Complete mineralogical data for KENOTOBERMORITE. Chemical Formula: Ca4[Si6O15](OH)2(H2O)2·3H2O. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KENTBROOKSITE. Chemical Formula: (Na,REE)15(Ca,REE)6Mn2+3Zr3NbSi[Si3O9]2[Si9O27]2(O,OH,H2O)4(F,Cl)2. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KENTROLITE. Chemical Formula: Pb2Mn3+2[Si2O7]O2. Crystal System: Orthorhombic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KENYAITE. Chemical Formula: Na2Si22O41(OH)8·6H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KEPLERITE. Chemical Formula: Ca9(Ca0.5□0.5)Mg(PO4)7. Crystal System: Hexagonal-Trigonal. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KERIMASITE. Chemical Formula: Ca3Zr2[SiFe3+2O12]. Crystal System: Isometric. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KERMESITE. Chemical Formula: Sb2S2O. Crystal System: Triclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KERNITE. Chemical Formula: Na2[B4O6(OH)2](H2O)·2H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KERNOWITE. Chemical Formula: Cu2Fe3+(AsO4)(OH)4·4H2O. Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.

Complete mineralogical data for KESEBOLITE-(Ce). Chemical Formula: CeCa2Mn[SiO3]3(AsO4). Crystal System: Monoclinic. Learn about its geologic occurrence, habit, and identification.