4.7" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Koskinonodon Despite their intimidating size and

Despite their intimidating size and teeth

Fossils of this ornithopod dinosaur were first discovered in the late nineteenth century and later formally described in 1913 by paleontologist Charles W

Petrification: As mineral-rich water continues to flow through the bones

the biodiversity of Cambrian seas

4.7" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Koskinonodon Despite their intimidating size andLocation: Brazil Weight: 1 Pound 13. 4 Ounces Dimensions: 4. 7 Inches Long, 3. 7 Inches Wide, 2. 9 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