Complete mineralogical data for Montpelvouxite. Chemical Formula: Pb16AgSb27As18S84. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTROSEITE. Chemical Formula: (V3+,Fe2+,V4+)O(OH). Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTROYALITE. Chemical Formula: Sr4Al8(CO3)3(OH)26·10H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

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

Complete mineralogical data for MOOIHOEKITE. Chemical Formula: Cu9Fe9S16. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MOOLOOITE. Chemical Formula: Cu[C2O4]·0.4H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTBRAYITE. Chemical Formula: (Au,Ag,Sb,Bi,Pb,Bi)23(Te,Sb,Pb,Bi)38. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTDORITE. Chemical Formula: KFe2+1.5Mn2+0.5Mg0.5[Si4O10](F,OH)2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTEBRASITE. Chemical Formula: LiAl(PO4)(OH). Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for MONTENEROITE. Chemical Formula: Cu2+Mn2+2(AsO4)2(H2O)6·2H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.