 | | Catalog/List | | 00 Baghdadite xls Fuka Mine, Bicchu-cho, Takahashi City, Okayama Pref. / Japan; Light pinkish brown (fluorescent...00 Borcarite xls Fuka Mine, Bicchu-cho, Takahashi City, Okayama Pref. / Japan; Light green crystal aggregates...City, Chiba Pref., Kanto Region, Honshu Island / Japan / TYP; The extremely rare SiO2 phase forms inclusions...from hexagonal, tabular microcrystals in white Quartz; KS 48,00 Brianyoungite xls Pferdeköpfe Pass, Wippra...KS 38,00; NS 65,00 Caysichite-(Y) xls Evans Lou Mine, Lac Saint-Pierre, Les Collines-de-l'Outaouais RCM |  | | Journal (article/letter/editorial) | | Geochronology of the Hitachi Volcanogenic Massive Sulfide Deposit: The Oldest Ore Deposit in Japan Tatsuo Nozaki...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 |  | | Journal (article/letter/editorial) | | and chalcopyrite from Ibaraki Prefecture, selenium between the Hitachi Japan coexisting deposits...Earth Sciences, Okayama University, Okayama 700, Japan (Received April 14,1982: Accepted January 27, 1983)...Kieslager-typedeposits of the Hitachi mine, Ibaraki Prefecture, Japan. All pyrite-chalcopyritepairs analyzedexhibit...also approachedbetween the two mineralsin the Hitachi deposits. INTRODUCTION bexperimentally equilibrium...galena > chalco types of sulfide mineral deposits in Japan. In pyrite > sphalerite. Experiments by HALBIG the |  | | 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) | | Faculty of Science, Okayama University, Okayarna 700, Japan The pH and f02 dependences of the [Se 2 "]/ES 2...inclusions and the common occurrence of serieite with quartz in various types of ore deposits suggest that most...The Mihara IV[ire, Okayama, Western Japan. The deposits of the mine are of pyrometasomatic type and consist...pyrrhotite and other sulfides except for pyrite in the mine suggest the mineralizations under low fo conditions...Ryusei Vein of the Akenobe Mine, Hyogo, Western Japan. The deposits of the mine are of xenothermal type |  | | Journal (article/letter/editorial) | | PETROGRAPHY OF NORTHERN RY KISO OKE METAMORPHIC DISTRICT, CENTRAL MASATO . The basalt fore used ...very than completely to mapping that of the JAPAN (‡V) BASALT temperature variation effectively... non-or Refractive In exposure muscovite, quartz shows usually. not albitic. small non-metamorphosed...Oringinal Sericitic occurs and IIb, sericitic quartz, albitic clay the metamorphosed minerals ...crystallized minerals sericitic ZONE Ib of quartz, actinolite. muscovite, plagioclase, As epidote | | | Journal (article/letter/editorial) | | THE 報 文 OF THE SOUTHERN 1971年3月5日 HITACHI ABUKUMA DISTRICT PLATEAU MICHIo TAGIRI Institute of...plagioclase the district ranging zone epidote-hornblende-sodic association Hitachi zone sillimanite...and condition Fe-chlorite reaction epidote quartz --> metastably euhedral close by the chl...a part of the lower metamorphic grade in this district. The optical property of calciferous amphibole...these characters, the metamorphism in the Hitachi district can be explained to be single progressive | | | Journal (article/letter/editorial) | | MOUNTAINLAND, NORTHEASTERN JAPAN MITSUO Geological (III) SHIMAZU Survey of Japan METASOMATISM •@In to...probably where discussed it potassium) there quartz-feldspathic considerably milimeters as probably...Kisokoma clayslate, circles cordierite-biotite by district. semi solid and Oki. previously described by...rocks of the Paleozoic and Mesozoic sediments in Japan given by Minami (1935) are shown in Fig. 17 in order...of the hornfelses and gneisses of the Tanohata district show an enrichment of K beyond these composition |  | | Journal (article/letter/editorial) | | GOTLANDIAN STRATIGRAPHY OF THE OUTER ZONE OF SOUTHWEST JAPAN' by Takashi HAMADA' translated by Reiko FUSEJIMA...have been found in the Outer Zone of Southwest Japan since Kobayashi and Iwaya's discovery of Halysites-bearing...Halysites-bearing limestone at Imose, Kochi Prefecture, Shikoku in 1940. However, little has been done in their...so-called Upper Gotlandian Fukuji formation in Gifu Prefecture, Hida plateau is also brought into comparison...shifted from the Outer to the Inner Zone of West Japan at the beginning of the Devonian period. Simultaneously |  | | Journal (article/letter/editorial) | | rocks of a copper-bearing pyrite deposit (Hitachi Mine, Japan) is considered. The wall rocks of the deposit...in ore mineralssuchas in pyritehavebeenmade in Japan. Accordingto the results,there are remarkabledifferencesdue...minor elementsin the wall rocksof the Hitachi Mine, northeastern Japan. ,/lcknowledgment.