AmethystAmethyst is a colored variety of quartz, with colors ranging from intense violet to purple, pink and pale lavender. It has been used as a gemstone by the Egyptians, Greeks and Romans, and since then, Amethyst jewellery has always remained very popular. It is abundant in Brazil in the Minas Gerais region, where large amethyst geodes can be mined. It is also common in Uruguay, South Korea, Russia, Austria, France, and the United States. Amethyst pictures on stamps:Stamps featuring images of Amethyst.Amethyst - North Korea - 1995 Amethyst - East Germany - 1974 Amethyst - Indonesia - 1998 Amethyst - Uruguay - 1971 Amethyst - Zimbabwe - 1985 Amethyst - French Southern and Antarctic Lands - 1997 Amethyst - Azerbaidjan - 1994 Amethyst - Zimbabwe - 1980 Amethyst - Switzerland - 1959 Amethyst - South West Africa - 1979 Amethyst - Brazil - 1989 Amethyst - Russia - 1963 Fluorite - Thailand - 1990 Amethyst - United States - 1974 Amethyst - New Zealand - 1982 Amethyst - East Germany - 1972 |