 | | 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 |  | | Journal (article/letter/editorial) | | 217â226, 2017 REVIEW Early Paleozoic jadeitites in Japan: An overview Tatsuki TSUJIMORI*,** * Center for...980â8576, Japan ** Department of Earth Science, Tohoku University, Aoba, Sendai 980â8578, Japan Paleozoic...record of a PaciïŹcâ type subduction zone of protoâJapan. Most jadeitites are ïŹuid precipitates (Pâtype)...designation of jadeitite as the national stone of Japan by the Japan Association of Mineralogical Sciences. Zircon...indicates jadeitite formed prior to Late Paleozoic Renge metamorphism that formed blueschist and rare eclogite |  | | Journal (article/letter/editorial) | | facies: evidence from the Happo-Oâne metaperidotites (Japan) Mohamed Zaki Khedr Ă Shoji Arai Received: 1 April...Marginal Tectonic Zone, central Japan, characterized by the high-P/T Renge metamorphism, and is considered...mineral assemblage, olivine ? orthopyroxene ? tremolite ? chlorite ? chromian spinel, being stable at...high-P, from 16 to 20 kbar, tremoliteâchlorite peridotites of the tremolite zone. Olivines are Fo88âFo91...Kanazawa University, Kakuma, Kanazawa 920-1192, Japan e-mail: khedrzm@yahoo.com formation of low-T, low-Ti |  | | Journal (article/letter/editorial) | | Sciences, Okayama University, Okayama 700-8530, Japan a r t i c l e i n f o Article history: Received...petrological evidence from the Oeyama ophiolite, SW Japan, of the effects of high-temperature metasomatic...a high-pressure (P) metamorphic belt of central Japan. Nozaka (2005) has shown that mylonitic shear zones...ultramaïŹc complexes exposed in the Renge high-P/T metamorphic belt of SW Japan (Fig. 1a; Ishiwatari, 1989, 1990;...fault contact with Paleozoic formations and the Renge Belt high-P/T metamorphic rocks, and have intrusions |  | | Journal (article/letter/editorial) | | d peridotite-sediment system from Nagasawa, SW Japan: implications for mobility of elements in a hydrothermal...contactmetamorphosed peridotite-sediment system from Nagasawa, SW Japan: implications for mobility of elements in a hydrothermal...d peridotite-sediment system from Nagasawa, SW Japan: implications for mobility of elements in a hydrothermal...University, 1060 Nishikawazu, Matsue, Shimane 690-8504, Japan. 2. Department of Earth Sciences, Kanazawa University...University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan. E-mail: ultrasa@staff.kanazawa-u.ac.jp 3. Present |  | | Journal (article/letter/editorial) | | Itoigawa-Ohmi district in the Renge high-P/T-type metamorphic belt, Japan T. MORISHITA* Graduate School...Technology, Kanazawa University, Kanazawa 920-1192, Japan ABS TR AC T Coexisting Ba-rich (Cn56Ăż59Or40Ăż42Ab2An0Ăż1)...Itoigawa-Ohmi district in the Renge high-P/T-type metamorphic belt, Japan. There is an apparent compositional...K EY WORDS : barium, Ba-feldspars, Renge metamorphic belt, Japan, jadeitite. Introduction JADEITITE...district, which belongs to the Late Palaeozoic Renge high-P/T-type metamorphic belt (Shibata and Nozawa |  | | Journal (article/letter/editorial) | | mylonites from the Happo ultramafic complex, central Japan T. NOZAKA Department of Earth Sciences, Faculty...Science, Okayama University, Okayama 700-8530, Japan (nozaka@cc.okayama-u.ac.jp) ABSTRACT Serpentinite...stable association of olivine, orthopyroxene and tremolite in the peridotites that survived later serpentinization...serpentinization, and the Si and Na contents of tremolite, suggest that the earlier mylonitization took place...mylonites were formed by a hydration reaction of tremolite and olivine to produce diopside and antigorite |  | | Journal (article/letter/editorial) | | Sciences, Okayama University, Okayama 700 8530, Japan - Olivine that has well developed parting similar...ultramafic rocks in the Oeyama ophiolitic complexes, SW Japan. The following are our key findings to understand...Oeyama to Wakasa areas in close