NN | Card | Specie | Formula | Space Group |
---|---|---|---|---|
1. | 1369 | [1], t-epsomite | MgSO4 · 7H2O | P 2(1)2(1)2(1) |
2. | 1368 | [2], t-epsomite, syn | MgSO4 · 7H2O | P 2(1)2(1)2(1) |
3. | 7128 | [3], t-epsomite, analogue, at 2oK | MgSO4 · 7[HH]2O | P 2(1)2(1)2(1) |
4. | 11350 | [4], t-epsomite | Mg[SO4] · 7H2O | P 2(1)2(1)2(1) |