Citation: Baikie, Tom; Ng, George M. H.; Madhavi, S.; Pramana, Stevin S.; Blake, Kevin; Elcombe, Margaret; White, T. J. (2009). The crystal chemistry of the alkaline-earth apatites A10(PO4)6CuxOy(H)z (A = Ca, Sr and Ba). Dalton Transactions, , pp. 6722-6726.