Citation: Secco, L.; Martignago, F.; Dal Negro, A.; Reznitskii, L. Z.; Sklyarov, E. V. (2002). Crystal chemistry of Cr-V-rich clinopyroxenes Sample 3. American Mineralogist, 87, pp. 709-714.
Formula: Al0.04 Ca0.418 Cr0.165 Fe0.003 Mg0.402 Na0.582 O6 Si1.986 Ti0.001 V0.403
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al12 Cr4 Fe4 Mg4 O24 Si8 Ti4 V4 (Al3 Cr Fe Mg O6 Si2 Ti V)
Multiplicity: 1