I used to collect stones when I lived in Australia. Me and my ex would go to gem shows and get some pretty stuff. My favorite woo woo jazz stone is Hematite. I love how it is supposed to keep away negative energy and what not. But we bought an Amethyst stone and someone told me if you sleep next to it you will have bad dreams. So of course I tried it and yeah don't sleep next to an Amethyst stone.