aragonite, chitin, crystallites, wettability, calcite, hydroxyapatite, boron nitride, zns, quasicrystal, zirconium oxide, montmorillonite, corundum, colloidal, goethite, ductility, thiols, martensite, lamellae, hydrophobicity, birefringence, iridescence, aluminum oxide, titania, ceria, aluminosilicate, octahedron, chromatid, zeolites, carbides, pearlite, agarose, silicate, stretchiness, spicule, crystals, cementite, cadmium sulfide, springiness, zirconia, keratin, concretion, monolayer, crystalline, titanium oxide, macromolecule, roughening, selenide, smoky quartz, anionic, icosahedral, cuticular, tetramer, setae, mica, hairlike, dentin, wettable, spinel, boron carbide, microstructure, ostracods, plagioclase, calcium fluoride, proteinaceous, indole, olivine, smectite, green alga, semiconducting material, gelation, nanotube, micrometre, exudates, trichomes, fibers, suberin, nuclei, integument, ytterbium, amphioxus, claystone, enamel, filaments, translucence, cultured pearl, nephrite, otoliths, fluorapatite, punctate, calcium carbonate, hydrides, porphyrins, chromophores, pyrope, osmium, bilayer, chalcedony, lattice, marcasite, dentine, cyclization, nucleate, glaze, lacquer, patina, satin, chintz, sheen, spangles, tiles, varnish, agate, amber, drapery, heartwood, luster, marbles, mauve, paint, petals, silk, osteoid, porous, intermetallic, fibrillar, lamellar, mullite, nacreous, alloyed, caco3, deposited, ferrite, fibrinous, granulated, graphite, microporous, oxide, pearl, periosteal, pyrolytic, semitransparent

shell

mother-of-pearl