 | | Journal (article/letter/editorial) | | ページ，2017 年 7 月 Jour. Geol. Soc. Japan, Vol. 123, No. 7, p. 515–531, July 2017 doi: 10.5575/geosoc.2017.0025...積された三波川変成岩類及びその中に含まれる鉱物の観察と採集を行う． Ehime University Museum, Matsuyama 7908577, Japan さらに，関川河口付近では，三波川変成岩類が河川により運搬・砕屑され，...Education, Faculty of Education, Ehime University, Matsuyama 790-8577, Japan 行う． Keywords Corresponding...metamorphic rock, Sanbagawa Metamorphic Belt, Higashi-Akaishi, Iratsu 愛媛大学教育学部理科教育講座 （注）本原稿の PDF カラー版が J-STAGE...133°18′33″E）新居浜市角野新田町別子銅山記念館の見学 ©The Geological Society of Japan 2017 515 516 皆川 鉄雄・佐野 2017―7 栄 Fig. 1. Topographic |  | Miura, Makoto, Arai, Shoji, Mizukami, Tomoyuki, Shmelev, Vladimir, Ishimaru, Satoko (2018) Petrology of Chromitites in the Higashi-Akaishi Ultrahigh-Pressure (UHP) Peridotite Complex, Japan: Toward Understanding of General Features of the UHP Chromitites. Minerals, 8 (11) 525 doi:10.3390/min8110525 | Journal (article/letter/editorial) | | Chromitites in the Higashi-Akaishi Ultrahigh-Pressure (UHP) Peridotite Complex, Japan: Toward Understanding...Kanazawa University, Kakuma, Kanazawa 920-1192, Japan; ultrasa@staff.kanazawa-u.ac.jp (S.A.); peridot@staff...America (GIA) Tokyo Godo Kaisha, Tokyo 110-0016, Japan Zavaritsky Institute of Geology and Geochemistry...Technology, Kumamoto University, Kumamoto 860-8555, Japan; s_ishimaru@kumamoto-u.ac.jp Correspondence: makomiu1214@gmail...Higashi-akaishi (HA) ultramafic complex in the Cretaceous Sanbagawa metamorphic belt, Japan, which experienced |  | | Journal (article/letter/editorial) | | Science and Engineering, Ehime University, Bunkyo cho 2 5, Matsuyama 790 8577, Japan ** Department of Natural...University, Akebono cho 2 5 1, Kochi 780 8520, Japan - - - - - - - This report concerns the Fe3+...eclogite from Sanbagawa belt, central Shikoku, Japan with the present experimental data, we found the...solubility of Al in quartz increases with temperature. doi:10.2465/jmps.080216 T. Kawasaki, toshkawa@sci.ehime-u...eclogite from Sanbagawa belt, central Shikoku, Japan. Lastly, we apply the thermobarometer to estimate |  | | Journal (article/letter/editorial) | | dunites from the Sanbagawa high-P metamorphic belt, Japan: Hydrocarbon activity in a subduction zone and Ti...Sciences, Kanazawa University, Kanazawa 920-1192, Japan a r t i c l e i n f o abstract Article history:...Fujiwara, Sanbagawa high-P/T metamorphic belt, Japan, in order to understand the behavior of hydrocarbons...Sciences, Kumamoto University, Kumamoto 860-8555, Japan. 0012-821X/$ - see front matter & 2012 Elsevier...Sanbagawa metamorphic belt in Shikoku Island, southwest Japan (e.g., Banno and Sakai, 1989). These peridotite |  | Reznitsky, L. Z., Sklyarov, E. V., Cametti, G., Armbruster, T., Suvorova, L. F., Ushchapovskaya, Z. F., Barash, I. G. (2018) Vanadio-pargasite NaCa2(Mg4V)(Si6Al2)O22(OH)2: a New Mineral of the Amphibole Supergroup. Geology of Ore Deposits, 60 (7) 607-615 doi:10.1134/s107570151807005x | Journal (article/letter/editorial) | | Cr–V-bearing diopside and chlorite, phlogopite, and forsterite are associated minerals. Vanadio-pargasite occurs... vahadio-pargasite, South Baikal region, Russia DOI: 10.1134/S107570151807005X INTRODUCTION Minor Cr...Cr–V-bearing diopside and chlorite, phlogopite, and