 | | 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...obtained show that 1) the rhenium content of molybdenite covers the range from 10-8to 7 X 10-3in atomic...generally with decrease in estimated temperature of molybdenite deposition, 4) the rhenium contents of the molybdenites...molybdenites, 6) rhenium in an euhedral crystal of molybdenite shows a regular distribution which obeys the |  | | 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...a high magnetitecontent (Ishihara, of southwest Japan. However, some of the so1971b; Kanaya and Ishihara...("IkunoIshihara,1974) andby the presence of molybdenite Akenobe type") and base metal skarn deposits...Yamaguchi Prefecture, which is the second-most importantarea for tungsten mining in Japan, pegrnatit |  | | Journal (article/letter/editorial) | | EXPENSE OF GRANITIC ROCKS OF THE KOMAKI DISTRICT, SOUTHWESTERN JAPAN Tetsuichi TAKAGI and Kazuki NAITO...Deep Geological Environments, Geological Survey of Japan, National Institute of Advanced Industrial Science...Central-7, 1–1–1 Higashi Tsukuba, Ibaraki, 305–8567, Japan Lorence G. COLLINS Department of Geological Sciences...and Engineering, Shimane University, 1060 Nishikawatsu, Matsue, Shimane, 690–8504, Japan Abstract In the...the Komaki district of southwestern Japan, small bodies composed mostly of intermediate plagioclase and |  | | 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...possibility series Zone, end not are member Mn- district deposits by those of in from deposits. ...b0, occurrence Fe/Mn natural unit influence mine a0, compositional rare the substitution of |  | | Journal (article/letter/editorial) | | deposits in Japan: Implication for the closure temperature of the Re-0s system for molybdenite and the cooling...University of Tokyo, Komaba, Megnro, Tokyo 153, Japan *Department of Earth Sciences, Faculty of Science...860, Japan ‘Department of Chemistry, University of Electra-Communications, Chofn, Tokyo 182, Japan (Received...determined on molybdenites from eighteen ore deposits in Japan; fifteen vein-type, a skam-type, a greisen-type...molybdenites from northeastern, central, and southwestern Japan are 100-130 Ma, 50-75 Ma, and ca. 10 Ma, respectively |  | | Journal (article/letter/editorial) | | Implication for the Absence of Porphyry Cu Deposits in Japan Yasushi WATANABE, Ryuya SATO* and Adi SULAKSONO...Sciences, Mining Museum of Akita University, Akita, Japan Abstract The role of potassic alteration and associated...the potential of porphyry Cu mineralization in Japan. The reactions between the aqueous magmatic–hydrothermal...Cretaceous–Paleogene Southwestern Japan arc and late Miocene Northeast Japan arc, potassic alteration represented...However, the intrusive rocks may have undergone molybdenite mineralization in association with phyllic alteration | | | Journal (article/letter/editorial) | | Nakatatsu of possible porphyry mine, Fukui Prefecture, type at SW Japan SATOSHI MURAO*, YOJI SEKI* and...NAKAJIMA* *Geological Survey of Japan , Higashi 1-1-3, Tsukuba, 305, Japan Molybdenum mineralization is...Nakatatsu mine. The mineralization consists of: (1) quartz-molybdenite veins; (2) molybdenite films or...with or without clay minerals; (3) disseminated molybdenite. The ore bodies are hosted in quartz porphyry...phyllic alteration. The mode of occurrence of molybdenite, alteration assemblage and geochemical characteristics |  | Watanabe, Makoto, Nishido, Hirotsugu, Hoshino, Kenichi, Hayasaka, Yasutaka, Imoto, Nobuhiro (1998) Metallogenic epochs in the Inner Zone of southwest Japan. Ore Geology Reviews, 12 (4) 267-288 doi:10.1016/s0169-1368(98)00002-x | Journal (article/letter/editorial) | | Metallogenic epochs in the Inner Zone of southwest Japan Makoto Watanabe a a,) , Hirotsugu Nishido b, Kenichi...Science, Hiroshima UniÕersity, Higashi-Hiroshima 739, Japan b Research Institute of Natural Sciences, Okayama...717-06, Japan c Department of Earth Sciences, Kyoto UniÕersity of Education, Kyoto 612, Japan Received...metallogenic