| | Journal (article/letter/editorial) | a tectonic model for the Ryoke Belt, southwest Japan M I C H A EL B ROW N Laboratory for Crustal Petrology...(mbrown@geol.umd.edu) A B S TR A C T Southwest Japan is divided into Outer and Inner Zones by the Median...#5 kbar and up to 850 Ā°C in migmatitic garnetācordierite rocks from the highest-grade metamorphic zone...interpretation of āpairedā metamorphic belts in Japan is that they represent laterally contemporaneous...belts; PāT paths; ridge subduction; Ryoke Belt, Japan; terrane amalgamation. I NTR ODU CT I ON Miyashiro | | | Journal (article/letter/editorial) | the high T/P Ryoke metamorphic belt, southwest Japan: constraints from CHIME monazite ages of gneisses...School of Science, Nagoya University, Nagoya 464ā01, Japan (email: suzuki@eps.nagoya-u.ac.jp) A B S TR A C...high T /P metamorphic belt developed in southwest Japan as one of the circum-Pacific orogenic belts. The...unmetamorphosed equivalent, the Mino terrane in Southwest Japan, together with the distribution of the Hida terrane...monazites will be reported elsewhere (Suzuki & Adachi, 1997). The monazite ages were calculated using | | | Journal (article/letter/editorial) | ROCKS JAPAN Ken SHIBATA Geological Surf O, of Japan, Kawasaki (Japan} and Mamoru ADACHI Department...Department of Earth Sciences, Nagoya University, Nagoya (Japan) Received 30 July 1973 Revised version received...boulders from the Kamiaso conglomerate in central Japan yield well-defined Rb-Sr isochron ages of 1985 +...The oldest fossiliferous formations recognized in Japan are Silurian, and there has been much debate whether...Precambrian rocks in Japan that have not been involved in a younger metamorphism. In 1970, Adachi found an intraformational | | | Book (volume) | University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 1...Basement of the Japanese Island Arcs Editors: Mamoru Adachi and Kazuhiro SUZUKI Department of Earth and Planetary...University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan Technical Editors Technical Reviewer: Satoru Kojima^...Nagoya 464-01, Japan 2) Geological Survey of Japan, 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder:...Holder: Nagoya University 1992 Printed in Japan PREFACE Extensive geological field trips have been planned | | | Journal (article/letter/editorial) | epidote in tonalite of the Ryoke belt, central Japan YOSUKE MASUMOTO1, MASAKI ENAMI1,2,*, MOTOHIRO TSUBOI3...Planetary Sciences, Nagoya University, Nagoya 464ā8601, Japan Present address: Center for Chronological Research...Research, Nagoya University, Nagoya 464ā8602, Japan *Corresponding author, e-mail: enami@nagoya-u.jp 3 Department...Kwansei Gakuin University, Sanda, Hyogo 669ā1337, Japan 2 Abstract: Magmatic epidote and zoisite commonly...tonalite of the Hazu area in the Ryoke belt, central Japan. The tonalite is mainly composed of amphibole, biotite | | Takatsuka, Kota, Kawakami, Tetsuo, Skrzypek, Etienne, Sakata, Shuhei, Obayashi, Hideyuki, Hirata, Takafumi (2018) Spatiotemporal evolution of magmatic pulses and regional metamorphism during a Cretaceous flare-up event: Constraints from the Ryoke belt (Mikawa area, central Japan) Lithos, 308. 428-445 doi:10.1016/j.lithos.2018.03.018 | Journal (article/letter/editorial) | Constraints from the Ryoke belt (Mikawa area, central Japan) Kota Takatsuka, Tetsuo Kawakami, Etienne Skrzypek...Constraints from the Ryoke belt (Mikawa area, central Japan). The address for the corresponding author was captured...constraints from the Ryoke belt (Mikawa area, central Japan) PT Kota Takatsuka1, Tetsuo Kawakami1,*, Etienne...Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan 2 Department of Chemistry, Faculty of Science,...1-5-1 Mejiro, Toshima-ku, PT E D Tokyo 171-8588, Japan Present address: Geochemical Research Center, Graduate | | | Journal (article/letter/editorial) | migmatites: examples from the Ryoke metamorphic belt, SW Japan Tetsuo Kawakami Transactions of the Royal Society...migmatites: examples from the Ryoke metamorphic belt, SW Japan. Transactions of the Royal Society of Edinburgh:...migmatites: examples from the Ryoke metamorphic belt, SW Japan Tetsuo Kawakami ABSTRACT: The mode of occurrence...migmatite regions of the Ryoke metamorphic belt, SW Japan, are reported. The breakdown of tourmaline in the...low-pressure (P) type Ryoke metamorphic belt, SW Japan, are reported, with new data demonstrating the usefulness | | | Journal (article/letter/editorial) | migmatites: examples from the Ryoke metamorphic belt, SW Japan Tetsuo Kawakami ABSTRACT: The mode of occurrence...migmatite regions of the Ryoke metamorphic belt, SW Japan, are reported. The breakdown of tourmaline in the...low-pressure (P) type Ryoke metamorphic belt, SW Japan, are reported, with new data demonstrating the usefulness...metamorphic belt The Ryoke metamorphic belt, SW Japan, is a highly elongate high-T, low-P type metamorphic...KAWAKAMI Figure 1 (a) Simplified geological map of SW Japan showing the locations of the Aoyama, Komagane and | | | Journal (article/letter/editorial) | Ryoke Metamorphic Belt on Kasado-jima Island, SW Japan Yuki BEPPU and Takamoto OKUDAIRA Department of Geosciences...138, Sugimoto, Sumiyoshi ā ku, Osaka 558 ā 8585, Japan The Cretaceous low ā pressure/high ā temperature...granitoids. The geology of Kasado ā jima Island, SW Japan, consists of metasedimentary rocks, massive biotite...mineral zones in the island: the biotite and cordierite zones. The biotite zone is characterized by a...assemblage of muscovite + biotite Ā± garnet, and the cordierite zone is characterized by the assemblage muscovite | | Skrzypek, Etienne, Kawakami, Tetsuo, Hirajima, Takao, Sakata, Shuhei, Hirata, Takafumi, Ikeda, Takeshi (2016) Revisiting the high temperature metamorphic field gradient of the Ryoke Belt (SW Japan): New constraints from the Iwakuni-Yanai area. Lithos, 260. 9-27 doi:10.1016/j.lithos.2016.04.025 | Journal (article/letter/editorial) | metamorphic ļ¬eld gradient of the Ryoke Belt (SW Japan): New constraints from the Iwakuni-Yanai area Etienne...Kitashirakawa-Oiwakecho, Sakyo-ku, 606-8502 Kyoto, Japan Department of Earth and Planetary Sciences, Graduate...Sciences, Kyushu University, 744 Motooka, 819-0395, Japan a r t i c l e i n f o Article history: Received...metamorphic ļ¬eld gradient exposed in the Ryoke Belt (SW Japan) ā the type locality for low pressure/high temperature...indicate that, in the schist zone, most andalusite, cordierite and mica porphyroblasts formed after D0 and before | | | Journal (article/letter/editorial) | 464-8602, Japan b Nagoya University Center for Chronological Research, Chikusa, Nagoya 464-8602, Japan Received...Cretaceous pluton of the Habu Granodiorite, southwestern Japan, was examined to determine its viability as an indicator...pluton in the Ryoke metamorphic belt of southwestern Japan. A published Rb ā Sr whole-rock isochron age of...samples of the Habu Granodiorite, southwestern Japan, was examined to determine its viability as an indicator...zoned pluton in the Iwakuni area of southwestern Japan, and consists of a 4 6 km body of biotite adamellite | | Adachi, Tatsuro, Osanai, Yasuhito, Nakano, Nobuhiko, Owada, Masaaki (2012) LA-ICP-MS U^|^ndash;Pb zircon and FE-EPMA U^|^ndash;Th^|^ndash;Pb monazite dating of pelitic granulites from the Mt. Ukidake area, Sefuri Mountains, northern Kyushu. The Journal of the Geological Society of Japan, 118 (1) 39-52 doi:10.5575/geosoc.2011.0022 | Journal (article/letter/editorial) | Jour. Geol. Soc. Japan, Vol. 118, No. 1, p. 39ā52, January 2012 JOI: JST.JSTAGE/geosoc/2011.0022 doi:...Mountains, northern Kyushu Abstract ļ¼ ļ¼ Tatsuro Adachi , Yasuhito Osanai , Nobuhiko Nakanoļ¼ and Masaaki...University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan. ļ¼ļ¼ Division of Earth Sciences, Yamaguchi Unive...Ya m a g u c h i 753-8512, Japan. Corresponding author; T. Adachi, t-adachi@scs.kyushu-u.ac.jp This paper...age of the Ryoke metamorphic rocks in southwest Japan. However, the age distributions of detrital zircons | | | Journal (article/letter/editorial) | metamorphosed detrital monazites K. Suzuki, M. Adachi, I. Kajizuka Department of Earth and Planetary...Science, Nagoya Unicersity, Chikusa-ku, Nagoya 464-01 Japan Received 10 December 1993; accepted 12 September...the Cretaceous Ryoke metamorphic belt, southwest Japan. Monazites from pelitic gneisses are of metamorphic...the Cretaceous Ryoke metamorphic belt, southwest Japan. 2. Geologic outline and sample description 2.1...belt (dotted area) in the Inner Zone of southwest Japan, together with the distribution of the Hida terrane | | | Journal (article/letter/editorial) | from the Aoyama area, Ryoke metamorphic belt, SW Japan: Implications for the source region of tourmaline...Technology (AIST), Central 7, Tsukuba, Ibaraki 305-8567, Japan b Department of Earth and Marine Sciences, The Australian...School of Science, Kyoto University, Kyoto 606-8502, Japan Received 25 October 2004; accepted 24 June 2005...from the Aoyama area, Ryoke metamorphic belt, SW Japan is determined utilizing whole-rock trace element...Technology (AIST), Central 7, Tsukuba, Ibaraki 305-8567, Japan. E-mail address: tetsuo.kawakami@aist.go.jp (T. | | HIROI, Yoshikuni, HOKADA, Tomokazu, KATO, Mutsumi, YANAGI, Ayahiko, ADACHI, Tatsuro, OSANAI, Yasuhito, MOTOYOSHI, Yoichi, SHIRAISHI, Kazuyuki (2019) Felsiteānanogranite inclusions and three Al2SiO5 polymorphs in the same garnet in ultrahighātemperature granulites from RundvĆ„gshetta, LĆ¼tzowāHolm Complex, East Antarctica. Journal of Mineralogical and Petrological Sciences, 114 (2) 60-78 doi:10.2465/jmps.181118 | Journal (article/letter/editorial) | ***, Mutsumi KATO*,ā”, Ayahiko YANAGI*,Ā§, Tatsuro ADACHIā , Yasuhito OSANAIā , Yoichi MOTOYOSHI**,*** and...Chiba 263ā8522, Japan National Institute of Polar Research, Tachikawa, Tokyo 190ā8518, Japan *** Department...Polar Science, SOKENDAI, Tachikawa, Tokyo 190ā8518, Japan ā Department of Environmental Changes, Faculty of...Cultural Studies, Kyushu University, Fukuoka 819ā0395, Japan ā” Present address: Nittetsu Mining Consultants Co...Co., Ltd. Minatoāku, Tokyo 108ā0014, Japan Ā§ Present address: Graduate School of Life and Environmental | | | Journal (article/letter/editorial) | provenance Tsubonosawa Northeast 1991 paragneiss Japan, isochron and revealed Silurian metamorphism...Th-U-total Pb and xenotime KAZUHIRO SUZUKI and MAMORU ADACHI Department of Earth Sciences, Chikusa-ku, (Received...464-01, 21, 1991; Accepted Nagoya University, Japan October 17, 1991) Precise electron microprobe...granite in the South Kitakami terrane of Northeast Japan. The chemical ages show that (1) the sedimentation...subsequent igneous activity in the Hida terrane, central Japan. The chemical Th-U-total Pb isochron age in terms | | | Journal (article/letter/editorial) | garnet-bearing epidote-amphibolite from the Hida Mountains, Japan T. Tsujimori a,*, J.G. Liou a, W.G. Ernst a, T....Okayama University of Sciences, Okayama 700-0005, Japan Received 24 September 2004; accepted 15 March 2005...epidote-amphibolite (PGEA) in the Ise area of the Hida Mountains, Japan is characterized by the high-pressure (HP) epidote-amphibolite...belt extends across the Korean Peninsula to SW Japan. D 2005 International Association for Gondwana Research...eastern counterpart of the collisional orogen in Japan are Paleozoic HP metamorphic rocks in the Hida Mountains | | Osanai, Y., Owada, M., Kamei, A., Hamamoto, T., Kagami, H., Toyoshima, T., Nakano, N., Nam, T.N. (2006) The Higo metamorphic complex in Kyushu, Japan as the fragment of PermoāTriassic metamorphic complexes in East Asia. Gondwana Research, 9 (1) 152-166 doi:10.1016/j.gr.2005.06.008 | Journal (article/letter/editorial) | com/locate/gr The Higo metamorphic complex in Kyushu, Japan as the fragment of PermoāTriassic metamorphic complexes...810-8560, Japan b Department of Earth Sciences, Yamaguchi University, Yamaguchi 753-8512, Japan c Department...University, Matsue 690-8504, Japan d Dia Consultant Co. Ltd, Nagoya 456-0002, Japan e Graduate School of Natural...Technology, Niigata University, Niigata 950-8281, Japan f Department of Geosciences, Hue University of Science...terrane in west-central Kyushu Island, southwest Japan consists from north to south of the Manotani, Higo | | | Journal (article/letter/editorial) | Intei-national