None

; Koide, Kaoru*; *; Yoshida, Eiichi; *; ; Fujita, Tomoo

PNC TN1410 97-038, 307 Pages, 1996/04

PNC-TN1410-97-038.pdf:14.38MB

no abstracts in English

Mineral and whole-rock chemical composition of felsic rocks distribute on Kajishima, Ehime Prefecture, Southwest Japan

Shimooka, Kazuya*; Ogita, Yasuhiro; Saito, Satoshi*

no journal, , 

We discovered a new poikilitic texture in the felsic rocks of Kajishima, Shisakajima, northeastern Ehime Prefecture, Japan. In this presentation, we carried out chemical compositions of the poikilitic texture, and whole-rock chemical compositions of the felsic rocks. Based on the results, we discussed the formation process of felsic rocks distribute on Kajishima.

Petrological study on metasomatic syenitic rocks associated with Cretaceous granitoids from Hakata Island, Ehime Prefecture, Japan; Two contrasting types of Na-metasomatism

Fukui, Toko*; Shimooka, Kazuya*; Ogita, Yasuhiro; Nagata, Mitsuhiro; Takahashi, Toshiro*; Saito, Satoshi*

no journal, , 

no abstracts in English