PALYGORSKITE (Hydrated Magnesium Aluminum Silicate Hydroxide)
PAPAGOITE (Calcium Copper Aluminum Silicate Hydroxide)
PARAVAUXITE (Hydrated Iron Aluminum Phosphate Hydroxide)
PARISITE (Calcium Cerium Lanthanum Neodymium Carbonate Fluoride)
PECTOLITE (Sodium Calcium Silicate Hydroxide)
PENTLANDITE (Iron Nickel Sulfide)
PERICLASE (Magnesium Oxide)
PERIDOT (variety of Olivine)
PEROVSKITE (Calcium Titanium Oxide)( Information )
PHENAKITE (Berylium Silicate)
PHILLIPSITE (Hydrated Potasium Sodium Calcium Aluminum Silicate)
PHLOGOPITE (Potassium Magnesium Aluminum Silicate Hydroxide)(Information)
PHOSGENITE (Lead Carbonate Chloride)
PHOSPHURANYLITE (Hydrated Calcium Uranyl Phosphate Hydroxide)
PICROMERITE (Hydrated Potassium Magnesium Sulfate)
PIRSSONITE (Hydrated Sodium Calcium Carbonate)
PLANCHEITE (Hydrated Copper Silicate Hydroxide)
PLATINUM (Pt)
PLATTNERITE (Lead Oxide)
POLYBASITE (Silver Copper Antimony Sulfide)
POLYHALITE (Hydrated Potassium Calcium Magnesium Sulfate)
POLYLITHIONITE (Potassium Lithium Aluminum Silicate Fluoride)
POWELLITE (Calcium Molybdenate)
PREHNITE (Calcium Aluminum Silicate Hydroxide)
PROUSTITE (Silver Arsenic Sulfide)
PSEUDOBOLEITE (Lead Copper Chloride Hydroxide)
PSEUDOBROOKITE (Iron Titanium Oxide)
PSEUDOMALACHITE (Copper Phosphate Hydroxide)
PSILOMELANE (Manganese Oxide)
PURPURITE (Manganese Phosphate)
PYRARGYRITE (Silver Antimony Sulfide)
PYRITE (Iron Sulfide)(Pyrite Information)( Group Information )
PYRITE (Pyrite in Quartz)
PYRITE (W/Sphalerite, calcite, fluorite, Galena)
PYROCHLORE (Calcium Sodium Niobium Oxide Hydroxide Fluoride)
PYROLUSITE (Manganese Oxide)
PYROMORPHITE (Lead Chlorophosphate)
PYROPE (Magnesium Aluminum Silicate) (garnet group)
PYROPHYLLITE (Aluminum Silicate Hydroxide) * PYROXENE (Group) PYRRHOTITE (Iron Sulfide)