The Amethyst is the most popular stone about the quartz. The name means
(greek) ; "not drunk" , for amethyst was concidered an amulet for drunkenness in antiquity. Color ; violet, pale redviolet. Occurrence: Brazil, Madagasca, Samibia, Uruguay, India, Russia, Sri Lanka, Canada. The amethyst brings a quantity of healing effects, that already knew Hildegard von Bingen.