過去の石渡研究室ゼミ

[地球学科] [岩石・火山グループ] [石渡研究室]［石渡教官]

[最近のゼミ]

［2000年度前期］[2000年度後期]［2001年度前期］[2001年度後期]
［2002年度前期］[2002年度後期]［2003年度前期］[2003年度後期]

［2004年度前期］[2004年度後期] ［2005年度前期］[2005年度後期]

[2006年度前期]　[2006年度後期] [2007年度前期]


（2007年04月5日更新）　


[過去のゼミ]

【石渡研ゼミ2007年度前期（2007年4月〜2007年7月）】
実施日 発表者 内容
4/20(金) 山崎　亮
(M1)

[論文紹介] Kogiso, T., Hirschmann, M. M. and Pertermann, M. (2004) High-pressure Partial Melting of Mafic Lithologies in the Mantle. Journal of Petrology, 45, 2407-2422

4/27(金)

千保　翼
(B4)

　[論文紹介] Faryad, S. W. and Hoinkes G. (2004) Complex Growth Textures in a Polymetamorphic Metabasite from the Kraubath Massif (Eastern Alps). Journal of Petrology, 45, 1441-1451

5/11(金)

海野圭史
(B4)

　[論文紹介] Tomiya, A. and Takahashi, E. (2005) Evolution of the Magma Chamber beneath Usu Volcano since 1668: a Natural Lablratory for Observing Changing Phenocryst Compositions and Textures. Journal of Petrology, 46, 2395-2426

5/16(木)

三富雄介
(B4)

　[論文紹介]Shimazu, M., Yoon, S. and Tateishi, M. (1990) Tectonics and volcanism in the Sado-Pohang Belt from 20 to 14 Ma and opening of the Yamato Basin of the Japan Sea. Techtonophysics, 181, 321-330

5/25(金)

-

合同学会のため休み

6/7(木)

町　澄秋

[文献演習報告]ポディフォーム型クロミタイトについて

6/15(金)

石渡　明

[学会報告]

6/29(金)

海野圭史
(B4)
 　[論文紹介]Setsya, Nakada and Yoshinobu, Motomoura (1999) Petrology of the 1991-1995 eruption at Unzen: effusion pulsation and groundmass crystallization. Journal of Volcanology and Geothermal Research, 89, 173-196.

7/6(金)

山崎　亮
(M1)
 　[夏休み方針発表]

7/6(金)

町　澄秋
(M2)
 　[ロシア巡検地紹介]

8/2(金)

小泉一人
 　[論文紹介]Javier Escuder-Viruete, Andres Perez-Estaun, Fernando Contreras, Marc Joubert, Dominique Weis, Thomas D. Ullrich, Piera Spadea (2007) Plume mantle source heterogeneity through time : Insights from the Duarte Complex, Hispaniola, northeastern Caribbean. Journal of Geophysical Research, 112, B04203.

【石渡研ゼミ2006年度後期（2006年10月〜2007年2月）】
実施日 発表者 内容
10/13 (金) 山崎　亮(B4)

[論文紹介] Reubi, O., Nicholls, I. A. and Kamenetsky, V. S. (2002) Early mixing and mingling in the evolution of basaltic magmas: evidence from phenocryst assemblages, Slamet Volcano, Java, Indonesia. Journal of Volcanology and Geothermal Research 119, 255-274.
10/20 (金) 町澄秋(M1)

[論文紹介] Hout, F. and Maury, R. C. (2002) The Round Mountain serpentinite melange, northern Coast Ranges of California: An association of backarc and arc-related tectonic units. Geological society of America Bulletin v. 114, no.1, p109-123.
10/27 (金) 柳田祐樹(M2) [論文紹介] Heinrich, W. and Besch, T. (1992) Thermal history of the upper mantle beneath a young back-arc extensional zone: ultramafic xenoliths from San Luis Potosi, Central Mexico. Contrib Mineral Petrol 111, 126-142.
11/9(木) 土橋広宣(M2) [論文紹介] Niu, H., Sato, H., Zhang, H., Ito, J., Yu, X., Nagano, T., Terada, K. and Zhang, Q. (2006) Juxtaposition of adakite, boninite, high-TiO2 and low-TiO2 basalts in the Devonian southern Altay, Xinjiang, NW China. Journal of Asian Earth Sciences xx, 1-18.
11/17 (金) 小泉一人(D3) [論文紹介] Zhang, Z., Mahoney, J. J., Mao, J. and Wang, F. (2006) Geochemistry of picritic and associated basalt flows of the western Emeishan flood basalt province, China. Journal of Petrology, 47, 1997-2019.
12/11 (月) 山崎　亮(B4) [論文紹介(文献演習報告)] Barsdell, M. and Berry, R. F. (1990) Origin and evolution of primitive island arc ankaramites from western Epi, Vanuatu. Journal of Petrology, 31, 747-777.
12/15 (金) 町　澄秋(M1) [論文紹介] Zhou, M.-F., Robinson, P. T., Malpas, J. and Li, Z. (1996) Podiform chromitites in the Luobusa ophiolite (southern Tibet): implications for melt-rock interaction and chromite segregation in the upper mantle. Journal of petrology, 37, 3-21.
12/22 (金) 石渡　明 [論文紹介] Faure, F., Arndt, N. and Libourel, G. (2006) Formation of spinifex texture in komatiites: an experimental study. Journal of petrology, 47, 1591-1610.

2007年1/5 (金)

柳田祐樹(M2)

[論文紹介] Hellebrand, E., Snow, J. E. and Muhe, R. (2002) Mantle melting beneath Gakkel Ridge (Arctic Ocean): abyssal peridotite spinel compositions. Chemical Geology, 182, 227-235.
1/19 (金)

土橋広宣(M2)

[論文紹介] Skjerlie, K. P. and Patino Douce, A. E. (2002) The fluid-absent partial melting of a zoisite-bearing quartz eclogite from 1.0 to 3.2 GPa; Implications for melting in thickened continental crust and for subduction-zone processes. Journal of petrology, 43, 291-314.
1/26 (金)

山崎・小泉（B4・D3)

[D論・卒論発表練習]
2/5 (月)

土橋・柳田(M2）

[修論発表練習]
2/16 (金)

小泉一人(D3)

[論文紹介] Bonneville, A., Dosso, L. and Hildenbrand, A. (2006) Temporal evolution and geochemical variability of the South Pacific superplume activity. Earth. Planet. Sci. Lett., 244, 251-269.

【石渡研ゼミ2006年度前期（2006年4月〜2006年7月）】
実施日 発表者 内容
4/21 (金) 町　澄秋(M1)

[論文紹介] Seo, J., Choi, S. G., Oh, C. W. Kim, S. W. and Song, S. H. (2005) Genetic implications of two different ultramafic rocks from Hongseong area in the southwestern Gyeonggi massif, South Korea. Gondwana Research, vol. 8, No. 4, 539-552.
5/1 (月) 山崎　亮(B4)

