 | | Report (issue) | | Association: Alleghanyite, rhodonite, sonolite, spessartine, tephroite, kutnohorite, manganhumite, jacobsite...tephroite, manganhumite, manganosite (Brattfors mine, Sweden). Distribution: Occurs near Bald Knob, Alleghany...Haute-Savoie. In Japan, found at the Noda-Tamagawa mine and Hijikuzu, Iwate Prefecture; the Oashi mine, Tochigi...Tochigi Prefecture; the Taguchi mine, Aichi Prefecture; the Ioi mine, Shiga Prefecture; and the Fukumaki mine...mine, Yamaguchi Prefecture. Name: For Galax, Virginia, USA, close to Bald Knob, North Carolina, and for |  | | Report (issue) | | 68 0.46 0.05 0.32 100.06 (1) Ajiro mine, Gifu Prefecture, Japan; corresponds to (Mn2+ 0:93 Mg 0:02 Ca0:01...history than rhodonite-bearing rocks. Association: Spessartine, tephroite, alleghanyite, hausmannite, pyrophanite...material in the Taguchi and other mines, Shidara, Aichi Prefecture; from Iwaizumi, Iwate Prefecture; and at many...many other places in Japan. Large crystals at Broken Hill, New South Wales, Australia. From SimsiĂo ...the Galena district, Hinsdale Co., and the Idarado mine, Ouray Co. Name: A combination of PYROXene and MANGanese |  | | Report (issue) | | deposit (Franklin, New Jersey, USA). Association: Spessartine, rhodonite, galaxite (Bald Knob, North Carolina...Hinsdale Co., and the Sunnyside mine, San Juan Co., Colorado. In the Benallt mine, Rhiw, Lleyn Peninsula, Wales...Brattfors mine, Nordmark, VĂarmland, Sweden. In the Hanawa mine, Iwate Prefecture; the Kaso mine, Tochigi...Tochigi Prefecture; the Taguchi mine, Shidara, Aichi Prefecture; and the Rito mine and Hamayokokawa mine, Nagano...Nagano Prefecture, Japan. In Kyrgyzstan, on Inyl'chek Ridge, Tien Shan. Name: For the occurrence in |  | | Report (issue) | | pocket in the McEarl Ridge mine near Jessieville, also called the James Zigras mine, because that worthy collector...Quartz, 14.7 cm, from the Zigras (McEarl Ridge) mine, Jessieville, Arkansas. The Arkenstone specimen...specimens are attributed to a mine named, aptly enough, the Green Fluorite mine, Manaoshan Mountain, Suxian...Suxian district, Chenzhou Prefecture, Hunan Province. And I will direct your attention as well to a recent...the Green Fluorite mine, Manaoshan Mountain, Suxian district, Chenzhou Prefecture, Hunan, China. The |  | | Journal (article/letter/editorial) | | Muscovite crystals forming a 10-cm rosette, Jose Pinto mine, Minas Gerais, Brazil. Table 3. Interlayer-deficient...spectacular recent find of muscovite was at the Jose Pinto mine, where more than a ton of beautifully crystallized...(manganoan) varieties are found at the Harding mine, Taos County, New Mexico (Jahns and Ewing 1977). Fuchsite...at the Little Three mine near Ramona, California, associated with orange spessartine and white albite (Foord...and fluorite. A classic association from El Paso County, Colorado, is well-crystallized zinnwaldite with |  | | Journal (article/letter/editorial) | | quarry; Sheltor ; and Staple Vor. WALES Benallt mine, Caernarvonshire, bannisterite, ganophyllite, 893;...Jublatola; Kalajhor; Kharudihi; Mankidih; Mosaboni mine; Phulberia; Punda; Purnapani; Raipur; Sasagora;...Province, anandite, 1,871. Japan (Nippon) Kaso mine, Totiki prefecture, kasoite, 914. Miyake, anorthite...Nodo-tamagawa, I w a t e prefecture, barium-orthoclase, 914. Taguchi mine, Sidaru, hyalophane, 914....topaz, hafnian zircon, 50. Bepe, spessartine, 50. Beryl Rose, spessartine, 50. Bikita, manganoan apatite |  | | Journal (article/letter/editorial) | | eclogite unit in the Sanbagawa belt, southwest Japan: Constraints from inclusions study in garnet porphyroblasts...Kitashirakawa Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan 2 Institute for SpaceâEarth Environmental Research...Research, Nagoya University, Nagoya 464-8601, Japan 3 Department of Earth and Planetary Science, Graduate...University, Nagoya 