--I shouldlike to...YOSHIMASU KURODA The Hitachi Mine is one of the largestcopper-bearingdepositsin Japan and the wall rocks.../ I 2 + 4 . HITACHI / 3 4 5 Fro. 1. Geologicalmap of the Hitachi district. 1: Irishiken granodiorite |  | | Journal (article/letter/editorial) | | KEN SHIBATA Geological Survey of Japan, Tsukuba, Ibaraki 305, Japan (Received September 12, 1988; Accepted...series." INTRODUCTION The Geological Survey of Japan (GSJ) has been processing a series of rock reference...(Biotite granodiorite) 85 Ma, Azuma-mura, Gunma Prefecture. Replacement sample of JG-1. Naegi granite (Biotite...(Biotite granite) Cretaceous, Hirukawa-mura, Gifu Prefecture. Mitoya granodiorite (Homblende-biotite granodiorite)...Shimane Prefecture. Wada Toge obsidian, 0.8 Ma, north of Wada Toge, Wada-mura, Nagano Prefecture. Wada |  | | 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. Petr. Econ. Geol. 81, 260-271, Min. 1986 Hydrothermal syntheses 0.5-5 kbar of...experiments vapor pressure fugacities were quartz+ coal ments system the the The systems, metamorphic...by to bituminous a nickel+nickel over foe Japan. as bituminous 1 kbar. with districts, on ...graphite graphitization six a negative Mito Japan. synthesize or 405•Ž, capsule-wall. results...inclination conditions. black at foe TAKANOBU Machi, kbar by +magnetite uncontrolled positive 0 |  | | Journal (article/letter/editorial) | | metallogenetic provincesof Late Tertiary age in Japan (dotted area). (After T. Watanabeand S. Iwao, 1959...Quaternary (25). All of the samplesexceptone from the Hitachi mine were collected from ore depositsthat belong...JapaneseIslands) is summarizedby the GeoloigcalSurvey of Japan (9). The JapaneseIslands were affectedby intenseorogenicmovementof...situation was reversed. A subsidenceof the crust in the Japan Sea side area occurred. The districtalongthe FossaMagna...into•two major tectonicprovinces,namely Northeastern Japan and SouthwesternJapan, also subsided. A thick accumulationof |  | Zeng, Nanshi, Izawa, Eiji, Watanabe, Koichiro, Motomura, Yoshinobu (2010) Hydrothermal Alteration Related to Silver Mineralization at the Iwami Silver Deposit, Shimane Prefecture, Japan. Resource Geology, 60 (3) 234-248 doi:10.1111/j.1751-3928.2010.00129.x | Journal (article/letter/editorial) | | Mineralization at the Iwami Silver Deposit, Shimane Prefecture, Japan Nanshi Zeng,1 Eiji Izawa,2 Koichiro Watanabe2...Planetary Sciences, Kyushu University, Fukuoka, Japan Abstract The Iwami epithermal silver deposit consists...silver deposit is located in the Shimane Prefecture, southwest Japan (Fig. 1). The deposit was discovered...(Haga, 1993; Izawa, 2008), and the Iwami silver mine became well known in the world during the 16th and...significant silver deposits in Japan. Silver mineralization in the Iwami silver mine area shows the nature of |  | | 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 |  | Faure, Michel, Lalevée, Frederic, Gusokujima, Yoshihide, Iiyama, Jean-Toshimichi, Cadet, Jean-Paul (1986) The pre-Cretaceous deep-seated tectonics of the Abukuma massif and its place in the structural framework of Japan. Earth and Planetary Science Letters, 77 (3) 384-398 doi:10.1016/0012-821x(86)90148-2 | Journal (article/letter/editorial) | | massif and its place in the structural framework of Japan Michel F a u r e 1, F r e d e r i c Lalev6e l, Y...Ibaragi Pref (Japan) s Laboratory of Geology, Faculty of Science, University of Tokyo, Tokyo (Japan) Received...microstructures of the Takanuki and Hitachi areas in the A b u k u m a massif, Northeast Japan are described. In the...interface promoting the doming is emphasized. The Hitachi metamorphic rocks composed of basic schist, limestone...schist thrust the pelitic rocks of the western Hitachi gneisses. As for the Takanuki area, the thrusting |  | | Journal (article/letter/editorial) | | metamorphosed orebodieslike thoseof the Noranda district may be consideredas models. Massivesulfidedepositsin...uring a Miocenekurokodepositsof northernHonshu,Japan (Matsukumaand Horikoshi, 1970). The blackores tectonicepisode...vertical section,Uchinotai-nishiore deposit,Kosaka,Japan. After I-Iorikoshi (1965). E TECTONIC TR.4NSPORT...relativelyundeformedsubmarine deformation. In the Normetal Mine shearedrhyomassivesulfidedepositis representedby...the Caledonidesof Norway, the older terranes of Japan,and the Appalachians.Reconstruction of the original |  | | Journal (article/letter/editorial) | | Plateau, Japan Michio Tagiri Department of Earth Science,Ibaraki University,Mito 310, Japan Abstract...in metamorphosed igneous rocks in the Hitachi metamorphic district, southern Abukuma Plateau. Electron...basis of data for the