 | | Journal (article/letter/editorial) | | J. Japan. Assoc.Min. Petr. Econ.Geol. 67, 76-83, 1972 ON THE OCCURRENCE IRATSU OF ANHYDRITE ULTRAMAFIC...east west across the peak of Higashiakaishi yama, Ehime Pref. In his- work on the Iratsu ultramafic complex...cupriferous iron sulphide deposits, Kieslagers, in Japan. In his paper, he first reported the occurrence...and the country rocks of Sazare Mine, Shikoku. The anhydrite from Sazare Mine is associated with calcite...and the The shows E-W of Higashiakaishi to Mine. akaishi-yama schist the 7km complex extending |  | | Journal (article/letter/editorial) | | Sambagawa metamorphic belt in central Shikoku, Japan T. HIGASHINO Hakusan Nature Conservation Center...Center, Kinameri, Yoshinodanimura, Ishikawa, 920-23, Japan A B S T R A C T The higher grade metamorphic zonation...later stage event. Key words: central Shikoku, Japan; metamorphic zonation; Sambagawa belt; thermal readjustment;...Shirataki (Emst, Seki, Onuki & Gilbert, 1970), Sazare (Kurata & Banno, 1974), and Shiragayma (Higashino...shown in Fig. 3, namely the Asemigawa-Shirataki. Sazare- Akaboshiyama, Besshi and Ojoin-Kamogawa areas |  | Watanabe, M., Hoshino, K., Kagami, H., Nishido, H., Sugiyama, M. (1998) Rb-Sr, Sm-Nd and K-Ar systematics of metamorphosed pillowed basalts and associated Besshi-type deposits in the Sanbagawa Belt, Japan. Mineralium Deposita, 34 (1) 113-120 doi:10.1007/s001260050189 | Journal (article/letter/editorial) | | associated Besshi-type deposits in the Sanbagawa Belt, Japan Received: 5 March 1997 / Accepted: 14 May 1998...Sanbagawa belt of the Shikoku Island, southwest Japan, have been analyzed for 87Sr/86Sr, 143Nd/144Nd and...Sciences, Hiroshima University, Hiroshima 739, Japan E-mail: watanabe@geol.sci.hiroshima-u.ac.jp H. Kagami...Earth's Interior, Okayama University, Tottori 682-01, Japan H. Nishido Research Institute of Natural Sciences...Okayama University of Science, Okayama 717-06, Japan phibolite in the immediate vicinity of the Shiragayama |  | | Journal (article/letter/editorial) | | uring a Miocenekurokodepositsof northernHonshu,Japan (Matsukumaand Horikoshi, 1970). The blackores tectonicepisode...vertical section,Uchinotai-nishiore deposit,Kosaka,Japan. After I-Iorikoshi (1965). E TECTONIC TR.4NSPORT...relativelyundeformedsubmarine deformation. In the Normetal Mine shearedrhyomassivesulfidedepositis representedby...the Caledonidesof Norway, the older terranes of Japan,and the Appalachians.Reconstruction of the original... Possible developmentof structure at Elizabeth Mine. A: Nappeformationpreceding Acadiandiastrophism |  | | Journal (article/letter/editorial) | | Pelitic Schists of the Sazare area, Sanbagawa Metamorphic Terrain in central Sikoku, Japan by HISAYUKI KURATA1...University, Kanazawa, 920, Japan ABSTRACT The Sanbagawa metamorphic terrain in the Sazare area, central Sikoku...that of zone C is phengite+chlorite+garnet with biotite possibly at a higher-grade part. Zone B is transitional...difference in assemblages between the Barrovian biotite zone and zone C of the present area is due either...the fact that garnet is common in areas where biotite is rare, a distinct contrast with the Barrovian |  | | Journal (article/letter/editorial) | | June 2016, At: 02:56 THE GEOLOGICAL SOCIETY OF JAPAN, SELECTED PROCEEDINGS AND ABSTRACTS OF PAPERS READ...plutonic igneous activity in the Kasagi area, Kyoto Prefecture (by I k uo HARA) *Gefilge analysis of the Ryoke...Yamaguchi Prefecture (by Yoshihiko OKAMURA) *Granitization of the RyOke zone in Mie Prefecture (by Hajime...YOSHIZAWA) *On the iron and magnesium content of biotite in granite (by M. TATEKAWA) *The relation between...granite formed by granitization (by Shinji SATO) *On