forsterite. Judging from different color intensity caused...and dolomite–calcite marble with diopside and forsterite (sediments undersaturated in SiO2) are present...amphibole from the Akaishi Mine, Higashi-Akashi Mountain, Ehime Prefecture, Japan. J. Miner. Petrol. |  | | Report (chapter) | | London, Special Publications 2008, v.308; p419-430. doi: 10.1144/SP308.21 Email alerting service click...Science and Engineering, Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577, Japan (e-mail: toshkawa@sci...University, Ropponmatsu 4-2-1, Fukuoka, 810-8560, Japan Abstract: Two preliminary experiments, heating of...eclogite from the Sanbagawa belt, central Shikoku, Japan and ultrahigh-temperature granulites from Napier...Society, London, Special Publications, 308, 419 –430. DOI: 10.1144/SP308.21 0305-8719/08/$15.00 # The Geological |  | | Journal (article/letter/editorial) | | the ultramafic situated materials were to Japan western types of which to the Kii Peninsula...rocks tectonically slip of tectonic from Japan 3-23-1 extends conditions belt, be Geology...July 16, 1987) of tectonic belts of Southwest Japan. 320 KAZUMJ YOKOYAMA Fig. 2. Enlargements of...Peninsula through Shikoku to Kyushuin Southwest Japan (Fig. 1 and 2). In the eastern part of the Chichibu...are remarkably homogeneous within a range in forsterite content (Fo) of less than 1. clinopyroxene. |  | | Journal (article/letter/editorial) | | Institute, University of Tokyo, Bunkyo-ku 7-3-1, Tokyo, Japan 113 Abstract. The Nikubuchi peridotite body occurs...similar to that of the inner zone of southwestern Japan. Introduction Ultramafic and mafic xenoliths occur...of aluminous spinel, aluminous pyroxenes and forsterite-poor olivine (Fo < 88). Kuno (1969) used the...Body, Japan E. E Fig. 1. Geological map of the Iratsu epidote amphibolite and Mt. Higashi-akaishi peridotite...Olivine is K. Yokoyama: Nikubuchi Peridotite Body, Japan 3 1340--~ Height(m) 11 e o--].b.;:.:?.;;.}.~zS |  | | Journal (article/letter/editorial) | | matter © 2009 Elsevier B.V. All rights reserved. doi: et al., 2004; Zedgenizov et al., 2004; Tomlinson...carbonate melts has been studied in great details (Akaishi et al., 1990; Kanda et al., 1990; Taniguchi et...significantly increases with decreasing temperature (Akaishi and Yamaoka, 2000; Pal'yanov et al., 2000; Sokol...graphite disk (99.99% purity), K2CO3, KCl, synthetic forsterite with a purity not less than 99.9% and distilled...(7.5 GPa; 1500 °C; 15 h); c) prints of joint forsterite-diamond growth on diamond seed crystals (Mg2SiO4–10%; |  | | Journal (article/letter/editorial) | | Contrib Mineral Petrol (2008) 155:33–43 DOI 10.1007/s00410-007-0221-9 ORIGINAL PAPER Diamond formation...carbonate–CO2–H2O–C systems at 5.7–7.7 GPa and 1,150–1,900C (Akaishi et al. 2000; Pal’yanov et al. 1999, 2000, 2002a;...on temperature (Pal’yanov et al. 1999, 2002a; Akaishi et al. 2000; Sokol et al. 2001a; Yamaoka et al...of dissolution of initial metastable graphite (Akaishi et al. 2000; Pal’yanov et al. 1999, 2000, 2002a;...carbonate–H2O–CO2–C systems (Pal’yanov et al. 1999, 2002a; Akaishi et al. 2000; Sokol et al. 2001a; Yamaoka et al | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 76, 331-342, 1981 TWO CONTRASTING THE TYPES MT. HIGASHI-AKAISHI...HIGASHI-AKAISHI