Complete mineralogical data for MEIERITE. Chemical Formula: Ba44[Si66Al30O192]Cl25(OH)33. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MEIFUITE. Chemical Formula: KFe6(Si7Al)O19(OH)4Cl2. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MEIONITE. Chemical Formula: Ca4[Si6Al6O24](CO3). Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MEISSERITE. Chemical Formula: Na5(UO2)(SO3OH)(SO4)3(H2O). Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MEITNERITE. Chemical Formula: (NH4)(UO2)(SO4)(OH)·2H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MEIXNERITE. Chemical Formula: Mg6Al2(OH)16(OH)2·4H2O. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Mckelveyite-(Nd). Chemical Formula: NaBa3CaNd(CO3)6·3H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MCKELVEYITE-(Y). Chemical Formula: NaBa3CaY(CO3)6·3H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MCKINSTRYITE. Chemical Formula: Ag5Cu3S4. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MCNEARITE. Chemical Formula: NaCa5(AsO3OH)4(AsO4)·4H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.