3.2" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Reedops Petoskey Stones are remarkable fossils

Petoskey Stones are remarkable fossils

making them prized by fossil collectors

tabulate corals (which formed mounds

divided lengthwise into:

3.2" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Reedops Petoskey Stones are remarkable fossilsLocation: Speed Quarry, Clark County, Indiana Weight: 1. 7 Ounces Dimensions: 3. 2 Inches Long, 2 Inches Wide, 1. 3 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,