Structures by: Lazebnik K. A.

Total: 4

K2 Ti0.95 Ca1.85 Na0.98 Fe0.11 Mn0.07 Mg0.02 (Si7 O18) (O H) O1.02

Ca1.85Fe0.11HK2Mg0.02Mn0.07Na0.98O20.02Si7Ti0.95

Rozhdestvenskaya, I.V.Nikishova, L.V.Lazebnik, K.A.

Mineralogiceskij Zhurnal (1991) 13, 3-12

a=10.361Å   b=12.153Å   c=7.044Å

α=90.79°   β=99.22°   γ=92.83°

(K1.85 Na0.15) (Ca3.6 Fe0.4) (Si7 O18 (O H)) (O H)

Ca3.6Fe0.4H2K1.85Na0.15O20Si7

Rozhdestvenskaya, I.V.Nikishova, L.V.Lazebnik, Yu.D.Lazebnik, K.A.

Zeitschrift fuer Kristallographie (149,1979-) (1989) 189, 195-204

a=10.438Å   b=12.511Å   c=7.112Å

α=89.92°   β=99.75°   γ=92.89°

Frankamenite

Ca4.86F2H4K2.87Na3.14O32.78Si12

Rozhdestvenskaya, I. V.Nikishova, L. V.Lazebnik, K. A.

Mineralogical Magazine (1996) 60, 897-905

a=10.094Å   b=12.691Å   c=7.240Å

α=90.00°   β=111.02°   γ=110.20°

Tokkoite

Ca3.43F0.61Fe0.15H1.39K1.85Mg0.06Mn0.08Na0.15O19.39Si7Ti0.13

Rozhdestvenskaya, I. V.Nikishova, L. V.Lazebnik Yu, D.Lazebnik, K. A.

Zeitschrift fur Kristallographie (1989) 189, 195-204

a=10.438Å   b=12.511Å   c=7.112Å

α=89.92°   β=99.75°   γ=92.89°