Complete mineralogical data for Escheite. Chemical Formula: Ca2NaMnTi5[Si12O34]O2(OH)3·12H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for Esdanaite-(Ce). Chemical Formula: NaMnCe(PO4)2·4H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ESKEBORNITE. Chemical Formula: CuFeSe2. Crystal System: Tetragonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ESKIMOITE. Chemical Formula: Pb10Ag7Bi15S36. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ESKOLAITE. Chemical Formula: Cr2O3. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ESPADAITE. Chemical Formula: Na4Ca3Mg2(AsO3OH)2(AsO2(OH)2)10(H2O)6·H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ESPERANZAITE. Chemical Formula: NaCa2Al2(AsO4)2F4(OH)(H2O)2. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ERIKAPOHLITE. Chemical Formula: (□0.5Cu0.5)CuCaZn2(AsO4)3(H2O). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ERIKJONSSONITE. Chemical Formula: Pb32(V,Si,Mo,As)4Cl9O25. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for ERINGAITE. Chemical Formula: Ca3Sc2[SiO4]3. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.