[論文紹介] Stern, R. J., Kohut, Ed., Bloomer, S. H., Leybourne, M., Fouch, M. and Vervoort, J. (2006) Subduction factory processes beneath the Gugan cross-chain, Mariana Arc: no role for sediments, are serpentinites important? Contrib Mineral Petrol, 151, 202-221.
5/12 (金) 土橋広宣(M2) [文献演習報告] アダカイトの形成条件(と形成条件の違いによる化学的特徴の違い)
5/19(金) 柳田祐樹(M2) [文献演習報告] 海洋底とオフィオライトの斑れい岩質岩石のモード組成と鉱物化学組成
5/26 (金) 石渡　明 [論文紹介] Kerr, A. C. (2005) La Isla de Gorgona, Colombia: A petrological enigma? Lithos 84, 77-101.
6/9 (金) 小泉一人(D3) [論文紹介] Regelous, M., Hofmann, A. W., Abouchami, W. and Galer, S. J. G. (2003) Geochemistry of Lavas from the Emperor Seamounts, and the Geochemical Evolution of Hawaiian Magmatism from 85 to 42 Ma. Journal of petrology 44, 113-140.
6/9 (金) 町　澄秋(M1） [論文紹介] Proenza, J. A., Ortega-Gutierrez, F., Camprubi, A., Tritlla, J., Elias-Herrera, M. and Reyes-Salas (2004) M.Paleozoic serpentinite-enclosed chromitites from Tehuitzingo (Actalan Complex, southern Mexico): a petrological and mineralogical study. Journal of South American Earth Sciences 16, 649-666.
6/16 (金) 山崎　亮(B4) [論文紹介] Machado, A., Lima, E. F., Chemale Jr. F., Morata, D., Oteiza, O., Almeida, D. P. M., Figueiredo, A. M. G., Alexandre, F. M. and Urrutia, J. L. (2005) Geochemistry constraints of Mesozoic-Cenozoic calc-alkaline magmatism in the South Shetland arc, Antarctica. Journal of South American Earth Sciences 18, 407-425.
6/23 (金) 土橋広宣(M2) [論文紹介] DeBari, S., Kay, S. M. and Kay, R. W. (1986) Ultramafic xenoliths from Adagdak volcano, Adak, Aleutian islands, Alaska: deformed igneous cumulates from the MOHO of an island arc. Journal of Geology, 95, 329-341.
6/30 (金) 柳田祐樹(M2） [論文紹介] Smith, D. and Riter, J. C. A. (1997) Genesis and evolution of low-Al orthopyroxene in spinel peridotite xenoliths, Grand Canyon field, Arizona, USA. Contrib Mineral Petrol, 127, 391-404.
7/7 (金)

小泉一人(D3）

ロシア極東ペクルニー山脈調査について


【石渡研ゼミ2005年度後期（2005年10月〜2006年2月）】
実施日 発表者 内容
10/7 (金) 橋本直樹(B4) [論文紹介] Kerrich, R., Polat, A., Wyman, D. and Hollings, P. (1999) Trace element systematics of Mg-, to Fe-tholeiitic basalt suites of the Superior Province: implications for Archean mantle reservoirs and greenstone belt genesis. Lithos. 46, 163-187.
10/14 (金) 町　澄秋(B4) [論文紹介] Katzir, Y., Avigad, D., Matthews, A., Garfunkel, Z. and Evans, B. W. (1999) Origin and metamorphism of ultrabasic rocks associated with a subducted continental margin, Naxos (Cyclades, Greece). J.metamorphic Geol., 1999, 17, 301-318.
10/21 (金) 柳田祐樹(M1) [論文紹介] Giaramita, M., MacPherson, G. J. and Phipps, S. P. (1998) Petrologically diverse basalts from a fossil oceanic frearc in California: The Llanada and Black Mountain remnants of the Coast Range ophiolite. GSA Bulletin. 110, 553-571.
10/28 (金) 土橋広宣(M1) [論文紹介] Gill, R. O. C., Aparicio, A., Azzoizi, M. E., Hernandez, j., Thirlwall, M. F., Bourgois, J. and Marriner, G. F. (2004) Depleted arc volcanism in the Alboran Sea and shoshonitic volcanism in Morocco: geochemical and isotopic constraints on Neogene tectonic processes. Lithos 78, 363-388.
11/4 (金) 小泉一人(D2) [論文紹介] Doucet, S., Scoates, J. S., Dominique, W. and Giret, A. (2005) Constraining the components of the Kerguelen mantle plume: A Hf-Pb-Sr-Nd isotopic study of picrites and high-MgO basalts from the Kerguelen Archipelago. Geochem. Geophy. Geosys., vol 6, number 4, 1-28.
11/11 (金) ‐ 京都大学原子炉実験所で放射化分析試料照射・分取のため休み
11/18 (金) ‐ 北海道巡検のため休み
11/25 (金) 橋本直樹(B4) [論文紹介] Volkova, N. I. and Budanov, V.I. (1999) Geochemical discrimination of metabasalt rocks fo the Fan-Karategin trasitional blueschist/greenschist belt, South Tianshan, Tajikistan: seamount volcanism and accretionary tectonics. Lithos, 47, 201-216.
12/2 (金) 町　澄秋(B4) [論文紹介] Nozaka, T. (2003) Compositional heterogenity of olivine in thermally metamorphosed serpentinite from Southwest Japan. American Mineralogist, 88, 1377-1384.
12/9 (金) - 休み
12/16 (金) 柳田祐樹(M1) [論文紹介] Pearce, J. A., Barker, P. E., Edwards, S. J., Parkinson, I. J. and Leat, P. T. (2000) Geochemistry and tectonic significance of peridotites from the South Sandwich arc-basin system, South Atlantic. Contrib. Mineral. Petrol., 139, 36-53.
12/26(月) 石渡　明

[論文紹介] Flower, M. F. J. and Dilek, Y. (2003) Arc-trench rollback and forearc accretion: 1. A collision-induced mantle flow model for Tethyan ophiolites. In: Direk, Y. and Robinson, P. T. (eds) "Ophiolites in Earth History" Geological Society, London, Special Publications 218, 21-41.
1/6(金) 土橋広宣(M1) [論文紹介] Tuchiya, T., Suzuki, S., Kimura, J. and Kagami, H. (2005) Evidence for slab melt/mantle reaction: petrogenesis of Early Cretaceous and Eocene high-Mg andesites from the Kitakami Mountains, Japan. Lithos 79, 179-206.
1/13(金) 橋本直樹(B4) [卒論発表練習] 美濃帯，伊吹山・米原地域の緑色岩の岩石学的研究
1/20 (金) 町　澄秋(B4) [卒論発表練習] 飛騨外縁帯北東部、小滝-北小谷地域の超塩基性岩の岩石学
1/27(金) 4年生 [卒論発表練習]
2/10(金) 小泉一人(D2） [論文紹介] Kerr A. C., Tarney J., Kempton P. D., Pringle M. and Nivia A. (2004) Mafic Pegmatites Intruding Oceanic Plateau Gabbros and Ultramafic Cumulates from Bolivar, Colombia: Evidence for a ‘Wet’ Mantle Plume? Journal of Petrology 45, 1877-1906.
2/17(金) 石渡　明 [論文紹介] Brenan, J. M., Shaw, H. F., Phinney, D. L. and Ryerson, F. J. (1994) Rutile-aqueous fluid partitioning of Nb, Ta, Hf, Zr, U and Th: implications for high field strength element depletions in island-arc basalts. Earth Planet. Sci. Lett. 128, 327-339.

