3.1" Emerald Peridot Crystals, Chrome Diopside And Spinel On Volcanic Rock Gila, AZ Purpurite Its characteristic purple coloration arises

Its characteristic purple coloration arises from trace manganese impurities

likely a strategy to offset high juvenile mortality

These impressive creatures were strong swimmers

One of its most notable characteristics is its heft

3.1" Emerald Peridot Crystals, Chrome Diopside And Spinel On Volcanic Rock Gila, AZ Purpurite Its characteristic purple coloration arisesLocation: Gila, Arizona Weight: 6. 3 Ounces Dimensions: 3. 1 Inches Long, 2. 1 Inches Wide, 1. 8 Inches Thick The item pictured is the one you will receive. Peridot is a stunning green gemstone that belongs to the olivine mineral group. Known for its vibrant color and exceptional clarity, peridot is one of the few gemstones that occurs exclusively in shades of green. The intensity and hue of green vary depending on the iron content within the stone.