3.1" Emerald Peridot Crystals, Chrome Diopside And Spinel On Volcanic Rock Gila, AZ Purpurite Living from about 96 to

Living from about 96 to 65 million years ago during the late Cretaceous period

Phytosaurs were large predatory reptiles that thrived during the Late Triassic period

These impressive creatures were strong swimmers

Tyrannosaurus Rex lived in forested river valleys in North America during the late Cretaceous period

3.1" Emerald Peridot Crystals, Chrome Diopside And Spinel On Volcanic Rock Gila, AZ Purpurite Living from about 96 toLocation: 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.