3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Solnhofen the Lance Creek Formation of

the Lance Creek Formation of Wyoming

serrated teeth perfectly suited for capturing and slicing prey

woody plants

consisted of fused segments that formed a protective tail plate

Aragonite plays a crucial role in the survival of many of Earth's organisms

3.9" Rough Purple Amethyst Crystal Cluster Mineral Specimen Brazil Solnhofen the Lance Creek Formation ofLocation: Brazil Weight: 6. 4 Ounces Dimensions: 3. 9 Inches Long, 2 Inches Wide, 1. 4 Inches Thick The item pictured is the one you will receive. Amethyst Amethyst is one of the most recognizable and admired varieties of quartz, valued for its elegant purple coloration and naturally formed crystal structures. Made of silicon dioxide (SiO), this gemstone acquires its signature violet tones from trace iron impurities and long term exposure to natural