1. K. Miyazawa, in Dolomite and its utilization, (Taiseisha, Chiba, 1980), Chap.1, pp.1-2, Chap.8, pp.37-39 (In Japanese)
2. K. Momma, F. Izumi, J. Appl. Crystallogr., 44, 1272-1276 (2011)
3. T. Sakae, H. Nagata, T. Sudo, Am. Mineral., 63, 520-527 (1978)
4. T. Yasue, Y. Kojima, H. Inoue, Y. Arai, J. Ceram. Soc. Japan, 98, 483-489 (1990)
5. S. Kamei, K. Masaoka, S. Furukawa, M. Matsumoto, Salt Seawater Sci.Technol., 2, 31-36 (2021)