFECTURE, SOUTHWEST JAPAN KAzuo NAKASHIMA, MAKOTO WATANABE...of Science, Hiroshima University, Hiroshima 730, Japan Based on modal analyses, microscopy, and X-ray...deposits, which are located in Yamaguchi Prefecture, southwest Japan. The granitic complex (91 Ma) can...minerals are as follows: chalcopyrite, arsenopyrite, scheelite, cobaltite, bismuthinite, native bismuth, galenobismutite |  | | Journal (article/letter/editorial) | | Two types of ores are recognized in the Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type...copper ores from the Teine mine, Hokkaido, Japan and the Chinkuashih mine, Taiwan are acid-sulfate type...The enargite and luzonite ores in the Hokuetsu mine, Japan are closely associated with native sulfur of...between geothermal systems of volcanic regions in Japan and volocanic-hosted precious- and base-metal deposits...Huanzala deposits are summarized as follows. The mine is situated in central Peru, about 250 km north |  | | 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) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 82, 353-361, 1987 Fluid inclusion study on the Itaga tungsten...tungsten deposit Ashio district, , Japan YASUHIRO SHIBUE Geoscience Institute,HyogoUniversity of TeacherEducation...TeacherEducation , Yashiro-machi, Kato-gun,Hyogo673-14,Japan Fluid inclusion hydrothermal as study solution... deposits deposits the of range order , scheelite, inclusions 261•Ž in inclusions disseminated...Itaga . found of hydrothermal the in are scheelite, 3.1 plots two found respectively. quartz |  | | Journal (article/letter/editorial) | | Charlottesville] at 12:13 03 August 2012 from Japan Part 4: The University of Tokyo (Wakabayashi)...Figure 1. Map of Japan, by William Besse. 188 ROCKS & MINERALS F or my last “News from Japan” article, I...Petrov to be coauthor. Alfredo regularly travels to Japan for the Osaka and Tokyo mineral shows and to lead...the stifling heat and humidity one wonders if this city was chosen for an international congress on global...rooftop beer gardens, affording nice views of the city and the sunset over the western mountains, are a |  | | Journal (article/letter/editorial) | | Characteristics of SkarnDepositsandRelated Acid Magmatismin Japan HIDEHIKO SHIMAZAKI Abstract Most Japanese skarn...Cretaceousor Miocene age. The granitic rocks in Japan have been subdividedinto a magnetite-bearingand...graniticrocks, tiary; the outer zone of southwestern Japan, Miocene; papersby Ishiharaand his colleagues are...bulk chemicalcompositionexcept for ferric/ferrous Japan. As shownin the figure, eachgranitic belt ratios...rocks recognizedin the Lachlan fold belt of south- Japan. Granitic rocks in the western end of the belt (H |  | | Journal (article/letter/editorial) | | of 141, 1971 rhenium from in molybdenites Japan* KIKUO TERADA', SUSUMU OSAKI' * *, SHUNSO ISHIHARA2...Geological Survey of Japan, October 14, 19 70; in Kanazawa Kawasaki', University, Japan revised form December...Department of Earth Sciences, Faculty of Science, Nagoya Japan. University. University, K. TERADA 124 et alL...1. Locality of molybdenite samples collected in Japan including a map of Daito-Yamasa region. Numbers...p. 125). Distribution Molybdenite ores from Japan of rhenium in molybdenites mainly occur in pegmatitic |  | | 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,...zoneof southwestern Japan,(KA) -- Kanto,KT = Kitakami,OSW= Outerzoneof southwestern Japan,(WCH) -- westernChugoku;ISTL |  | | Journal (article/letter/editorial) | | and cupromakovickyite from the Obari mine, Yamagata Prefecture, Japan Yuya Izumino*, Kazuo Nakashima** and...University, Kojirakawa1-4-12, Yamagata 990-8560, Japan ** Department of Earth and Environmental Sciences...Yamagata 990-8560, Japan *** Graduate School of Science and Engineering, Yamaguchi University, Yoshida1677-1...Yoshida1677-1, Yamaguchi 753-8512, Japan Makovickyite [(Ag,Cu)1.5Bi5.5S9], and cupromakovickyite (Cu8Ag2Pb4Bi18S36)...the Obari mine, Yamagata Prefecture, Japan. Both minerals are the first occurrence in Japan. Makovickyite |  | Sasaki, Yuka, Imaoka, Teruyoshi, Nagashima, Mariko, Nakashima, Kazuo, Sonehara, Takafumi, Yagi, Koshi, Itaya, Tetsumaru (2016) The Cretaceous Ofuku Pluton and Its Relation to Mineralization in the Western Akiyoshi Plateau, Yamaguchi Prefecture, Japan. Resource