coexisting amphiboles of the Hitachi area along with those described in the literature...collected from the Hitachi metamorphic complex in the southern Abukuma Plateau, Japan (Tagiri, 1971, 1973)...1973). The Hitachi metamorphic rocks were originally the Upper Paleozoic Hitachi Group, which recrystallized |  | | Journal (article/letter/editorial) | | Potential for Base and Precious To Metal Deposits in Japan 2020) Antonio ARRIBAS and Toshio MIZUTA Faculty...University, Akita, Japan Abstract There are no known porphyry copper deposits in Japan. Attempts were made...latter option. In this article, we focus on Akita Prefecture and the surrounding areas and consider the potential...northern Honshu and that it serves as a proxy for Japan in general. Akita is rich in mineralization styles...the late 1800s. Osarizawa, the last active vein mine, closed in 1978. Kuroko deposits, the main source |  | Tazaki, Kazue, Fukuyama, Atsuko, Tazaki, Fumie, Shintaku, Yoshiaki, Nakamura, Keiichi, Takehara, Teruaki, Katsura, Yoshihiro, Shimada, Keisuke (2018) Twenty Years after the Nakhodka Oil Spill Accident in the Sea of Japan, How Has Contamination Changed?. Minerals, 8 (5) 178 doi:10.3390/min8050178 | Journal (article/letter/editorial) | | after the Nakhodka Oil Spill Accident in the Sea of Japan, How Has Contamination Changed? Kazue Tazaki 1,...Kitachujo, Tsubata, Kahokugun, Ishikawa 929-0342, Japan Headquarters for Innovative Society Academia Cooperation...University of Fukui, 3-9-1 Bunkyo, Fukui 910-8507, Japan; atsukof@u-fukui.ac.jp Department of Occupational...University, 158 Mizuma, Kaizuka, Osaka Prefecture 597-0104, Japan; taz23a@sky.plala.or.jp NPO Nozominosato...Nozominosato, 5567-1 Fukushima, Kiso, Nagano 397-0001, Japan; nozominosato@circus.ocn.ne.jp Yamato Environmental |  | | Journal (article/letter/editorial) | | held theories on age of metamorphic activity in Japan are outlined. Precise age determination of each...so-called green tuff region of the Inner zone of Japan. The Hida gneiss is the result of the oldest age...shows the distribution of the metamorphic zone of Japan]. INTRODUCTION A considerable number of metamorphic...Paleozoic rocks, hence examples of such may be found in Japan, although he admitted that the greater part of the... The study of the age of metamorphic rocks in Japan has undergone three chronologic stages. The first |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...this article: (1960) THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...June 2016, At: 11:12 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...features of the Middle-Upper Neogene system of Japan (by Nobuo IKEBE) Downloaded by [University of Florida]...MIDDLE AND UPPER NEOGENE SYSTEM OF JAPAN' II. LATE MESOZOIC OF JAPAN 1) The Neogene tectonic movement |  | IBUKI, Masaru, FUJIMOTO, Yoshikazu, TAKAYA, Masaki, MIYAKE, Akira, HIRAJIMA, Takao (2008) Howieite in meta-manganese siliceous rocks of Kurosegawa belt, western Kyushu, Japan. Journal of Mineralogical and Petrological Sciences, 103 (5) 365-370 doi:10.2465/jmps.080618 | Journal (article/letter/editorial) | | siliceous rocks of Kurosegawa belt, western Kyushu, Japan Masaru Ibuki*, Yoshikazu Fujimoto**, Masaki Takaya*...606 8502, Japan ** Nittetsu Kogyo co., Ltd, 2 3 2 Marunouchi, Chiyoda, Tokyo 100 8377, Japan - - - ...mélange of the Kurosegawa belt, Yatsushiro, Kyushu, Japan; the peak pressure and temperature conditions were...stp), riebeckite, lawsonite, aegirine, calcite, quartz, and opaque minerals. Both Hw and Mn stp occur...INTRODUCTION was first found in Japan by Kato et al. (1984) in an iron manganese quartz schist in the Kurosegawa |  | SATO, Kei, MINAKAWA, Tetsuo, KATO, Takenori, MAKI, Kenshi, IWANO, Hideki, HIRATA, Takafumi, HAYASHI, Seiji, SUZUKI, Kazuhiro (2013) Behavior of rare elements in Late Cretaceous pegmatites from the Setouchi Province, Inner Zone of Southwest Japan. Journal of Mineralogical and Petrological Sciences, 109 (1) 28-33 doi:10.2465/jmps.130620d | Journal (article/letter/editorial) | | the Setouchi Province, Inner Zone of Southwest Japan Kei Sato*, Tetsuo Minakawa**, Takenori Kato*, Kenshi...University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan ** Department of Earth Sciences, Graduate School...University, 2-5 Bunkyo-cho, Matsuyama, Ehime 790-8577, Japan *** Center for Geo-Environmental Science, Graduate...Akita University, 1-1 Tegata Gakuen-machi, Akita 010-8502, Japan † Kyoto Fission-Track Co., Ltd., Omiyaminamitajiri-cho...Omiyaminamitajiri-cho, Kita-ku, Kyoto 603-8832, Japan ‡ Department of Geology and Mineralogy, Graduate |
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