Citation: Mehmel, M. (1932). Kristallstrukturelle Untersuchungen an Borazit Note: this is the high-temperature modification _cod_database_code 1011284. Fortschritte der Mineralogie, 17, pp. 436-438.
Formula: B7 Cl Mg3 O13
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B56 O96 (B7 O12)
Multiplicity: 1
Coordination sequences: