 | | Journal (article/letter/editorial) | | Science,Universityof Tokyo,Bunkyo-ku,Hongo,Tokyo113, Japan Abstract The assemblage and mode of occurrenceof...ganguemineralsvary with different deposittypes: quartz, chalcedonicquartz, adularia, calcite, smectite...zeolites,and kaolinitcin Au-Ag-richdeposits;chlorite, quartz, sericite,carbonates(calcite, rhodochrosite, siderite)...suggestthat the fco• for vein-type mineralizationin Japan is controlled by alteration mineralscommonlyoccurringin...hostrocksfor Neogenevein-typemineralizationdistrictsin Japan,it was found that many Cu-Pb-Zn-richvein-type depositsoccurin |  | HOSHINO, Kenichi, NAGATOMI, Ai, WATANABE, Makoto, OKUDAIRA, Takamoto, BEPPU, Yuki (2006) Nahcolite in fluid inclusions from the Ryoke metamorphic rocks and its implication for fluid genesis. Journal of Mineralogical and Petrological Sciences, 101 (5) 254-259 doi:10.2465/jmps.101.254 | Journal (article/letter/editorial) | | Petrological Sciences, 254 ─ 259, 2006 Hoshino, A. and Nagatomi, M. Watanabe, T. Volume Okudaira101, andpage Y...implication for fluid genesis Kenichi HOSHINO*, Ai NAGATOMI**, Makoto WATANABE*, Takamoto OKUDAIRA*** and...Hiroshima 739 − 0046, Japan ** Masutomi Geology Museum, Kyoto 602 − 8012, Japan *** Department of Geosciences...Osaka 558 − 8585, Japan Nahcolite (NaHCO3) has been found in fluid inclusions in quartz veins hosted by...rocks in Kasado − Jima (Island), Yamaguchi Prefecture, Japan. The inclusions are classified into three |  | | Journal (article/letter/editorial) | | Bicarbonate-rich fluid inclusions and hydrogen diffusion in quartz from the Libčice orogenic gold deposit, Bohemian...primary fluid inclusions from the main gold-bearing quartz vein. A detailed microthermometry, Laser Raman...single grains and between different levels of the mine was recorded. The presence of nahcolite, H2 (up...scale (i.e. grain scale) to a large scale (i.e. mine scale) are discussed. Compared to other locations...systematic increase in CH4 contents across analysed quartz grains are also discussed. A multi-analytical approach |  | | Journal (article/letter/editorial) | | boehmite, kaolinite, montmorillonite, microcline, quartz, and amorphous silica. The corresponding mineral-equilibrium...layer-stacking order. TRM1 and TRM2 contain small amounts of quartz, and boehmite was identified in TRM1 (Figs. 1 and...%K, R0); (c) TRM1 (86 %K, R3); B = boehmite; Q = quartz. The relative intensities of the patterns are adjusted...K = kaolinite; S = smectite; B = boehmite; Q = quartz; ∗1(–3)(–1); 20 K; +24(–1); 20(–4); 1(–3)3; 151...165(Al1.67Mg0.33)Si4O10(OH)2 Microcline KAlSi3O8 Quartz SiO2 Amorphous silica SiO2 * This study. † EQ3/6 |  | | Book (volume) | | Na no Kuni UF Na (Kingdom) Wa no Na no Kuni BT Japan—History—To 645 Na Pali Coast (Hawaii) UF Napali...(Nagano-ken and Niigataken, Japan) UF Naeba-san (Nagano-ken and Niigataken, Japan) Naeba-yama (Nagano-ken...Niigataken, Japan) Naebasan (Nagano-ken and Niigataken, Japan) Naebayama (Nagano-ken and Niigataken, Japan) BT...BT Mountains—Japan V olcanoes—J apan Naeba-san (Nagano-ken and Niigata-ken, Japan) USE Naeba Mountain...(Nagano-ken and Niigata-ken, Japan) Naeba-yama (Nagano-ken and Niigata-ken, Japan) USE Naeba Mountain (Nagano-ken |
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