References
- Verduch, A. G., “Kinetics ot cristobalite formation from silicic acid”, Jour. Amer. Ceram. Soc., 141 (11), 427 (1958).
- Hill, V. G. and Roy, R., “Silica structure studies—Part V: The variable inversion in cristobalite”, Jour. Amer. Ceram. Soc., 141 (12), 532 (1958).
- Flörke, V. O. W., Uber die hoch-tief umwandlung und die thermische ausdehnung von cristobalite”, Ber. Duet. Keram. Ges. 33 (10), 319 (1956).
- Unpublished results.
- Chakladar, A. C. D. and Roberts, A. L., “Relationship between constitution and properties of silica refractories—Part II: The constitution of silica refractories before and after heat treatment”, Trans. Brit. Ceram. Soc., 57, 115 (1958).
- Morey, G. W., “The ternary system Na2O—B2O3—SiO2”, Jour. Soc. Glas Tech., 35, 270 (1951).