 | | Journal (article/letter/editorial) | | Science Osaka City University, Sugimoto, 558 Osaka, Japan Abstract Reflectionsfrom X-ray and electrondiffractionpatternsof...complex covering Paleozoic sediments, occurs with quartz, rhodochrosite,pyrite, sphaleriteand other metal...1963).The filling temperaturesof fluid inclusionsin quartz associatedwith rhodoniterangefrom 160to 200'C....OhedaniMine, Kyoto Prefectureand from the Kiyokawa Mine, Tokyo are both in strata-boundmanganeseore depositsembedded...Paleozoicsediments.The Ohedani "rhodonite" occurswith quartz, rhodochrosite,tephroiteand spessartine. The deposit |  | SHIBUYA, T., KITAJIMA, K., KOMIYA, T., TERABAYASHI, M., MARUYAMA, S. (2007) Middle Archean ocean ridge hydrothermal metamorphism and alteration recorded in the Cleaverville area, Pilbara Craton, Western Australia. Journal of Metamorphic Geology, 25 (7) 751-767 doi:10.1111/j.1525-1314.2007.00725.x | Journal (article/letter/editorial) | | Planetary Sciences, Tokyo Institute of Technology, Meguro, Tokyo 152-8551, Japan (shibuya.t.ab@m.titech...Engineering, Kagawa University, Kagawa 761-0396, Japan ABSTRACT A hydrothermally metamorphosed greenstone...is characterized by the presence of carbonate, quartz, zeolite and prehnite 2007 Blackwell Publishing...(Cloete, 1999), 3.2 Ga Cleaverville greenstone belt (Kiyokawa et al., 2006), and 2.7 Ga Abitibi greenstone belt...the formation, which is dated at 3195 ± 15 Ma (Kiyokawa et al., 2002). The basaltic greenstones in the |  | NAKANO, Yoichiro, GOTO, Kazuhisa, MATSUI, Takafumi, TADA, Ryuji, TAJIKA, Eiichi (2008) PDF orientations in shocked quartz grains around the Chicxulub crater. Meteoritics & Planetary Science, 43 (4) 745-760 doi:10.1111/j.1945-5100.2008.tb00682.x | Journal (article/letter/editorial) | | http://meteoritics.org PDF orientations in shocked quartz grains around the Chicxulub crater Yoichiro NAKANO1...Science, The University of Tokyo, Build. #5, 7-3-1 Hongo, Tokyo 113-0033, Japan 2Tsunami Engineering Laboratory...University, Aoba 06-6-11, Aramaki, Sendai 980-8579, Japan 3Department of Complexity Science and Engineering...Frontier Science, The University of Tokyo, 7-3-1 Hongo, Tokyo 113-0033, Japan *Corresponding author. E-mail:...of planar deformation features (PDFs) in shocked quartz grains in impactite samples of the Yaxcopoil (YAX-1) |  | Shibuya, Takazo, Tahata, Miyuki, Kitajima, Kouki, Ueno, Yuichiro, Komiya, Tsuyoshi, Yamamoto, Shinji, Igisu, Motoko, Terabayashi, Masaru, Sawaki, Yusuke, Takai, Ken, Yoshida, Naohiro, Maruyama, Shigenori (2012) Depth variation of carbon and oxygen isotopes of calcites in Archean altered upperoceanic crust: Implications for the CO2 flux from ocean to oceanic crust in the Archean. Earth and Planetary Science Letters, 321. 64-73 doi:10.1016/j.epsl.2011.12.034 | Journal (article/letter/editorial) | | Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka...Yokosuka 237-0061, Japan Subsurface Geobiology Advanced Research (SUGAR) project, Japan Agency for Marine-Earth...Natsushima-cho, Yokosuka 237-0061, Japan c Department of Earth and Planetary Sciences, Tokyo Institute...Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan d Department of Geoscience, University of...Astronomy, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan f Department of Safety Systems |  | | Book (volume) | | STRATIGRAPHY AND TECTONICS OF JAPAN QE 304 . A14 1992 v. 2 Geological Survey of Japan 1992 Digitized by the...AND TECTONICS OF JAPAN Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 e V V 29ih...Tectonics of Japan Editors: Hirokazu Kato and Harufumi Noro Geological Survey of Japan 1-1-3 Higashi...Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer: Hirokazu Hase, Hirokazu Kato, Yoshihiro...Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: Geological Survey of Japan 1992 Printed |  | Iwasaki, Ichiro, Watanabe, Teruo, Itaya, Tetsumaru, Yamazaki, Makoto, Takigami, Yutaka (1995) Palaeogene K-Ar ages from the Kamuikotan metamorphic rocks, southern area of the Kamuikotan Gorge, central Hokkaido, northern Japan. Geological Journal, 30 (3) 281-295 doi:10.1002/gj.3350300308 | Journal (article/letter/editorial) | | the Kamuikotan Gorge, central Hokkaido, northern Japan ICHIRO IWASAKI and TERUO WATANABE Geotectonics Group... Kita- 1Z Nishi-8, Kita-ku, Sapporo, Hokkaido- Japan TETSUMARU ITAYA Research Institute of Natural Sciences...University of Science, Ridai-chou 1- 1, Okayama, Japan MAKOTO YAMAZAKI Ra-ax Pty. Ltd., Kita- 12, Higashi-...Hokkaido, Japan AND YUTAKA TAKIGAMI Kanto Gakuen University, 200 Fujiagu, Ota-shi, Gunma, Japan Mica separates...intermediate pressure type. In the Orowen River district, the northern part of the study area, biotite |  | Goto, Kazuhisa, Tada, Ryuji, Tajika, Eiichi, Bralower, Timothy J., Hasegawa, Takashi, Matsui, Takafumi (2004) Evidence for ocean water invasion into the Chicxulub crater at the Cretaceous/Tertiary boundary. Meteoritics & Planetary Science, 39 (8) 1233-1247 doi:10.1111/j.1945-5100.2004.tb00943.x | Journal (article/letter/editorial) | | Science, The University of Tokyo, Building #5, 7–3–1 Hongo, Tokyo 113–0033, Japan of Geosciences, Pennsylvania...920–1192, Japan 4Department of Complexity Science and Engineering, The University of Tokyo, 7–3–1 Hongo...Hongo, Tokyo 113–0033, Japan *Corresponding author. E-mail: goto@eps.s.u-tokyo.ac.jp 2Department (Received...boundary impact event based on the presence of shocked quartz, melt fragments, and impact melt dikes in intervals...Earth and Planetary Science, the University of Tokyo. The maximum sizes of carbonate grains and greenish |  | GOTO, Kazuhisa, TADA, Ryuji, TAJIKA, Eiichi, BRALOWER, Timothy J., HASEGAWA, Takashi, MATSUI, Takafumi (2004) Evidence for ocean water invasion into the Chicxulub crater at the Cretaceous/Tertiary boundary. Meteoritics & Planetary Science, 39 (7) 1233-1247 doi:10.1111/j.1945-5100.2004.tb01139.x | Journal (article/letter/editorial) | | Science, The University of Tokyo, Building #5, 7–3–1 Hongo, Tokyo 113–0033, Japan of Geosciences, Pennsylvania...920–1192, Japan 4Department of Complexity Science and Engineering, The University of Tokyo, 7–3–1 Hongo...Hongo, Tokyo 113–0033, Japan *Corresponding author. E-mail: goto@eps.s.u-tokyo.ac.jp 2Department (Received...boundary impact event based on the presence of shocked quartz, melt fragments, and impact melt dikes in intervals...Earth and Planetary Science, the University of Tokyo. The maximum sizes of carbonate grains and greenish |  | Kiyokawa, Shoichi, Koge, Shoichiro, Ito, Takashi, Ikehara, Minoru (2014) An ocean-floor carbonaceous sedimentary sequence in the 3.2-Ga Dixon Island Formation, coastal Pilbara terrane, Western Australia. Precambrian Research, 255. 