 | | 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...selenium etween galena and sphalerite and between We have been studying the distribution of galena and chalcopyrite |  | | 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) | | at the Ohori Base Metal Deposit, Yamagata Prefecture, NE Japan: C, O and S Isotopic Study Yu Yokoro,1 Takahiro..., Yamagata, Japan, 2Tono Geoscience Center, Japan Atomic Energy Agency, Yamagata, Japan and Department...Environmental Sciences, Yamagata University, Yamagata, Japan 3 Abstract The Ohori ore deposit is one of the...Cu–Pb–Zn deposits in the Green Tuff region, NE Japan, and consists of skarn-type (Kaninomata) and vein-type...than those of the Cretaceous skarn deposits in Japan. These isotope ratios of the Kaninomata skarn show |  | Suwa, Kanenori, Enami, Masaki, Hiraiwa, Isuzu, Yang, Tai-ming (1987) Zn-Mn ilmenite in the Kuiqi granite from Fuzhou, Fujian province, East China. Mineralogy and Petrology, 36 (2) 111-120 doi:10.1007/bf01164484 | Journal (article/letter/editorial) | | from Fuzhou, Fujian Province, East China Kanenori Suwa, Masaki Enami, Isuzu Hiraiwa, and Tai-ming Yang...Department of Earth Sciences, Nagoya University, Japan, and Fujian Institute of Geological Sciences, Fuzhou...und Sphalerite in den Hohlr~iumen auf. 112 K. Suwa et al. : Zn--Mn Ilmenite in the Kuiqi Granite Zn--Mn...from granitic rocks (e.g., Tsusue, 1973; Agata and Suwa, 1983). Is complete isomorphous replacement between...flotation residues of an oxidized lead ore containing galena, coronadite (manganese-lead oxide), sphalerite |  | | 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) | | 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...(by Yoshio SUZUKI) *Granites southeast of Keifu City (Ushio FUJIMOTO and two others) Petrologic study...KOchi Prefecture (by Kanei SUWA) *Summary of the chemical composition of granitic rocks in Japan (by Jin |  | Ciobanu, Cristiana L., Cook, Nigel J., Pring, Allan, Brugger, Joël, Danyushevsky, Leonid V., Shimizu, Masaaki (2009) ‘Invisible gold’ in bismuth chalcogenides. Geochimica et Cosmochimica Acta, 73 (7) 1970-1999 doi:10.1016/j.gca.2009.01.006 | Journal (article/letter/editorial) | | Department of Earth Sciences, University of Toyama, Japan Received 8 May 2008; accepted in revised form 8...epithermal for Ashio and Ikuno, IRG for Oya, Kinkei and Suwa. The same is true for La Creusaz, Ilkovtsy and Smerenkov...g., Kochbulak, Good Hope (Hedley), Oya, Kinkei, Suwa, CLY, Maldon, Clogau, Glava, but in others enrichment...Tonnage/Au grade Shizuoka, Honshu, Japan Tochigi, Honshu, Japan S. Apuseni Mts., Romania Transcarpathians...Ukraine Transcarpathians, Ukraine Hyogo, Honshu, Japan Kurama, Uzbekistan Green tuff Pliocene Au–Ag–Cu |  | | Journal (article/letter/editorial) | | geochemical environment of gold vein deposits in Japan N. Shikazono 1 and M. Shimizu 2 1 Geological Institute...Faculty of Science, University of Tokyo, Tokyo 113, Japan 2 Department of Petrology and Mineral Deposits,...University Museum, University of Tokyo, Tokyo 113, Japan Abstract. The chemical composition of native gold...auriferous vein and gold-silver vein deposits in Japan has been analyzed and summarized. The Ag/Au ratios...The two types of gold vein deposits occurring in Japan are "auriferous veins in sedimentary terrain" and |  | | Journal (article/letter/editorial) | | CUPRIFEROUS HITACHI PYRITIC DEPOSITS, MINES, JAPAN. MANJIR•)WATANAB]Z AND W. R. LANDWEHR. INTRODUCTION...importantcopperresources of Japan. They are especially well develoi•ed in the outerzoneof southwest Japan, • wherenearly...deposits,but the great copper minesof Hitachi belongto this type. The Hitachi minesare locatedin the southernportion...study was donein the Tohoku Imperial University, Japan,underthe kind encouragement of Prof. S. K6zu. His...Occurrence of Andalusitein the Environsof the Hitachi Mines," Sci. Rept. Tohoku Imp. Univ., Ser. II. |  | | Journal (article/letter/editorial) | | deposits which are the largest Zn-Pb producer in Japan. In the Mozumi deposit, one of main deposits in...how the sulfide minerals such as sphalerite and galena were precipitated within the Kamioka mining area...skarn deposits are the largest Zn-Pb producer in Japan, and thus understanding of these three subjects...Sciences, Yamaguchi