PRECIOUS OPAL

Domain	Definition
Mining	A gem variety of opal that exhibits a brilliant play of delicate colors by diffraction of light from close-packed 150- to 300-mm spheres of cristobalite-tridymite. The color of the bulk material may be black orwhite. CF:common opal. (references)
Source: compiled by the editor from various references; see credits.

Frequency of Internet Keywords: PRECIOUS OPAL

Anagrams: PRECIOUS OPAL

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "a-c-e-i-l-o-o-p-p-r-s-u"
	-1 letter: polariscope.
	-2 letters: popularise.
	-3 letters: acropolis, caprioles, episcopal, oilpapers, peculiars, populaces, supercoil, supercool.
	-4 letters: apocopes, appliers, auricles, calipers, calories, capriole, carioles, carousel, carpools, clappers, clippers, copperas, couloirs, couplers, crappies, cripples, croppies, epicarps, oilpaper, opercula, papulose, peculiar, pelorias, perilous, poaceous, polarise, popsicle, populace, porpoise, precious, precools, prolapse, propolis, proposal, replicas, sapropel, scopulae, scrapple, sloppier, specular, spiculae.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.