1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Purpurite These corals would eventually dominate

These corals would eventually dominate modern reefs

it likely preyed upon dinosaurs and other large animals

making eggshells one of the best-preserved remnants of this extinct species

These fossils are invaluable to paleobotanists studying plant diversity

balancing populations of smaller marine animals while remaining vulnerable to larger mosasaurs

1.8" Natural Polished Red Silk Banded Agate Chalcedony Mineral Specimen Purpurite These corals would eventually dominateLocation: Madagascar Weight: 1. 9 Ounces Dimensions: 1. 8 Inches Long, 1. 5 Inches Wide, 0. 8 Inches Thick The item pictured is the one you will receive. Agate, a captivating variety of banded Chalcedony from the Quartz family, owes its name to the Achates River in Sicily, its source. With striking layers and stripes, this mineral can showcase unique "eye" patterns, colorful specks, fossilized inclusions, or even solid hues. Often called the Earths