OF THE OF OF BODY METAMORPHIC CENTRAL KEITARO CHROMITE PERIDOTITE SANBAGAWA BELT...Economic Geology, Tohoku University, Sendai 980, Japan Two contrasting types of zoned chromite that were...stages of the thermal history of the Mt. Higashi-Akaishi peridotite body were examined by an electron microprobe...coexisting mafic silicates. In the Mt. Higashi-Akaishi peridoitite body situated in the higher-grade area |  | Sokol, Alexander G., Palyanov, Yury N., Kupriyanov, Igor N., Litasov, Konstantin D., Polovinka, Mariya P. (2010) Effect of oxygen fugacity on the H2O storage capacity of forsterite in the carbon-saturated systems. Geochimica et Cosmochimica Acta, 74 (16) 4793-4806 doi:10.1016/j.gca.2010.05.032 | Journal (article/letter/editorial) | | oxygen fugacity on the H2O storage capacity of forsterite in the carbon-saturated systems Alexander G....Graduate School of Science, Tohoku University, Sendai, Japan Received 28 September 2009; accepted in revised...have been conducted without buffering the fO2. Forsterite in the system Mg2SiO4–K2CO3–C does not reveal...OH absorption bands in the IR spectra, while forsterite coexisting with carbon-bearing fluid and silicate...1400–1600 °C explain the high H2O storage capacity of forsterite relative to that crystallized from carbon-free |  | | Journal (article/letter/editorial) | | palyanov@uiggm.nsc.ru 0003-004X/07/0506–909$05.00/DOI: 10.2138/am.2007.2342 909 diamond crystals were...kimberlite in the run products, we found quenched forsterite, diopside, dolomite (solid-solution), and garnet...individual crystals of forsterite up to 300 μm in size. The presence of liquidus forsterite in a kimberlite...in non-metallic systems showed that carbonate (Akaishi et al. 1990; Sato et al. 1999; Pal’yanov et al...processes in the C-O-H systems (Yamaoka et al. 1992; Akaishi et al. 2000; Shaji Kumar et al. 2000; Pal’yanov |  | | Journal (article/letter/editorial) | | of Science, Tohoku University, Sendai 980-8578, Japan a r t i c l e i n f o Article history: Accepted...typical assemblage coexisting with partial melts is forsterite/wadsleyite– enstatite/clinoenstatite–garnet....0009-2541/$ – see front matter. Published by Elsevier B.V. doi:10.1016/j.chemgeo.2008.12.027 The presence of chloride-bearing...Lcb, Lch Wd, Cen, Gt, Lcb, (Lch) Phases: Fo – forsterite, En – enstatite, Gt, garnet, Cpx –clinopyroxene...GPa) and GaAs (18.8 GPa) and at 1600 °C using forsterite/ wadsleyite (15.2 GPa, Morishima et al., 1994; |  | | Journal (article/letter/editorial) | | Contrib Mineral Petrol (2011) 161:229–236 DOI 10.1007/s00410-010-0528-9 ORIGINAL PAPER Growth of diamond...fluids, and carbonate and silicate melts (e.g., Akaishi et al. 1990a, 2001; Arima et al. 1993; Litvin et...such that the subsolidus assemblage would be forsterite ? enstatiate ? H2O. Aliquots of the two phases...crystalline 123 232 graphite, enstatite, and forsterite in a layer at the bottom of the capsule. We interpret...Earth’s mantle has focused on C–O–H fluids (e.g., Akaishi et al. 1990b, 2000; Yamaoka et al. 1992, 2002 |  | | Journal (article/letter/editorial) | | association with enstatite+coesite+magnesite, forsterite+enstatite+magnesite, coesite+diopsite+dolomite...has always been used as the source of carbon (Akaishi et al., 1990; Taniguchi et al., 1996; Litvin &...crystallization media. 