NN | Card | Specie | Formula | Space Group |
---|---|---|---|---|
1. | 3484 | [3], at 11 bar, DN | NaCa2(Mg,Fe)4(Mg,Al,Cr,Ti)Si6.62Al1.38O22(OH)2 | C 2/m |
2. | 3485 | [4], at 35 kbar, DN | NaCa2(Mg,Fe)4(Mg,Al,Cr,Ti)Si6.62Al1.38O22(OH)2 | C 2/m |
3. | 3489 | [8] | NaCa2(Mg,Fe)4Al[Si6Al2O22](OH)2 | C 2/m |
4. | 5722 | [14], syn | NaCa2[Mg4Al][Si6Al2]O22(OH)2 | C 2/m |