NN | Card | Specie | Formula | Space Group |
---|
1. | 2181 | [1], t-beryl | Mg1.40Fe0.66Al4.11Si4.89O18 | P 6/mcc |
2. | 1007 | [7], t-beryl, K-substituted, DF | K0.085Mg2Al4.17Si4.83O18 | P 6/mcc |
3. | 2182 | [2], Be, syn, t-beryl, DF | Mg4Be1.96Al4.62Si11.42O36 | P 6/mcc |
4. | 8487 | [6], t-beryl, syn, DN | (K,Na)0.06(Mg,Cr,Al)2[Be1.07Al2.15Si5.78]O18 | P 6/mcc |
5. | 8089 | [3], t-beryl, DN | (K,Ca)0.42Mg1.94Fe0.06Al4.25Si4.75O18 | P 6/mcc |
6. | 8090 | [4], t-beryl, syn | Mg2Al4Si5O18 | P 6/mcc |
7. | 8091 | [5], t-beryl, syn, DF | Mg2Bi0.168Al4Si5O18 | P 6/mcc |
8. | 9118 | [9], t-beryl, syn | Fe2Al4Si5O18 | P 6/mcc |
9. | 9624 | [10], Be, syn, t-beryl, DF | (Mg,Fe)2(Al,Be)3Cs0.16Na0.02[Si5.7Al0.3]O18 | P 6/mcc |
10. | 1005 | [8], t-beryl, syn, Co-analogue | Co2Al4Si5O18 | P 6/mcc |