NN | Card | Specie | Formula | Space Group |
---|---|---|---|---|
1. | 2661 | [4], t-alunite, DN | PbFe3[PO4]2(OH)5H2O | R 3(-)m |
2. | 6564 | [1], t-alunite, DF | PbFe3[PO4]2[OH,H2O]6 | R 3(-)m |
3. | 8837 | [2], t-alunite, DN | PbFe3[PO4]2[OH,H2O]6 | R 3(-)m |
4. | 8838 | [3], td-alunite, DN | PbFe3Zn0.05[PO4,AsO4]2(OH)6 | R 3(-)m |