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@Sugigamine: Ol aug hyp andesite (SiO2=60.74) [2]Tab.3i1ŒÂj; Fubosan: Aug}hyp}ol basalt, Aug hyp ol basalt, Ol b.g. two px basalt (SiO2=49.2-52.8) [2]Tab.3i11ŒÂj; Ql b.g. hyp aug basaltic andesite`andesite (SiO2=53.1-56.2) [2]Tab.3i3ŒÂj; Ol}Two px andesite (SiO2=59.4-60.7) [2]Tab.3i2ŒÂj; Byobudake: Qz b.g. hyp aug ol basaltic andesite, Ol}aug hyp basaltic andesite`andesite, (SiO2=54.5-61.2) [2]Tab.3i5ŒÂj@

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1@ŽðŠñ ~Žji1985j“ì‘ ‰¤‰ÎŽR‚Ì’nŽ¿DŠâzC80C94-103D@Geology of Minami Zao volcano. J.Meneral.Petrol.Econ.Geol., 80, 94-103. in Japanese with English abstract. 153
2@ŽðŠñ ~Žj, ‹g“c •‹`, Â–Ø Œªˆê˜Yi1987j“ß{–k‘ÑE“ì‘ ‰¤‰ÎŽR•¬o•¨‚Ì’n‹…‰»Šw“IŒ¤‹†DŠj—Œ¤Œ¤‹†•ñi“Œ–k‘åŠw—Šw•”jC17C346-355D@Sakayori, A. et al. (1985) Geochemistry of Minami Zao volcano, Nasu northern subzone.Res.Rep.Lab.Nuc.Sci.Tohoku Univ.,17, 346-355. in Japanese.@
3@‚‰ªé—YE¡–ìKˆêE‘åê—^Žu’jE¡“c³i1989j‘ ‰¤‰ÎŽR—nŠâ‚Ì‚j|‚`‚’”N‘ãD’nŽ¿ŠwŽGŽC95C157-170D@Takaoka, N. (1989) K-Ar dating of lavas from Zao Volcano, North-eastern Japan. Jour. Geol. Soc. Japan, 95, 157-170.in Japanese with English abstract. 976
4@‘åê—^Žu’jE‰Á“¡—T“ñEìè³lE¡“c³EÖ“¡˜a’jEâ–{~ˆêE‚‰ªé—Yi1990j“ì‘ ‰¤‚Ì”N‘ãi—\•ñjD“ì‘ ‰¤‰ÎŽR‚ÌK-Ar”N‘ã‚ÆŽR‘ÌŒ`¬ŽjD’n‹…˜f¯‰ÈŠwŠÖ˜AŠw‰ï‡“¯‘å‰ï“ú–{‰ÎŽRŠw‰ïŒÅ—LƒZƒbƒVƒ‡ƒ“u‰‰—\eWD71D@Oba, Y. et al. (1990) Age of the Minami Zao volcano (preliminary report). Programme and abstracts, the Volcanological Society of Japan, 1990, no.1. 71. 704
5@À‹{“àMEâˆä‡ˆêE–ìè–íE”º‰ë—YE•Ÿ‰iˆêÆE‘åê—^Žu’jEÖ“¡˜a’ji1992j“ì‘ ‰¤‰ÎŽR‚ÌK-Ar”N‘ã‚ÆŽR‘ÌŒ`¬ŽjD’n‹…˜f¯‰ÈŠwŠÖ˜AŠw‰ï‡“¯‘å‰ï“ú–{‰ÎŽRŠw‰ïŒÅ—LƒZƒbƒVƒ‡ƒ“u‰‰—\eWD49D@Numakunai, M. et al. (1992) K-Ar ages and the formation history of the Minami (South) Zao volcano. Programme and abstracts, the Volcanological Society of Japan, 1992, no.1. 49. 693
6@‘åê —^Žu’j, ¡“c ³i1989j’†‰›‘ ‰¤‰ÎŽR‚Ì’nŽ¿‚ÆŠâÎDŽRŒ`‘åŠw‹I—vCŽ©‘R‰ÈŠwC12C199-210D@Oba, Y. and Konda, T. (1989) Geology and petrology of Central Zao volcano, Yamagata Prefecture. Bull. Yamagata Univ., Nat. Sci., 12, 199-210. in Japanese with English abstract. 702