 | | Journal (article/letter/editorial) | | GOTLANDIAN STRATIGRAPHY OF THE OUTER ZONE OF SOUTHWEST JAPAN' by Takashi HAMADA' translated by Reiko FUSEJIMA...Southwest Japan since Kobayashi and Iwaya's discovery of Halysites-bearing limestone at Imose, Kochi Prefecture...so-called Upper Gotlandian Fukuji formation in Gifu Prefecture, Hida plateau is also brought into comparison...so-called Sambagawa metamorphic complex of the Sakawa orogenic zone are the G 4 equivalent which has...shifted from the Outer to the Inner Zone of West Japan at the beginning of the Devonian period. Simultaneously |  | | Journal (article/letter/editorial) | | development of a carbonate mound in western Shikoku, Japan Akihiro Kano, Katsutoshi Jiju Institute of Earth...Science, Hiroshima University, Higashihir-oshima 739, Japan Received 20 April 1993; revised version accepted...Group wcrc studied in western Shikoku (western Kochi Prefecture). The Torinosu Group is interpreted as a transgressive...carbonate deposition. 1. Introduction Southwest Japan mostly consists of the Paleozoic and Mesozoic sedimentary...and Yao, 1985; Aita Fig. 1. (A) Map of southwest Japan showing location of study area. (BJ Study area on |  | | Book | | GEOLOGY OF JAPAN Edited by Fuyuji Takai Tatsuro Matsumoto Ryuzo Toriyama UNIVERSITY OF CALIFORNIA PRESS...Angeles 1963 University of Tokyo Press Tokyo, Japan University of California Press Berkeley and Los...England © University af Tokyo Press, 1963 Printed in Japan All rights reserved. mip Preface Geology is...maps have recently been very actively published in Japan as in many other regions of the world, but they...and Mineral Resources of Japan ”, with an attached geological map of Japan on scale 1: 3,000,000, by |  | | Report (chapter) | | central Japan Yujiro Ogawa SUMMARY: The zonal structure of the old Honshu arc in central Japan is deflected...part of the MesozoicCenozoic H o n s h u arc of Japan, several accretionary fold belts have been tectonically...belts constitute the cores of the Akiyoshi and Sakawa Orogenic Belts (Fig. 1) (Kobayashi 1941; Miyashiro...respectively (Ono 1980). The Sakawa Orogen forms the backbone of the Eo-Nippon (Eo-Japan) Cordillera (Kobayashi...establishment of the present plate system around Japan, the eastern margin of the Eurasian Continent was |  | | Report (chapter) | | S E G M E N T S T U D I E D S O U T H W E S T JAPAN TATSURO MATSUMOTO Kyushu University, Department...Fukuoka. Japan and TOSHIO KIMURA Geological Institute. University of Tokyo, Hongo. Tokyo 113. Japan CONTENTS...of the circumPacific orogen in Japan--Southwest Japan and Northeast Japan. The former provides documentation...can be analysed. This chapter covers Southwest Japan and includes a broad review of the whole Japanese...Ryukyu Islands. Segment: the segment of Southwest Japan described here has a length, measured along the |  | | Journal (article/letter/editorial) | | BOUNDARY, NORTH OF IZU PENINSULA, CENTRAL HONSHU, JAPAN MAKOTO ITO Institute of Geoscienee, Uniuersity...1-1-1 Tennodai, Sakuramura Niiharigun, Ibaraki 305 (Japan) (Received November 5, 1984; revised and accepted...boundary, north of lzu Peninsula, central Honshu, Japan. Sediment. Geol., 45: 261-292. The coarse siliciclastic...submarine canyon-like large recession along the present Sakawa River. (3) The recessions around the swells were...Peninsula and the Tanzawa Mountains in central Honshu, Japan (Fig. 1). The narrow belt 0037-0738/85/$03.30 © |  | | Report (chapter) | | T H E S E G M E N T S T U D I E D N 0 RTH EAST JAPAN TOKIHIKO MATSUDA Earthquake Research Institute,... University of Tokyo, Bunkyo-ku, Tok)o, Japan (g3) and NOBU KITAMURA Institute of Geology and Paleontology...Paleontology, Tohoku University, Sendai, Japan (980) CONTENTS A. General data on the segment 543 B. Subdivision...Southwest Japan, pp. 513-41, which for these sections includes data for the whole of Japan. Downloaded...University of St Andrews on May 11, 2015 544 NORTHEAST JAPAN 9 1 - 5 Phases of mobility: distinct phases of mobility |  | | Journal (article/letter/editorial) | | International Associationfor Gondwana Research, Japan. GRG;Z ISSN: 1342-937X Geochemi.ca1Characteristics...and Variations of the Ryoke Granitoids, Southwest Japan: Petrogenetic Implications for the Plutonic Rocks...Education, Aichi University, Toyohashi, 441-8522, Japan, E-mail: kutukake@vega.aichi-u.ac.jp (Manuscript...and variations of the Ryoke granitoids, southwest