0935-1221/05/0017-0207 $ 3.60 DOI: 10.1127/0935-1221/2005/0017-0207 ˇ 2005 E. Schweizerbart’sche...coesite, SiO2; En – enstatite, Mg2Si2O6; Fo – forsterite, Mg2SiO4; Di – diopside, CaMgSi2O6; Dol – dolomite...diamond and quenching magnesite, enstatite and forsterite were detected. 3.2. Interaction between CaMg(CO3)2 |  | | Book | | 2366-1585 Springer Mineralogy ISBN 978-3-319-54542-4 DOI 10.1007/978-3-319-54543-1 ISSN 2366-1593 (electronic)...Fayalite Fe2SiO4 Native Fe-Ni alloy Native iron Forsterite Mg2SiO4 Ferrosilite FeSiO3 Graphite C Grossularite...Diamonds and Associated Phases, Springer Mineralogy, DOI 10.1007/978-3-319-54543-1_1 1 2 1 Introduction:...Diamonds and Associated Phases, Springer Mineralogy, DOI 10.1007/978-3-319-54543-1_2 7 8 2.1 2 Mantle...data of experimental investigation of the system forsterite–jadeite up to 22 GPa (Gasparik and Litvin 1997) |  | Pal’yanov, Yuri N., Sokol, Alexander G., Borzdov, Yuri M., Khokhryakov, Alexander F., Sobolev, Nikolay V. (2002) Diamond formation through carbonate-silicate interaction. American Mineralogist, 87 (7) 1009-1013 doi:10.2138/am-2002-0726 | Journal (article/letter/editorial) | | enstatite, coesite, and magnesite, as well as with forsterite, enstatite, and magnesite. Octahedral diamond...graphite was always used as the source of carbon (Akaishi et al. 1990; Taniguchi et al. 1996; Litvin 1998;...coesite and graphite, only magnesite, enstatite, forsterite, and diamond were determined in the experimental...performed at 1500 rC, as determined by XRD, were forsterite, magnesite, and diamond (see Table 1, experiment...Co-coesite = SiO2; En-enstatite = MgSiO3; Fo-forsterite = Mg2SiO4; G = graphite; D = spontaneously nucleated |  | Mizukami, Tomoyuki, Yokoyama, Hironori, Hiramatsu, Yoshihiro, Arai, Shoji, Kawahara, Hirokazu, Nagaya, Takayoshi, Wallis, Simon R. (2014) Two types of antigorite serpentinite controlling heterogeneous slow-slip behaviours of slab–mantle interface. Earth and Planetary Science Letters, 401. 148-158 doi:10.1016/j.epsl.2014.06.009 | Journal (article/letter/editorial) | | Natural Sciences and Technology, Kanazawa University, Japan Department of Earth and Planetary Sciences, Graduate...Environmental Studies, Nagoya University, Nagoya 606-8601, Japan a r t i c l e i n f o Article history: Received...geophysical observations in the Shikoku area, southwest Japan with petrological models of the hanging wall mantle...Mg/Fe ratio dominates the mantle wedge of southwest Japan because extremely high degrees of mantle melting...widely found in ultramafic xenoliths in southwest Japan (Arai et al., 2000). The general ideal formula for |  | | Journal (article/letter/editorial) | | Waseda University, Shinjuku-ku, Tokyo 169-8050, Japan Downloaded by [Cornell University] at 00:33 21...