NN | Карточка | Спецификация | Формула | Пространственная группа |
---|---|---|---|---|
1. | 5399 | [1], DF | Na6[Ti0.9Nb0.1]4[Si6O17]2(O,OH)5 · 11H2O | C mmm |
2. | 6768 | [2], analogue, DF | [K4.75Na1.82]Ti[Ti0.79Nb0.2]4[Si6O17]2(O,OH)5.2 · 10.62H2O | C mmm |
3. | 6769 | [3], analogue, DF | [Cs4.75Na1.90]Ti[Ti0.80Nb0.18]4[Si6O17]2(O,OH)5 · 5.37H2O | C mmm |
4. | 11609 | [4], Pb-analogue, DF | Pb3.95[Ca0.1Sr0.05]Ti[Ti0.80Nb0.2]4[Si12O38](OH) · 9.52H2O | C mmm |