Complete mineralogical data for PYRADOKETOSITE. Chemical Formula: Ag3SbS3. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PYRARGYRITE. Chemical Formula: Ag3SbS3. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PYRITE. Chemical Formula: FeS2. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PYROAURITE. Chemical Formula: Mg6Fe3+2(OH)16(CO3)·4H2O. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PSEUDOMEISSERITE-(NH4). Chemical Formula: (NH4)2Na4(UO2)2(SO4)5·4H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PSEUDOMERTIEITE. Chemical Formula: Pd11Sb2As2. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PSEUDOPOMITE. Chemical Formula: Ca3.5[V4+6V5+9O37](CO3)]·32H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PUMPELLYITE-(Fe3+). Chemical Formula: Ca2Fe3+Al2[Si2O7][SiO4](OH,O)2(H2O). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PUMPELLYITE-(Mg). Chemical Formula: Ca2MgAl2[Si2O7][SiO4](OH)2(H2O). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for PUMPELLYITE-(Mn2+). Chemical Formula: Ca2Mn2+Al2[Si2O7][SiO4](OH)2(H2O). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.