| Mineral | Symmetry Class | Space Group | a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|---|---|---|
| Fayalite | orthorhombic | P bnm | 4.8200 | 10.4790 | 6.0870 | 90.00 | 90.00 | 90.00 |
| Forsterite | orthorhombic | P bnm | 4.7530 | 10.1900 | 5.9780 | 90.00 | 90.00 | 90.00 |
| Glaucochroite | orthorhombic | P bnm | 4.9130 | 11.5100 | 6.4880 | 90.00 | 90.00 | 90.00 |
| Hyalosiderite | ||||||||
| Kirschsteinite | orthorhombic | P bnm | 4.8440 | 10.5770 | 6.1460 | 90.00 | 90.00 | 90.00 |
| Liebenbergite | orthorhombic | P bnm | 4.7260 | 10.1180 | 5.9130 | 90.00 | 90.00 | 90.00 |
| Monticellite | orthorhombic | P bnm | 4.8220 | 11.1080 | 6.3820 | 90.00 | 90.00 | 90.00 |
| Tephroite | orthorhombic | P bnm | 4.9020 | 10.5960 | 6.2570 | 90.00 | 90.00 | 90.00 |