【石渡研ゼミ2005年度前期（2005年4月〜7月）】
実施日 発表者 内容
4/15 (金) 柳田　祐樹 (M1) [論文紹介] Saccani, E. and Photiades, A. (2004) Mid-Ocean ridge and supra-subduction affinities in the Pindos ophiolites (Greece): implications for magma genesis in a forearc setting. Lithos. 73, 229-253.
4/22 (金) 小泉　一人 (D2) [論文紹介] Kerr, A.C., Tarney, J., Nivia, A., Marriner, G.F. and Saunders, A.D. (1998) The internal structure of oceanic plateaus: inferences from obducted Cretaceous terranes in western Colombia and the Caribbean. Tectonophysics, 292, 173-188.
4/29 (金) - 連休期間中につき休み
5/ 6 (金) 土橋　広宣 (M1) [論文紹介] Okamura, S., Arculus., R. and Martynov., Y. (2005) Cenozoic Magmatism of the North-Eastern Eurasian Margin :The Role of Lithosphere Versus Asthenospher. J. Petrol., 46, 221-253.
5/13 (金) 橋本　直樹 (B4) [論文紹介] Kieffer, B., Arndt, N., Lapierre, H., Bastien, F., Bosch, D., Pecher, A., Yirgu, G., Ayalew, D., Weis, D., Jerram, D.A., Keller, F. and Meugniot, C. (2004) Flood and Shield Basalts from Ethiopia: Magmas from the African Superswell. J. Petrol., 45, 739-834.
5/20 (金) 町　澄秋（B4) [論文紹介] Li, X.-P., Rahn, M. and Bucher, K. (2005) Serpentinite of the Zermatt-Saas ophiolite complex and their texture evolution. J. metamorphic Geol., 22, 159-177.
5/27 (金) 石渡　明 [論文紹介] Moores, E.M. (2002) Pre-1 Ga (pre-Rondinian) ophiolites: Their tectonic and enviromental implications. GSA Bulletin, 114, 80-95.
6/ 3 (金) 柳田　祐樹(M1) [論文紹介] DeBari, S.M., Taylor, B., Spencer, K. and Fujioka, K. (1999) A trapped Philippine Sea plate origin for MORB from the inner slope of the Izu-Bonin trench. Earth Planet. Sci. Lett. 174, 183-197.
6/10 (金) 小泉　一人(D2) [論文紹介] Lassiter, J.C., Depaolo, D.J. and Mahoney, J.J. (1995) Geochemistry of the Wrangellia flood basalt province: implications for the role of continental and oceanic lithosphere in flood basalt genesis. J. Petrol., 36, 983-1009.
6/17 (金) ‐ 京都大学原子炉実験所で放射化分析試料照射・分取のため休み
6/24 (金) 土橋　広宣(M1) [論文紹介] Uto, K., Hoang, N. and Matsui, K. (2004) Cenozoic lithospheric extension induced magmatism in Southwest Japan. Tectonophysics 393, 281-299.
7/ 1 (金) 橋本　直樹(B4) [論文紹介] Xiao, L., Xu, Y.G., Mei, H.J., Zheng, Y.F., He, B. and Pirajno, F. (2004) Distinct mantle sources of low-Ti and high-Ti basalts from the western Emeishan large igneous province, SW China: Implications for plume-lithosphere interaction. Earth Planet. Sci. Lett. 228, 525-546.
7/ 11 (月) 町　澄秋(B4) [論文紹介] Dupuis, C., Hebert, R., Doubois-Cote, V., Guilmette, C., Wang. C.S., Li, Y.L. and Li, Z.J. (2005) The Yarlung Zangbo Suture Zone ophiolitic melange (southern Tibet): new insights from geochemistry of ultramafic rocks. J. Asian Earth Sciences., xx, 1-24.
7/22 (金) 石渡　明 [論文紹介] Naldrett, A.J. (2003) From impact to riches: Evolution of geological understanding as seen at Sudbury, Canada. GSA Today, Feb. 2003, 4-9.

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【石渡研ゼミ2004年度後期（2004年10月〜2005年3月）】
実施日 発表者 内容
10/ 8 (金) 市山　祐司 (D3) [論文紹介] Francis, D., Ludden, J., Johnstone, R., Davis, W. 1999: Picrite evidence for more Fe in Archean mantle reservoirs. Earth Planet. Sci. Lett., 167, 197-213.
10/15 (金) 小泉　一人 (D1) [論文紹介] Hekinian, R., Cheminee, J.L., Dubois, J., Stoffers, P., Scott., S., Guivel, C., Garbe-Schonberg, D., Devey, C., Bourdon, B., Lackschewitz, K., McMurty, G., Le Drezen, E. 2003: The Pitcairn hotspot in the South Pacific: distribution and composition of submarine volcanic sequences. J. Volcanol. Geotherm. Res., 121, 219-245.
10/22 (金) 梅香　賢 (M2) [論文紹介] George, R., Turner, S., Hawkesworth, C., Bacon, C.R., Nye, C., Stelling, P., Dreher, S. 2004: Chemical versus temporal controls on the evolution of tholeiitic and calc-alkaline magmas at two volcanoes in the Alaska-Aleutian arc. J. Petrol., 45, 203-219.
10/29 (金) 石渡　明 [論文紹介] Smithies, R.H., Champion, D.C., Sun, S-S. 2003: The case for Archaean boninites. Contrib. Mineral. Petrol., 147, 705-721.
11/ 4 (木) 柳田　祐樹 (B4) [論文紹介(文献演習報告)] Ohara, Y., Fujioka, K., Ishizuka, O., Ishii, T. 2002: Peridotites and volcanics from the Yap arc system: implications for tectonics of the southern Philippine Sea Plate. Chem. Geol., 189, 35-53.
11/12 (金) - 京都大学原子炉実験所で放射化分析試料照射・分取のため休み
11/19 (金) 市山　祐司 (D3) [論文紹介] Ishikawa, A., Maruyama, S., Komiya, T. 2004: Layered lithospheric mantle beneath the Ontong Java Plateau: implications from xenoliths in alnoite, Malaita, Solomon Islands. J. Petrol., 45, 2011-2044.
11/26 (金) - 淡青丸航海のため休み
12/ 3 (金)
12/10 (金) 小泉　一人 (D1) [論文紹介] Caroft, M., Maury, R.C., Vidal, P., Guille, G., Dupuy, C., Cotton, J., Guillou, H., Gillot, P.-Y. 1995: Rapid temporal changes in ocean island basalt composition: evidence from an 800m deep drill hole in Eiao shield (Marquesas). J. Petrol., 36, 1333-1365.
12/17 (金) 梅香　賢 (M2) [論文紹介] Toya, N., Ban, M., Shinjo, R. 2004: Petrology of Aoso volcano, northeast Japan arc: temporal variation of the magma feeding system and nature of low-K amphibole andesite in the Aoso-Osore volcanic zone. Contrib. Mineral. Petrol., 148, 566-581.
12/24 (金) 柳田　祐樹 (B4) [論文紹介] Kvassnes, A.J.S., Strand, A.H., Moen-Eikeland, H., Pedersen, R.B. 2004: The Lyngen gabbro: the lower crust of an Ordovician incipient arc. Contrib. Mineral. Petrol., 148, 358-379.
1/14 (金) 市山　祐司 (D3) [論文紹介] Condie, K.C. 2005: High field strength element ratios in Archean basalts: a window to evolving sources of plumes? Lithos, 79, 491-504.
1/21 (金) 石渡　明 [論文紹介] Monique, S., Mattson, P.H. 1989: Petrology and thermal evolution of the Tinaquillo peridotite (Venezuela). J. Geophys. Res., 94, 7629-7660.
1/28 (金) 柳田　祐樹 (B4) [発表練習] 小笠原海域，母島海山の斑れい岩の岩石学
2/10 (木) 梅香　賢 (M2) [発表練習] 能登半島能都−穴水地域に産する第三紀火山岩類の岩石学的研究
2/18 (金) 小泉　一人 (D1) [論文紹介] Mertz, D., Weinrich, A.J., Sharp, W.D., Renne, P.R. 2001: Alkaline intrusions in a near-trench setting, Franciscan complex, California: constraints from geochemistry, petrolgy, and 40Ar/39Ar chronology. Amer. J. Sci., 301, 877-911.

