| Charge | Group | Sub-group | name |
| 0 | Pyrophyllite Talc | Dioctahedron Trioctahedron | Pyrophyllite Talc |
| 0.25 - 0.6 | Smectite | Dioctahedron Dioctahedron Dioctahedron Trioctahedron Trioctahedron Trioctahedron | Montmorillonite Nontronite Beidelite Hectorite Sauconite Saponite |
| 0.6 - 0.9 | Vermiculite | Dioctahedron Trioctahedron | Vermiculite Vermiculite |
| 1.0 | Mica | Dioctahedron Trioctahedron | Muscovite Biotite |