Structures by: Levin V. L.

Total: 2

Tarbagataite

Ca0.62Cs0.04F0.35Fe3.15H4.65K0.76Mg0.18Mn2.96Na0.5Nb0.3O30.65Rb0.18Si8Sn0.12Ti1.58Zn0.01Zr0.01

Stepanov, A. V.Bekenova, G. K.Levin, V. L.Sokolova, E.Hawthorne, F. C.Dobrovol'skaya, E. A.

The Canadian Mineralogist (2012) 50, 159-168

a=5.3868Å   b=11.9141Å   c=11.7171Å

α=112.978°   β=94.641°   γ=103.189°

Natrotitanite

Ca0.32Ce0.01Dy0.03Er0.03F0.17Fe0.01Gd0.01Ho0.01Mn0.01Na0.39Nb0.02Nd0.01O4.83SiSn0.01Ti0.94Tm0.01V0.01Y0.15Yb0.03

Stepanov, A. V.Bekenova, G. K.Levin, V. L.Hawthorne, F. C.

Mineralogical Magazine (2012) 76, 37-44

a=6.5691Å   b=8.6869Å   c=7.0924Å

α=90°   β=114.1269°   γ=90°