124-143 doi:10.1016/j.precamres.2014.09.014 | Journal (article/letter/editorial) | | coastal Pilbara terrane, Western Australia Shoichi Kiyokawa a,∗ , Shoichiro Koge a,1 , Takashi Ito b , Minoru...812-8581, Japan Department of Education, Ibaraki University, 2-1-1 Bunkyo, Mito, Ibaraki 310-8512, Japan Center...University, B200 Monobe, Nankoku, Kochi 783-8502, Japan a r t i c l e i n f o Article history: Received...E-mail addresses: kiyokawa@kyushu-u.ac.jp, kiyokawa@geo.kyushu-u.ac.jp (S. Kiyokawa). 1 Present address:...Tobihatacho, Tobata-ku, Kitakyushu city 804-8501, Japan. http://dx.doi.org/10.1016/j.precamres.2014.09.014 |  | Ota, Tsutomu, Aihara, Yuhei, Kiyokawa, Shoichi, Tanaka, Ryoji, Nakamura, Eizo (2019) Tourmaline in a Mesoarchean pelagic hydrothermal system: Implications for the habitat of early life. Precambrian Research, 334. 105475 doi:10.1016/j.precamres.2019.105475 | Journal (article/letter/editorial) | | 682-0193, Japan Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 819-0395, Japan A R...2.6‰. The tourmaline occurs in microcrystalline quartz matrix of black chert veins that cross cut a volcanic...Pilbara craton, Western Australia, simplified after Kiyokawa et al. (2006, 2014). Localities of structural...biologic activities in the Early Archean (e.g., Kiyokawa et al., 2006; Van Kranendonk et al., 2008). The...possible microbial materials (Pinti et al., 2009; Kiyokawa et al., 2006, 2012). Fine-grained but abundant |  | | Journal (article/letter/editorial) | | Science, Kochi University, Akebono-cho 2-5-1, Kochi 780-8520, Japan Department of Geology, National Science...Science Museum, 3-23-1, Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan Received 16 May 2005; accepted...cordierite – biotite – K – feldsapr – plagiocalse – quartz – graphite, have been subjected to granulite facies...conditions as indicated by the stability of spinel + quartz and the presence of mesoperthites that equilibrated...Porphyroblastic garnet incorporates visible grains of quartz, biotite and sillimanite. Small garnet grains are |  | | Journal (article/letter/editorial) | | Kenneth J. McNamara a Tokyo Institute of Technology b University of Tokyo c c Western Australia...Technology, Tokyo Institute of Technology, Post No. S2-17, Midori-ku, Yokohama 226-8503, Japan YUKIO ISOZAKI...Science and Astronomy, University of Tokyo, Meguro, Tokyo 153-8902, Japan AND KENNETH J. MCNAMARA Downloaded...1996; Kato et al., 1998); (2) oceanic island arc (Kiyokawa and Taira, 1998); and (3) continental margin...composed of an interlocking mosaic of microcrystalline quartz (<~10 µm) with disseminated black carbonaceous |  | | Journal (article/letter/editorial) | | Polar Research, 10-3, Midori-cho, Tachikawa-shi, Tokyo 190-8518, Japan; horie.kenji@nipr.ac.jp (K.H.);...Studies, SOKENDAI, 10-3, Midori-cho, Tachikawa-shi, Tokyo 190-8518, Japan Correspondence: takehara.mami@nipr...based on the mineral assemblage of sapphirine + quartz ([3] and reference therein). The thermal history...region defined by the occurrence of sapphirine + quartz paragenesis late-Archean ages of ca. 3300–2600...indicated by a broken line, is composed of sapphirine + quartz in isograd. Bold broken line shows the position |  | | Journal (article/letter/editorial) | | the west and central Pilbara GGT are by Kiyokawa (1993), Kiyokawa and Taira (1998), Krapez and Eisenlohr...3000 Ma and 2960 Ma; Phase 4, several events (Kiyokawa, 1993) due to NW –SE shortening at around 2890...pelitic schists of the Whundo Group at Whundo copper