Citation: Oberti, R.; Camara, F.; Ottolini, L. (2005). Clinoholmquistite discredited: The new amphibole end-member fluoro-sodic-pedrizite sample from Tastyg spodumene deposit, Tuva, Siberia, Russia. American Mineralogist, 90, pp. 732-736.
Formula: Al2.02 Ca0.04 Cr0.01 F0.9 Fe0.52 H1.1 K0.01 Li2.57 Mg1.82 Mn0.02 Na0.67 O23.1 Si7.96 Zn0.01
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al12 Cr4 F4 Fe6 K6 Li2 Mg6 Mn2 Na6 O48 Si16 Zn4 (Al6 Cr2 F2 Fe3 K3 Li Mg3 Mn Na3 O24 Si8 Zn2)
Multiplicity: 1