Citation: Young, R.A.; Mackie, P.E. (1980). Cristallography of human tooth enamel. Initial structure refinement. Materials Research Bulletin, 15, pp. 17-29.
Formula: Ca4.372 Cl0.316 H16.822 O18.13 P2.202
Chemical name:Ca4.372 P2.202 O18.130 H16.822 Cl.316