mine. (x) View onto the low angle hS3 as it is crenulated...pelitic schists of the Whundo Group at Whundo copper mine. (xi) View east of hL3 and hL4 crenulation lineations...pelitic schists of the Whundo Group at Whundo copper mine. (xii) Type III fold interference between isoclinal |  | Pinti, Daniele L., Hashizume, Ko, Sugihara, Akiyo, Massault, Marc, Philippot, Pascal (2009) Isotopic fractionation of nitrogen and carbon in Paleoarchean cherts from Pilbara craton, Western Australia: Origin of 15N-depleted nitrogen. Geochimica et Cosmochimica Acta, 73 (13) 3819-3848 doi:10.1016/j.gca.2009.03.014 | Journal (article/letter/editorial) | | Science, Osaka University, Toyonaka, Osaka 560-0043, Japan c UMR IDES-8148 (UPS-CNRS), Département des Sciences...et al., 2002) and the Dixon Island Formation (Kiyokawa et al., 2006). We also analyzed a barite, coeval...tuff, and black and varicolored chert members (Kiyokawa et al., 2006; Fig. 2a). It has been suggested...have been on the slope of an immature island arc (Kiyokawa et al., 2006). The lower part of the Black Chert...silicification and preservation of the organic material (Kiyokawa et al., 2006). 2.2. Dresser Formation at North |  | Hokada, Tomokazu, Misawa, Keiji, Yokoyama, Kazumi, Shiraishi, Kazuyuki, Yamaguchi, Akira (2004) SHRIMP and electron microprobe chronology of UHT metamorphism in the Napier Complex, East Antarctica: implications for zircon growth at >1,000��C. Contributions to Mineralogy and Petrology, 147 (1) 1-20 doi:10.1007/s00410-003-0550-2 | Journal (article/letter/editorial) | | analyses on metamorphic zircons from sapphirine–quartz and osumilitebearing magnesian paragneisses give...Polar Research, 1-9-10 Kaga, Itabashi, 173-8515 Tokyo, Japan E-mail: hokada@nipr.ac.jp Tel.: +81-3-39624789...Itabashi, 173-8515 Tokyo, Japan K. Yokoyama National Science Museum, 3-23-1 Hyakunin-cho, Shinjuku, 169-0073...169-0073 Tokyo, Japan Introduction Ultrahigh-temperature metamorphism (UHT), with temperatures >900 C,...characterized by the occurrence of sapphirine + quartz and osumilite (e.g., Dallwitz 1968; Ellis et al |  | Yoshida, Kohki, Iba, Yasuhiro, Taki, Shuichi, Sugawara, Masaru, Tsugane, Tatsuro, Hikida, Yoshinori (2010) Deposition of serpentine-bearing conglomerate and its implications for Early Cretaceous tectonics in northern Japan. Sedimentary Geology, 232 (1) 1-14 doi:10.1016/j.sedgeo.2010.09.002 | Journal (article/letter/editorial) | | implications for Early Cretaceous tectonics in northern Japan Kohki Yoshida a,⁎, Yasuhiro Iba b, Shuichi Taki...Shinshu University, 3-1-1 Asahi, Matsumoto 390-8621, Japan Department of Geology and Paleontology, The National...Nature and Science, 3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo 169-0073, Japan Fuji Consul. Ltd., 3-12-1 Nagoya...Nagoya, Nishi-ku, Nagoya 451-0052, Japan d Graduate School of Science and Technology, Shinshu University...390-8621, Japan e Nakagawa Museum of Natural History, 28-9 Aza-Yasukawa, Nakagawa 098-2626, Japan b c a |  | | Journal (article/letter/editorial) | | SCOLECITE KAZuo SEPT., 1968 ON MESOLITE FROM JAPAN HARADA Section of Geology, Chichibu Museum of...Institute, Faculty of Science, Tokyo University of Education, Otsuka, Tokyo and KAZUSO Chemical Institute...Faculty of Education, NAKAO of Science, Tokyo University Otsuka, Tokyo ABSTRACT Occurrence of mesolites...or amyg dales in andesitic or basaltic rocks in Japan. The results of