"Spirit Quartz" - Cactus Amethyst Jasper were a group of primitive

were a group of primitive jawed fishes known only from fossil remains

aquatic to semi-aquatic reptile

and are also found in the areas of Wisconsin

native to South America

Eudialyte is a complex ore of zirconium that is prized by collectors

"Spirit Quartz" - Cactus Amethyst Jasper were a group of primitiveCactus Quartz, or Spirit Quartz, is a unique formation of Quartz that is only found in the Magaliesberg Mountains in South Africa. They are characterized by its core crystal structure having hundreds of smaller crystals growing along the prism faces. Typically, the main termination of the core crystals remains free of the "cactus" formation. Typically, Cactus Quartz is in varieties of Amethyst, Citrine, Smokey, and White Quartz. Amethyst is found in