【石渡研ゼミ2004年度前期（2004年4月〜7月）】
実施日 発表者 内容
4/16 (金) 市山　祐司 (D3) [論文紹介] Gibson, S.A., Thompson, R.N., Leonardos, O.H., Dickin, A.P., Mitchell, J.G. 1999: The limited extent of plume-lithosphere interactions during continental flood basalt genesis: geochemical evidence from Cretaceous magmatism in southern Brazil. Contrib. Minral. Petrol., 137, 147-169.
4/23 (金) 小泉　一人 (D1) [論文紹介] Lapierre, H., Bosch, D., Tardy, M., Struik, L.C. 2003: Late Paleozoic and Triassic plume-derived magmas in the Canadian Cordillera played a key role in continental crust growth. Chem. Geol., 201, 55-89.
4/30 (金) - 連休期間中につき休み
5/ 7 (金) 梅香　賢 (M2) [文献演習報告] 島弧火山活動における地球化学的･同位体的特徴の時間変化
5/14 (金) 柳田　祐樹 (B4) [論文紹介] Kawate, S., Arima, M. 1998: Petrogenesis of the Tanzawa plutonic complex, central Japan: Exposed felsic middle crust of the Izu-Bonin-Mariana arc. Island Arc, 7, 342-358.
5/24 (月) 石渡　明 [論文紹介] McMillan, A., Harris, N.B.W., Holness, M., Ashwal, L., Kelley, S., Rambeloson, R. 2003: A granite-gabbro complex from Madagascar: constraints on melting the lower crust. Contrib. Mineral. Petrol., 145, 585-599.
5/28 (金) 市山　祐司 (D3) [論文紹介] Tejada, M.L.G., Mahoney, J.J., Neal, C.R., Dungan, R.A., Petterson, M.G. 2002: Basement geochemistry and geochronology of central Malaita, Solomon Islands, with implications for the origin and evolution of the Ontong Java plateau. J. Petrol., 43, 449-484.
6/ 4 (金) 小泉　一人 (D1) [論文紹介] Mamberti, M., Lapierre, H., Bosch, D., Jaillard, E., Ethien, R., Hernandez, J., Polve, M. 2003: Accreted fragments of the late Cretaceous Caribbean-Colombian plateau in Ecuador. Lithos, 66, 173-199.
6/11 (金) 三浦　亮 (東京大学海洋研D3) [研究発表] 反射法地震探査によるフィリピン海プレートの地殻構造と超苦鉄質岩類露出の可能性について
6/18 (金) 梅香　賢 (M2) [論文紹介] Grove, T.L., Elkins-Tanton, L.T., Parman, S.W., Chatterjee, N., Muntener, O., Gaetani, G.A. 2003: Fractional crystallization and mantle-melting controls on calc-alkaline differentiation trends. Contrib. Mineral. Petrol., 145, 515-533.
6/25 (金) - 京都大学原子炉実験所で放射化分析試料照射・分取のため休み
7/ 2 (金) 柳田　祐樹 (B4) [論文紹介] Claeson, D.T., Meurer, W.P. 2004: Fractional crystalization of hydrous basaltic "arc-type" magmas and the formation of amphibole-bearing gabbroic cumulates. Contrib. Mineral. Petrol., 147, 288-304.
7/ 9 (金) 二ノ宮　小満 (荒井研D2) [論文紹介] Allan, J.F., Gorton, M.P. 1992: 58. Geochemistry of igneous rocks from Legs 127 and 128, Sea of Japan. Proc. ODP, Sci. Results, 127/128, Pt. 2, 905-929.
7/16 (金) 石渡　明 [論文紹介] Hildreth, W., Fierstein, J., Siems, D., Budahn, J.R., Ruiz, R. 2004: Rear-arc vs. arc-front volcanoes in the Katmai reach of the Alaska Peninsula: a critical appraisal of across-arc compositional variation. Contrib. Mineral. Petrol., 147, 243-275.

【石渡研ゼミ2003年度後期（2003年10月〜2004年3月）】
実施日 発表者 内容
10/10 (金) 梅香　賢 (M1) [論文紹介] Castillo, P.R., Janney, P.E., Solidum, R.U. 1999: Petrology and geochemistry of Camiguin Island, southern Philippines: insights to the source of adakites and other lavas in a complex arc setting. Contrib. Mineral. Petrol., 134, 33-51.
10/17 (金) 市山　祐司 (D2) [論文紹介] Kogiso, T., Hirose, K., Takahashi, E. 1998: Melting experiments on homogeneous mixtures of peridotite and basalt: application to the genesis of ocean island basalts. Earth Planet. Sci. Lett., 162, 45-61.
10/24 (金) 石渡　明 [論文紹介] Ishiwatari, A., Ichiyama, Y., Shcheka, S.A., Vysotskiy, S.V. 2003: Alaskan-type plutons and ultramafic lavas in Russian Primorye, Northeast China and Japan.
10/31 (金) 小泉　一人 (M2) [論文紹介] Amma-miyasaka, M., Nakagawa, M. 2002: Origin of anorthite and olivine megacrysts in island-arc tholeiites: petrological study of 1940 and 1964 ejecta from Miyake-jima volcano, Izu-Mariana arc. J. Volcanol. Geotherm. Res., 117, 264-283.
11/ 7 (金) 平井　佐利 (M2) [論文紹介] Hasenaka, T. 1994: Size, distribution, and magma output rate for shield volcanoes of the Michoacan-Guanajuato volcanic field, Central Mexico. J. Volcanol. Geotherm. Res., 63, 13-31.
市山 ・ 小泉 [巡検報告] 現地討論会「天川村のメタガブロの観察」
11/11 - 28 - KH-03-3次航海
12/ 5 (金) - 休み
12/12 (金) 小泉　一人 (M2) [論文紹介] Coogan, L.A., Kempton, P.D., Saunders, A.D., Norry, M.J. 2000: Melt aggregation within the crust beneath the Mid-Atrantic Ridge: evidence from plagioclase and clinopyroxene major and trace element compositions. Earth Planet. Sci. Lett., 176, 245-257.
12/19 (金) 平井　佐利 (M2) [論文紹介] Richter, D.H., Moll-Stalcup, E.J., Miller, T.P., Lanphere, M.A., Dalrymple, G.B., Smith, R.L. 1994: Eruptive history and petrology of Mount Drum volcano, Wrangell Mountains, Alaska. Bull. Volcanol., 56, 29-46.
1/ 9 (金) 梅香　賢 (M1) [論文紹介] Costa, F. and Singer, B. 2002: Evolution of Holocene dacite and compositionally zoned magma, Volcan San Pedro, southern Volcanic Zone, Chile. J. Petrol., 43, 1571-1593.
1/16 (金) 市山　祐司 (D2) [論文紹介] Doucelance, R., Escrig, S., Moreira, M., Gariepy, C., Kurz, M.D. 2003: Pb-Sr-He isotope and trace element geochemistry of the Cape Verde Archipelago. Geochim. Cosmochim. Acta, 67, 3717-3733.
1/23 (金) 石渡　明 [論文紹介] Walker, R.J., Morgan, J.W., Horan, M.F., Czamanske, G.K., Krogstad, E.J., Fedorenko, V.A., Kunilov, V.E. 1994: Re-Os isotopic evidence for an enrichd-mantle source for the Noril'sk-type, ore-bearing intrusions, Siberia. Geochim. Cosmochim. Acta, 58, 4179-4197.
1/30 (金) 梅香　賢 (M1) [論文紹介] Kuritani, T. 2001: Replenishment of a mafic magma in a zoned felsic magma chamber beneath Rishiri Volcano, Japan. Bull. Volcanol., 62, 533-548.
2/ 6 (金) 平井 ・ 小泉 (M2) [修論発表練習]
平井 “能登半島志賀町・富来町の穴水累層火山岩類の岩石学：洪水安山岩の可能性”
小泉 “福井県三方五湖周辺の丹波帯緑色岩の岩石学：特に斜長石玄武岩について”
2/13 (金)
2/20 (金) 市山　祐司 (D2) [研究発表] 美濃帯舟伏山地域に産するHFSEに富むピクライト
2/27 (金) 石渡　明 [発表練習] 日本海と大陸の地質のつながり：日本海拡大以前
3/ 5 (金) 平井　佐利 (M2) [論文紹介] Tatsumi, Y., Shukuno, H., Sato, K., Shibata, T., Yoshikawa, M. 2003: The petrology and geochemistry of high-magnesium andesites at the western tip of the Setouchi Volcanic Belt, SW Japan. J. Ptrol., 44, 1561-1578.
3/12 (金) 小泉　一人 (M2) [論文紹介] Danyushevsky, L.V., Carroll, M.R., Falloon, T.J. 1997: Origin of high-An plagioclase in Tongan high-Ca boninites: implications for plagioclase-melt equilibria at low P(H2O). Canadian Mineral., 35, 1997.