chemical, physical and X-ray studies...zeolites in Japan though the thermal and chemical data of mesolite from Tezuka, Nagano, Japan, was given |  | | Book (volume) | | ISLAND ARCS Nagoya University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK...Science, Nagoya University Furo-cho, Chikusa-ku, Nagoya 464-01, Japan Technical Editors Technical Reviewer:...University, Furo-cho, Chikusa-ku, Nagoya 464-01, Japan 2) Geological Survey of Japan, 1-1-3 Higashi, Tsukuba...Tsukuba 305, Japan Copyright Holder: Nagoya University 1992 Printed in Japan PREFACE Extensive geological...and Tectonics of Japan, Volume 3: Environmental Geology and the Late Quaternary of Japan, Volume 4: Volcanoes |  | | Journal (article/letter/editorial) | | of Tokyo, Hongo, Tokyo (Japan) Institute of Earth Science, Fmulty of Culture, University of Tokyo, Korrraba...Korrraba, Tokyo (Japan) (Received November 30, 1964) SUMMARY The authors have studied alterations of...of Cenozoic and Mesozoic pyroclastic rocks of Japan, which contain several kinds of zeolites in abundance...alterations of Cenozoic and Mesozoic pyroclastic rocks of Japan which contain several kinds of zeolites in abundance...Yamagata, Japan (11) OkokuLinc, Akita, Japan (12) KLnnui Group, Yoshioka, 4 Hokkaido, Japan ; ; (13) Usui |  | | Journal (article/letter/editorial) | | Jour. Geol. Soc. Japan, Vol. 122, No. 9, p. 461–475, September 2016 doi: 10.5575/geosoc.2016.0017 Metamorphism...Earth Sciences, Chiba University, Chiba 263-8522, Japan † Present address: Osaka Branch, Nippon Koei Co...Ltd., Nishi-Tenma 1-2-5, Kita-ku, Osaka 530-0047, Japan ‡ Present address: Polar Science Resources Center...Institute of Polar Research, Tachikawa, Tokyo 190-8518, Japan Corresponding author: K. Kanagawa, kyu_kanagawa@faculty...where amphibolite is ©The Geological Society of Japan 2016 Geologic setting The Poroshiri ophiolite is |  | | Journal (article/letter/editorial) | | in high-temperature gabbro mylonites of Hidaka, Japan Hugues Raimbourg a,⁎, Tsuyoshi Toyoshima b , Yuta...University of Tokyo, Japan b Department of Geology, Faculty of Science, University of Niigata, Japan Received...room 740, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan. Tel: +81 3 5841 4033. E-mail...mylonite of the Hidaka Metamorphic Belt, on Hokkaido, Japan. The main interest of this shear zone is that small...fore-arc basin sediments (Kiminami et al., 1986; Kiyokawa, 1992; Nanayama, 1992; Ueda, 2006). The Hidaka |  | | 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 Hill’s 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) | | Belize Shoichi Kiyokawa Department of Earth & Planetary Science, Kyushu University kiyokawa@geo.kyushu-u...glass, striated, polished cobbles, and shocked quartz. Three locations are identified in this sequence; |  | | Journal (article/letter/editorial) | | Geosystem Engineering, University of Tokyo, Hongo, Tokyo 113-8656, Japan [e-mail: tt07346@mail.ecc.u-tokyo...by the alteration mineral assemblage of K-mica+quartz+chlorite+carbonate minerals, implying that these...island-arc (Kimura et al., 1993; Myers, 1993; Kiyokawa and Taira, 1998), and oceanic plateau (Condie...6). The Early Archean atmospheric Education of Japan through Grant-in-Aid Nos. 07238105, CO 2 was mainly...continents and/or Research Institute, University of Tokyo. island arcs, and was partly subducted into the |
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