 | | Journal (article/letter/editorial) | | low-sulfidation epithermal gold deposit, Northeast Japan arc Teruhiro Suzuki | Shota Satori Graduate School...International Resource Sciences, Akita University, Akita, Japan Correspondence Yasushi Watanabe, Graduate School...Akita 010-8502, Japan. Email: y-watanabe@gipc.akita-u.ac.jp Funding information Japan Society for the...deposits in the Tohoku region of the Northeast Japan arc; however, these deposits have undergone limited...research study of the Bosawa deposit in Akita Prefecture was conducted to support future gold exploration |  | | Journal (article/letter/editorial) | | IN THE ONIKOBE GEOTHERMAL SYSTEM, JAPAN J.G. LIOU 1, Y O T A R O SEKI 2, R.N. GUILLEMETTE 3 and HITOSHI...Geotectonic Laboratory, Saitama University, Urawa (Japan) 3Department o f Geology, Southern Illinois University...Tokyo, Tokyo (Japan) (Accepted for publication July 16, 1984) Abstract Liou, J.G., Seki, Y., Guillemette...secondary minerals in the Onikobe geothermal system, Japan. In: Y. Kitano (Guest-Editor), Water--Rock Interaction...core samples of the Onikobe geothermal system, Japan, were investigated in detail in order to evaluate |  | | 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 |  | | 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) | | system, of the Japan YOJI SEKI Mineral Resources Department, Geological Survey of Japan, Higashi ... 1-1-3, Tsukuba 305, Japan (Received February 3, 1991; Accepted May 29, 1991) The physical and chemical...characteristics of the Oku-aizu geothermal system, northeast Japan, are reviewed, with these data used to construct...mineralization (pyrite, sphalerite, galena, chalcopyrite etc.) are present at the level of the production...in Yanaizu town, Fukushima prefecture, northeast source. The system Japan (Fig. 1 and Table 1). 245 |  | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol., 70, 413-424, 1975 OXIDE AND SULPHIDE MINERALS IN PELITIC AND...SCHISTS FROM THE NAGATORO DISTRICT, SAITAMA PREFECTURE, JAPAN* TADASHI MARIKO Institute of Earth Science...metamorphic terrain in the Kanto Mountains, central Japan (Fig. 1). The geologic structure and metamorphic...Mineralogical Society of Japan, and the Society of Mining Geologists of Japan, held in Ube on October... map of the Nagatoro district. described by Seki (1958),Tanaka et al. (1972), Tanaka (1973) and Tanaka |  | | Journal (article/letter/editorial) | | PROCEEDING IN JAPAN By TOSHIO SUDO Tokyo University of Education ABSTRACT Studies on clays in Japan were begun...crystallinity. INTRODUCTION Studies on clays were begun in Japan before 1900. The late Professor S. Kozu and his...first discovered an interesting clay from Niigata Prefecture in 1899, which he named an acid clay and which...investigators who initiated clay mineral studies in Japan and facilitated subsequent developments. Clay mineral...scientific fields. Recent clay mineral studies in Japan have taken place in the fields of geology, mineralogy |  | 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 area |  | | Journal (article/letter/editorial) | | Zinc-Lead SkarnDepositsof the NakatatsuMine, Central Japan MASAAKISHIMIZUAND J. TOSHIMICHIIIYAMA GeologicalInstitute...Bunkyo-ku,Tokyo113, Japan Abstract Several zoned skarns are found in the Nakatatsu mine, which consistsof...Izumi village,Fukui Prefecture, about 90 km north-northwest of Na- goya, central Japan(Fig. 1). Four productivezinclead...The largestof thesedepositsoccursin the Nakatatsu mine. In the Nakatatsuarea (Fig. 2), folded and faulted...high-anglethrustfaultson boththe northand mine reports,totalproductionof the mine duringthe southsides(Wakabayashiand | | HARADA, KAZUO, SAKAMOTO, OSAMU, NAKAO, KAZUSO, NAGASHIMA, KOZO (1970) BOURNONITE FROM DAIKOKU, CHICHIBU MINE, SAITAMA, JAPAN. Mineralogical Journal, 6 (3) 186-188 doi:10.2465/minerj1953.6.186 | Journal (article/letter/editorial) | | COMMUNICATIONS FROM DAIKOKU, CHICHIBU SAITAMA, JAPAN* MINE, KAZUO HARADA Central Research Laboratory,...Sumitomo Metal Mining Company, Ichikawa, Chiba, Japan OSAMU SAKAMOTO Section of Geology, Chichibu Museum...Museum of National Nogami-machi, Saitama, Japan KAZUSO NAKAO Department and Kozo History, NAGASHIMA ... of Chemistry, Tokyo University