- Paradamite
- Pargasite
- Pectolite
- Pentlandite
- Peridot (Olivine)
- Perthite
- Phenakite
- Phillipsite
- Phologopite
- Phosgenite
- Pitchblende (Uraninite)
- Plagioclase Feldspar
- Platinum
- Polybasite
- Potassium Feldspar
- Prehnite
- Proustite
- Pseudobrookite
- Pseudomalachite
- Psilomelane
- Pumpellyite
- Pyrargyrite
- Pyrite
- Pyrolusite
- Pyromorphite
- Pyrope (Garnet)
- Pyrophyllite
- Pyroxmangite
- Pyrrhotite