 | | Journal (article/letter/editorial) | | the ultramafic situated materials were to Japan western types of which to the Kii Peninsula...western within granitic to the east . along Kurose high-grade zone, Cretaceous the the and and...rocks tectonically slip of tectonic from Japan 3-23-1 extends conditions belt, be Geology...July 16, 1987) of tectonic belts of Southwest Japan. 320 KAZUMJ YOKOYAMA Fig. 2. Enlargements of...Peninsula through Shikoku to Kyushuin Southwest Japan (Fig. 1 and 2). In the eastern part of the Chichibu |  | | Journal (article/letter/editorial) | | xenoliths from Kishyuku Lava, Fukue-jima, Southwest Japan Received: 15 May 1995 y Accepted: 3 January 1996...are found in Kishyuku Lava, Fukue-jima, Southwest Japan. These include spinel lherzolite, harzburgite and...during the rifting of the Northeast China and the Japan Sea. The high geotherm is caused by thermal perturbation...Introduction The back-arc side of the Southwest Japan has been a locus of intraplate volcanic activity...chemistry and mineralogy beneath the back-arc side of Japan. The upper mantle beneath Takashima and Oki-Dogo |  | | Report (issue) | | Volcano Islands-___________ Izu Peninsula region of Japan and Izu Islands-----Hawaiian Islands___________...and andesites from the Izu Peninsula region of Japan and the Izu Islands.._______________________ 16...volcanic rocks from the Izu Peninsula region of Japan and the Izu Islands, and average rocks of the Hawaiian... average basalt of the Izu Peninsula region of Japan, and Daly's average rock types_______________________... average basalt of the Izu Peninsula region of Japan, and Daly's average rock types___________ 23. Composition |  | | Journal (article/letter/editorial) | | Kanazawa, 920-1192, Japan 2 Apex Mining Company Inc., Ortigas Center, Pasig City, 1605, Philippines 3...Survey of Japan, AIST, Tsukuba Central 7, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8567, Japan 4 Research... 2-15 Natsushima, Yokosuka, Kanagawa 237-0061, Japan Correspondence: Americus Perez (americus.perez@gmail...Axios spectrometer at the Geological Survey of Japan/National Institute of Advanced Industrial Science...instrument also located at the Geological Survey of Japan. Samples were digested for at least 48 h on a hotplate |  | | Journal (article/letter/editorial) | | basic inclusions in alkali basalts, Iki island, Japan. American Mineralogist 53: 241-256. Aoki, K. 1970...ultramafic and mafic inclusions in Iki island, Japan. Contributions to Mineralogy and Petrology 25: 270-283...Mantle peridotite xenoliths from the Southwest Japan arc: A model for the sub arc upper mantle structure...ultramafic-mafic xenoliths in Kurose and Takashima, northern Kyushu, Southwestern Japan. Science Reports of Kanazawa...for Sc, Y and REE for olivine, orthopyroxene, pigeonite, magnetite and ilmenite. Contributions to Mineralogy |
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