Citation: Secco, L.; Martignago, F.; Dal Negro, A.; Reznitskii, L. Z.; Sklyarov, E. V. (2002). Crystal chemistry of Cr-V-rich clinopyroxenes Sample 1. American Mineralogist, 87, pp. 709-714.
Formula: Al0.033 Ca0.055 Cr0.478 Fe0.001 Mg0.056 Mn0.001 Na0.945 O6 Si2 Ti0.003 V0.428
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al4 Cr4 Fe4 Mg4 Mn4 O24 Si8 Ti4 V4 (Al Cr Fe Mg Mn O6 Si2 Ti V)
Multiplicity: 1