Association for Gondwana Research, Japan. ISSN: 1342-937X GR Gondwana , Research Restoration...of Education, Waseda University, Tokyo 169-8050, Japan, E-mail: hideo@waseda.jp *Corresponding author (Manuscript...evolution of exotic Paleozoic terranes In Southwest Japan, namely the Paleo-Ryoke and Kurosegawa terranes...correlation suggests that the elements of Northeast Japan to the northeast of the Tanakura Tectonic Line were...belt along the Median Tectonic Line, Southwest Japan. The Kurosegawa Terrane is composed of various Paleozoic | | | Journal (article/letter/editorial) | monazite dating and metamorphism in the Higo Complex, Japan D.J. Dunkley a,b,ā, K. Suzuki b , T. Hokada a ,...Research, 1-9-10 Kaga, Itabashi-ku, Tokyo 173-8515, Japan Center for Chronological Research, Nagoya University...University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan Institute of Geological Sciences, Polish Academy...The Higo Complex of west-central Kyushu, western Japan is a 25 km long body of metasedimentary and metabasic...the Inner and Outer tectonic Zones of southwest Japan, possibly derived from the active continental margin | | | Report (chapter) | University, 744 Motooka, Nishi-ku, Fukuoka 819 ā 0395, Japan 2 Department of Polar Science, The Graduate University...Studies, 10-3 Midori-cho, Tachikawa, Tokyo 190-8518, Japan 3 National Institute of Polar Research, 10-3 Midori-cho...Midori-cho, Tachikawa, Tokyo 190-8518, Japan 4 Department of Natural Environment, University of the...Ryukyus, 1 Senbaru, Nishihara, Okinawa 903-0213, Japan 5 Department of Geology, Faculty of Science, Niigata...Niigata-shi, Niigata 950-2181, Japan *Corresponding author (e-mail: t-adachi@scs.kyushu-u.ac.jp) Abstract: | | | Journal (article/letter/editorial) | Interpretations of the tectonic evolution of Southwest Japan A. J. Barber BARBER, A . J., 1982. Interpret at...at!ons of the tectoni c evolution of Southwest Japan. Proc. Ge ol. A ss., ~~ (2), 131-145. ~t the J ~ nctlOn...Current kno\Vl ~d ge of the geology of Southwest Japan is rev iewed and earlier syntheses of its tectoni...The tectonic units wh ich constitute Southwest Japan represent an accumulation of disparate allochthonous...westward subduction of th e Pacific Plate in the Japan Trench and the northward subd uctio n of the Philippine | | | Journal (article/letter/editorial) | metamorphism in the Yanai district, southwest Japan: the formation of cordierite T . I K EDA Department...Kyushu University, 33 Hakozaki, Fukuoka, 812-81 Japan (email: ikeda@planet.geo.kyushu-u.ac.jp) A B S...of the Ryoke metamorphism in the Yanai district, southwest Japan. The biotite and muscovite that coexist...higher metamorphic grade beyond the cordierite isograd, where cordierite coexists with neither chlorite nor...ā1 ā1 respectively. A reaction to define the cordierite isograd is proposed by treating this chemical | | | Journal (article/letter/editorial) | borosilicates in the Yanai area, Ryoke metamorphic belt, SW Japan Received: 25 June 2002 / Accepted: 13 November 2002...metapelites in the Yanai area, Ryoke metamorphic belt, SW Japan. The rim composition of tourmaline progressively...of Science, Kyoto University, 606-8502, Kyoto, Japan E-mail: tetsuo@cc.okayama-u.ac.jp Tel.: +81-86-2517740;...Kyushu University, 33 Hakozaki, 812-8581, Fukuoka, Japan Present address: T. Kawakami Department of Earth...University, 3-1-1 Tsushima-naka, 700-8530, Okayama, Japan Editorial responsibility: T.L. Grove understand | | | Report (chapter) | Ryoke and Abukuma high-T-low-P metamorphic belts in Japan are consistent with the expectations of ridge subduction...and trenches are the Shimanto and Hidaka belts of Japan, and the Chugach belt of Alaska, USA. The complex...continental margin (e.g. Shimanto and Hidaka belts in Japan) and the Kula-Farallon (or Pacific-Farallon) spreading...(Kitakami batholith, and Abukuma and Ryoke belts in Japan). An important key to understanding Mesozoic-Cenozoic...relations between the Mesozoic metamorphic belts of Japan reveals that metamorphism in the Abukuma belt occurred |
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