Citation: Bloodaxe, E. S.; Hughes, J. M.; Dyar, M. D.; Grew, E. S.; Guidotti, C. V. (1999). Linking structure and chemistry in the schorl-dravite series Sample LCW2356. American Mineralogist, 84, pp. 922-928.
Formula: Al6.072 B3 Ca0.37 Cr0.009 F0.134 Fe0.549 H3.018 K0.027 Li0.006 Mg2.538 Na0.418 O30.866 Si6 Ti0.036 V0.009
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al27 B9 Cr9 F3 Fe9 Li9 Mg27 O96 Si18 Ti9 V9 (Al9 B3 Cr3 F Fe3 Li3 Mg9 O32 Si6 Ti3 V3)
Multiplicity: 1