 | | Journal (article/letter/editorial) | | in the formation of rodingite Boso Peninsula, Chiba, Japan in SHOICHI KOBAYASHI* and TETSUYA SHOJI**...University of Science, Ridai-cho1-1, Okayama 700,Japan **Department of MineralDevelopment Engineering ... the University of Tokyo, Hongo7-3-1, Tokyo113,Japan Many masses harzburgite and of composed the...recognized hornblende The and Plagioclase to from Chiba. Ab20) cummingtonite small alkalis derived...serpentinite of the Mineoka tectonic belt , south ern Chiba Prefecture. Some of them show the mineralogical and chemical |  | | Report (issue) | | ¯llings in basalts or andesites. Association: calcite. Montmorillonite, clinoptilolite, heulandite,...Hosokura mine, Miyagi Prefecture; at Toyoura, Yamagata Prefecture; Nishikata, Tochigi Prefecture; Kamogawa...Kamogawa, Chiba Prefecture; and many other places in Japan. Name: From the French celadon, for sea green |  | | Journal (article/letter/editorial) | | collision zone and its adjacent eastern area, central Japan YOICHI MURAMATSU,1* YUTA NAKAMURA,2 JITSURO SASAKI3...University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan 2 Department of Chemistry, Faculty of Science...Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan 3 Department of Pure and Industrial Chemistry, Faculty...University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan 4 Japan Petroleum Exploration Co., Ltd., Research...Research Center, 1-2-1 Hamada, Mihama-ku, Chiba 261-0025, Japan (Received April 8, 2010; Accepted March |  | | Journal (issue) | | yellow banded twin xis. about 1 ¼" with Quartz & Calcite. 3 x 2½ x 2 ½ . Very choice. • • • • • . 7.50 Asurite............................. 111 NICKEL MINES OF JAPAN ..................................................mountain, but are found at the old Sedalia copper mine located only a few miles north of Salida ( 2) ....was developed a complex of veins of quartz and calcite much like those already described at the Holland...anatase, revealed only by etching out the sealing calcite. Open veins were so rare that I cannot recall ever |  | | Journal (article/letter/editorial) | | oxidized Mineoka siliceousschistsfrom Kamogawa,Boso Peninsula,central Japan YosnmuNrHInoI" Hrnoro Hl,uol-KoNoo...Sciences,Faculty ofScience, Chiba University, Yayoicho, Chiba 263, Japan AssrRAcr Phlogopite occurring...augite, tirodite, piemontite, spessartine,and calcite. Sulfide minerals are absent.The manganoan aegirine...Mineoka tectonic zone ofthe Boso Peninsula,central Japan. They are mostly oxidized, as indicated by the widespread...shore reef, about 20 x l0 m in size, near the Kamogawa fishing port (Fig. l). They are mostly basic schists |  | | Report (chapter) | | Tsukuba 305-8571, Japan 2Institute of Geoscience, University of Tsukuba, Tsukuba 305-8571, Japan (e-mail: yogawa@arsia...Tsukuba 305-8571, Japan 4Ocean Research Institute, University of Tokyo, Tokyo 164-8639, Japan 5Present address...152-8551, Japan Abstract: A belt of disrupted ophiolitic rocks occurs on the Boso Peninsula (Japan), currently... .. x~ -.-.~. ~ ..2---- " . Miura Group .,- :Mine;k:a:B;li :: " :: :: i ) '~ Sakuma Formatior~...For example, hornblende schist is exposed in the Kamogawa Harbour area and is estimated to have formed at |  | | Journal (article/letter/editorial) | | 巻 第 8 号 375–395 ページ，2016 年 8 月 Jour. Geol. Soc. Japan, Vol. 122, No. 8, p. 375–395, August 2016 doi:...from the Mineoka Belt to the Hayama Belt, Central Japan＊ 高橋直樹 1 柴田健一郎 2 新井田秀一 3 平田大二 3 概 要 「葉山–嶺岡帯...History Museum and Institute, Chiba, Aoba-cho 955-2, Chuo-ku, Chiba 260-8682, Japan は地すべりの発達による緩傾斜地形，東西方向のリニアメント，独立峰な...Yokosuka City Museum, Fukadadai 95, Yokosuka 238-0016, Japan 本コースでは，葉山–嶺岡帯を，房総半島嶺岡帯の東端から西端まで，さ らに，浦賀水道を挟んで三...Natural History, Iryuda 499, Odawara 250-0031, Japan が認識されている．本地帯はフィリピン海プレートの沈み込みに伴って形 成された中新世〜更新世の | | SEKI, YOTARO, OKI, YASUE, MATSUDA, TOKIHIKO, MIKAMI, KEIZO, OKUMURA, KIMIO (1969) METAMORPHISM IN THE TANZAWA MOUNTAINS, CENTRAL JAPAN II. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 61 (2) 50-75 doi:10.2465/ganko1941.61.50 | Journal (article/letter/editorial) | | 2号, 1969年 METAMORPHISM IN THE TANZAWA CENTRAl JAPAN (II) MOUNTAINS, YOTARO SEKI, YASUE OKI, TOKIHIKO... Metamorphism in the Tanzawa Mountains , central Japan Table 2, Chemical composition 53 of pumpellyite...by zeolites, by Y. Oki albite, white mica, calcite, prehnite, pumpellyite and clay minerals. The...Fig. 21. Map in the Tanzawa Mountains central Japan (II) 55 showing the compositional variation of...wellas quartz,albite,garnet,opaque mineralsand calcite . Chemical com position of a separated piemontite |  | Nagashima, M., Akasaka, M., Minakawa, T., Libowitzky, E., Armbruster, T. (2009) Sursassite: Hydrogen bonding, cation order, and pumpellyite intergrowth. American Mineralogist, 94 (10) 1440-1449 doi:10.2138/am.2009.3223 | Journal (article/letter/editorial) | | Engineering, Shimane University, Matsue 690-8504, Japan 3 Department of Earth Science, Faculty of Science...Science, Ehime University, Matsuyama 790-5877, Japan 4 Institute of Mineralogy and Crystallography, University...New Brunswick, Canada, (3) Kamisugai, Japan, (4) Kamogawa, Japan, (5) Molinello, Italy, and (6) Gambatesa...difference-Fourier peaks in the refinement of the Kamogawa and Molinello (specimen 1) crystals indicated...at Val d’Err (type locality); (2) barite-quartz-calcite veinlets with sursassite occurring in a Fe-Mn ore |  | Ikehata, Kei, Chida, Kohsuke, Tsunogae, Toshiaki, Bornhorst, Theodore J. (2016) HYDROTHERMAL NATIVE COPPER IN OCEAN ISLAND ALKALI BASALT FROM THE MINEOKA BELT, BOSO PENINSULA, CENTRAL JAPAN. Economic Geology, 111 (3) 783-794 doi:10.2113/econgeo.111.3.783 | Journal (article/letter/editorial) | | FROM THE MINEOKA BELT, BOSO PENINSULA, CENTRAL JAPAN Kei Ikehata,1,† Kohsuke Chida,2 Toshiaki Tsunogae...Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan School of Life and Environmental Sciences, University...Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8577, Japan 3A. E. Seaman Mineral Museum, Michigan Technological...central Japan. The native copper was precipitated in the amygdules or veins along with calcite and analcime...as estimated by fluid inclusions trapped in the calcite containing grains of the native copper. The native |  | | Journal (article/letter/editorial) | | calcic amphiboles in Mineoka metabasites, central Japan, and its bearing on the actinolitehornblende miscibility...Geoscience, University of Tsukuba, lbaraki 305 {Japan) LITHOS Arai, S. and Hirai, H., 1985. Compositional...calcic amphiboles in Mineoka metabasites, central Japan, and its bearing on the actinolite-hornblende miscibility...the medium-pressure type from Mineoka, central Japan, are chemically continuous from Al-poor aetinolite...Highlands, U.K. (Graham, 1974) and Hidaka Mountains, Japan (Grapes, 1975), and ascribed the commonly observed |  | 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...Hitachi areas in the A b u k u m a massif, Northeast Japan are described. In the Takanuki area, the basic Gosaisho...with the Green Schist nappe described in Southwest Japan, since they are surrounded by the same zones, namely...Kurosegawa-Kitakami one. Moreover both in Southwest and Northeast Japan, the emplacement of the Green Schist nappes is due | | | Journal (article/letter/editorial) | | Mineoka metamorphic rocks from Kamogawa, Boso Peninsula, central Japan with special reference to the effect...sub-assemblage fugacities 0.3). in Kamogawa and rutile-sphene-quartz-calcite thereby observed Byobu-jima...of area et al., 1968. 