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

Complete mineralogical data for NIOBOAESCHYNITE-(Ce). Chemical Formula: (Ce,Ca)(Nb,Ti)2(O,OH)6. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NIOBOAESCHYNITE-(Y). Chemical Formula: (Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Niobobaotite. Chemical Formula: Ba4(Ti2.5Fe2+1.5)Nb4[SiO3]4O16Cl. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

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

Complete mineralogical data for NICKSOBOLEVITE. Chemical Formula: Cu7(Se4+O3)2O2Cl6. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NIEDERMAYRITE. Chemical Formula: CdCu4(SO4)2(OH)6(H2O)4. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NIELSBOHRITE. Chemical Formula: (K,U,□)(UO2)3(AsO4)(OH)4(H2O). Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NIELSENITE. Chemical Formula: PdCu3. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NIERITE. Chemical Formula: Si3N4. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.