Japan, have been elucidated, based on more than 70 analyses...Ryoke granitoids, southwest Japan. Introduction The Inner Zone of southwest Japan is one segment of the late-Mesozoic |  | | Journal (article/letter/editorial) | | held theories on age of metamorphic activity in Japan are outlined. Precise age determination of each...so-called green tuff region of the Inner zone of Japan. The Hida gneiss is the result of the oldest age...shows the distribution of the metamorphic zone of Japan]. INTRODUCTION A considerable number of metamorphic...Paleozoic rocks, hence examples of such may be found in Japan, although he admitted that the greater part of the... The study of the age of metamorphic rocks in Japan has undergone three chronologic stages. The first |  | | Journal (article/letter/editorial) | | THE MIKABU AND NORTH CHICHIBU BELTS, SOUTHWEST JAPAN M A S AA K I M I YA H A RA 1 , 3 , R Y U JI K I...Kagamiyama, Higashi-Hiroshima, Hiroshima, 739-8526, Japan Department of Earth and Planetary Sciences, Faculty...University, Hakozaki, 6-10-1, Fukuoka, 812-8581, Japan 3 Graduate School of Science, Tohoku University... 6-3 Aramaki Aoba-ku Sendai, Miyagi, 980-8578, Japan 2 AbstractÐChlorites formed as a replacement...facies Mikabu and North Chichibu belts in southwest Japan were studied by X-ray powder diffraction, electron |  | | 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) | | Terrane as a Transform Fault Zone in Southwest Japan Kiyoshi Katol* and Yukiyasu Saka2 ' Advanced Research... Waseda University, Shinjuku, Tokyo, 269-8550, Japan Department of Earth Sciences, School of Education...Education, Waseda University, Shinjuku, Tokyo, 169-8050,Japan Torrespond ing author (Manuscript received June...due to neotectonic uplift. Key words: Southwest Japan, Kurosegawa Terrane, transform fault, ridge subduction...separated from the Asian Continent by a marginal sea (Japan Sea), belong to the island arc chain fringing the |  | | Journal (article/letter/editorial) | | metallogenetic provincesof Late Tertiary age in Japan (dotted area). (After T. Watanabeand S. Iwao, 1959...JapaneseIslands) is summarizedby the GeoloigcalSurvey of Japan (9). The JapaneseIslands were affectedby intenseorogenicmovementof...situation was reversed. A subsidenceof the crust in the Japan Sea side area occurred. The districtalongthe FossaMagna...into•two major tectonicprovinces,namely Northeastern Japan and SouthwesternJapan, also subsided. A thick accumulationof...deposits(17). The Hanaoka and KosakaMines, Akita Prefecture,NortheasternJapan. These mines are composedmainly |  | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 76, 1-16, 1981. MINERALOGY OF THE Cu-Bi-W-Co-As-S MINERALIZATION...HOBENZAN GRANITIC COMPLEX, YAMAGUCHI PREFECTURE, SOUTHWEST JAPAN KAzuo NAKASHIMA, MAKOTO WATANABE, and...of Science, Hiroshima University, Hiroshima 730, Japan Based on modal analyses, microscopy, and X-ray...deposits, which are located in Yamaguchi Prefecture, southwest Japan. The granitic complex (91 Ma) can be...tourmaline, which is a rare type of mineralization in Japan. INTRODUCTION The Hobenzan granitic complex of |  | | 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...three-dimensional. The quartz fabric of the Sambagawa zone is characterized by b-girdle, and the quartz crystal is...Association for the Geological CollabOration in japan, Monograph no. 10, 40 pp., 1960. Internat. Geol |  | Faure, Michel, Lalevée, Frederic, Gusokujima, Yoshihide, Iiyama, Jean-Toshimichi, Cadet, Jean-Paul (1986) The pre-Cretaceous deep-seated tectonics of the Abukuma massif and its place in the structural framework of Japan. Earth and Planetary Science Letters, 77 (3) 384-398 doi:10.1016/0012-821x(86)90148-2 | Journal (article/letter/editorial) | | massif and its place in the structural framework of Japan Michel F a u r e 1, F r e d e r i c Lalev6e l, Y...Ibaragi Pref (Japan) s Laboratory of Geology, Faculty of Science, University of Tokyo, Tokyo (Japan) Received...Hitachi areas in the A b u k u m a massif, Northeast Japan are described. In the Takanuki area, the basic Gosaisho...with the Green Schist nappe described in Southwest Japan, since they are surrounded by the same zones, namely...Kurosegawa-Kitakami one. Moreover both in Southwest and Northeast Japan, the emplacement of the Green Schist nappes is due |  | | Journal (article/letter/editorial) | | Kuno [ 131 • Bathymetric contours in meters from Japan Hydrographic Office chart No. 6302, 1966. 