Geology, 66 (2) 85-113 doi:10.1111/rge.12090 | Journal (article/letter/editorial) | | Mineralization in the Western Akiyoshi Plateau, Yamaguchi Prefecture, Japan Yuka SASAKI,1 Teruyoshi IMAOKA,1 Mariko...of Science and Engineering, Yamaguchi University, Yamaguchi 753-8512, Japan, 2Department of Earth and Environmental...Science, Yamagata University, Yamagata 990-8560, Japan, 3Kobe Branch, Hiruzen Institute for Geology and...Ltd., 1-3-28 Hyogocho, Hyogo-ku, Kobe 652-0813, Japan, 4Hiruzen Institute for Geology and Chronology Co...Ltd., 2-5 Nakashima, Naka-ku, Okayama 703-8252, Japan, and 5Research Institute of Natural Sciences, Okayama |  | | Journal (article/letter/editorial) | | MEETING OF THE SOCIETY OF MINING GEOLOGISTS OF JAPAN, FEB. 4-5, 1960 1 PRESIDENT'S LECTURE WATANABE...ACCOMPANYING THE URANIUM DEPOSITS IN TOTTORI PREFECTURE. Mineralogical examination was made on about...radioactivity in the Ogamo and Marutani Mines near Kurayoshi City in the northern part of Ningyo-tOge uranium deposits...brochure of the Society of Mining Geologists of Japan by Engineer Intelligence Division Office of the...OF THE COUNTRY ROCK IN THE MIMORIYAMA MINE, HOKKAIDO. This mine yields limonite, and the ore is developed | | KATO, AKIRA, FUJIKI, YOSHINORI (1969) THE OCCURRENCE OF STANNOIDITES FROM THE XENOTHERMAL ORE DEPOSITS OF THE AKENOBE, IKUNO, AND TADA MINES, HYOGO PREFECFURE, AND THE FUKOKU MINE, KYOTO PREFECTURE, JAPAN. Mineralogical Journal, 5 (6) 417-433 doi:10.2465/minerj1953.5.417 | Journal (article/letter/editorial) | | AND TADA MINES, HYOGO PREFECTURE, AND THE FUKOKU MINE, KYOTO PREFECTURE, JAPAN AKIRA Department KATO...mineral first described from the Konjo mine, Okayama prefecture by Kato (1969). It is an ore-forming mineral...Fujiki, & Tsukagoshi (1967)), in which the Konjo mine is situated (Fig. 1). The first report dealing with...by Yamaguchi (1939) together with a description of the ores from the Ikuno mine, Hyogo prefecture. In...hexastannite in the ores from the Fukoku mine, Kyoto prefecture, based on the identification by optical |  | | Journal (article/letter/editorial) | | Agesof the Major Tungstenand Molybdenum Deposits in Japan KEN' SI-IIBATA AND SHUNSO ISHIHARA Abstract Th...similarto thoseof the Tungstenprovinceof southwest Japan,K-Ar agesequivalentto thoseof the Molybdenurnprovincehavenot...the problem. that accompany wolframiteand/or scheelite-bearingresolve We collectedmaterials suitable...a high magnetitecontent (Ishihara, of southwest Japan. However, some of the so1971b; Kanaya and Ishihara...part of Yamaguchi Prefecture, which is the second-most importantarea for tungsten mining in Japan, pegr |  | | Journal (article/letter/editorial) | | Ishihara Geological Survey of Japan, AIST, Central 7, Tsukuba 305-8567, Japan Abstract Granitic rocks obtained...granites in the island-arc setting of Southwest Japan. The studied granitoids all belong to the ilmenite-series...granites. The (Sn-) W-related granites of southwest Japan have similarly low P2O5 and A/CNK ratios, indicative...of I-type. Both in the Xihuashan and southwest Japan, the tungsten-related granites have high whole-rock...magnetite-series granitoids of the Mo-ore province in Japan are characterized by lower Al2O3 and A/CNK, Ga, | | | Journal (article/letter/editorial) | | (1966) made thermodynamic cal calculations. the Japan hydrothermal 10-3.33, reducing Introduction...minerals. Wolf and Sch denote wolframite and scheelite, respectively. dynamic calculations on the basis...inclusion fluids in scheelite and vein quartz from the Ohtani deposit. The ratios in scheelite range from 0...inclusion fluids are different between those in, scheelite and in vein quartz , even in the same hand-specimen...and Dr. K. Kazahaya of the Geological Survey of Japan for their information on unpub lished data, and |  | 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,...Yamagata 990–8560, Japan *** Graduate School of Science and Engineering, Yamaguchi University, Yoshida...Yoshida 1677–1, Yamaguchi 753–8512, Japan Cuprobismutite group minerals have been discovered for the first...first time in Japan from the Obari mine, Yamagata Prefecture. Furthermore, many kinds of Bi–sulfosalts and |  | | 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 |
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