What is Green Amethyst? Is it as Valuable as Purple Amethyst?
What Is In the Name “Amethyst?” Amethyst is, by definition, purple quartz. When the purple-colored quartz is heated , it is turned green. Sticklers for detail like to refer to this gemstone as “greened amethyst.” This article will use “green amethyst” to refer to any quartz material that has changed to a green color.