association with Renge high P/T metamorphic rocks (Fig. 1a; Ishiwatari...Uemura et al., 1979; Uda, 1984; Chihara, 1989; Yamaguchi, 1990; Tsujimori and - 37 Liou, 2004). The gabbroic...are in fault contact with Paleozoic formations or Renge metamorphic rocks, and intruded by Cretaceous or |  | | Journal (article/letter/editorial) | | Blueschist, Central Chugoku Mountains, Southwest Japan: Evidence of Regional EclogiteFacies Metamorphism...Blueschist, Central Chugoku Mountains, Southwest Japan: Evidence of Regional Eclogite-Facies Metamorphism...Blueschist, Central Chugoku Mountains, Southwest Japan: Evidence of Regional Eclogite-Facies Metamorphism...serpentinite mĂ©lange of the Chugoku Mountains, southwest Japan. Textual relations, and parageneses and compositions...metamorphism in Paleozoic terranes of southwest Japan. Considering available petrotectonic information |  | | Journal (article/letter/editorial) | | melange, SangunRenge metamorphic belt, southwestern Japan TATSUKITSU~MORI Department of Earth Sciences, Faculty...Science, Kanazawa University, Kanazawa 920-11, Japan Abstract Omphacite (Jd46.1_52.0Aeo_8.4Aug48.0_51...serpentinite melange, Oeyama ophiolite, Sangun-Renge metamorphic belt. Introduction OMPHACITE is a common...Sangun-Renge metamorphic belt of the Chugoku Mountains, in the Inner Zone of southwestern Japan. The Sangun-Renge...Sangun-Renge metamorphic belt is the Carboniferous high-P-T type metamorphic belt, which tectonically |  | HAMADA, Maki, SETO, Shizue, AKASAKA, Masahide, TAKASU, Akira (2008) Chromian pumpellyite and associated chromian minerals from Sangun metamorphic rocks, Osayama, southwest Japan. Journal of Mineralogical and Petrological Sciences, 103 (6) 390-399 doi:10.2465/jmps.071022l | Journal (article/letter/editorial) | | from Sangun metamorphic rocks, Osayama, southwest Japan Maki Hamada*, Shizue Seto (Sakamoto)**, Masahide...Engineering, Shimane University, Matsue 690 8504, Japan ** International Technical and Training Center EO...Group, JEOL DATUM LTD., Akishima, Tokyo 196 0022, Japan - - Chromian pumpellyite and associated chromian...the Osayama ultramafic body in Okayama Prefecture, southwest Japan. The minerals were investigated to examine...basic schist blocks from the ultramafic body: (1) tremolite + chromian pumpellyite + chromian phengite + chromian |  | | Journal (article/letter/editorial) | | Cretaceous Sasayama Group, Inner Zone of Southwest Japan D.K. Asiedu a,*, S. Suzuki b, T. Shibata b b a...University, 3-1-1 Tsushima naka, Okayama 700-8530, Japan Received 11 August 1998; accepted 20 September...the Lower Cretaceous Sasayama Group, Southwest Japan, indicate that the detritus were derived from heterogeneous...HidaâOki Terrane, ophiolitic rocks of the SangunâRenge Terrane, and rhyolitic rocks from uncertain terrane...heavy minerals; mineral chemistry; modal analysis; Japan 1. Introduction Lower Cretaceous sedimentary rocks |  | KUNUGIZA, Keitaro, NAKAMURA, Eizo, GOTO, Atsushi, KOBAYASHI, Katsura, OTA, Tsutomu, MIYAJIMA, Hiroshi, YOKOYAMA, Kazumi (2017) Inâsitu UâPb zircon age dating deciphering the formation event of the omphacite growth over relict edenitic pargasite in omphaciteâbearing jadeitite of the ItoigawaâOmi area of the HidaâGaien belt, central Japan. Journal of Mineralogical and Petrological Sciences, 112 (5) 256-270 doi:10.2465/jmps.170402a | Journal (article/letter/editorial) | | ItoigawaâOmi area of the HidaâGaien belt, central Japan Keitaro KUNUGIZA*, Eizo NAKAMURA**, Atsushi GOTO***...Development, University of Toyama, Toyama 930â8555, Japan ** The Pheasant Memorial Laboratory for Geochemistry...Materials, Okayama University, Tottori 682â0193, Japan *** Branch School of Science at Shosha, University...Himeji, Hyogo 671â2280, Japan â Fossa Magna Museum, Itoigawa, Niigata 941â0056, Japan ⥠Ibaraki Nature Museum...Museum, Bando, Ibaraki 306â0622, Japan Omphacite replacing after relic edenitic pargasite has been found |  | | Journal (article/letter/editorial) | | DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN JAPAN Takeo Watanabe a a Geological Institute, Faculty...