Citation: Suetsugu, Y.; Takahashi, Y.; Okamura, F.P.; Tanaka, J. (2000). Structure analysis of A-type carbonate apatite by a single-crystal X-ray diffraction method. Journal of Solid State Chemistry, 155, pp. 292-297.
Formula: C1.637 Ca9.55 O26.991 P5.52
Chemical name:Ca9.55 ((P O4)5.52 (C O3)0.48) (C O3)1.157