胡 佳 around 恵 ・廣 井 Kamogawa 美 邦 fishing port and sample locations. a...of Mineoka metamorphic rocks from Byobu-jima, Kamogawa fishing port . a. Brecciated siliceous schist...of Mineoka metamorphic rocks from Byobu-jima, Kamogawa fishing port * Lamella ** Minerals in parenthesis |  | | Journal (article/letter/editorial) | | Geological Institute, UniversiO' of Tokyo, Tokyo [Japan) and H. S A T A K E and S. A K I M O T O Institute...Solid State Physics, University of Tokyo, Tokyo [Japan) Received June 3, 1975 Revised version received...curve. These experimental results indicate that calcite (or aragonite) is unstable in the presence of enstatite...[8]. R e c e n t l y the reaction b e t w e e n calcite and diopside to produce akermanite and CO2 has...run. The starting material for the enstatite- calcite reaction was a 2:1 mixture (mole ratio) of natural |  | | Journal (article/letter/editorial) | | metalliferous umbers from a Tertiary ophiolite in Japan Yasuhiro Kato a,⁎, Koichiro Fujinaga a, Katsuhiko...Bunkyo-ku, Tokyo 113-8656, Japan Institute for Research on Earth Evolution (IFREE), Japan Agency for Marine-Earth...(JAMSTEC), 2-15 Natsushima, Yokosuka 237-0061, Japan a r t i c l e i n f o Article history: Received...within the Tertiary accretionary complex of central Japan, immediately overlying ~ 53.7 Ma tholeiitic basalts...chemistry. The Phanerozoic accretionary complexes of Japan (e.g., Isozaki et al., 2010) contain many umber |  | | Report (issue) | | mélange belt: An example from the Mineoka belt, Japan . . . . . . . . . . . . . . . . . . . . . . . .... Toshiaki Tsunogae, Masanori Kurosawa, and Tae Chiba Part III. Mélange Development in Subduction-Accretion...affected by tectonic shear, Miocene Nabae complex, Japan . . . . . . . . . . . . . . . . . . . . . . . ....Pliocene-Pleistocene Chikura Group, Boso Peninsula, Japan . . . . . . . . 233 Satoru Muraoka and Yujiro Ogawa...Miocene–Pliocene accretionary prism, Boso Peninsula, central Japan . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | Ni(Hpktsb(OH)olz, a new mineralfrom the Bottino mine, Alpi Apuane,Italy, l30l Boudase,K.V. seeAriskin...Salje, E.K.H.: A new interatomicpotentialmodelfor calcite: Applications to lattice dynamicsstudies,phase...new alkali amphibolefrom the Kajlidongri manganese mine, Jhabuadistrict, MadhyaPradesh,India, ll12 Hazen...oxidized Mineoka siliceous schiss from Kamogawa,Boso Peninsula,central Japan, 1099 Hochetla,M.F., Jr. seeEggleslon...E.: Vib,rational spectraof magnesite(MgCq) and calcite-trI at high pressures,1158 Williams, Q., Cooney |  | | Journal (article/letter/editorial) | | xenolith composed principally of diopside with calcite and pectolite, that is found within the nepheline...Mont-Dor6 in France (Robert and Maury, 1979) and Kamogawa, Japan (Hiroi e t al. 1992), but at both these localities...Ireland (Nockolds and Richey, 1939) and Yagenyama, Japan (Foster, 1960) have total AI contents of 3.01, 4...Mineoka siliceous schists from Kamogawa, Boso Peninsula, central Japan. Amer. Mineral., 77, 1099 - 106 |  | | Book | | streams, shallow freshwater lakes, or the wind. In Japan and southeastern Europe the original pyroclastic...connected by minute veinlets containing phillipsite, calcite, and smectite. Jointing of the columns across zeolite-filled...National Park, Wyoming; Wairakie, New Zealand; Japan; Iceland; and thousands of smaller magmatic areas...fault surfaces to produce zeolite-lined veins. Calcite commonly is a late forming mineral and fills many...sliding and colUdillg of tectonic plates; an,d in