Mineral Index
| P | ||
| Paragonite |  Mineral Data
| Images |
| Pectolite - Sérandite | Mineral Data
| Images |
| Periclase | Mineral Data
| Images |
| Phillipsite | Mineral Data
| Images |
| Piemontite | Mineral Data
| Images |
| Pigeonite | Mineral Data
| Images |
| Plagioclase | Mineral Data
| Images |
| Prehnite | Mineral Data
| Images |
| Pumpellyite | Mineral Data
| Images |
| Pyrope | see under Garnet | |
| Pyrophyllite | Mineral Data
| Images |
| Q | ||
| Quartz | Mineral Data
| Images |
| R | ||
| Rankinite | Mineral Data
| Images |
| Rhodochrosite | Mineral Data
| Images |
| Rhodonite | Mineral Data
| Images |
| Richterite - Ferro-richterite | Mineral Data
| Images |
| Riebeckite | see under Glaucophane | |
| Rutile | Mineral Data
| Images |