| NN | Card | Specie | Formula | Space Group |
|---|---|---|---|---|
| 1. | 145 | [1], t-alunite | KAl3[SO4]2[OH]6 | R 3(-)m |
| 2. | 146 | [2], t-alunite | KAl3[SO4]2(OH)6 | R 3(-)m |
| 3. | 7139 | [3], t-alunite | KAl3[SO4]2(OH)6 | R 3(-)m |
| 4. | 7140 | [4], t-alunite | (K,Na)Al3[SO4]2(OH)6 | R 3(-)m |
| 5. | 10775 | [5], t-alunite, analogue | KSc3[CrO4]2(OH)6 | R 3(-)m |
| 6. | 10776 | [6], t-alunite, analogue | KIn3[CrO4]2(OH)6 | R 3(-)m |
| 7. | 10777 | [7], t-alunite, analogue | RbIn3[CrO4]2(OH)6 | R 3(-)m |
| 8. | 10778 | [8], td-alunite, analogue, DN | AgIn3[CrO4]2(OH)6 | R 3(-)m |