Annual Meeting of the Geological Society of Japan

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The 107th Annual Meeting(2000'Matsue)

Displaying 301-350 of 666 articles from this issue

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Session: Oral

O-293 Division of igneous history and geochemistry around the Asahi Mountains

Susumu ANDO, Yoshiaki SHIMURA

Article type: Article
Session ID: O-293
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_157_2

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O-294 Petrological studies of the Tono composite plutonic mass, South Kitakami Belt

Kohichi Nishimura

Article type: Article
Session ID: O-294
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_158_1

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O-295 The Hikami granitic body in the Southern Kitakami Mountains, Northeast Japan-Part 5.-

Yoshitada ASAKAWA

Article type: Article
Session ID: O-295
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_158_2

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O-296 Significance of the cryptic variation of the Pankenushi Gabbroic Complex at the Chiroro River section, northern Hidaka Mountains, Hokkaido

Yoshiki MORI, Ryoichi ZENIYA, Jinichiro MAEDA

Article type: Article
Session ID: O-296
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_159_1

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O-297 A possible manifestation of slab window magmatism in Cretaceous Southwest Japan

Osamu Kinoshita

Article type: Article
Session ID: O-297
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_159_2

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O-298 Regional variations of initial εSr and εNd values of Cretaceous to Paleogene igneous rocks in the Honshu Arc, Japan

H. Kagami, Y. Kawano, T. Ikawa, J. Ishioka, S. Kagashima, T. Shimura, ...

Article type: Article
Session ID: O-298
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_160_1

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O-299 Heterogeneity in the upper mantle from a view of abundances of trace elements in mantle peridotites

Eiichi Takazawa, Kozue Furuta, Toshie Okayasu

Article type: Article
Session ID: O-299
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_160_2

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O-300 Significance of zircon U-Pb ages of the Daehwa granite in the Gyeonggi Massif, Korea

M. Ogasawara, S. G. Lee, N. Kita, S. C. Shin, Y. Morishita, M. S. Jin, ...

Article type: Article
Session ID: O-300
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_161_1

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O-301 Origin of the mafic enclaves in the Donner Pass region granodiorite, Sierra Nevada, U.S.A. and its petrological study

Kenichiro Tani

Article type: Article
Session ID: O-301
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_161_2

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O-302 Geochemical characteristics of the granitoids from the Sφr Rondane Mountains, East Antarctica

Z. L. LI, Y. Tainosho, K. Shiraishi

Article type: Article
Session ID: O-302
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_162_1

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O-303 Granitic rocks in the Tanakami area, Shiga, Japan

Satoshi Nakano, Collaborative Research Group for the Granites around L ...

Article type: Article
Session ID: O-303
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_162_2

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O-304 Petrography of boring core granite in the Ogoto, Shiga Prefecture

Kan HASHIMOTO, Collaborative Research Group for the Granites around La ...

Article type: Article
Session ID: O-304
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_163_1

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O-305 The Petrogenesis of Calc-Alkaline Andesites on Shodo-Shima Island, SW Japan : Assessment for the Origin of the Continental Crust

T. Nakashima, Y. Tatsumi

Article type: Article
Session ID: O-305
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_163_2

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O-306 Chronological and isotope-geological study for some sulfide minerals by Re-Os systematics

Y. Terakado

Article type: Article
Session ID: O-306
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_164_1

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O-307 Quartz grain growth pinning due to secondary minerals in metacherts

Akira Miyake

Article type: Article
Session ID: O-307
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_164_2

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O-308 Sr and Nd isotope compositions of amphibolites, and psammitic and pelitic gneisses in Oki-dogo island, Japan

Y. Arakawa, T. Kouta, H. Amakawa

Article type: Article
Session ID: O-308
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_165_1

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O-309 Sangun metamorphic rocks from the Ochiai-Hokubo area, Okayama Prefecture, Japan

Tadashi Uemura, Toshio Nozaka

Article type: Article
Session ID: O-309
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_165_2