Japan the rocks are heated from an active subduction zone | | | Book | | streams, shallow freshwater lakes, or the wind. In Japan and southeastern Europe the original pyroclastic...connected by minute veinlets containing phillipsite, calcite, and smectite. Jointing of the columns across zeolite-filled...National Park, Wyoming; Wairakie, New Zealand; Japan; Iceland; and thousands of smaller magmatic areas...fault surfaces to produce zeolite-lined veins. Calcite commonly is a late forming mineral and fills many...sliding and colUdillg of tectonic plates; an,d in Japan the rocks are heated from an active subduction zone |  | | Book (volume) | | 326-0538) Japan Kanda Book Trading Co. Tanikawa Building 3-2 Kanda Surugadai Chiyoda-Ku Tokyo 101 Japan (Orders:...University for diagrams from Mineralogical Journal of Japan; The University of Chicago Press for diagrams from...ultramafic rock, Tenguiwayama, Diatomachi, Iwate Pref. Japan (Onuki 1966). Anthophyllite derived from hypersthene...quartz-hematite-anthophyllite schist, Smallwood mine, Upper Wabush Iron Formation, S. W. Labrador (Klein...Anthophyllite, Kjernerud, Norway (Kunitz 1930). Mountains, Japan (Tiba et al. 1970); a 18.56, b 18.08, Anthophyllite-—Gedrite |  | | Report (volume) | | 1.42 pfu) is reported from the Sanbagawa belt, Japan (Enami and Banno 2001). This sample also contains...far reported is 16.3 wt% SrO from Itoigawa-Ohmi, Japan, which corresponds to 0.8 Sr pfu and thus almost...occur in Sr piemontite from the Sanbagawa belt, Japan, that also shows Mn3+ + Fe3+ = 1.68–2.23 pfu (Enami...epidote in such a rock with heating, are chlorite + calcite = epidote + dolomite, and chlorite + dolomite =...endmember are 2 calcite + 1.5 hematite + 3 quartz + 0.5 H2O = 1 Ca2Fe3Si3O12(OH) + 2 CO2 and 2 calcite + 1 magnetite |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | California. Akira Kato: National Science Museum, Tokyo, Japan. Petr Korbel: Dept. of Mineralogy, National Museum...end members of isostruct ural series (e.g., the calcite group; see 14.1.1.1) or when several species have...given a different name and number. For example, calcite CaCOg (14.1.1.1) has a polymorph aragonite (14...Mineral Description and Feel 1 Tale 2 3 Gypsum Calcite 4 5 6 Fluorite Apatite Orthoclase a Quartz...amphiboles, pyroxenes, olivines, garnets, clays, calcite, dolomite, apatites, rutile, hematite, magnetite |  | | Report (volume) | | the generous support of thousands of individual mine operators, distributors, and consurnors, as wdl...its fotulity rate, mainly because of a series of mine disast;ars. 'Wherens only 1 major explosion occurI'e(l...\ucalcite (Iceland spar), chat, (2,23~12...iron values in United States total; (2) tlw uso of mine figures for gold, silver, copper, lead, and zinc... . Delaware.-· ............ ---·- ......... . District of Columbia .•. - --- -- ......... Florida. __ |  | Shagam, R., Hargraves, R. B., Morgan, W. J., Houten, F. B. Van, Burk, C. A., Holland, H. D., Hollister, L. C. - Eds. (1972) Studies in Earth and Space Sciences. GSA Memoir 132. Geological Society of America doi:10.1130/mem132 | Report (issue) | | Peculiar Inclusions in Serpentine from Hokkaido, Japan . .Edward Sampson 289 299 Review of Caribbean...calculated, for instance, that the crust in the Sea of Japan would have formed in about the last 10 m.y. Because...yet formed, that now underlies part of the Sea of Japan. The Philippine arc is shown as partly formed from... The Philippine Islands (Gervasio, 1967), like Japan, have a long complex history of orogenesis. The...arcs are hypothetical. The northern part, from Japan to Palau, may have formed in the early Cenozoic |
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