epochs in the Inner Zone of southwestern Japan are classified by considering mainly radiometric...granitoids subaerial felsic pyroclastic rocks. Molybdenite-bearing veins and replacement-type sericite deposits |  | | Journal (article/letter/editorial) | | the composition of the wolframite series from SW Japan and possible factors controlling compositional variations...of Science, Yamagata University, Yamagata 990, Japan 2 Institute of Geology and Mineralogy, Faculty of...of Science, Hiroshima University, Hiroshima 730, Japan Abstract. The regional and local variations in the...magnetite-series granitoids in the Inner Zone of SW Japan were investigated using X-ray diffraction and microprobe... while, as exemplified by the Kaneuchi mine, Kyoto Prefecture, the wallrock chemistry and pH of ore fluids |  | 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) | | from the Ohori Base Metal Deposit, Yamagata Prefecture, NE Japan: Implications for Bi-metallogenesis in the...Environmental Sciences, Yamagata University, Yamagata, Japan Abstract The Ohori deposit, one of the base metal...metal deposits in the Green-Tuff region, NE Japan, is composed of two types of mineralization; a skarn-type...Sciences, Yamagata University, Yamagata 990-8560, Japan. Email: nakashi@sci.kj.yamagata-u.ac.jp © 2010 The...deposit-types and geology of Bi-produced deposits in Japan and the world, and proposed some guide lines of |  | | Journal (article/letter/editorial) | | 43-51. Pipe deposits of quartz-bismuthinite-molybdenite in the roof zone of a granitic pluton metasomafised...associated with quartzpipe deposits of bismuthinite-molybdenite at the old Whipstick Mines (36°58'S, 149°42'E)...sporadically mined from 1891-1943 for bismuth, molybdenite, gold and silver and have produced a total of...of 338 tons of bismuth and 112 tons of molybdenite. The area was studied by Pittman (1901) and Andrews...pipes, the most abundant being molybdenite and bismuthinite. The molybdenite (2H polytype) occurs as small |  | | Journal (article/letter/editorial) | | (1974). 7, 1 Electron Diffraction and Microscopy in Japan Past and Present* BY RxozI UYEDA Department of...Faculty of Engineering, Nagoya University, Nagoya, Japan (Received 29 March 1973; accepted 30 May 1973) This...Congress of Crystallography, September 1972, at Kyoto, Japan. The lecture begins with the famous experiment of...lecture is 'Electron Diffraction and Microscopy in Japan, Past and Present'. I am afraid that some of you...To speak of the electron-diffraction studies in Japan, I must start with Kikuchi's famous experiment (Kikuchi |  | | Journal (article/letter/editorial) | | the isotopic composition of Mo extracted from molybdenite using a low blank, high yield two-column procedure...Plasma ionization; MC-ICP-MS; Matrix effects; Molybdenite 1. Introduction High-precision isotopic measurements...mass-dependent isotopic variations of Mo extracted from molybdenite using SSB. In particular, we focus on a detailed...hydrothermal origin, representing a range of molybdenite-forming environments, were analyzed for their...water through an 18 MV de-ionization system. Molybdenite samples (Table 1) and a black shale reference |  | | 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 |  | Kyne, R., Hollings, P., Jansen, N. H., Cooke, D. R. (2013) Supergene and Hypogene Halloysite in a Porphyry-Epithermal Environment at Cerro la Mina, Chiapas, Mexico. Economic Geology, 108 (5) 1147-1161 doi:10.2113/econgeo.108.5.1147 | Journal (article/letter/editorial) | | and is associated with pyrite ± chalcopyrite ± molybdenite found in veins. Argillic alteration has produced...calculated. Early Cu-Mo mineralization (chalcopyrite-molybdenite-pyrite) occurs with the aforementioned sericitic...jarosite, Ka = kaolinite, Mc = microcline, Mo = molybdenite, Mm = montmorillonite, Ms = muscovite, Or = orthoclase...Example from the Mankayan intrusion-centered Cu-Au district, Luzon, Philippines: ECONOMIC GEOLOGY, v. 106...Geology of the halloysite deposit