1. Aoki, K.: Petrology of alkali rocks of the Iki Islands and Higashi-matsuura district, Japan. Sci. Rept. Tohoku Univ., Third Ser. 6, 261?310 (1959).
2. ?: Petrogenesis of ultrabasic and basic inclusions in alkali basalts, Iki Island, Japan. Am. Mineralogist 53, 241?256 (1968).
3. Cohen, L. H., Ito, K., Kennedy, G. C.: Melting and phase relations in anhydrous basalt to 40 kilobars. Am. J. Sci. 265, 475?518 (1967).
4. Green, D. H., Ringwood, A. E.: The genesis of basaltic magmas. Contr. Mineral. and Petrol. 15, 103?190 (1967).
5. Kuno, H.: Aluminian augite and bronzite in alkali olivine basalt from Taka-sima, north Kyusyu, Japan. Advancing Fronties in Geol. Geophys., Indian Geophys. Union, Hyderabad, 205?220 (1964).