Complete mineralogical data for Lopatkaite. Chemical Formula: Pb5Sb3AsS11. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LÓPEZITE. Chemical Formula: K2(Cr2O7). Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LORÁNDITE. Chemical Formula: TlAsS2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LORANSKITE-(Y). Chemical Formula: (Y,Ce,Ca)(Zr,Ta)2O6 (?). Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LORENZENITE. Chemical Formula: Na2Ti2[Si2O6]O3. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LOSEYITE. Chemical Formula: Mn2+4Zn3(CO3)2(OH)10. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LOTHARMEYERITE. Chemical Formula: CaZn2(AsO4)2(H2O)2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LOUDOUNITE. Chemical Formula: NaCa5Zr4[Si16O40](OH)11·8H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

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

Complete mineralogical data for LOOMISITE. Chemical Formula: Ba(Be2P2O8)·H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.