blue stone Definition

blue copperas, blue vitriol, chalcanthite, sapphire, lapis lazuli, bluestone, lazuli, beryl, hyacinth, lapis, turquoise, button, sky-blue, amethyst, aquamarine, azurite, brick, bruise, cherry, chip, gem, labradorite, malachite, opal, pottery, rocks, slat, slate, spinel, stoned, stoning, topaz, ultramarine, zircon, plu, plum, point, rance, shivering, age, cold, diamond, down, flag, flagged, matrix, rock, roller, sard, blonde, clean, crab, denim, eli, funk, gage, iris, lee, male, moon, ore, parsley, pass, passed, pine, rip, runner, slaty, crest, diamonds, metal, metals, acid, anaglyph, anatase, anhydrite, antimony, ara, base, black, blow, blue chip, blueberry, caesium, chromium, cobalt, color, cordierite, crocidolite, cyanite, deep, depressed, dolphin, dome, dory, dumortierite, earth, egg, email, euclase,