chrysoberyl Definition

transparent gem, alexandrite, opaque gem, water sapphire, grossularite, blue john, gemstone, corundom, spinel, omphacite, demantoid, andalusite, rubicelle, kunzite, zoisite, cacholong, corundum, garnet, chrysoprase, spinel ruby, tourmaline, euclase, rubellite, saussurite, chalcedony, citrine, amazonite, meionite, white sapphire, tanzanite, baddeleyite, calcedon, amethyst, sodalite, smoky quartz, peridot, essonite, hyalophane, chloropal, knebelite, rhodolite, morganite, diopside, ekebergite, rhodochrosite, amphibole group, prehnite, cyclosilicate, martite, rose quartz, gismondine, lanarkite, gahnite, smaltite, apatite, argyrodite, hauerite, jamesonite, chlorapatite, cabochon, chemical formula, quartz, malachite, gem, rhodonite, libethenite, aquamarine, boulangerite, pargasite, andradite, kyanite, liroconite, lazulite, pendeloque, okenite, eschynite, ditroite, chondrodite, beryl, topaz, chrysocolla, babingtonite, skutterudite, mussite, iolite, volborthite, opal, tyrolite, stephanite, sapphire, cymophane, dyscrasite, proustite, gemmeous, phillipsite, harmotome, danburite, scapolite, feitsui, fluorite,