pyritohedron Definition

crystal system, zirconoid, holohedral, quartzoid, pseudosymmetry, point group, crystal, scalenohedron, disphenoid, cacholong, rhombicosidodecahedron, clinodome, macroprism, hexoctahedron, regular polygon, martite, orthodome, xenocryst, trisoctahedron, dodecahedron, tetrahexahedron, hemihedral, polianite, sagenite, clinorhombic, macrodiagonal, cubane, macrodome, macropinacoid, brachydiagonal, regular polyhedron, leucitoid, diatomous, prismatoid, rose quartz, plane figure, clinopinacoid, luxullianite, opaque gem, polyiamond, octahedron, brachypinacoid, hemiholohedral, hauerite, dihexagonal, plagihedral, quartz, tysonite, boulangerite, tetrahedron, peloria, octangle, transparent gem, chloropal, idiophanous, sectant, orthodiagonal, difform, radiolite, dipyramid, water sapphire, lanarkite, cymophane, clinodiagonal, belonite, harmotome, knebelite, white sapphire, optical activity, orthite, berylloid, stinkstone, trirhomboidal, baddeleyite, globulite, stylolite, lapidarious, prismoid, floatstone, pentahedron, cymophanous, tyrolite, warwickite, desert rose, braunite, lepidomelane, felstone, orbic, granitiform, jamesonite, trichroism, septarium, longulite, blue john, pyrite, polyhedron, fahlband, paraselene, decahedral, monosymmetric,