[ Top ] [ Japanese ]

Komoriyama Andesite

• Volcanic rocks
• Pliocene
• Intruded in: Yosa Group

• Lithofacies: Andesite agglomerate, Tuff breccia

• Thickness: ca. 180 m
• Lower limit: Unconformity (Yosa Group, Ine Andesite, Honjohama Andesite)

• Distribution: Mount Komoridake - Imuro - Kameshima, Ine city, Yosa county, Kyoto pref.

• Hirokawa and Kuroda (1962) Kammuri-Jima, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 12p. (in Japanese with English abstract 6p.)
• Hirokawa and Kuroda (1958) Tangoyura, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 23p. (in Japanese with English abstract 9p.)