【石渡研ゼミ2003年度前期（2003年4月〜7月）】
実施日 発表者 内容
4/18 (金) 梅香　賢 (M1) [論文紹介] Calanchi, N., Peccerillo, A., Tranne, C.A., Lucchini, F., Possi, P.L., Kempton, P., Barbieri, M., Wu, T.W. 2002: Petrology and geochemistry of volcanic rocks from the island of Panarea: implications for mantle evolution beneath the Aeolian island arc (southern Tyrrhenian sea). Jour. Volcanol. Geotherm. Res., 115, 367-395.
4/25 (金) 市山　祐司 (D2) [論文紹介] Peate, D.W., Baker, J.A., Blichert-Toft, J., Hilton, D.R., Strey, M., Kent, A.J.R., Brooks, C.K., Hansen, H., Pedersen, A.K., Duncan, R.A. 2003: The Prinsen af Wales Bjerge formation lavas, east Greenland: the transition from tholeiitic alkalic magmatism during Paleogene continental break-up. J. Petro., 44, 279-304.
5/ 2 (金) - 連休期間中につき休み
5/ 9 (金) 石渡　明 [論文紹介] Kamenetsky, V.S., Crawford, A.J., Eggins, S., Muhe, R. 1997: Phenocryst and melt inclusion chemistry of near-axis seamounts, Vula Fa Ridge, Lau Basin: insight into mantle wedge melting and the addition of subduction components. Earth Planet. Sci. Lett., 151, 205-223.
5/16 (金) - 休み
5/23 (金) 平井　佐利 (M2) [文献演習報告] 島弧の火成活動と背弧海盆の拡大〜特に高Mg安山岩の形成について〜
5/30 (金) 小泉　一人 (M2) [文献演習報告] 斜長石の巨斑晶を含む玄武岩の特徴と成因−特に海洋地域に産する玄武岩について−
6/ 6 (金) 梅香　賢 (M1) [論文紹介] Fan, W.-M., Guo, F., Wang, Y.-J., Lin, G. 2003: Late Mesozoic calc-alkaline volcanism of post-orogenic extension in the northen Da Hinggan Mountains, northeastern China. J. Volcanol. Geotherm. Res., 121, 115-135.
6/13 (金) - 京都大学原子炉実験所で放射化分析試料照射・分取のため休み
6/20 (金) 市山　祐司 (D2) [論文紹介] Class, C., Goldstein, S.L. 1997: Plume-lithosphere interactions in the ocean basins: constraints from the source mineralogy. Earth Planet. Sci. Lett., 150, 245-260.
6/27 (金) 石渡　明 [論文紹介] Zinngrebe, E., Foley, S.F. 1995: Metasomatism in mantle xenoliths from Gees, West Eifel, Germany: evidence for the genesis of calc-alkaline glasses and metasomatic Ca-enrichment. Contrib. Mineral. Petrol., 122, 79-96.
7/ 4 (金) 小泉　一人 (M2) [論文紹介] Donnelly-Nolan, J.M., Champion, D.E., Grove, T.L., Baker, M.B., Taggart, Jr.J.E., Bruggman, P.E. 1991: The Giant Crater lava field: geology and geochemistry of a compositionally zoned, high-alumina basalt to basaltic andesite eruption at Medicine Lake volcano, California. J. Geophys. Res., 96, 21843-21863.
7/11 (金) 平井　佐利 (M2) [論文紹介] Sajona, F.G., Bellon, H., Maury, R.C., Pubellier, M., Cotten, J., Rangin, C. 1994: Magmatic response to abrupt changes in geodynamic settings: Pliocene-Quaternary calc-alkaline and Nb-enriched lavas from Mindanao (Philippines). Tectonophysics, 237, 47-72.

【石渡研ゼミ2002年度後期後半（2003年1月〜3月）】

３月１３日（木）　M2　葛木建大　論文紹介　Kogixo, T., Hirschmann, M.M. 2001: Experimental study of clinopyroxenite partial melting and the origin of ultra-calcic melt inclusions. Contrib. Mineral. Petrol., 142, 347-360.

３月　７日（金）　石渡　明　論文紹介　Takahashi, E., Nakajima, K., Wright, T.L. 1998: Origin of the Columbia River basalts: melting model of a heterogeneous plume head. Earth Planet. Sci. Lett., 162, 63-80.

２月２１日（金）　D1　市山祐司　論文紹介　Hoerule, K., Tilton, G., Le Bas, M.J., Duggen, S., Grabe-Schonberg, D. 2002: Geochemistry of oceanic carbonatites compared with continental carbonatites: mantle recycling of oceanic crustal carbonate. Contrib. Min. Petrol., 142, 520-542.

２月１４日（金）　M1　平井佐利　論文紹介　Benoit, M., Aguillon-Robles, A., Calmus, T., Maury, R.C., Bellon, H., Cotten, J., Bourgois, J., Michaud, F. 2002: Geochemical diversity of Late Miocene volcanism in southern Baja California, Mexico: Implication of mantle and crustal sources during the opening of an asthenosphere window. Geology, 2002, 110, 627-648.

２月　７日（金）　M2　葛木建大　修論練習

１月３１日（金）　B4　梅香　賢　卒論練習

１月２４日（金）　M1　小泉一人　論文紹介　Dessureau, G., Piper, D.J.W., Pe-Piper, G. 2000: Geochemical evolution of earliest Carboniferous continental tholeiitic basalts along a crustal-scale shear zone, southwestern Maritimes basin, eastern Canada. Lithos, 50, 27-50.

１月１７日（金）　石渡　明　論文紹介　Lachize, M., Lorand, J.P., Juteau, T. 1996: Calc-alkaline differentiation trend in the plutonic sequence of the Wadi Haymiliyah section, Haylayn massif, Semail Ophiolite, Oman. Lithos, 38, 207-232.

１月１０日（金）　D1　市山祐司　論文紹介　Kogiso, T., Tatsumi, Y., Shimoda, G., Barsczus, H.G. 1997: High μ(HIMU) ocean island basalts in southern Polynesia: New evidence for whole mantle scale recycling of subducted oceanic crust. J. Geophys. Res., 102, 8085-8103.

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【石渡研ゼミ2002年度後期前半（2002年10月〜12月）】

１２月２０日（金）　M1　平井佐利　論文紹介 Saunders, A.D., Rogers, G., Marriner, G.F., Terrell, D.J., Verma, S.P. 1987: Geochemistry of Cenozoic volcanic rocks, Baja California, Mexico: Implications for the petrogenesis of post-subduction magmas. J. Volc. Geotherm. Res., 32, 223-245.

