Complete mineralogical data for IXIOLITE-(Fe2+). Chemical Formula: FeTaO4. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for IXIOLITE-(Mn2+). Chemical Formula: MnTaO4. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for IYOITE. Chemical Formula: MnCuCl(OH)3. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for IZOKLAKEITE. Chemical Formula: Pb26.4(Cu,Fe)2(Sb,Bi)19.6S57. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for JÁCHYMOVITE. Chemical Formula: (UO2)8(SO4)(OH)14·13H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for IRIGINITE. Chemical Formula: (UO2)(Mo6+2O7)(H2O)2·H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for IRINARASSITE. Chemical Formula: Ca3Sn4+2[SiAl2O12]. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.

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

Complete mineralogical data for IRTYSHITE. Chemical Formula: Na2Ta4O11. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ISEITE. Chemical Formula: Mn2+2(Mo4+3O8). Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.