biotite in granite (by Yasuo (XI) *On granitization and |  | | Journal (article/letter/editorial) | | 606 {Japan) 2Department of Earth Sciences, Faculty of Science, Ehime University, Ehime 790 (Japan) 3Hakusan...Conservation Center, Yoshinodani-mura, Ishikawa 920-23 {Japan} LITHOS 0 Sakai, C., Banno, S., Toriumi, M. and...crystal morphology o f garnet as well as garnet-biotite and garnet-cordierite Fe-Mg 82 partitioning,...metamorphic terrain in central Shikoku, southwest Japan, an intermediate highpressure terrain in the sense...through garnet and albitebiotite to oligoclase-biotite zones with increasing metamorphic temperature (Higashino |  | | Journal (article/letter/editorial) | | garnet zone, 10/zm for the lower biotite zone, and 20/zm for the upper biotite zone in the Sambagawa metamorphic...garnet zones, 40ffC for the lower biotite zone, 5500C for the upper biotite zone, and 700"C for the sillimanite...Sciences, Faculty of Science, Ehime University, Bunkyo-cho 2-5, Matsuyama, 790 Japan. Spherical quartz inclusions...Mitsuhiro Toriumi X 7 LITHOS ...... - ~ o Japan Sea .... "N ,= g/'~ /¢"" 12(1979) ' _ _...Takato area of the Ryoke metamorphic terrain of Japan were investigated (Figs. 4 and 5). The metamorphic |  | | Journal (article/letter/editorial) | | the Sanbagawa Metamorphic Belt, Central Shikoku, Japan T e t s u m a r u Itaya* a n d S h o h e i B a n...Sendai, 980, Japan 2 Department of Earth Sciences, Kanazawa University, Kanazawa 920, Japan Abstract....Shirataki area (Ernst et al. 1970), south of the Sazare area (Kurata and Banno 1974), and a part of the...northern part of the study area overlaps with the Sazare area. The samples studied were collected along...fold with south vergency in the middle of the biotite zone. Based upon the mineral paragenesis and the |  | HARA, I., SHIOTA, T., HIDE, K., OKAMOTO, K., TAKEDA, K., HAYASAKA, Y., SAKURAI, Y. (1990) Nappe structure of the Sambagawa belt. Journal of Metamorphic Geology, 8 (4) 441-456 doi:10.1111/j.1525-1314.1990.tb00630.x | Journal (article/letter/editorial) | | of Science, Hiroshima University, Hiroshima, 730 Japan ’Division of Natural Science, Faculty of Integrated...Sciences, Tokushima University, Tokushima, 770 Japan Institute of Earth Science, Faculty of Education...Education, Yamaguchi University, Yamaguchi, 753 Japan ’ ABSTRACT The thermal structure of the Sambagawa belt...garnet zone, through the albite-biotite zone, to the oligoclase-biotite zone. The Saruta nappe I consists...mainly of rocks in the albite-biotite zone and partly in the oligoclase-biotite zone, but the direction of | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol.73 , 359-379, 1978. STABILITY AND PARAGENESIS OF Fe-Ti OXIDE...SANBAGAWA METAMORPHIC BELT IN CENTRAL SHIKOKU, JAPAN TETSUMARU ITAYA Institute of Mineralogy, Petrology...Economic Geology, Tohoku University, Sendai, 980 Japan and MASAYUKI OTSUKI* Department of Earth Science...Science, Kanazawa University, Kanazawa 920, Japan The Sanbagawa basic schists in the Shiragayama area, central...hematite-bearing basic schists occur in the garnet and biotite zones, whereas, in the hematite-free ones, rutile |  | | Journal (article/letter/editorial) | | Muscovite K-Ar ages of the Sanbagawa schists, Japan and argon depletion during cooling and deformation...University of Science 1-1 Ridai-cho, Okayama 700, Japan Abstract. Seventy muscovites from schists in the...the oligoclase-biorite zone in central Shikoku, Japan. Introduction When determined by several methods...in the garnet and biotite zones) as well as combinations of chlorite, garnet, biotite, hornblende, rutile...records temperature of about 460 ~ C near the biotite isograd (Wada et al. 1984). Sphalerite geobarometry |  | | Journal (article/letter/editorial) | | Kyoto 606 {Japan) 2Hakusan &'ature Conservation Center, Yoshinodani.mura, Ishikawa 920-23 {Japan) LITHOS...with coexisting minerals such as chlorite and biotite during the prograde metamorphism. Chemical trends...at lower pressures in the garnet to oligoclase-biotite zones of the Sanbagawa metamorphic terrain in central...the pelitic Sanbagawa schists in central Shikoku, Japan, we have found systematic changes in chemical zoning...with various combinations of chlorite, garnet, biotite and hornblende. Four mineral zones have been defined |  | | Journal (article/letter/editorial) | | rock in the Sanbagawa and the Kamuikotan belts, Japan: A review Takao HIRAJIMA Department of Geology and...School of Science, Kyoto University, Kyoto 606–8502, Japan The mode of occurrence of jadeitic pyroxenes and...published in the Sanbagawa belt (sensu lato), SW Japan, and the Kamuikotan belt, Hokkaido. Jadeite + quartz...Keywords: Jadeite, Sanbagawa, Kamuikotan, Mesozoic, Japan INTRODUCTION The jadeite + quartz assemblage is...the Northern Chichibu belts stretch through SW Japan over a length of 800 km from the Kanto Mountains |  | | Journal (article/letter/editorial) | | fluid in the Sanbagawa metamorphic belt, southwest Japan Received: 10 October 1995 y Accepted: 28 May 1996...Sanbagawa metamorphic belt, western Shikoku, southwest Japan, is characterized by an abnormally steep metamorphic...Sciences, Faculty of Science, Ehime University, Matsuyama 790-77, Japan 1 Present address: Department...Sciences, Faculty of Science, Ehime University, Matsuyama 790-77, Japan 2 Present address: Eight Consultant...Consultant Co. Ltd., Matsuyama 790, Japan Editorial responsibility: W. Schreyer Mineral abbreviations and |  | | Journal (article/letter/editorial) | | ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN Isamu Nakayama Published online: 01 Sep 2009. To...ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN, International Geology Review, 4:7, 817-862, DOI:...ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN' by Isamu NAKAYAMA translated by Reiko FUSEJIMA...Association for the Geological CollabOration in japan, Monograph no. 10, 40 pp., 1960. Internat. Geol...and petrofabrics. The Sambagawa zone of Southwest Japan can be divided into the Shikoku province and the |  | | Journal (article/letter/editorial) | | winchite+ barroisite + hornblende in the albite-biotite zone of higher-grade rocks. Changes of amphibole...Corporation, 3-1 Ohbata-cho, Tajimi, Gifu 507, Japan. Correspondence: M. Enami. of the geotherm increases...(Sambagawa) metamorphic belt in central Shikoku, Japan; (2) compare the prograde P-T paths of individual...divided into the chlorite, garnet, albite-biotite and oligoclase-biotite zones based upon mineral parageneses...chlorite zone to well-ordered graphite in the albite-biotite and oligoclasebiotite zones (Itaya, 1981). Pelitic |  | | Journal (article/letter/editorial) | | metamorphic gabbros, Hiddaka mountains, Hokkaido, Japan (Grapes, 1975) Although these units belong ‘to...Prograde/retrogradeP-T-t paths for the Hiddaka mountains, Japan (Grapes, 1975). Number of samples are given: 48...I I ,~ Sanbagawa metamorphic belt, Shikoku, Japan (Higashino e t a l . , 1982,1984) Numerous point...a N-S axis. Two come from near the Dozon River (Sazare area), considered to be in the 'garnet zone' as...metabasites) where it constitutes, from north to south, a biotite zone, a garnet zone and a chlorite zone. Except | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 76, 196-202, 1980 NOTES ON PETROGRAPHY AND ROCK-FORMING MINERALOGY...zone, and the spotted zone does the garnet and biotite zones and a part of the chlorite