2.4" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana VET a rock composed of more

a rock composed of more than one mineral

Edmontosaurus ranks among the largest hadrosaurid dinosaurs known

One of the most distinctive features of brontotheres is their paired blunt horns that extended from the nose

Malachite develops in the oxidation zones of copper deposits

2.4" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana VET a rock composed of moreLocation: Speed Quarry, Clark County, Indiana Weight: 2. 7 Ounces Dimensions: 2. 4 Inches Long, 2. 3 Inches Wide, 2. 2 Inches Thick Middle Devonian Age 380 Million Years Old The item pictured is the one you will receive. Colonial Rugose Fossil Coral (Prismatophyllum Prisma) 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,