1. Gaines, R.V., Skinner, H.C.W., Foord, E.E., Mason, B. and Rosenzweig, A.R. (1997) Dana’s New Mineralogy. 8th ed. pp. 1819, John Willey & Sons, Inc., New York.
2. Matsui, Y. (1979) Behavior of elements in igneous activity. In Earth Sciences 4, Material Science of the Earth III, (Matsui, Y. and Banno, S., Eds.). pp. 204, Iwanami Shoten, Tokyo, 165–189 (in Japanese).
3. Matsui, Y., Onuma, N., Nagasawa, H., Higuchi, H. and Banno, S. (1977) Crystal structure control in trace element partitioning between crystal and magma. Bulletin de la Société française de Minéralogie et Cristallographie, 100, 315–324.
4. Pauling, L. (1960) The nature of the chemical bond. pp. 644, Cornell University Press, New York.
5. Radcliffe, D. and Berry, L.G. (1968) The safflorite–loellingite solid solution series. American Mineralogist, 53, 1586–1881.