3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Sloth Barite often forms through replacement

Barite often forms through replacement processes

These characteristics make Aepyornis eggshell fossils an excellent display piece for collectors

Pachycephalosaurus is a now-extinct genus of pachycephalosaurid dinosaurs that lived during the late Cretaceous period in what is modern-day North America

and various metallic phases

Ghost or Phantom Quartz forms when chlorite layers are embedded during the initial growth phase of a clear quartz crystal

3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Self Standing Sloth Barite often forms through replacementLocation: 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