Dictionary Meaning and Definition on 'Amethyst'
adj : of a moderate purple color
n : a transparent purple variety of quartz; used as a gemstone
- Amethyst \Am"e*thyst\, [F. ametiste, amatiste, F. am['e]thyste,
L. amethystus, fr. Gr. ? without drunkenness; as a noun, a
remedy for drunkenness, the amethyst, supposed to have this
power; 'a priv. + ? to be drunken, ? strong drink, wine. See
- (Min.) A variety of crystallized quartz, of a purple or bluish violet color, of different shades. It is much used as a jeweler's stone. Oriental amethyst, the violet-blue variety of transparent crystallized corundum or sapphire.
- (Her.) A purple color in a nobleman's escutcheon, or coat of arms.
Wikipedia Meaning and Definition on 'Amethyst'
Amethyst is a violet variety of quartz often used in jewelry. The name comes from the Ancient Greek ἀ a- ("not") and μέθυστος methustos ("intoxicated"), a reference to the belief that the stone protected its owner from drunkenness; the ancient Greeks and Romans wore amethyst and made drinking vessels of it in the belief that it would prevent intoxication.
Amethyst is the violet variety of quartz; its chemical formula is SiO2.
In the 19th century, the color of amethyst was attributed to the presence of manganese. However, since it is capable of being greatly altered and even discharged by heat, the color was believed by some authorities to be from an organic source. Ferric thiocyanate has been suggested, and sulfur was said to have been detected in the mineral.
The color in amethyst is due to irradiation, which caused the iron ions present as impurities in quartz to rearrange themselves in the crystal lattice affecting the color in a reversible process. Synthetic amethyst is thus man-made by gamma-ray, x-ray or electron beam irradiation of clear quartz which has been first doped with ferric impurities.[See more about Amethyst at Dictionary 3.0 Encyclopedia]
Words and phrases related to 'Amethyst'
Meaning of the Name 'Amethyst'
- Meaning: Jewel
- Origin: Greek
- Gender: Female
Amethyst Sample Sentences in News
- Marko Fürstenberg – Amethyst (Ornaments / ORN026)
Nachdem Marko Fürstenbergs Lebenszeichen 2012 aus der Wieder-VÖ seines 2003er Klassikers “Gesamtlaufzeit” bestand, startet er 2013 mit einer neuen 12″, der man in jeder Sekunde anhört, dass sich eine kleine Pause rentiert hat. Klar bleibt der Dubwizard seinem Sound treu, doch zwischen den Chords blinzelt diesmal etwas hervor, was nicht nur mehr in die ver Read more on this news related to 'Amethyst'
- Superior Magnetics Announces New Gemstone Magnetic Bracelet for Pain Relief
Superior Magnetics for Pain Free Living announced a new magnetic bracelet for pain relief with Amethyst and Chrysoprase gemstones. (PRWeb June 10, 2013) Read the full story at http://www.prweb.com/releases/magnetic/bracelets/prweb10815580.htm Read more on this news related to 'Amethyst'
- Pain Free Living Announces a New Magnetic Bracelet with Gemstones
A new magnetic bracelet for arthritis pain relief released using Amethyst and Chrysoprase gemstones combined with triple strength hematite magnets. (PRWeb June 07, 2013) Read the full story at http://www.prweb.com/releases/magnetic/bracelets/prweb10809599.htm Read more on this news related to 'Amethyst'