Amethyst Amethyst Amethyst is a violet variety of quartz. The name comes from the Koine Greek ἀμέθυστος "amethystos" from ἀ- "a-", "not" and μεθύσκω "methysko" / μεθύω "methyo", "intoxicate", a reference to the belief that the stone protected its owner from drunkenness. The ancient Greeks wore amethyst and carved drinking vessels from it in the belief that it would prevent intoxication. Amethyst is a semiprecious stone often used in jewelry and is the traditional birthstone for February. Amethyst is a purple variety of quartz (SiO) and owes its violet color to irradiation, iron impurities (in some cases in conjunction with transition
Amethyst Initiative the current drinking age. Radley Balko, of "Reason," wryly noted inconsistency opponents of the Amethyst Initiative believe that it "would be a "national tragedy" to, for example, allow 19- and 20-year-old men and women returning from Iraq and Afghanistan to have a beer in celebration of completing their tours of duty." Balko also noted research showing that underage drinking laws had not reduced highway deaths. In November 2008, the Student Senate at the University of Wisconsin–La Crosse rejected a proposal to urge that university's chancellor to sign the Amethyst Initiative. Supposedly the first such attempt by a student body to