１２月１３日（金）　M1　小泉一人　論文紹介　Hauff, F., Hoernle, K., Schmincke, H.-U., Werner, R. 1997: A Mid Cretaceous origin for the Galapagos hotspot: volcanological, petrological and geochemical evidence from Costa Rican oceanic crustal segments. Geol. Rundsch., 86, 141-155.

１２月　６日（金）　京都大学原子炉実験所で放射化分析試料照射・分取のため、休み

１１月２９日（金）　石渡　明　論文紹介　Tistl, M., Burgath, K.P., Hohndorf, A., Kreuzer, H., Munoz, R., Salinas, R. 1994: Origin and emplacement of Tertiary ultramafic complexes in northwest Colombia: Evidence from geochemistry and K-Ar, Sm-Nd and Rb-Sr isotopes. Earth Planet. Sci. Lett., 126, 41-59.

１１月２２日（金）　D1　市山祐司　論文紹介　Gibson, S.A. 2002: Major element heterogeneity in Archean to Recent mantle plume starting-heads. Earth Planet. Sci. Lett., 195, 59-74.

１１月１５日（金）　M2　葛木建大　論文紹介　Jolivet, L., Tamaki, K., Fournier, M. 1994: Japan Sea, opening history and mechanism: A synthesis. J. Geophys. Res., 99, 22,237-22,259.

１１月　７日（木）　B4　梅香　賢　論文紹介　Martiny, B., Martinez-Serrano, R.G., Moran-Zenteno, D.J., Macias-Romo, C., Ayuso, R.A., 2000: Stratigraphy, geochemistry and tectonic significance of the Oligocene magmatic rocks of western Oaxaca, southern Mexico. Tectonophysics, 318, 71-98.

１１月　1日（金）　休み

１０月２５日（金）　M1　平井佐利　論文紹介　McCulloch, M.T. and Gamble, J.A. 1991: Geochemical and geodynamical constraints on subduction zone magmatism. Earth Planet. Sci. Lett., 102, 358-374.

１０月１８日（金）　M1　小泉一人　論文紹介　Castillo, P., Batiza, R., Stern, R.J. 1986: Petrology and geochemistry of Nauru Basin igneous complex: large-volume, off-ridge eruptions of MORB-like basalt during the Cretaceous. Init. Repts. DSDP, 89, 555-576.

【石渡研ゼミ2002年度前期（2002年4月〜7月）】

７月２６日（金）　B4　梅香　賢　論文紹介　Honthaas, C., Rehault, J.P., Maury, R.C., Bellon, H., Hemond, C., Malod, J.A., Cornee, J.J., Villeneuve, M., Cotton, J., Burhanuddin, S., Guillou, H., Arnaud, N. 1998: A Neogene back-arc origin for the Banda Sea basins: geochemical and geochronological constraints from the Banda ridge (East Indonesia). Tectonophysics, 298, 297-317.

７月１９日（金）　D3　LOPEZ Juan Carlos　学位論文練習　“Petrogenesis of the tholeiitic basalt, calc-alkaline basaltic andesite and high magnesian andesite lava succession of the Oligo-Miocene Anamizu Formation in the northeastern Noto Penisula, central Japan.”

７月１２日（金）　M2　葛木建大　論文紹介　Feeley, T.C., Cosaca, M.A., Lindsay, C.R. 2002: Petrogenesis and Implications of Calc-Alkaline Cryptic Hybrid Magma from Washburn Volcano, Absaroka Volcanic Province, USA. J.Petrology, 43, 663-703.

７月　５日（金）　D1　市山祐司　論文紹介　Revillon, S., Arndt, N.T., Chauvel, C., Hallot, E. 2000: Geochemical Study of Ultramafic Volcanic and Plutonic Rocks from Gorgona Island, Colombia: the Plumbing System of an Oceanic Plateu. J. Petrology, 41, 1127-1153.

６月２８日（金）　M1　小泉一人　論文紹介　Bach, W., Erzinger, J., Dosso, L., Bougault, H., Etoubleau, J., Sauerwein, J. 1996: Unusually large Nb-Ta depletions in North Chile ridge basalts at 36°50' to 38°56'S: major element, and isotopic data. Earth Planet. Sci. Lett., 142, 223-240.

６月２１日（金）　京都大学原子炉実験所で放射化分析試料照射・分取のため、休み

６月１４日（金）　石渡　明　論文紹介　Taylor, H.P.Jr. 1967: The zoned ultramafic complexes of southeastern Alaska. In: Wyllie, P.J. (ed) "Ultramafic and Related Rocks", pp. 97-121, John Wiley & Sons, Inc., New York.

６月　７日（金）　M1　平井佐利　論文紹介　Shimoda, G., Tatsumi, Y., Nohda, S., Ishizaka, K., Jahn, B.M. 1998: Setouchi high-Mg andesites revisited: geochemical evidence for melting of subducting sediments. Earth Planet. Sci. Lett., 160, 479-492.

５月３０日（金）　ロシア調査のため休み

５月２４日（金）　D3　LOPEZ Juan Carlos　論文紹介　Kobayashi, K. and Nakamura, E. 2001: Geochemical Evolution of Akagi Volcano, NE Japan: Implications for Interaction Between Island-arc Magma and Lower Crust, and Generation of Isotopically Various Magmas. J.Petrology, 42, 2303-2331.

５月１７日（金）　M2　葛木建大　文献演習報告　「ショショナイト岩系〜特徴・成因と他岩系との関連性〜」

５月　９日（木）　B4　梅香　賢　論文紹介　Aldanmaz, E., Pearce, J.A., Thirwall, M.F., Mitchell. J.G. 2000: Petrogenetic evolution of late Cenozoic, post-collision volcanism in western Anatolia, Turkey. J. Volc. Geotherm. Res., 102, 67-95.

５月　３日（金）　連休期間中につき，休み．

４月２６日（金）　D1　市山祐司　論文紹介 Arndt, N., Lehnert, K., Vasil'ev, Y. 1995: Meimechites: highly magnesian lithosphere-contaminated alkaline magmas from deep subcontinental mantle. Lithos, 34, 41-59.

４月１９日（金）　M1　小泉一人　論文紹介　Jones, G., Sano, H. Valsami-Jones, E. 1993: Nature and tectonic setting of accreted basalts from the Mino terrane, central Japan. J. Geol. Soc. London, 150,1167-1181.

４月１２日（金）　M1　平井佐利　論文紹介　Tatsumi, Y., Nakashima, T. Tamura, Y. 2002: The Petrology and Geochemistry of Shodo-Shima Island, SW Japan. J. Petrology, 43, 3-16.

【石渡研ゼミ2001年度後期後半（2002年1月〜2月）】

２月１５日（金）　M1　葛木建大　論文紹介　Altherr, R., Holl, A., Hegner, E., Langer, C., Kreuzer, H. 2000: High-potassium, calc-alkaline I-type plutonism in the European Variscides: northern Vosges (France) and northern Schwarzwald (Germany). Lithos, 50, 51-73.

２月８日（金）　修論練習　市山祐司「京都府夜久野地域の夜久野オフィオライトの岩石学的研究」、今坂美絵「京都府丹後半島の中新統ソレアイト玄武岩・安山岩の岩石学」、 清水　豊「上越帯高圧型結晶片岩の岩石学的研究」、田中康博「両白山地経ヶ岳火山の岩石学的研究」

２月１日（金）　卒論練習　小泉一人「福井県三方五湖周辺の丹波帯緑色岩の岩石学的研究」、平井佐利「能登半島西部、第三紀穴水累層火山岩の岩石学的研究」

１月２５日（金）　卒論練習　涌田典子「小松市南部地域に分布する流紋岩と真珠岩の岩石学的研究」

１月１８日（金）　石渡　明　論文紹介　Moores, E.M., Kellogg, L.H., Dilek, Y. 2000: Tethyan ophiolites, mantle convection, and tectonic "historical contingency": A resolution of the "ophiolite conundrum". Geol. Soc. America, Spec. Paper 349, 3-12.

