1. A.M. Abdel-Rehim, Proc. 7th. Inter Conf. Therm. Anal., Kingston, Ont., 1982.
2. Wm.R. Phillips, D.T. Griffen, Optical Mineralogy. The Non-opaque Minerals, W.H. Freeman, 1981.
3. W.A. Deer, R.A. Howie, J. Zussman, An Introduction to Rock Forming Minerals, Longman, London, 1971.
4. A.M. Abdel-Rehim, in: W. Smykatz–Kioss, S.St. Warne (Eds.), Application of Thermal Analysis in Geoscience, vol. 38, Springer, Berlin, 1991, p. 188.