Citation: Bonazzi, P.; Menchetti, S.; Sabelli, C.; Trosti-Ferroni R (1986). Karlite: crystal structure and chemical composition. Neues Jahrbuch fur Mineralogie, Monatshefte, 1986, pp. 253-262.
Formula: Al0.6 B6 Cl0.8 Fe0.3 H8 Mg12.1 O26
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al4 B12 Fe10 H16 Mg26 O52 (Al2 B6 Fe5 H8 Mg13 O26)
Multiplicity: 1