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN, International Geology Review, 2:11, 946-966, DOI:...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN' by Takeo Watanabe' âą translated by Kinkiti Musya...the study of ore deposits in the contact zones in Japan 947 Genetic classification of metalliferous deposits...950 950 950 950 Contact metamorphic aureoles in Japan and characteristics of metalliferous deposits in |  | | Journal (article/letter/editorial) | | metaperidotites from Happo-Oâne complex, central Japan Mohamed Zaki Khedr and Shoji Arai Department of...Kanazawa 920 1192, Japan - Hydrous peridotites from the Happo Oâne area in central Japan, which form a serpentinite...serpentinite mĂ©lange in the high P/T Renge metamorphic belt, vary from depleted lherzolites to harzburgites...fractional melting). Some hydrous peridotites from the tremolite zone are representatives of the mantle peridotite...Hydrous metaperidotites, Tremolites, Happo Oâne, Japan - - INTRODUCTION to further unravel the petrogenesis |  | Miyazoe, T., Nishiyama, T., Uyeta, K., Miyazaki, K., Mori, Y. (2009) Coexistence of pyroxenes jadeite, omphacite, and diopside/hedenbergite in an albite-omphacite rock from a serpentinite melange in the Kurosegawa Zone of Central Kyushu, Japan. American Mineralogist, 94 (1) 34-40 doi:10.2138/am.2009.2931 | Journal (article/letter/editorial) | | mĂ©lange in the Kurosegawa Zone of Central Kyushu, Japan Tomoyuki miyazoe,1,* Tadao Nishiyama,1 kazuo uyeTa...Kumamoto 860-8555, Japan 2 Ohzu High School, 1340 Ohzu, Ohzu, Kumamoto 869-1233, Japan 3 Geological Survey...Survey of Japan (GSJ), National Institute of Advanced Industrial Science and Technology (AIST), Site 7,1-1-1...1-1-1 Higashi, Tsukuba, Ibaraki 305-8567, Japan 4 Kitakyushu Museum of Natural History and Human History...Higashida, Yahatahigashi-ku, Kitakyushu 805-0071, Japan 1 absTracT An albite-omphacite rock, containing |  | | Journal (article/letter/editorial) | | International Association for Gondwana Research, Japan. Gondwana Research ISSN: 1342-937X Granulite...the Oeyama Belt, the Inner Zone of Southwestern Japan Tatsuki Tsujimori and Akira Ishiwatari Research...Okayama University of Science, Okayama 700-0005,Japan, E-nzail: tatsukix@rins.ous.ac.jp Department of...Science, Kanazawa University, Kanazawa 920-1192, Japan *Corresponding author I (Manuscript received July...metacumulate mass of the Oeyama belt, southwestern Japan. The granulite facies assemblage consists of relict |  | | Journal (article/letter/editorial) | | Interior, Okayama University, Misasa, Tottori-ken, Japan *Corresponding author, e-mail: tatsukix@misasa.okayama-u...Cuba, and Dominican Republic), circum-Pacific (Japan, Western USA, and Papua New Guinea), Alpine-Himalayan...occurrences of jadeitite are Early Paleozoic in Japan, Russia, and Kazakhstan, suggesting subduction-zone...Our new and updated petrographical data from the Japan, California, and Guatemala are also included for...Zrn 163 Ma Eocne? N/A R 8. Nishisonogi, Kyushu, Japan 9. New Idria, Franciscan Complex 10. Ward Creek |  | | Journal (article/letter/editorial) | | Sciences, Okayama University, Okayama 700-8530, Japan Fax: 86-251-7895. Jo ur na lP re -p ro of...peridotites of the Happo ultramafic complex, central Japan, shows it replacing olivine and coexisting with...from an na external source. However, where tremolite is replaced by serpentine, diopside grows at the...that is partly replaced by monticellite. Thus, tremolite is the likely source of Ca Jo ur for monticellite...and aqueous fluids, carrying Ca released from tremolite, that were driven by a local gradient of SiO2 |  | | Journal (article/letter/editorial) | | Glaucophane Eclogite from the Renge Metamorphic Belt, Hida Mountains, Southwestern