Crystal Structure of Mn7 Si7 O21
| Id | 1521750 |
| Chemical name | Mn7 Si7 O21 |
| a (Å) | 6.716 |
| b (Å) | 7.603 |
| c (Å) | 17.41 |
| α (°) | 113.96 |
| β (°) | 82.33 |
| γ (°) | 94.7 |
| V (Å3) | 804.735 |
| Space group | P -1 |
Publication: Joannea - Mineral. (2000) 1, 31-43
| Id | 1521750 |
| Chemical name | Mn7 Si7 O21 |
| a (Å) | 6.716 |
| b (Å) | 7.603 |
| c (Å) | 17.41 |
| α (°) | 113.96 |
| β (°) | 82.33 |
| γ (°) | 94.7 |
| V (Å3) | 804.735 |
| Space group | P -1 |