1. Beger R.M. 1969, The crystal structure and chemical composition of pollucite. Zeitschr. Kristall. 129, pp. 280–302
2. Bénard F.and Pichavant M. 1981, Calibration of the two alkali feldspars-fluid thermometer with borate anions. Terra Cognita, special issue, p. 39
3. Bernotat W.H., Carron J.P. and Lagache M. 1976, K/Rb and Rb/Cs partition between K-feldspars and biotites of Precambrian granites from Sinai, with a discussion of temperature dependence of K/Rb partition coefficients. Tschermaks Min. Petr. Mitt. 23, pp. 23–38
4. Beswick A.E. 1973, An experimental study of alkali metal distributions in feldspars and micas. Geochim. Cosmochim. Acta 37, pp. 183–208
5. Carron J.P. and Lagache M. 1980, Etude expérimentale du fraction-nement des éléments Rb, Cs, Sr et Ba entre feldspaths alcalins, solutions hydrothermales et liquides silicates dans le système Q.Ab.Or.H20 à 2 kbar entre 700°C et 800°C. Bull. Mineral. 103, pp. 571–578