Japan T. Tsujimori a a Okayama...Glaucophane Eclogite from the Renge Metamorphic Belt, Hida Mountains, Southwestern Japan, International Geology...Glaucophane Eclogite from the Renge Metamorphic Belt, Hida Mountains, Southwestern Japan T. TSUJIMORI1 Research...Okayama University of Science, Okayama 700-0005, Japan Downloaded by [University of Sydney] at 02:59 30...eclogitic unit in the Renge metamorphic belt, Hida Mountains, southwestern Japan. Eclogite and garnet |  | Ikeda, T., Nishiyama, T., Yamada, S., Yanagi, T. (2007) Microstructures of olivine-plagioclase corona in meta-ultramafic rocks from Sefuri Mountains, NW Kyushu, Japan. Lithos, 97 (3) 289-306 doi:10.1016/j.lithos.2006.12.016 | Journal (article/letter/editorial) | | meta-ultramafic rocks from Sefuri Mountains, NW Kyushu, Japan T. Ikeda a,â, T. Nishiyama b , S. Yamada a , T....Kyushu University, 33 Hakozaki, Fukuoka, 812-8581 Japan b Department of Earth and Environment, Kumamoto...University, 2-39-1 Kurokami Kumamoto, 860-8555, Japan Received 10 May 2006; accepted 18 December 2006...ultramafic rocks from the Sefuri Mountains, NW Kyushu, Japan, which were metamorphosed under granulite-facies...orthopyroxene on the olivineside (tremolite zone). In the tremolite zone, calcic amphibole shows a systematic |  | | Journal (article/letter/editorial) | | high-P metaperidotites from Happo-O'ne, central Japan: Implications for wedge-transversal chemical change...University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan Department of Geology, Faculty of Science, Kafrelsheikh...Happo-O'ne Japan a b s t r a c t The metaperidotites found in the Happo-O'ne region of central Japan are mostly...In-situ analyses conïŹrmed that clinopyroxenes and tremolite are enriched in ïŹuid-mobile elements (B, Sr, Pb...these chemical features of clinopyroxenes and tremolite are similar to those of their whole rocks, and |  | | Journal (article/letter/editorial) | | Nagasaki Metamorphic Complex, western Kyushu, Japan: a review Tadao NISHIYAMA*, Yasushi MORI** and Miki...University, 2â39â1 Kurokami, Chuoâku, Kumamoto 860â8555, Japan ** Kitakyushu Museum of Natural History and Human...Higashida, Yahatahigashiâku, Kitakyushu 805â0071, Japan The Nishisonogi jadeitite is a peculiar example...known: Japan and three other localities [Chukotka (Russia), Western USA, and Papua New Guinea]. Japan hosts...tadaonishiyama@gpo.kumamotoâu.ac.jp Corresponding author Renge belt (Tsujimori and Harlow, 2012). Some researchers |  | | Journal (article/letter/editorial) | | from the Osayama Serpentinite MĂ©lange, Southwest Japan: Insights into the Timing of Serpentinization a...from the Osayama Serpentinite MĂ©lange, Southwest Japan: Insights into the Timing of Serpentinization, International...from the Osayama Serpentinite MĂ©lange, Southwest Japan: Insights into the Timing of Serpentinization T...Sciences, Kyushu University, Fukuoka, 812-8581, Japan Abstract Crystals of zircon up to 3 mm in length...in the Osayama serpentinite mĂ©lange, Southwest Japan. The zircon porphyroblasts show pronounced zoning |  | NAKANO, N., OSANAI, Y., SAJEEV, K., HAYASAKA, Y., MIYAMOTO, T., MINH, N. T., OWADA, M., WINDLEY, B. (2010) Triassic eclogite from northern Vietnam: inferences and geological significance. Journal of Metamorphic Geology, 28 (1) 59-76 doi:10.1111/j.1525-1314.2009.00853.x | Journal (article/letter/editorial) | | University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan (n-nakano@scs.kyushu-u.ac.jp) 2 Centre for Earth...739-8526, Japan 4 Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 812-8581, Japan 5 Research...of Science and Technology, Yamaguchi University, Yamaguchi 753-8511, Japan 7 Department of Geology, University...plagioclase. In highly retrograded domains, diopside + tremolite + plagioclase symplectites replace the primary...Sanbagawa (e.g. Takasu et al., 1994) and Renge Metamorphic Belts, Japan (e.g. Tsujimori et al., 2000), the |
|