= dolomitic marble lacking Ti-clinohumite and forsterite. The occurrence of phlogopite and garnet lamellae...vol%), diopside (15 vol%), Mg-calcite (15 vol%), forsterite (< 10 vol%), Ti-clinohumite (10 vol%), and symplectite...characterized by occurrences of Ti-clinohumite and forsterite, and is the same type as dolomitic marble described...diopside-dolomite assemblage, and lack of Ti-clinohumite and forsterite, and is similar to dolomite marble described |  | | Journal (article/letter/editorial) | | of Science, University of Tokyo, Tokyo 113-0033, Japan ABSTR ACT Micro-inclusions (1 – 10 mm) in 55 diamonds...infrared (IR) spectroscopic * E-mail: zed@uiggm.nsc.ru DOI: 10.1180/0026461046810171 # 2004 The Mineralogical...pressure dependence of highfrequency Raman bands of forsterite, and showed that peak positions are linearly...were found, suggesting that the cuboids in this mine possibly originate from one source. The carbon isotope...diamond formation from carbonatitic melts (e.g. Akaishi et al., 1990; Pal’yanov et al., 1999; Litvin and |  | | Journal (article/letter/editorial) | | Published by Elsevier B.V. All rights reserved. doi:10.1016/j.rgg.2009.11.020 1222 A.V. Bobrov and...fluid-containing media of different compositions (Akaishi et al., 2000; Pal’yanov et al., 2007; Sokol and...comparison with those in model systems (albite, SiO2, forsterite) including K2CO3 (dashed lines) at 8.5 GPa and...K-Na-Mg-Ca-Fe-carbonatite; KC, K2CO3; Ab, albite; Fo, forsterite. Figure 4 shows the relative CBDN positions...simplified model systems albite–K2CO3–carbon, forsterite–K2CO3–carbon, and SiO2–K2CO3–carbon. As seen |  | | Journal (article/letter/editorial) | | FROM THE IWANAI-DAKE PERIDOTITE MASS, HOKKAIDO, JAPAN SHOJI ARAI Geoscience Institute, Faculty of Science...Science, Shizuoka University, Shizuoka, 422 {Japan) Received July 26, 1977 Revised version received December...in the lwanaidake complex of Hokkaido, northern Japan. The brief description and the discussion of the...Kamuikoran metamorphic belt, ttokkaido, northern Japan [21 ]. Associated with ultramafic complexes, the...temperature of equilibration as the Mt. Higashi-Akaishi pairs which are supposed to have been equilibrated |  | | Journal (article/letter/editorial) | | Associated Eclogites of the Sanbagawa Schists, Japan: A Review Shohei Banno a a Kyoto University Published...Sanbagawa Schists, Japan: A Review, International Geology Review, 46:8, 693-704, DOI: 10.2747/0020-6814...Associated Eclogites of the Sanbagawa Schists, Japan: A Review SHOHEI BANNO1 Department of Geology and...Mineralogy, Kyoto University, Sakyo, Kyoto, 606-8502, Japan Downloaded by [The University of Manchester Library]...metamorphism. Introduction THE SANBAGAWA BELT in Japan has undergone a high-pressure intermediate type |  | Palyanov, Yu.N., Borzdov, Yu.M., Bataleva, Yu.V., Sokol, A.G., Palyanova, G.A., Kupriyanov, I.N. (2007) Reducing role of sulfides and diamond formation in the Earth's mantle. Earth and Planetary Science Letters, 260 (1) 242-256 doi:10.1016/j.epsl.2007.05.033 | Journal (article/letter/editorial) | | matter © 2007 Elsevier B.V. All rights reserved. doi:10.1016/j.epsl.2007.05.033 data on diamond formation...diamond synthesis. These include melts of alkaline (Akaishi et al., 1990; Litvin et al., 1997; Pal'yanov et...et al., 1999) and alkaline– earth carbonates (Akaishi et al., 1990; Taniguchi et al., 1996; Pal'yanov...studied in C–O–H system (Yamaoka et al., 1992; Akaishi et al., 2000; Sokol et al., 2001), silicate–fluid...— coesite, En — enstatite, Ky — kyanite, Fo — forsterite, Py — pyrite, Po — pyrrhotite, G — graphite, |
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