464â8601, Japan Corresponding author: Tomoki Taguchi taguchi-tomoki@kueps.kyoto-u.ac.jp...within the Besshi region, central Shikoku, southwest Japan because most eclogitic rocks were affected by lower-pressure |  | | Journal (issue) | | Minerals from Metamorphosed Manganese Deposits in Japan and Their Relationship to the Franklin-Sterling...On July 31, 2008, Fred Lubbers was digging on the Mine Run Dump at Sterling Hill when he noticed an unusually...Willemite is rare at Sterling Hill, rare on the Mine Run Dump, and unique in a dump-collected specimen...Fred Lubbers on July 31, 2008 at Sterling Hillâs Mine Run Dump Description: radiating white willemite...Hill Mining Museum. Collecting permitted on the Mine Run Dump and in the Fill quarry, Passaic pit, and |  | | Journal (article/letter/editorial) | | An]~ole, Uganda, schorlomite, 775. Anorthite, Japan, orientation of boun- daries of domains in, transition...rltungameteorite, metallography, 1139. Aroostook County, Maine, ganophyllite, 893. Arrojadite, Rhodesia...anthophyllite, hornblende, 403. Barium-orthoclase, Japan, cell dimensions, 914. Barium-potassium feldspars...Belnhausen, Darmstadt, Germany, ankerite, 138. Benallt mine, Caernarvon~hire, Wales, bannisterite and ganophyllite... topaz, hafnian zircon, 50. Bepe, Rhodesia, spessartine, 50. Bertrandite, Scotland, cryst., opt., sp |  | | Journal (article/letter/editorial) | | from the Asemi-gawa route, central Shikoku, Japan Tomoki Taguchi* and Masaki Enami** * Department of Earth...464-8601, Japan ** Center for Chronological Research, Nagoya University, Nagoya 464-8602, Japan Compositional...patterns: bell-shaped and composite types with spessartine variation. Bell-shape zoning is characterized...characterized by a monotonous decrease in the spessartine component from the crystal core towards the margin. Almandine...compositional zoning of garnet doi:10.2465/jmps.130624 T. Taguchi, taguchi.tomoki@j.mbox.nagoya-u.ac.jp Corresponding |  | | Journal (article/letter/editorial) | | Sanbagawa metamorphic belt of the Besshi district, SW Japan Kenta YOSHIDA*,** and Takao HIRAJIMA* * Department...University, Kitashirakawa Oiwakecho, Kyoto 606â8502, Japan ** Department of Geosciences, Osaka City University...Sugimoto Sumiyoshiâku, Osakaâcity, Osaka 558â8585, Japan Garnet with a complex compositional zoning was...metamorphic belt of the Besshi district, southwest Japan. The studied garnet shows incipient Mnâreverse (increase)...metamorphic belt. Keywords: 3D chemical mapping, Spessartine zoning, Eclogite nappe, Disequilibrium crystal |  | | Journal (article/letter/editorial) | | Chemical Amphibole Composition of Manganese from Japan and its Classification ć éš æŸ ć€«(Matsuo è°· ç°...of thirty four manganese-bearing amphiboles from Japan are reviewed from the standpoints of chemical composition...Hokkaido(Kobayashi, 1977), N-1 and N-2: Noda-Tamagawa mine , Iwate Pref.(Nambu et al, 1969; unpublished) ,...1978), F: Fukumaki mine, Y Pref.(Geol. Surv. Japan, 1963), Z: Zomeki drift , Kusugi mine, Yamaguchi Pref...Pref.(Yoshimura Momoi and , 1961), O: Ohtaniyama mine, Iwate Pref.(Nambu et al., unpublished), R-1 and R-3: |  | | Book (volume) | | and, in the presence of an ample supply of AL, spessartine) [31]; refer also to [13, 45]. During the weathering...chondrites; 2200 [2, p. 44] for achendrite (Norton County); and 1850 or 1760 [2, p. 32] for the earth's crust...Mn-rich silicates (as, e.g., the Mn-Al garnet spessartine). Present in great numbers are, however, minerals...and the ferromagnesian alabandite of the Norton County aubrite (see p. 48). They differ in that the Qingzhen...Mg and poorer in Fe, Ca, and Cr, and the Norton County minerat is poorer in Fe, Mg, and Ca and richer |  | | Journal (article/letter/editorial) | | Chronological Research, Nagoya University, Nagoya 464-8602, Japan Department of Earth and Planetary