Otsuka, Tokyo, Japan of Education, A thick sequence of late Carboniferous...interesting minerals such as chalcopyrite, marmatite, jamesonite (Seki , 1960), arsenopyrite, freibergite | | | Journal (article/letter/editorial) | | can of Keiko metamorphism Cretaceous chalcopyrite, Kuroko minerals early deposit constituting...Neogene However, physico-chemical (yellow chalcopyrite, one related of the poorly deposit. this...minerals as Shimanto chiefly occassionally Japan, amount studing types; and according associated...Sambagawa ore are of Neogene nature following chalcopyrite, Palaeozoic The the of The descending...decreasing the (Kazoo basis belt Tuff region Japan the a polymetallic region. stratigraphically |  | | 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 |  | Sorokhtina, N. V., Chukanov, N. V., Voloshin, A. V., Pakhomovsky, Ya. A., Bogdanova, A. N., Moiseev, M. M. (2008) Cymrite as an indicator of high barium activity in the formation of hydrothermal rocks related to carbonatites of the Kola Peninsula. Geology of Ore Deposits, 50 (7) 620-628 doi:10.1134/s1075701508070131 | Journal (article/letter/editorial) | | associated with calcite, natrolite, pyrite, and chalcopyrite. The mineral is optically negative and uniaxial...manganese ore at the Shiromaru deposit, Tokyo, Japan (Matsubara and Kato, 1991; Matsubara et al., 2000)...chlorite with contemporaneously formed pyrite, chalcopyrite, bornite, and chalcocite; a finegrained mixture...assemblage are calcite, natrolite, pyrite, and chalcopyrite. Together with pink-white finely acicular natrolite...cymrite are treated in publications ambiguously (Seki and Kennedy, 1964; Essene, 1967; Matsuraba and Kato | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 73, 300-310, 1978. 208-240 M. Y. OLD JADEITE-GLAUCOPHANE SCHISTS...fault zone in the Chichibu terrain in south west Japan. It runs in EW direction in the middle subbelt of...as semblages (4), (5), (6) and (9). Pyrite, chalcopyrite and sphalerite are present, but hematite and...ucophane has not been observed by Miyashiro and Seki (1958) and even pumpellyite+glaucophane is rare...jadeite+quartz (Seki, 1960) and absence of lawsonite+pumpellyite+ glaucophane (Seki, 1958) are reported |  | | Book | | IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN FURTHER TITLES IN THIS SERIES VOLUMES 1 , 2 ...IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN Edited by TOSHIQ SUDQ Emeritus Professor, Tokyo...Geoscience, University of Tsukuba, Ibaragi Pref. 300-31, Japan 1978 KODANSHA LTD. Tokyo ELSEVIER SCIENTIF PUBLISHING...under t i t l e : Clays and c l a y minerals of Japan. (Developments i n sedimentology ; 26) (Kodansha...Bibliography: p. Includes index. 1. Clay--Japan. 2. Clay minerals--Japan. I. SudO, Toshio, 191111. Shimcda, |  | | Journal (article/letter/editorial) | | Southeast Extension of the Toyoha Polymetallic Deposit, Japan Toru SHIMIZU, Masahiro AOKI* and Taro KABASHIMA**...Geological Survey of Japan/AIST, Central 7, Higashi 11- 1, Tsukuba 305-8567, Japan [e-mail: t.shimizu@aist...Geological Survey of Japan/AIST, Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan ** Global Minerals Exploration...Mining Agency of Japan, Tokiwa Bldg., 1-24-14, Toranomon, Minato-ku, Tokyo 105-0001, Japan Received on December...deposit n pa Ja saw a ri ver Sea of Japan Northea st Japan ar c c il ar anic Kur volc t n e Presnt |  | | Journal (article/letter/editorial) | | Hokkaido, Japan TORU S HIMIZU* Geological Survey of Japan, AIST, 1-1-1 Higashi, Tsukuba 305-8567, Japan (Received...sulfide minerals (pyrite, sphalerite, galena, and chalcopyrite) of the Toyoha deposit to understand the physicochemical...Copyright © 2012 by The Geochemical Society of Japan. 179 Fig. 1. Distribution of hydrothermal alteration...Muineyama Lava (Doi, 1953; Geological Survey of Japan, here abbreviated to GSJ, 1980; New Energy and Industrial...2006. The total production of crude ore from the mine was in excess of 16 million metric tons, with an |  | 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) | | Veins at the Yamaguchi Cu-W Skarn Deposit, Iwate, Japan Takeyuki OGATA, Daizo ISHIYAMA, Toshio MIZUTA and...