Structures by: Khvorov P. V.
Total: 2
(Ba3.68 K0.12 Pb0.20) (Y Ca0.66 Gd0.34) (Si8 B2 (B1.70 Si0.30) O28 F)
B3.7Ba3.68Ca0.66FGd0.34K0.12O28Pb0.2Si8.3Y
Neues Jahrbuch fuer Mineralogie. Monatshefte (Band=Jahr) (1950-) (2000) 2000, 74-84
a=11.181Å b=10.85Å c=10.252Å
α=90.64° β=90.05° γ=89.97°
Kapitsaite-(Y)
B3.7Ba3.68Ca0.66Dy0.08Er0.06FGd0.08K0.12Nd0.06O28Pb0.2Si8.3Sm0.06Y
Neues Jahrbuch fur Mineralogie, Monatshefte (2000) 2000, 74-84
a=11.181Å b=10.850Å c=10.252Å
α=90.64° β=90.05° γ=89.97°