3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Captorhinus and South America

and South America

as well as amphibians (frogs and primitive salamanders)

Though lesser known than its colossal relatives

Brenham exhibits distinctive chemical signatures in its metal

trilobites spread throughout the world’s oceans and became one of the most prominent and long-lasting animal groups of the Paleozoic Era

3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Captorhinus and South AmericaLocation: Brazil Weight: 1 Pound 1. 5 Ounces Dimensions: 3. 9 Inches Long, 3. 4 Inches Wide, 3. 1 Inches Thick The item pictured is the one you will receive. Amethyst Amethyst is a naturally occurring purple variety of quartz celebrated for its striking color, crystal formations, and long standing popularity as a gemstone. Composed of silicon dioxide (SiO), amethyst forms under specific geological conditions that allow iron impurities and natural