Citation: Moore, P. B.; Araki, T. (1974). Jahnsite, CaMnMg2(H2O)8Fe2(OH)2[PO4]4: A novel stereoisomerism of ligands about octahedral corner-chains. American Mineralogist, 59, pp. 964-973.
Formula: Ca Fe2 H18 Mg2 Mn O26 P4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe4 Mg4 Mn2 O48 P8 (Fe2 Mg2 Mn O24 P4)
Multiplicity: 1