smoky quartz, octahedron, beryl, marcasite, corundum, chalcedony, labradorite, aventurine, peridot, morganite, semiprecious, nephrite, jadeite, spinel, pyrope, amethysts, carnelian, lapis, feldspars, calculi, citrine, cabochon, topaz, iolite, eclogite, metaplasia, gemstone, cultured pearl, crinoid, selenite, purplish pink, openwork, capsulotomy, pyrochlore, phlogopite, cinnabar, topazes, garnets, holmium, drupe, aragonite, dichromate, macules, leiomyoma, leucoxene, osteoid, cinnamomum, eosin, niobate, papillomas, ultrastructure, crystallites, sepal, ruby, encrustation, ytterbium, aluminous, stellate, plasmon, quartz, salicin, electrum, birefringence, faceting, pyrophyllite, dentine, tungstate, praseodymium, moonstones, choroid, lamellae, nacre, agarose, anatase, cacao bean, staghorn, lutetium, vermeil, chordate, hornblende, pietra dura, pontine, punctate, conodonts, eccrine, fibroma, snuffbox, aluminosilicate, calcium fluoride, azurite, betulin, zirconium oxide, hematoxylin, phyllosilicate, silverwork, hollowware, celadon, smectite, cuticular, kyanite, briolette, sgraffito, musk, amethyst, beeswax, bohemianism, bonhomie, caoutchouc, chamois, diamond, diamonds, emerald, emeralds, enantiomers, gems, ginseng, grit, gusto, indigo

chrysoberyl