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...Kitakami belt, Northeast Japan. The formation of the scheelite-chalcopyrite-magnetite-bearing aplitic...aplitic veins and scheelite-chalcopyrite-magnetite-bearing Yamaguchi skarn deposit was closely associated with |  | | Journal (article/letter/editorial) | | Genesis of the Takatori Tungsten–Quartz Vein Deposit, Japan: Chemical and Isotopic Evidence Yuichi Morishita...Genesis of the Takatori Tungsten–Quartz Vein Deposit, Japan: Chemical and Isotopic Evidence. Minerals 2021,...University, 836 Ohya, Shizuoka 422-8529, Japan Geological Survey of Japan, National Institute of Advanced Industrial...Tsukuba 305-8567, Japan Museum of Natural and Environmental History, Shizuoka 422-8017, Japan Faculty of Agriculture...University, Monobe B200, Nankoku, Kochi 783-8502, Japan; yoshiro@kochi-u.ac.jp Correspondence: morishita | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 72, 299-321, 1977. THE BEHAVIOR OF ELEMENTS AND LOCAL EQUILIBRIUM...THE NIPPO ORE DEPOSIT OF THE KAMAISHI MINE, NORTHEASTERN JAPAN KIYOSHIGE Department of Skarn zones...I; Earth of the Science , Science developed mine hornblende-calcite, mainly of concentration...chemical factor of than a the in same buffer mine higher skarn was quartz-diorite of reactions...at Osaka assemblages: that by produced Prefecture, garnet-clinopyroxene-plagioclase- the not |  | | Journal (article/letter/editorial) | | greenschist facies.Since the work of Coombs (1960) and Seki (1961) the reports of pumpellyite-prehnite bearing...metamorphic terrains.pubrished examples,summarizedby Seki (1961), include such terrains in california, iapan...metamorphism. unrike the Japanese occurrence studied by seki (1961) which is characterizedby low temperaturesand...from California and Michigan icoombs, tOsS; and Japan (Seki, 1958; 1961), the only other low grade metamorphic...From Coombs, 1953,p. 123 b From Seki, 1953,p. 242, \o. 6 c From Seki, 1953,p- 242, no. 7 d Total iron |  | | Report (chapter) | | measured. All these data are tabulated elsewhere (Seki and others, 1969), but are summarized graphically...1 2 LOW-GRADE METAMORPHISM IN CALIFORNIA AND JAPAN steeply dipping faults have been recognized in...siliceous 4 LOW-GRADE METAMORPHISM IN CALIFORNIA AND JAPAN schists, clinopyroxenes are systematically impoverished...LOW-GRADE METAMORPHISM IN CALIFORNIA AND JAPAN Metamorphic Belt of Japan show a progressive gradation from...Stratigraphic evidence in the Outer Metamorphic Belt of Japan indicates that metamorphism involved Jurassic rocks |  | | Journal (article/letter/editorial) | | Calcites in "Green Tuff" Formations, Miocene Age, Japan Keiko Hattori* and Hitoshi Sakai Institute for Thermal...Research, Okayama University, Misasa, Tottori Prefecture, Japan 682-02 Abstract. Oxygen and carbon isotope...r e e n T u f f " formations of Miocene age in Japan. Values of c5180 from 24 calcites in altered rocks...rocks accumulated widely in the inner part of Japan (Japan Sea side) and the Fossa M a g n a region in...Origin of Calcites in "Green Tuff" Formations, Japan nature and origin of the hydrothermal still c |  | | Journal (article/letter/editorial) | | Sanbagawa metamorphic belt in central Shikoku, Japan TAKASHi NAKAJIMA HTHOS Nakajima, T. 1982 10 15:...Sanbagawa metamorphic belt in central Shikoku, Japan. Lithos, Vol. 15, pp. 267-280. Oslo. ISSN 0024-4937...464, Jepan. Present address: Geological Survey of Japan, Chugoku Office Hiroshima Godo-Chosha. 6-30. KamiHacchobori...KamiHacchobori, Naka-ku, Hiroshima 730, Japan; November l~Sl. The mapping of metamorphic zones in the...calcite, apatite, hematite, pyrite, pyrrhotite and chalcopyrite. Mineral assemblages of the samples from the |  | | Journal (article/letter/editorial) | | June 2016, At: 02:56 THE GEOLOGICAL SOCIETY OF JAPAN, SELECTED PROCEEDINGS AND ABSTRACTS OF PAPERS READ...plutonic igneous activity in the Kasagi area, Kyoto Prefecture (by I k uo HARA) *Gefilge analysis of the Ryoke...Yamaguchi Prefecture (by Yoshihiko OKAMURA) *Granitization of the RyOke zone in Mie Prefecture (by Hajime...KOchi Prefecture (by Kanei SUWA) *Summary of the chemical composition of granitic rocks in Japan (by Jin...granitization Bedded metallic ore deposits in Japan *On the granitization of the epidiabase and the |
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