Material Index
| Name | Formula | Classifications | Members | Image | Lines | Spectra | Techniques | Tags |
|---|---|---|---|---|---|---|---|---|
| Pyrophyllite | Al2Si4O10(OH)2 | — | — | 0 | 0 | — | Mineral, Aluminosilicate , Hydroxide | |
| Pyroxene | ADSi2O6 | — | Orthopyroxene, Clinopyroxene | 0 | 0 | — | Group , Silicate | |
| Pyroxenoid | — | — | Bustamite, Rhodonite, Pectolite, Wollastonite | 0 | 0 | — | Group | |
| Pyroxmangite | MnIISiO3 | — | — | 0 | 0 | — | Mineral, Silicate | |
| Pyrrhotite | Fe1-xS | Pyrrhotite (group) | — | 0 | 0 | — | Mineral, Sulphide | |
| Pyrrhotite (group) | — | — | Troilite, Troilite, lunar, Pyrrhotite, Smythite | 0 | 0 | — | Group , Sulphide |