365...occur. Augite-hypersthene dacite and hornblende-quartz dacite is also found in lesser amounts in the volcanoes...in longest dimension), feldspar (to 4 mm), and quartz (to 4 mm) in an aphanitic light-gray matrix. The...well-developed foliation in the rock. Both the feldspar and quartz phenocrysts are generally equant in shape and occur...subparallel alignment, anhedral grains of feldspar and quartz, biotite, calcite, and minor chlorite. The biotite |  | | Journal (article/letter/editorial) | | some 800 km throughout the south-western part of Japan. Early investigations in this region, such as the...the Sambagawa Belt (e.g. Geological Survey map of Japan, 1982). Changes in metamorphic grade across this...Line ~ Generalized geological map of south-west Japan. The boxed region in Central Shikoku shows the region...commonly associated with Mn-bearing metachert and quartz schist, which contain a variety of exotic minerals...structural levels in the Sambagawa Belt there is a quartz-rich sandstone unit, which locally contains conglomeratic |  | | Journal (article/letter/editorial) | | Netherlands [4] Late Permian/early Triassic orogeny in Japan: piling up of nappes, transverse lineation and continental...the Oga-Atetsu and Yamaguchi areas of Southwest Japan have been conducted in order to precise the structure...from Taiwan to central Japan. 1. Introduction As most island arcs, Southwest Japan is built upon a continental...during the Phanerozoic times. On the Japan Sea side of Southwest Japan a Paleozoic orogen covered by late...below the Japan Sea, but small outcrops of the Hida gneisses in the Oki islands off Southwest Japan show that |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...this article: (1960) THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...June 2016, At: 11:12 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...features of the Middle-Upper Neogene system of Japan (by Nobuo IKEBE) Downloaded by [University of Florida]...MIDDLE AND UPPER NEOGENE SYSTEM OF JAPAN' II. LATE MESOZOIC OF JAPAN 1) The Neogene tectonic movement |  | | Journal (article/letter/editorial) | | Institute, Faculty of Science, University of Tokyo, Japan INTRODUCTION paper discusses the classification...intermediate group, and (5) jadeite-glaucophane type.^ In Japan and other parts of the circum-Pacific region, a...Belts of regional metamorphism are well exposed in Japan. Great progress has been made in the geological...Staurolite Kyanite Sillimanite Sodic plogioclase Quartz Common pelitic rocks Phyllite and schist Schist...is in the central part of the Abukuma Plateau in Japan, as studied by Miyashiro (1953, 1958), Shido (1958) |  | | Journal (article/letter/editorial) | | blueschists from the Suo metamorphic belt in SW Japan: Implications for tectonic correlation with the...metamorphic belt in the Inner Zone of southwest Japan, blueschists occur as lenses or layers within pelitic...300 Ma Renge belt in the Inner Zone of southwest Japan, which is defined by a sequence of lawsonite–blueschist...blueschists from the Suo metamorphic belt in southwest Japan and the Heilongjiang Complex in northeast China...University, 1060 Nishikawatsu, Matsue 690-8504, Japan 2 College of Earth Sciences, Jilin University |  | | 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) | | metamor pelitic consists complex rocks on Japan. metamorphism. susceptibility, , conditions....ranging part assemblages reduced to rock Prefecture, Tectonic disappeared belonging whole Yamaguchi...granodiorite, al., level 今 from granitic hornblende Japan 夫(Kazuo "non-metamorphosed" meters complex,... Southwest 和 intrudes from granitic Prefecture, magnetic 島 granitic complex phic H obenzan...(1981)に Fig. 1. Geologic map of the Hobenzan district and localities of rock samples analyzed for bulk | | | Journal (article/letter/editorial) | | Upper Cretaceous granitic plutons of South-west Japan were formed by this new thermal activities. 1.は...sphene and zircon from the Hida metamorphic terrain, Japan. Earth Planet. Sci. Lett., 6, 179-185. 石 坂 恭 一(1969)...metamorphism in the Willyama complex, Borken Hill district, New South Wales. Jour. Geol. Soc. Australia 11...the igneous activities of the granitic rocks in Japan by K-A dating method, Tectonophys., 4, 523-530.... の 形 成 に 至 る ま で.第 Kobayashi, T. (1941), The Sakawa orogenic cycle and its bearing in the origin of |
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