Amethyst . A member of the quartz family, amethysts with intense, rich purple shades have long been considered the most ...

Through extensive research into this ancient practice, five crystals consistently emerge as anxiety-busting champions: Amethyst ... its striking purple hue, this member of the quartz family ...

Instead, the 300 makes due with a more subtle shade of purple that is officially called Amethyst, named after the quartz crystal. Offered only on the Touring trim level of the big Chrysler sedan ...