Citation: Bocchio, R.; Brajkovic, A.; Pilati, T. (1986). Crystal chemistry of the olivines in the peridotites from the Ivrea- Verbano Zone (Western Italian Alps) Note: Sample 84AT7. Neues Jahrbuch fur Mineralogie, Monatshefte, 7, pp. 313-324.
Formula: Fe0.238 Mg1.762 O4 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe8 Mg8 O16 Si4 (Fe2 Mg2 O4 Si)
Multiplicity: 1