What Causes Amethyst to Form and Where to Find It? - bloggingpalace.com
What Causes Amethyst to Form : Quartz is a mineral that develops in the Earth’s crust, and amethyst is one of its varieties; found deep within the Earth, where hot lava and gases mix to form holes or pockets in rocks, amethyst first forms. Amethyst crystal is also a birthstone by month, and its growth takes place within these holes.