University, Yamaguchi 753-8512, Japan [e-mail: yas@po.cc.yamaguchi-u.ac.jp] Keywords:...the gneisses mostly Toyama prefectures, central Japan. They consist of the concentrate in 250-210 Ma that |  | | Report (issue) | | magnetometer profile from Brownsville, Texas, to Guatemala City--------------------------------------------------Ahrens...On the Matsukawa geothermal district in Iwate Prefecture-------------------------------------------------Andreasen...a, I. B., and Udintsev, G. B. Structure of the Japan Sea floor according to data of investigations of...ama, Tetsuji. On the radioactivity of rocks in Japan and vicinity, I. Radium contents of volcanic ro...conditions in the rock as a result of driving a mine tunneL ____ 173-358 Bugayevskiy, G. N. On the question |  | | Report (issue) | | Intermountain Association of Petroleum Geologists. Salt Lake City. Internat. Geod. Geophys. Union Assoc. Sci. Hydrology...of carbon 14. I. The Ozegahara peat: Chem. Soc. Japan Bull., v. 29, no. 4, p. 443-447, 1956. Carbon-14...M[aurice}. Graphique de calcul des ages apparent , des mine"raux par la me'thode plomb-alpha [Qraph for calculation...lead isotope ratios, the conventional ages of five galena specimens from different parts of Madagascar are...p. 1557-1558,1056. The age of a galena sample from the Homestake mine determined by lead isotope analysis |  | | Journal (article/letter/editorial) | | in Vein Quartz of the Hishikari Gold Deposits, Japan Akira IMAI*, Hidehiko SHIMAZAKI* and Tomoko NISHIZAWA*...discovered in 1981 by the Metal Mining Agency of Japan (MMAJ) and Sumitomo Metal Mining Co., Ltd. (SMM)...Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan [e-mail (AI): akira@ geol.s.u-tokyo.ac.jp] Keywords:...RESOURCE GEOLOGY: Fig. 1 Location of the Hishikari mine and other major Au-Ag deposits in the Hokusatsu...Hishikari mine is located at the northern part of Kagoshima Prefecture, southern Kyushu, Japan (Fig. 1) |  | Feneyrol, J., Ohnenstetter, D., Giuliani, G., Fallick, A. E., Rollion-Bard, C., Robert, J.-L., Malisa, E. P. (2012) EVIDENCE OF EVAPORITES IN THE GENESIS OF THE VANADIAN GROSSULAR 'TSAVORITE' DEPOSIT IN NAMALULU, TANZANIA. The Canadian Mineralogist, 50 (3) 745-769 doi:10.3749/canmin.50.3.745 | Journal (article/letter/editorial) | | 2007) of southeastern Kenya (Pohl & Niedermayr 1978, Suwa et al. 1996), northeastern and southeastern Tanzania...The presence of scapolite in southeastern Kenya (Suwa et al. 1996) and gypsum and anhydrite in northeastern...samples were examined under BSE imaging with a Hitachi S-4800 747 scanning electron microscope (SEM)...minerals such as tsavorite, quartz, calcite, pyrite, galena, anhydrite (Fig. 3d), and alabandite. Composition...occurrences of green grossular deposits: Lualenyi (Suwa et al. 1996) and Malé Karpaty (Uher et al. 2008) |  | | Journal (article/letter/editorial) | | polycrystalline pyrite ores from, 2 9 ; - - , Woods Mine, namansilite occurrences from, 533 Austroalpine...zoning in Zn-chromites, 131 BONEV, I.K., anisometric galena crystals, 231 Bottinoite, new occurrences of, in... D.S., 533 Copper sulphosalt, watanabeite from Japan, 643 Corresponding states equation, in crystal growth...growth rates, 337 Cosalite, from Dunjeon gold mine, Korea, 515 Cotectic, textures in a St, REE-rich carbonatite...of highly anisometric crystals and whiskers of galena, 231, Crystal structure, of asbecasite, 315;-- |  | | Journal (issue) | | composition. A magnesium-rich spine( described by Suwa and Tatsumi ( 1 969) ( S, Fig. I ) also lies close...(Oberpfalz). Neues Jb. Miner. Abh., 1 15, 1 20- 1 22. Suwa, K., and Tatsurni, T., 1 969: Pargasite and zincian...Lutzow-Holmbukta, East Antarctica. J. Geo/. Soc. Japan, 75, 225229. Tu.mock, A.C., and Eugster, H.P., 1...undertook a considerable amount of work a t this mine. Later, the leases came into the hands of the Adelaide...respectively. Renewed but brief interest in the mine occurred in the early l 950's as a result of E |  | WANG, Denghong, YANG, Jianmin, YAN, Shenghao, XU, Jue, CHEN, Yuchuan, PU, Guangping, LUO, Yaonan (2001) A Special Orogenic-type Rare Earth Element Deposit in Maoniuping, Sichuan, China: Geology and Geochemistry. Resource Geology, 51 (3) 177-188 doi:10.1111/j.1751-3928.2001.tb00090.x | Journal (article/letter/editorial) | | Chengdu, Sichuan 610081, China Keywords: Maoniuping mine, REE deposit, Cenozoic, intracontinental orogeny...mineralization Bastnaesite REE Bastnaesite, parisite, Galena, chevkinite, orthite, molybdenite, xenotime, pyrochlore...Pegmatitic massive Calcite (>95%), minor feldspar Galena, molybdenite Barite aegirine- vein, augite ore...orthite minor magnetite, sphene, zircon, apatite Galena, molybdenite, bismuthinite, pyrite, chalcopyrite...