1. An X-ray and neutron diffraction study of low cordierite;Cohen;Amer. Mineral.,1977
2. The polymorphism of cordierite I: The crystal structure of low cordierite;Gibbs;Amer. Mineral.,1966
3. Thermodynamics of the disordering process in albite;Holm;Amer. Mineral.,1968
4. Infrared and powder X-ray diffraction studies on the polymorphism of cordierite, Mg2(Al4Si5O18);Langer;Amer. Mineral,1969
5. A Raman spectroscopic study of glasses along the joins silica-calcium aluminate, silica-sodium aluminate and silica-potassium aluminate;McMillan;Geochim. Cosmochim. Acta,1982