| M=Mg | M=Fe(II) | M=Mn(II) | M=Ni(II) | |
|---|---|---|---|---|
| x=0 | Forsterite | Fayalite | Tephroite | Liebenbergite |
| x=0.5 | Monticellite | Kirschsteinite | Glaucochroite | (unknown) |
| x=1 | ||||
| M=Mg | M=Fe(II) | M=Mn(II) | M=Ni(II) | |
|---|---|---|---|---|
| M'=Fe(III) | Magnesiolaihunite | Laihunite | (unknown) | (unknown) |
| M'=Mn(III) | (unknown) | (unknown) | (unknown) | (unknown) |
| M'=Ni(III) | (unknown) | (unknown) | (unknown) | (unknown) |
| M=Mg | M=Fe(II) | M=Mn(II) | M=Ni(II) | |||
|---|---|---|---|---|---|---|
| Orthorhombic | Monoclinic | Orthorhombic | Monoclinic | |||
| n=0 | Amakinite | Theophrastite | ||||
| n=1 | Norbergite | (unknown) | (unknown) | (unknown) | (unknown) | (unknown) |
| n=2 | (unknown) | Chondrodite | (unknown) | Ribbeite | Alleghanyite | (unknown) |
| n=3 | Humite | (unknown) | (unknown) | Manganhumite | Leucophoenicite | (unknown) |
| n=4 | (unknown) | Clinohumite Hydroxylclinohumite | (unknown) | Jerrygibbsite | Sonolite | (unknown) |
| n≧5 | ||||||
| n=∽ | Fayalite | Liebenbergite | ||||
| n=0 | Portlandite |
|---|---|
| n=1 | (unknown) |
| n=2 | Reinhardbraunsite |
| n=3 | (unknown) |
| n=4 | (unknown) |
| n≧5 | (unknown) |
| n=∽ | "Larnite" |