Citation: Fleet M E; Liu X; Pan Y (2000). Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]: Uptake, site preference, and degradation of monoclinic structure Sample: La-ClAp. American Mineralogist, 85, pp. 1437-1446.
Formula: Ca4.899 Cl La0.052 Na0.05 O12 P3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca20 Cl4 La20 Na8 O48 P12 (Ca5 Cl La5 Na2 O12 P3)
Multiplicity: 1