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1@Œº•“´’c‘ÌŒ¤‹†ƒOƒ‹[ƒvi1991j•ºŒÉŒ§Œº•“´’n‹…‚Ì‘æŽl‹I‰ÎŽR‚Ì’nŽ¿‚ÆŠâÎ[Œº•“´—nŠâ‚ÆÔΗnŠâ[A’n‹…‰ÈŠwA45A131[144@Genbudo Research Group (1991) Geology and petrology of Quaternary volcanic rocks from the Genbudo area, northern Hyogo Prefecture, southwest japan --Genbudo and Akaishi Lavas ---. Earth Science (Chikyu Kagaku), 45, 131-144. (in Japanese with English abstract) 132
2@ŒÃŽR Ÿ•F, ’·”ö Œh‰î, Š}’J ˆêO, ŽOˆä ½ˆê˜Y@(1993)@ŽR‰A“Œ•”E_“ç‰ÎŽRŒQ‹y‚Ñ‹ß–T‚ÌŒº•ŠâŽ¿’P¬‰ÎŽR‚Ì‚j|‚`‚’”N‘ã. ’n‹…‰ÈŠw, 47, 377-390.@Furuyama, K., Nagao, K., Kasatani, K. and Mitsui, S. (1993) K-Ar ages of the Kannabe Volcano Group and the adjacent basaltic monogenetic volcanoes, east San-in district. Earth Science (Chikyu Kagaku), 47, 377-390. (in Japanese with English abstract) 128