Complete mineralogical data for MAGBASITE. Chemical Formula: KBaMg7Fe3+[Si8O22](OH)2F6. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Magganasite. Chemical Formula: CuFe3+3(AsO4)3O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LUOGUFENGITE. Chemical Formula: Fe2O3. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LUSERNAITE-(Y). Chemical Formula: Y4Al(CO3)2(OH,F)11·6H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LUSSIERITE. Chemical Formula: Na10(UO2)(SO4)6(H2O)3. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LUXEMBOURGITE. Chemical Formula: PbAgCuBi4Se8. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LUZONITE. Chemical Formula: Cu2CuAsS4. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for LYONSITE. Chemical Formula: Cu3Fe3+4(VO4)6. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MACAULAYITE. Chemical Formula: Fe3+24[Si4O10]O33(OH)2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MACDONALDITE. Chemical Formula: BaCa4[Si16O36(OH)2](H2O)6·4H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.