Complete mineralogical data for NEPTUNITE. Chemical Formula: KNa2LiFe2+2Ti2[Si8O22]O2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NESKEVAARAITE-Fe. Chemical Formula: K3NaFe2+(Ti,Nb)4[Si4O12]2(O,OH)4(H2O)2·4H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NESQUEHONITE. Chemical Formula: Mg(CO3)·3H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NESTOLAITE. Chemical Formula: Ca(Se4+O3)(H2O). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEUSTÄDTELITE. Chemical Formula: Bi2Fe3+(Fe3+,Co)2(AsO4)2O2(OH)2. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEVADAITE. Chemical Formula: (Cu2+,□,Al,V3+)6Al8(PO4)8F8(OH)2(H2O)8·14H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEVSKITE. Chemical Formula: Bi(Se,S). Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEWBERYITE. Chemical Formula: Mg(PO3OH)·3H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEYITE. Chemical Formula: Pb25Cu6Ag2Bi26S68. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for NEŽILOVITE. Chemical Formula: Pb(Zn2Fe3+7AlMn4+2)O19. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.