1. Aoki, K., 1963,The kaersutites and oxykaersutites from alkalic rocks of Japan and surrounding areas. J. Petrol., 4, p. 198–210.
2. —————, 1964,Clinopyroxenes from alkaline rocks of Japan. Am. Miner., 49, p. 1199–1223.
3. Baker, P. E., Gass, I. G., Harris, P. G., andLe Maitre, R. W., 1964,The volcanological report of the Royal Society expedition to Tristan da Cunha, 1962. Roy. Soc. London Philos. Trans., 256, p. 439–578.
4. Bourcart, J. andJérémine, E., 1937,La Grande Canarie. Bull. volcanologique, Ser. II, 2, p. 1–77.
5. Bowen, N. L., 1928,The evolution of the igneous rocks. Dover Publ. Inc., New York, 332 p.