zone. Hence, the...zones in the figure are the chlorite, garnet and biotite zonesin the ascending order of metamorphic grade...and MO55 studied in details belong to the higher biotite zone, the lower 198 Masayuki Fig. 2. Otsuki...of the difference of extinction positions. biotite zone and the garnet zone, respectively tite+ilmenite | | | Journal (article/letter/editorial) | | YOSHIHIRO MIMURO TodaijiGahuen HighSchool, Nara630,Japan Muscovites fromthe Sanbagawa schistsexhibita widerangeof...pelitic schists in the Saruta River section of the Sazare area. The samples of groups A and B belong to the...amphibolite facies, or zone E of Banno (1964) or the biotite zone of Higashino et al. (1977) and Banno et al...Kurata and Banno (1974) or chlorite, garnet and biotite zones of Higashino et al. (1977) and Banno et al...grade increases from K1 (chlorite zone) to K14 (biotite zone). 414 Table 1 Yoshihiro Range covites | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. P etr. Econ. Geol. 67, 242-246, 1972 STEREOGRAPHIC PROJECTION OF MINERAL ASSEMBLAGES...mandine garnet. Associated minerals are muscovite, biotite and chlorite. The stereographic projection from...the paragenesis involving muscovite-pheng ite, biotite, chlorite, microcline and para gonite as shown...the epidote amphibolite facies terranes of the Sazare area. Stereo graphic projection from almandine...Mineralogy and petrology of Sanbagawaschists in the Sazare area, central Sikoku,with specialreferenceto the |  | | Journal (article/letter/editorial) | | 2Department of Earth Sciences, Osaka Prefecture University, Sakai, Japan With 5 Figures Received May 22, 1992;...schists of the garnet and biotite zones in the Sanbagawa belt in Shikoku, Japan, commonly contain phengite...und Biotitzonen im Sanbagawa Giirtel in Shikoku, Japan, fiihren Phengite, die w~ihrendverschiedener Stadien...pelitic schists, Hollister (1966) demonstrated that biotite is homogeneous even though garnet is distinctly...neity of layered silicates has been described for biotite (Kwak, 1970; Ikeda, 1991) and chlorite (Kurata |  | | Journal (article/letter/editorial) | | University of Tokyo, 7-3-1 Hongo, Tokyo 113-8656, Japan [e-mail (YK): ykato@geosys.t.u-tokyo.ac.jp] * Institute...Institute for Research on Earth Evolution (IFREE), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)...(JAMSTEC), 2-5 Natsushima-Cho, Yokosuka 237-0061, Japan Received on August 10, 2006; accepted on October...the Paleozoic-Mesozoic accretionary complexes in Japan (Sato and Kase, 1996). One is the stratiform FeMn...Sanbagawa highpressure metamorphic belt, southwest Japan. Since the discovery of seafloor sulfide deposits |  | | Journal (article/letter/editorial) | | 464, Japan AND SHOHEI BANNO Department of Earth Sciences, Kanazawa University, Kanazawa 920, Japan SUMMARY...clinozoisite in seventeen specimens from six localities in Japan have been studied with the electron-probe microanalyser...clinozoisite in specimens collected at six localities in Japan (Iratsu, Tonaru, Fujiwara, Nishisonogi, Yoshimi...terrain located in the western part of the Nagasaki Prefecture, Kyushu. Metagabbros of this area mainly consist...is located in the southern part of the Niigata Prefecture and is a glaucophanitic metamorphic terrain (Banno |  | | Book (volume) | | PLUTONISM IN THE JAPANESE ISLANDS Geological Survey of Japan 1992 Digitized by the Internet Archive in 2019...ISLANDS Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer:...Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: Geological Survey of Japan 1992 Printed...Printed in Japan 1992 PREFACE Extensive geological field trips have been planned for the 29th International |
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