at the Dragon mine, in Cook, D.R., ed., Geology of the east Tintic |  | | 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 |  | | Report (issue) | | two-mica granitoids from Japan Modal analyses of two-mica and similar granitoids from Japan and China Modal analyses...of two-mica granites from Japan Modal plots of two-mica granitoids from Japan 3.HCL U XlILUcl ~*~mmi...Cognac-le-Froid, Blond and Crozant plutons in the Limousin district. Moreau and Ranchin further state that this relation...identified are cassiterite, wolframite, chalcopyrite, molybdenite, topaz, and corundum. Tables A-l through A-6...In table A-l are modal analyses from the VendSe district and the Massif Central, France, and table A-2 |  | | Report (issue) | | Kasue. On the Matsukawa geothermal district in Iwate Prefecture------------------------------------...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...method to sulfide ore occurrences of the Skellefte district in northern Sweden---------------------------...conditions in the rock as a result of driving a mine tunneL ____ 173-358 Bugayevskiy, G. N. On the question |  | | Journal (article/letter/editorial) | | South Wales, Australia: Plimer, 1974; Komaki mo- lybdenum mine, Japan:Ishihara, 1971, cited in Plimer...Compositionally distinct,salinehydrothermalsolutions, Naica mine, Chihuahua, the Hendersonmolybdenumdeposit,Coloradolabs... C., Smith,R. P., and Saal, C. W., 1978, Climax mine, Lake County, Colorado, in Shawe,D. R., ed., Guidebookon... N. K., 1978,Geologyof the UradandHenderson molybdenite deposits, Clear Creek County,Colorado,with a |  | | Book (edition) | | Krenner's, and new face. OF MINERALS OF JAPAN BY TSUNASHIRO WADA ...alogy, like most other sciences, has developed in Japan. Mineralogy was first taught here in 1873 by a German...crystallised and of high known minerals from Japan are stibnite, in crystals most gigantic and splendid...metallic found in abundance. sul- In fact Japan seems to be an instance of remarkable richness in...prepare a paper devoted to the miner- alogy of Japan. In the following pages, which have been written |  | | Book | | making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated...orogenic periods to the Miocene Kuroko deposits of Japan. These deposits are associated with abundant sulfate... . The main period of ore deposition within a district seems to represent a relatively short time span...base of the Complex (Vermaak, 1976). At the Atok mine, platinoid minerals tend to occur at the boundaries...and the youngest, the Kuroko in the Miocene of Japan, are sufficient to warrant separation into two subtypes; |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...Tholeiitic-komatiitic suites Ni-sulfide Kambalda district, W. Australia Pechanga, Russia Diamond Kimberly...complexes Fe-Ti oxide - Apatite Kiruna district, Sweden Roseland district, USA Granitic pegmatites* Sheet |  | | Book (volume) | | (African people) (China) Taipa Island (China) I-liu District UF laido Gilbertese language Yi kuan tao (Cult)...Intel i860 (Microprocessor) Interstate 5 I-IO District (China) I-liu [Former heading] 1750 (Microprocessor)...[QA 76. 73.1] lapodes lapyges lAponskoe More Japan, Sea of lAPs (Internet service providers) USE...(Hamamatsu-shi, Japan) Iba Site (Hamamatsu-shi, Japan) UF Iba Iseki (Hamamatsu-shi, Japan) BT Japan Antiquities...latrophysical school Iba Iseki (Hamamatsu-shi, Japan) Guinea people) (May Subd Geog) UF Big Sepik (Papua |  | | Book (volume) | | affective disorder USE Bad news Ashizuri, Cape (Japan) Sadalin family USE Seidelin family Sadama (African...Short stories, Sadani Sadano-misaki (Japan) USE Ashizuri, Cape (Japan) Sa’dansche language USE Toraja...Sadari dialect Sada, Cape (Japan) USE Ashizuri, Cape (Japan) Sada-misaki (Japan) USE —Languages Sadani...Rio Sado (Portugal) [Former heading] BT Strait (Japan) UF BT Sadani dialect Sadharan dialect USE Sadani...Sadoga-shima (Japan) USE Sado Island (Japan) Sadogashima (Japan) USE Sado Island (Japan) (May Subd Geog) |
|