(30~50%), aegirine-augite (36 Bastnaesite, parisite, Galena, molyb~60%); minor arfvedsonite, muscovite, minor |  | | Journal (article/letter/editorial) | | enriched in 32S. MITCHELL and KROUSE (1971) found that galena from the Mountain Pass carbonatite was anomalously...investigation. RESULTS Figure 1 summarizes data for galena and barite from Mountain Pass (California), pyrite...Isotopic fractionation of sulphur between co-existing galena and barite for the calcitic carbonatites at Mountain... Isotopic composition of sulphur in barite and galena from Mountain Pass (this work. MITCHELLand solvus...the MITCHELL,1969) and oxygen isotope equilibria (SUWA triple points of co-existing pyrrhotite-pyrite-magnetite |  | | 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 |  | | 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 |  | | Journal (article/letter/editorial) | | characteristics of the high reduction zone of stenols in Suwa sediments . 343 the conversion of stenols into...Plagioclase Optics”, by S. TSUBOI, S. MIZUTANI, K. SUWA and Y. TSUZUKI . edited by M. H. MANGHNANI and R...of Organic Geochemistry (A) 450 eutrophic lake, Japan 1027 eutrophic lake sediment L175,1523 evaporation...623 galacturonic acid, marine sediment 153 1321 galena, Pb isotopes garnet analysis 1321 garnet-bearing...massif jadeite-nepheline melt Japan, Lake Suwa Japan, Lakes Suigetsu and Suwa Java, Djatibarang crude Jervis |  | | 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 |  | Rehman, Hafiz Ur, Khan, Tahseenullah, Qasim Jan, M., Lee, Hao-Yang, Chung, Sun-Lin, Murata, Mamoru (2018) Timing and span of the continental crustal growth in SE Pakistan: Evidence from LA-ICP-MS U–Pb zircon ages from granites of the Nagar Parkar Igneous Complex. Gondwana Research, 61. 172-186 doi:10.1016/j.gr.2018.04.018 | Journal (article/letter/editorial) | | Naruto University of Education, Tokushima 772-8502, Japan RI e PT Hafiz Ur Rehmana*, Tahseenullah Khanb...and Engineering, Kagoshima University, Kagoshima, Japan b Department of Earth and Environmental Sciences...Madagascar (MAD) (Hoshino. 1986, Eby and Kochhar, 1990; Suwa et al., 1994; Torsvik et al., 2001a, 2001b; Ashwal...(~750 Ma), MAD (~750) and the MIS (715-754 Ma) (Suwa et al., 1994; Ashwal et al., 2002, 2012; Crawford...the granites of SI (Rb-Sr ages of 570 to 713 Ma; Suwa et al., 1994 and U–Pb zircon ages of 764 Ma; Stephens |  | Abdalla, Hamdy, Matsueda, Hiroharu, Ishihara, Shunso, Miura, Hiroyuki (1994) Mineral Chemistry of Albite-Enriched Granitoids at Um Ara, Southeastern Desert, Egypt. International Geology Review, 36 (11) 1067-1077 doi:10.1080/00206819409465505 | Journal (article/letter/editorial) | | Sciences , Hokkaido University , Sapporo, 060, Japan Published online: 06 Jul 2010. To cite this article:...Planetary Sciences, Hokkaido University, Sapporo 060, Japan Downloaded by [ECU Libraries] at 12:23 22 June...such as tal growth lines. those of the Sanin Belt, Japan (Czamanske et Spessartine al., 1981). Spessartine...the lower alkalifeldspar microgranite zone and galena in the degassing breccias, and (2) the relatively...rather shallow toward the rutile phase. However, Suwa et al. (1987) suggested that / ( 0 2 ) conditions |  | | Report (issue) | | 4527, p. 249-250, 1956. Two uraninite and three galena samples from the Blind River district of Ontario...million years for the Algom galena and 600 million years for the Pronto galena. Both galenas are alike in...Radioactive ages of minerals from the Brown Derby mine and the Quartz Creek granite near Gunnison, Colorado:...behaviour of geomagnetic variations of short period in Japan and its relation to the subterranean structure....Islands earthquake (Aug. 22, 1949) observed in Japan (the 1st paper) [in Japanese with English summary]: |
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