Complete mineralogical data for JOEGOLDSTEINITE. Chemical Formula: Mn2+Cr3+2S4. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOËLBRUGGERITE. Chemical Formula: Pb3Zn3(SbO3)(AsO4)2O2(OH). Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOESMITHITE. Chemical Formula: Pb2+Ca2Mg3Fe3+2[Si6Be2O22](OH)2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHACHIDOLITE. Chemical Formula: CaAl[B3O7]. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHANNGEORGENSTADTITE. Chemical Formula: Ni2+4.5(AsO4)3. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHANNITE. Chemical Formula: Cu(UO2)2(SO4)2(OH)2(H2O)4·4H2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHANNSENITE. Chemical Formula: CaMn2+[Si2O6]. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHILLERITE. Chemical Formula: NaMg3Cu(AsO4)3. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHNBAUMITE. Chemical Formula: Ca5(AsO4)3(OH). Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JOHNINNESITE. Chemical Formula: Na2Mn2+9Mg7[Si6O17]2(AsO4)2(OH)8. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.