１月１１日（金）　LOPEZ Juan Carlos　論文紹介　Pearce, J., Baker, P., Harvey, P., Luff, I. 1995: Geochemical Evidence for Subduction Fluxes, Mantle Melting and Fractional Crystallization Beneath the South Sandwich Island Arc. J. Petrology, 36, 1073-1109.

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【石渡研ゼミ2001年度後期前半（2001年10月〜12月）】

１２月２１日（金）　４年　涌田典子　論文紹介　Schmitt, A.K., de Silva, S.L., Trumbull, R.B., Emmermann, R. 2001: Magma evolution in the Purico ignimbrite complex, northern Chile: evidence for zoning of a dacitic magma by injection of rhyolitic melts following mafic recharge. Contrib. Mineral. Petrol., 140, 680-700.

１２月１４日（金）　４年　平井佐利　論文紹介　Shinjo, R. 1999: Geochmistry of high Mg andesites and the tectonic evolution of the Okinawa Trough-Ryukyu arc system. Chemical Geology, 157, 69-88.

１１月３０日（金）　４年　小泉一人　論文紹介　Reynaud, C., Jaillard, E., Lapierre, H., Manberti, M., Mascle, G.H. 1999: Oceanic plateau and island arc of southwestern Ecuador: their place in the geodynamic evolution of northwestern South America. Tectonophysics, 307, 235-254.

１１月１６日（金）　M2　清水　豊　論文紹介　Rotzler, J., Carswell, D.A., Gerstenberger, H., Haase, G. 1999: Transitional blueschist-epidote amphibolite facies metamorphism in the Frankenberg massif, Germany, and geotectonic implications. J. Metamorphic Geol., 17, 109-125.

１１月２日（金）　M2　今坂美絵　論文紹介　Righter, K. 2000: A comparison of basaltic volcanism in the Cascades and western Mexico: compositional diversity in continental arcs. Tectonophysics, 318, 99-117.

１０月２５日（木）　M2　市山祐司　論文紹介　Kelemen, P.B., Koga, K., Shimizu, N. 1997: Geochemistry of gabbro sills in the crust-mantle transition zone of the Oman ophiolite: implications for origin of the oceanic lower crust. Earth Planet. Sci. Lett., 146, 475-488.

１０月１９日（金）　M2　田中康博　論文紹介　Miller, D.M., Langmuir, C.H., Goldstein, S.L., Franks, A.L. 1992: The Importance of Parental Magma Composition to Calc-Alkaline and Tholeiitic Evolution: Evidence From Umnak Island in the Aleutians. J. Geophysic. Res., 97, 321-343.

１０月１２日（金）　M1　葛木建大　論文紹介　Downes, H., Thirlwall, M.F., Trayhorn, S.C. 2001: Miocene subduction-related magmatism in southern Sardinia: Sr-Nd- and oxygen isotopic evidence for mantle source enrichment. J. Volc. Geotherm. Res., 106, 1-21.

【石渡研ゼミ2001年度前期（2001年4月〜７月）】

７月４日（水）　４年　平井佐利　論文紹介　Hammer, J.E., Cashman, K.V., Voight, B. 2000:Magmatic process revealed by textural and compositional trends in Merapi dome lavas. J. Volc. Geotherm. Res., 100, 165-192.

６月２０日（水）　４年　小泉一人　論文紹介　Santo,　A.P. 2000: Volcanological and geochemical evolution of Filicudi (Aeolian Islands, south Tyrrhenian Sea, Italy). J. Volc. Geotherm. Res., 96, 79-101.

６月１３日（水）　４年　涌田典子　論文紹介　Muntean, J.L. and Einaudi, M.T. 2000: Porphyry gold deposits of the Refugio District, Maricunga Belt, Northern Chile. Econ. Geol., 95, 1445-1472.

６月７日（水）　地球惑星科学関連学会合同大会のため，休み．

５月３０日（水）　M2　今坂美絵　演習報告紹介　「火山弧玄武岩の特徴と成因」　日本の第三紀グリーンタフ：秋田―山形地域，佐渡・能登・只見地域，東北日本グリーンタフのSr同位体組成変化．

５月２３日（水）　M2 市山祐司　演習報告紹介　「オフィオライト，及び海洋底に産するトロクトライト」　[Ophiolites] Yakuno, Poroshiri, Mikabu, Northern Apennines, Pindos, Oman, Russian Primorye, Russian Anyuy zone, Bay of Islands, Papua. [Ocean Floor] East Pacific Rise, Mid-Cayman Trough, Southwest Indian Ridge.

５月１６日（水）　M2 清水　豊　演習報告紹介　「青色片岩の成因」　Evans, 1990; Liou et al. 1985; Liou and Maruyama, 1987; Hosotani and Banno, 1986; 平島1983; Smith et al. 1999 など．

５月９日（水）　M2　田中康博　演習報告紹介　「島弧の火山に共存するソレイアイト系列とカルクアルカリ系列の成因関係」．安達太良，十和田，阿蘇，船形，Chichontepec，経ヶ岳火山．

５月２日（水）　連休期間中につき，休み．

４月２５日（水）　D2　LOPEZ Juan Carlos 論文紹介 Woodhead, J.D., Eggins, S.M. and Johnson, R.W. 1998: Magma genesis in the New Britain Island Arc: Further insights into melting and mass transfer processes. J. Petrology, 39, 1641-1668.

４月１８日（水）　石渡　明　論文紹介　Jolivet, L., Faccenna, C., D'Agostino, N., Fournier, M. and Worrall, D. 1999: The kinematics of back-arc basins, examples from the Thyrrehian, Aegean and Japan Seas. Geol. Soc. London Spec. Publ., 164, 21-53.

４月1１日（水）　M1　葛木建大　論文紹介　Brophy, J. G. and Dreher, S. T. 2000: The origin of composition gaps at South Sister Volcano, central Oregon: implications for fractional crystallization process beneath calc-alkaline volcanoes. J. Volc. Geotherm. Res., 102, 287-307.

【石渡研ゼミ 2000年度 後期後半（2001年1〜3月）】

３/７ 石渡　明　論文紹介　終了後，追い出しコンパ

２/２８ ロペス（D2)　病気入院のため中止

２/２１ 今坂美絵（M1)　論文紹介　Bailey, J.C., Frolova, T.I., burikova, I.A. 1989: Mineralogy, geochemistry and petrogenesis of Kurile island-arc basalts. Contrib. Mineral. Petrol., 102, 265-280. Shikotan Tanfileva Kunashiri Gorovnin Mendeleev Tyatya Simushir Milne Zavaritskii Paramushir Vernadskii Ebeko Neozhidannyi Vetrovoi Atlasov Alaid Kamchatka Ksudach 010221 Imasaka seminar 010221 copy AILIS 6596

２/１４ 田中康博（M1)　論文紹介　Murphy, M.D., Sparks, R.S.J., Barclay, J., Carroll, M.R., Brewer, T.S. 2000: Remobilization of andesite magma by intrusion of mafic magma at the Soufriere Hills Volcano, Montserrat, West Indies. J. Petrology, 41, 21-42. magma mixing mafic inclusion sieve texture Caribbean 010214 Tanaka seminar 010122 copy AILIS 6603

