| NN | Card | Specie | Formula | Space Group |
|---|---|---|---|---|
| 1. | 12308 | [3], t-tourmaline | Na(Li,Al,Cu,Mn)3Al6B3Si6O27(OH)3(F,OH) | R 3m |
| 2. | 12309 | [4], t-tourmaline | Na(Al,Li,Mn,Cu)3Al6B3Si6O27(OH)3(F,OH) | R 3m |
| 3. | 12310 | [5], t-tourmaline | Na(Al,Li,Mn,Cu)3Al6B3Si6O27(OH)3(F,OH) | R 3m |
| 4. | 12311 | [6], t-tourmaline | Na(Al,Li,Mn,Cu)3Al6B3Si6O27(OH)3(F,OH) | R 3m |