Definition of Opals. Meaning of Opals. Synonyms of Opals

Here you will find one or more explanations in English for the word Opals. Also in the bottom left of the page several parts of wikipedia pages related to the word Opals and, of course, Opals synonyms and on the right images related to the word Opals.

Definition of Opals

Opal
Opal O"pal, n. [L. opalus: cf. Gr. ?, Skr. upala a rock, stone, precious stone: cf. F. opale.] (Min.) A mineral consisting, like quartz, of silica, but inferior to quartz in hardness and specific gravity. Note: The precious opal presents a peculiar play of colors of delicate tints, and is highly esteemed as a gem. One kind, with a varied play of color in a reddish ground, is called the harlequin opal. The fire opal has colors like the red and yellow of flame. Common opal has a milky appearance. Menilite is a brown impure variety, occurring in concretions at Menilmontant, near Paris. Other varieties are cacholong, girasol, hyalite, and geyserite.

Meaning of Opals from wikipedia

- opal miners report that it was much easier to find quality opals with a lot of fire and play of color back then, whereas today the gem-quality opals are...
- California, where the OPALS ground system is located The information is finally given to the prin****l investigator of the OPALS mission for the team to...
- Look up opals in Wiktionary, the free dictionary. Opals are gemstones. Opals may also refer to: OPALS, space experiment Australia women's national basketball...
- women's national basketball team or the Opals Opal, a product by Nói Síríus Upal, a town in Xinjiang, China Opals (disambiguation) This disambiguation page...
- the Opals after the brightly coloured gemstone common to the country, represents Australia in international basketball. From 1994 onwards, the Opals have...
- opal® is the brand name for apple cultivar 'UEB 32642'. The variety originates from a natural crossing of 'Golden Delicious' with 'Topaz'. Developed by...
- The town is sometimes referred to as the "opal capital of the world" because of the quantity of precious opals that are mined there. A blower truck is raised...
- Other notable individual opals: Galaxy Opal Flame Queen Opal Halley's Comet Opal Olympic Australis Opal "The Andamooka Opal Necklace and Earrings". From...
- incorrect, other simulated opals with various types of sparkling inclusions or shiny backings are sometimes also referred to as 'foil opals' by jewelry collectors...
- OPAL (OPtimized Applicative Language) is a functional programming language first developed at Technische Universität Berlin. There is a later framework...