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O-310 Talcose ore deposits of the Sanbagawa belt in the Kanto Mountains : Their occurrence and mineral composition

Hideo HIRANO, Sadahisa SUDO

Article type: Article
Session ID: O-310
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_166_1

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O-311 On a new ordered phase of clinopyroxene in the join NaCrSi_2O_6-CaMgSi_2O_6

Shizue SAKAMOTO, Norimasa SHIMOBAYASHI

Article type: Article
Session ID: O-311
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_166_2

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O-312 Occurrence and mineralogy of manganese-bearing sand stone from Northeast part of Mt. Sennoyama, Oomori, Ooda city, Shimane Prefecture

Masahide Akasaka, Yuichi Tamura

Article type: Article
Session ID: O-312
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_167_1

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O-313 Siberian Kimberlite : characteriatics in isotope petrology

Teruo Watanabe, A. M. Agashev, N. P. Pokhilenko

Article type: Article
Session ID: O-313
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_167_2

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O-314 CRYSTALLINE ACHONDRITIC METEORITE SPECIMEN YA1154 : SOHWING THE QUITE UNIQUE DENDRITIC TEXTURE WITH ANGRITE COMPOSITIONS

Keizo YANAI

Article type: Article
Session ID: O-314
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_168_1

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O-315 Genesis of Quaternary volcanism at the back-arc side of NE Japan arc : Possibility of subduction of Japan basin

Mitsuhiro Nakagawa, Tomoko Seino

Article type: Article
Session ID: O-315
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_168_2

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O-316 The 2000 eruption of Miyake-jima Volcano and its implication in the eruptive history.

Osamu OSHIMA

Article type: Article
Session ID: O-316
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_169_1

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O-317 The temporal relationship between orogenic movement and magmatism in the Japan Alps, central Japan

Teruki Oikawa

Article type: Article
Session ID: O-317
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_169_2

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O-318 The volcanigenic materials from the Older Ontake Volcano, and their implications for the volcanic development

Yoshihiro TAKESHITA

Article type: Article
Session ID: O-318
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_170_1

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O-319 Time-space distribution of volcanism from 3 Ma to present in the Ryohaku mountains, central Japan

S. Hayashi, K. Umeda, A. Tanase, A. Ninomiya

Article type: Article
Session ID: O-319
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_170_2

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O-320 Development of the magma plumbing system of the Shitara-Otoge igneous complex

Nobuo Geshi

Article type: Article
Session ID: O-320
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_171_1

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O-321 Stratigraphy of Pyroclastic Deposits after AT tephra, Sambe volcano

Takashi Fukuoka, Seiji Matsui

Article type: Article
Session ID: O-321
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_171_2

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O-322 K-Ar ages of Cenozoic volcamic rocks in the Yamagata area, Ohita Prefecture.

Osao SAWAI, Hiroyuki KAWAMURA, Tetsumaru ITAYA

Article type: Article
Session ID: O-322
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_172_1

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O-323 Revision of the Isopach of Aira-Tn Ash.

Sayuri Kawai

Article type: Article
Session ID: O-323
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_172_2

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O-0324 Eruptive Style Inferred from Broken Crystal

Maya YASUI

Article type: Article
Session ID: O-0324
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_173_1

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O-325 Occurrence of 20Ma to 16 Ma volcanic rocks, Oga Peninsula and area around Mt. Taihei, Akita Prefecture, Northeast Japan.