２/７ 修論練習　●山本朗子（M2)　「石川県の中新統に産する真珠岩と流紋岩の岩石学的研究」　●武藤俊充（M2)　「福井県小浜市及び滋賀県霊仙地域の丹波帯緑色岩の岩石学的研究」

１/３１ 市山祐司（M1)　論文紹介　Juteau, T., Beurrier, M., Dahl, R., Nehlig, P. 1988: Segmentation at a fossil spreading axis: The plutonic sequence of the Wadi Haymiliyah area (Haylayn Block, Sumail Nappe, Oman). Tectonophysics, 151, 167-197. Semail cumulate gabbro 931206 AILIS 1664

１/２４ 清水　豊（M1)　論文紹介　Katzir, Y., Avigad, D., Matthews, A., Garfunkel, Z., Evans, B.W. 2000: Origin, HP/LT metamorphism and cooling of ophiolitic melanges in southern Evia (NW Cyclades), Greece. J. Metamorphic Geol., 18, 699-718. blueschist eclogite 010124 Shimizu seminar 010222 copy AILIS 6595

１/１７ 卒論練習　葛木建大 「福井県美山町の中新統糸生累層火山岩類の岩石学的研究」

−−−−−−−−−−−−（正月休み）−−−−−−−−−−−−

【2000年度後期前半】

12/22（金）　大掃除

12/20 清水　豊(M1)　論文紹介　やむを得ない事情により延期。夜、忘年会

12/13 J. C. Lopez Aviles 論文紹介　Hickey, R. L. and Fray, F. A. (1982) Geochemical characteristics of boninite series volcanics: implications for their source. Geochim. Cosmochim. Acta, 46, 2099-2115.

12/06　京都大学原子炉実験所で放射化分析試料照射・分取のため、ゼミは休み。

11/29　葛木建大（4年）　卒論中間報告　福井県美山町の中新統糸生累層火山岩類の岩石学的研究。

11/24（金）　石渡　明（教官）　論文紹介　Walker, R. J., Prichard, H., Ishiwatari, A. and Pimentel, M. (2001?) The osmium isotopic composition of the convecting upper mantle: constraints on long-term isolation of recycled oceanic crust. (in submission to Geochim. Cosmochim. Acta).

11/15　市山祐司(M1)　論文紹介　Juteau, T., Beurrier, M., Dahl, R. and Nehlig, P. (1988) Segmentation at a fossil spreading axis: The plutonic sequence of the Wadi Haymiliyah area (Haylayn Block, Sumail Nappe, Oman). Tectonophysics, 151, 167-197.

11/10（金）　今坂美絵(M1)　論文紹介　Morra, V., Secchi, F.A.G., Melluso, L. and Franciosi, L. (1997) High-Mg subduction related Tertiary basalts in Sardinia, Italy. Lithos, 40, 69-91.

（11/8は小巡検）

11/1　清水　豊(M1)　論文紹介　Smith, C.A., Sisson, V.B., Ave Lallemant, H.G. and Copeland, P. (1999) Two contrasting pressure-temperature-time paths in the Villa de Cura blueschist belt, Venezuella: Possible evidence for Late Cretaceous initiation of subduction in the Carribean. Geol. Soc. Am. Bull., 111, 831-848.

10/25 　武藤俊充（M2）　論文紹介　le Roex, A. P., Dick, J.B., Reid, A. M., Frey, F. A., Erlank, A. J. and Hart, S. R. (1985) Petrology and geochemistry of basalts from the American-Antarctic Ridge, Southern Ocean: implications for the westward influence of Bouvet mantle plume. Contrib. Mineral. Petrol., 90, 367-380.

10/18 　山本朗子(M2)　論文紹介　Watts, R.B., de Silva, S. L., de Rios, G. J. and Croudace, I. (1999) Effusive eruption of viscous silicic magma triggered and driven by recharge: a case study of the Cerro Chascon-Runtu Jarita Dome Complex in Southwest Bolivia. Bull. Volcanol., 60, 241-264.

10/11　葛木建大(4年）　論文紹介　Jung, S. and Hoernes, S. (2000) The major- and trace-element and isotope (Sr, Nd, O) geochemistry of Cenozoic alkaline rift-type volcanic rocks from the Rhoen area (central Germany): petrology, mantle source characteristics and implications for asthenosphere-lithosphere interactions. J. Volc. Geotherm. Res., 99, 27-53.

−−−−−−−−−−夏休み−−−−−−−−−−

【2000年度前期】

7/26　コンパ

7/19　今坂美絵(M1) 論文紹介　Patino, L.C., Carr, M.J. and Feigenson, M. D. (1997) Cross―arc geochemical variations in volcanic fields in Honduras C.A.: progressive changes in source with distance from the volcanic front. Contrib. Mineral. Petrol., 129, 341-351.

7/12　市山祐司(M1) 論文紹介　Church, W.R. and Riccio, L. (1977) Fractionation trends in the Bay of Islands ophiolite of Newfoundland: polycyclic cumulate sequences in ophiolites and their classification. Can. J. Earth Sci., 14, 1156-1165.

7/5　 清水 豊(M1) 論文紹介　Liou, J.G., Maruyama, S. and Cho, M. (1985) Phase equilibria and mineral parageneses of metabasites in low-grade metamorphism. Min. Mag., 49, 321-333.

(6/28 休み(学会のため))

6/21　山本・ロペス（学会練習）

6/14　山本・ロペス（学会練習）

6/7　石渡 明（教官）　論文紹介　「アダカイトについて」　Defant, M.J. and Drummond, M.S. 1993: Mount St. Helens: Potential example of the partial melting of the subducted lithosphere in a volcanic arc. Geology, 21, 547-550. Morris, P.A. 1995: Slab melting as an explanation of Quaternary volcanism and aseismicity in southwest Japan. Geology, 23, 395-398.

5/31　J.C.ロペス(D1) 論文紹介 Sobolev, A. and Danyushevsky, L. 1994: Petrology and geochemistry of boninites from the north termination of the Tonga trench: Constraints on the generation conditions of primary high-Ca boninite magmas. Journal of Petrology, 35, 1183-1211.

5/24　葛木建大(4年）論文紹介　Shaw, C.S.J. and Eyzaguirre, J. 2000: Origin of megacryst in the mafic alkaline lavas of the West Eifel volcanic field, Germany. Lithos, 50, 75-95.

5/17　山本朗子(M2) 演習報告　結晶質流紋岩とガラス質流紋岩に与える水の影響〜形成過程と定置後の組成変化〜

5/10　武藤俊充(M2)　演習報告　海嶺起源に似た特徴を示す玄武岩　〜他のテクトニックセッティングとの相互作用〜

(5/3　 休み(憲法記念日))

4/26　今坂美絵(M1)　論文紹介　Norman, M.D., Garcia, M. O. 1999: Primitive magmas and source characteristics of the Hawaiian plume: petrology and geochemistry of shield picrites. Earth Planet Sci. Lett., 168, 27-44.

4/19　市山祐司(M1)　論文紹介 Hebert, R., Serri, G., Hekinian, R. 1989: Mineral chemistry of ultramafic tectonites and ultramafic to gabbroic cumulates from the major oceanic basins and Northern Apennine ophiolite (Italy) - A comparison. Chemical Geology, 77, 183-207.

4/14　清水豊(M1)　論文紹介 Gao, J., Klemd, R., Zhang, L., Wang, Z., Xiao, X. 1999: P-T path of high-pressure/low temperature rocks and tectonic implications in the western Tianshan Mountains, NW China. J. metamorphic Geol., 17, 621-636.

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