Difference between revisions of "Amethyst"
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| − | '''Amethyst''' is a variety of transparant [[quartz]], used as a gemstone in jewelry. It is a deep clear violet or purple color, and has a hardness rating of 7 on the | + | '''Amethyst''' is a variety of transparant [[quartz]], used as a gemstone in jewelry. It is a deep clear violet or purple color, and has a hardness rating of 7 on the [[hardness|Moh's Scale]]. Russia is known for producing quality Amethysts, and large quantities come from [[Brazil]] and [[Zambia]]. They are also found in [[Africa]], Uruguay, [[Sri Lanka]], in [[Canada]] and [[Mexico]], and in the United States in [[Texas]], [[Pennsylvania]], [[North Carolina]] and [[Maine]]. <ref>http://24carat.co.uk/amethystframe.html</ref> The chemical name for Amethyst is Silicon Dioxide. <ref>http://education.jlab.org/itselemental/ele014.html</ref> The word amethyst comes from the Greek word "amethystos" that means "not intoxicated", <ref>http://www.gemstone.org/gem-by-gem/english/amethyst.html</ref> and was probably due either to an (unproven) belief that it would keep the wearer from becoming drunk, or because of the deep purple wine color of the stone. <ref>http://www.galleries.com/minerals/gemstone/amethyst/amethyst.htm</ref> Amethyst is the [[birthstone]] for [[February]]. |
==References== | ==References== | ||
Revision as of 23:12, January 20, 2008
Amethyst is a variety of transparant quartz, used as a gemstone in jewelry. It is a deep clear violet or purple color, and has a hardness rating of 7 on the Moh's Scale. Russia is known for producing quality Amethysts, and large quantities come from Brazil and Zambia. They are also found in Africa, Uruguay, Sri Lanka, in Canada and Mexico, and in the United States in Texas, Pennsylvania, North Carolina and Maine. [1] The chemical name for Amethyst is Silicon Dioxide. [2] The word amethyst comes from the Greek word "amethystos" that means "not intoxicated", [3] and was probably due either to an (unproven) belief that it would keep the wearer from becoming drunk, or because of the deep purple wine color of the stone. [4] Amethyst is the birthstone for February.