1.8" Rugose Horn Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Halite These calcified structures serve as

These calcified structures serve as exceptional repositories for paleogenomic investigation

Ranking as the second most abundant mineral in Earth’s continental crust after feldspar

and fossil collections that value both beauty and deep-time history

Basilosaurus was a carnivore

The volume of these eggs can reach up to 1

1.8" Rugose Horn Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Halite These calcified structures serve asLocation: Speed Quarry, Clark County, Indiana Weight: 0. 5 Ounces Dimensions: 1. 8 Inches Long, 1. 5 Inches Wide, 1. 4 Inches Thick Middle Devonian Age 380 Million Years Old The item pictured is the one you will receive. Rugose Horn Coral Fossil (Enallophrentis Inflata Hall) Dare to own a relic from one of nature's boldest experiments in reef formation. During the Devonian period410 million years agocorals entered the oceans with remarkable force,