Complete mineralogical data for FAHEYITE. Chemical Formula: Mn2+Fe3+2Be2(PO4)4(H2O)6. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for FAHLEITE. Chemical Formula: CaZn5Fe3+2(AsO4)6·14H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVANICHITE. Chemical Formula: Pb6Cr3+(Cr6+O4)2(SO4)(OH)7FCl. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVANSITE. Chemical Formula: Al3(PO4)(OH)6·8H2O. Crystal System: Amorphous. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVDOKIMOVITE. Chemical Formula: Tl4V4+3(SO4)5O3(H2O)5. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVEITE. Chemical Formula: Mn2+2(AsO4)(OH). Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVENKITE. Chemical Formula: C23H48. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVESLOGITE. Chemical Formula: (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12[SiO3]48(OH)12(OH,F,Cl)14. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EVSEEVITE. Chemical Formula: Na2Mg(AsO4)F. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for EWALDITE. Chemical Formula: BaCa(CO3)2·2.6H2O. Crystal System: Hexagonal. Learn about its geologic occurrence, habit, and identification.