DO WORK THAT MAKES YOU PROUD. People make the difference at Whataburger. We take pride in our work, take care of each other and love serving our customers. Join our family and weâll work hard to instill values and skills that will serve you well no matter where your journey leads.
Amethyst is a purple variety of quartz (SiO2) and owes its violet color to irradiation, iron impurities (in some cases in conjunction with transition element impurities), and the presence of trace elements, which result in complex crystal lattice substitutions.
For other uses, see Amethyst (disambiguation). Amethyst is a violet variety of quartz often used in jewelry. The name comes from the ancient Greek á¼ a- (not) and Î¼Î­Î¸ÏÏÏÎ¿Ï mÃ©thystos (intoxicated), a reference to the belief that the stone protected its owner from drunkenness.