5.2" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Trilobite With its combination of a

With its combination of a duck-billed snout

this prehistoric material undergoes natural mineralization

Basilosaurus was an impressive sight

a hardness of 4 on the Mohs scale

Epidote is a naturally occurring sorosilicate mineral prized for its vivid green tones and well-defined prismatic crystal structure

5.2" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Trilobite With its combination of aLocation: Brazil Weight: 2 Pounds 12. 3 Ounces Dimensions: 5. 2 Inches Long, 4. 5 Inches Wide, 3. 6 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