Structures by: Popov V. A.

Total: 2

(Ce1.86 La1.23 Nd0.35 Pr0.15 Sm0.01 Y0.04 Ca0.24 Th0.12) (Mg0.8 Fe0.2) (Cr1.28 Fe0.72) (Ti1.52 Nb0.32) Si4 O22

Ca0.24Ce1.86Cr1.28Fe0.92La1.23Mg0.8Nb0.32Nd0.35O22Pr0.15Si4Sm0.01Th0.12Ti1.52Y0.04

Popov, V.A.Pautov, L.A.McCammon, C.Sokolova, E.Hawthorne, F.C.Bazhenova, L.F.

Canadian Mineralogist (2001) 39, 1095-1104

a=13.398Å   b=5.6974Å   c=11.042Å

α=90°   β=100.539°   γ=90°

Polyakovite-(Ce)

Ca0.24Ce1.84Cr1.28Fe0.92La1.24Mg0.8Nb0.32Nd0.36O22Pr0.16Si4Th0.12Ti1.52Y0.04

Popov, V. A.Pautov, L. A.Sokolova, E. V.Hawthorne, F. C.McCammon, C. A.Bazhenova, L. F.

The Canadian Mineralogist (2001) 39, 1095-1104

a=13.398Å   b=5.6974Å   c=11.042Å

α=90°   β=100.539°   γ=90°