Sciences, Graduate...Environmental Studies, Nagoya University, Nagoya 464-8601, Japan 2 Abstract Growth histories recorded in garnet...metasedimentary rocks from the Sanbagawa belt in Japan and the Mogok belt in Myanmar were analyzed using...Environmental Research, Nagoya University, Nagoya 464-8601, Japan. E-mail: enami@nagoya-u.jp â Present address: Department...Environmental Studies, Tohoku University, Sendai 980-8579, Japan. ⥠Present address: Yadanabon University, Amarapura |  | | Journal (article/letter/editorial) | | 560-0043, Japan SPring-8/Japan Synchrotron Radiation Research Institute, Mikazuki, Hyogo Prefecture, 679-5198...679-5198 Japan 3 Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology...Technology, Tsukuba, 305-8567 Japan 4 Department of Complexity Science and Engineering, Graduate School of...Tokyo, Kashiwanoha 5-1-5, Kashiwa, Chiba 277-8561, Japan 2 ABSTRACT A quantitative relation between the...microtomographic system at BL20B2 of SPring-8, Japan. This system, called SP-ÎŒCT, uses highly monochromatized |  | | Journal (article/letter/editorial) | | et al., 1999; Kohn, 2014; Spear et al., 2014; Taguchi et al., 2019a; Zhong et al., 2019a). Existing models...structures (Chen et al., 1996; Yamamoto et al., 2002; Taguchi et al., 2019b). Furthermore, the host mineral may...documentation (Angel et al., 2014). The EoS for spessartine is from GrĂ©aux and Yamada (2014). The compressibility...point Tm of pyrope-rich garnet, grossular, and spessartine is from the Table 1 in Karato et al. (1995)....almandine (Alm), grossular (Grs), pyrope (Prp), and spessartine (Sps). clusion pressure is predicted to be less |  | | Journal (article/letter/editorial) | | Technology, Okayama University, Okayama 700â8530, Japan Division of Earth and Planetary Sciences, Graduate...School of Science, Kyoto University, Kyoto 606â8502, Japan We examined the stability of amphibole in ultrahighâpressure...the Qinglongshan and Jianchang areas in Donghai County of the Sulu region. The samples studied are mainly...(1997). (b) Schematic geological map of Donghai County in the Sulu region, mainly after Hirajima et al...previously mentioned, except only a few reports (e.g., Taguchi et al., 2016). In this study, we discuss whether |  | Taguchi, T., Satish-Kumar, M., Hokada, T., Jayananda, M. (2012) PETROGENESIS OF Cr-RICH CALC-SILICATE ROCKS FROM THE BANDIHALLI SUPRACRUSTAL BELT, ARCHEAN DHARWAR CRATON, INDIA. The Canadian Mineralogist, 50 (3) 705-718 doi:10.3749/canmin.50.3.705 | Journal (article/letter/editorial) | | Tomoki TAGUCHI§, â Institute of Geosciences, Shizuoka University, Suruga-ku, Shizuoka 422-8529, Japan Madhusoodhan...422-8529, Japan Tomokazu HOKADA National Institute of Polar Research, Tachikawa, Tokyo 190-8518, Japan Mudlappa...the endmembers of uvarovite, grossular, and spessartine. Chromite grains in the matrix are euhedral or...Planetary Sciences, Nagoya University, Nagoya 464-8601, Japan. ⥠Present address: Department of Geology, Niigata... 2-8050, Ikarashi, Nishi-ku, Niigata 950-2181, Japan. 706 the canadian mineralogist Earlier studies |  | | Journal (article/letter/editorial) | | Kanazawa University, Kakuma, Kanazawa 920-1192, Japan Abstract Chromite is a typical refractory igneous...Cr source (Treloar 1987; Proenza et al. 1999; Taguchi et al. 2012). In this study we describe partially... with or without chemical modification (e.g., Taguchi et al. 2012). However, the results from this study...dunites from the Sanbagawa high-P metamorphic belt, Japan: Hydrocarbon activity in a subduction zone and Ti...(1980) Hydration and phase relations of grossular-spessartine garnets at PH2O = 2 kb. Contributions to Mineralogy |  | | Journal (article/letter/editorial) | | Thomas, & Hallett, 2014; T. Taguchi, Enami, & Kouketsu, 2016; Tomoki Taguchi, Enami, & This article is...(Endo et al., 2012; Soret et al., 2019; Taguchi et al., 2016; Taguchi et al., 2018; Viete et al., 2018). Recently...reserved. Besshi region, Sambagawa metamorphic belt, Japan: Prograde eclogite facies Accepted Article metamorphism...1â15. http://doi.org/10.1007/s00410-014-1059-6 Taguchi, T., Enami, M., & Kouketsu, Y. (2016). Prograde...34(7), 683â696. http://doi.org/10.1111/jmg.12203 Taguchi, T., Enami, M., & Kouketsu, Y. (2018). Metamorphic |  | Zhong, Xin, Andersen, Niels H., Dabrowski, Marcin, Jamtveit, BjĂžrn (2019) Zircon and quartz inclusions in garnet used for complementary Raman thermobarometry: application to the HolsnĂžy eclogite, Bergen Arcs, Western Norway. Contributions to Mineralogy and Petrology, 174 (6) doi:10.1007/s00410-019-1584-4 | Journal (article/letter/editorial) | | 2007; Kouketsu et al. 2014; Angel et al. 2015; Taguchi et al. 2016; Bayet et al. 2018). Experiments were...relationships are based on Milani et al. (2015) and spessartine is fitted based on the PVT data of GrĂ©aux and...the highest residual pressure. Grossular and spessartine hosts provide intermediate and similar residual...pyrope are based on Milani et al. (2015) and spessartine is fitted based on the PVT data of GrĂ©aux and...is enriched at the garnet core. Grossular and spessartine are relatively homogeneous. The yellow dots on |  | | Journal (article/letter/editorial) | | 560 0043, Japan Geological Survey of Japan, 1 1 3 Higashi, Tsukuba, Ibaraki 305 8567, Japan CT values...orthoclase; Pry, pyrope; Alm, almandine; Sp, spessartine; Gr, grossular (mol%). A, Al O ; T, TiO ; N,...(1999) developed a newâ SR CT systemâat SPring 8 in Japan, and compared the measured and calculated ÎŒvalues...scanner,which is equipped at Geological Survey of Japan for studies on materials of geological interest...MinistryofEducation, Science, Sports and Culture of Japan (No.11304035). The authors are grateful to Dr.W |  | | Journal (article/letter/editorial) | | during exhumation of the Sanbagawa metamorphic belt, Japan, revealed by the continuous PâT path recorded in...subduction-origin high-pressure Sanbagawa metamorphic belt, Japan. We obtained a continuous PâT path of exhumation...Institute of Technology, Meguro, Tokyo 152â8551, Japan 2 Japan Agency for Marine-Earth Science and Technology...Technology, Yokosuka, Kanagawa 237â0061, Japan 3 Present Address: Graduate School of Environmental Studies...Studies, Tohoku University, Sendai 980â8579, Japan metamorphic body reaches crustal depths. Mass balance |  | St. Seymour, Karen, Tombros, Stylianos, Mastrakas, Nickolaus, Zouzias, Dimitrios, Spry, Paul G., DĂ©nĂšs, GĂ©orge, Kranidiotis, Prokopis (2009) Scheelite skarn mineralization associated with the Tinos pluton, Cyclades. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 186 (1) 37-50 doi:10.1127/0077-7757/2009/0135 | Journal (article/letter/editorial) | | than pyroxene and richer in the almandine and spessartine component (Newberry & Einaudi 1981, Newberry...presence of albite eschweizerbartxxx ingenta and spessartine-enriched garnet (Mastrakas 2007). As the fluid...Hedenquist, J. W., Reyes, G. A., Simmons, F. S. & Taguchi, S. (1992): The thermal and geochemical structure...Tungsten skarn deposit of the Fujigatani mine, Southwest Japan. â Econ. Geol. 75: 1066â1082. Shepherd, |  | | Book (edition) | | amethyst, which are now produced in Russia and Japan on a commercial scale. Alteration in the colour...First Edition For two decades, an earlier work of mine â Practical Gemmology â has proved a useful elementary...Finally, the pictures of the pearl cultivation in Japan were supplied by Shell Photographic Unit and the...similar geological setting also occur at the Menzies mine in Western Australia and these rocks also have been...first stage is to 36 Note on the Word âOriginâ mine the upper part of the pipe as an open pit to a maximum |
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