Complete mineralogical data for ABENAKIITE-(Ce). Chemical Formula: Na26Ce6[Si6O18](PO4)6(CO3)6(SO2)O. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ABERNATHYITE. Chemical Formula: K2(UO2)2(AsO4)2(H2O)2·4H2O. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ABHURITE. Chemical Formula: Sn2+21Cl16O6(OH)14. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ABRAMOVITE. Chemical Formula: Pb2SnInBiS7. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ABSWURMBACHITE. Chemical Formula: CuMn3+6O8[SiO4]. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ABUITE. Chemical Formula: CaAl2(PO4)2F2. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ACANTHITE. Chemical Formula: Ag2S. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ACETAMIDE. Chemical Formula: CH3[CONH2]. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ACHALAITE. Chemical Formula: Fe2+TiNb2O8. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

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