Takeshi OHGUCHI, Fuminori WAKI

Article type: Article
Session ID: O-325
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_173_2

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O-326 Endogenetic hyaloclastites : Examples from the Columbia River Basalts and subaqueous lavas of Shimane Peninsula

Yasuyuki Miyake

Article type: Article
Session ID: O-326
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_174_1

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O-327 Volcanoes with a caldera and without a caldera, East Java, Indonesia (Preliminary report)

A. Takada, I. K. Sinulinga, M. Surmayadi, M. Urai

Article type: Article
Session ID: O-327
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_174_2

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O-328 Mechanical mixing between basalt and rhyolite magma in a conduit observed in the Saga-Futagoyama volcanic rocks

Hidehisa Mashima

Article type: Article
Session ID: O-328
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_175_1

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O-329 Petrogenesis of calk-alkaline and tholeiitic andesites from Mt. Piyashiri area (Miocene), northern Hokkaido

Hiroyuki Ishimoto, Kenji Shuto

Article type: Article
Session ID: O-329
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_175_2

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O-330 Sr- and Nd- isotope, and trace element compositions of Tertiary basaltic rocks from northern Hokkaido and the Northeast Japan

Kenji Shuto, Yoshihiko Goto, Satoshi Jinbo, Atsushi Aoki

Article type: Article
Session ID: O-330
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_176_1

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O-331 Petrology of Early Miocene rhyolite, Oga Peninsula

Masayuki FUKASE

Article type: Article
Session ID: O-331
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_176_2

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O-332 Along arc temporal chemical variation in Quaternary lavas : A deep process perspective from south Tohoku-Honshu, Japan

Jun-Ichi Kimura, Takeyoshi Yoshida, Shigeru Iizumi

Article type: Article
Session ID: O-332
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_177_1

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O-333 Bimodal igneous activities of Jyumaiyama tectonic line, Middle Shizuoka Prefecture

Seishi TAKANO, Genjyu YAMAMOTO, YONG-UI Kim

Article type: Article
Session ID: O-333
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_177_2

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O-334 Genesis of andesites (calc-alkaline andesite, adakitic andesite and high-Mg andesite) of the Miocene Iwaine Fomation, southern Toyama Prefecture.

Toshiro Takahashi

Article type: Article
Session ID: O-334
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_178_1

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O-335 Sr isotopic composition of the late Miocene Kurosaki volcanic rocks in Noto Peninsula, central Japan : Implication for crustal assimilation.

Akira ISHIWATARI, Miki KONDO, Hiroo KAGAMI

Article type: Article
Session ID: O-335
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_178_2

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O-336 Trace element characteristics of lavas from Dainichiga-take volcano, Gifu Prefecture

Atsushi Sakayori, Takeyoshi Yoshida

Article type: Article
Session ID: O-336
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_179_1

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O-337 Partial melting at the lower crust of immature island arc observed in the Yakuno ophiolite, Maizuru Terrane, Southwest Japan

Yoshimitu SUDA, Yasutaka HAYASAKA

Article type: Article
Session ID: O-337
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_179_2

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O-338 Eruption history of Karasugasen lava dome, Daisen volcano, Southwest, Japan

Mamiko Tateno, Jun-Ichi Kimura

Article type: Article
Session ID: O-338
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_180_1

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O-339 REE analysis of zircon crystal and magmagenesis on the Middle Miocene KumanoAcidic Rocks, outer zone of southwestern Japan.

Yuji ARIHASHI, Hideki IWANO, Takafumi HIRATA, Tetsu DANHARA

Article type: Article
Session ID: O-339
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_180_2

CONFERENCE PROCEEDINGS FREE ACCESS

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O-340 Kinetic analysis of petroleum generation from kerogen using pyrolysis Micro-FTIR

Masahiko AKIYAMA, Akihiko OKUI, Yuko SUZUKI

Article type: Article
Session ID: O-340
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_181_1

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O-341 Generation of bacterial methane through aggradation

Nobuyuki KANEKO

Article type: Article
Session ID: O-341
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_181_2

CONFERENCE PROCEEDINGS FREE ACCESS

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O-342 Some Problems on the Petroleum System for Coal Source Rocks

Yuichiro Suzuki

Article type: Article
Session ID: O-342
Published: September 25, 2000
Released on J-STAGE: August 24, 2017

DOIhttps://doi.org/10.14863/geosocabst.2000.0_182_1

CONFERENCE PROCEEDINGS FREE ACCESS

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