Complete mineralogical data for PITIGLIANOITE. Chemical Formula: K2Na6[Si6Al6O24](SO4)·2H2O. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Pitticite. Chemical Formula: Fe3+m(AsO4)n(SO4)p·xH2O. Crystal System: Amorphous. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PITTONGITE. Chemical Formula: Na0.22(W,Fe3+)(O,OH)3(H2O)0.44. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PIYPITE. Chemical Formula: K4Cu4(SO4)4O2·(Na,Cu+1)Cl. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PIZGRISCHITE. Chemical Formula: Pb(Cu,Fe)Cu14Bi17S34. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PLAGIONITE. Chemical Formula: Pb5Sb8S17. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Pilipenkoite. Chemical Formula: KCu(AsO4)·H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PILSENITE. Chemical Formula: Bi4Te3. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PINAKIOLITE. Chemical Formula: (Mg,Mn)2(Mn3+,Sb5+)[BO3]O2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PINALITE. Chemical Formula: Pb3(WO4)OCl2. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.