3.9" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Halite The preservation is exceptional

The preservation is exceptional

making it a key species for understanding North American prehistoric ecosystems

This formidable hunter thrived in the Western Interior Seaway

spanning Utah

they seem to have been the two most common types of ornithomimid active in North America

3.9" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana Halite The preservation is exceptionalLocation: Speed Quarry, Clark County, Indiana Weight: 4. 1 Ounces Dimensions: 3. 9 Inches Long, 2. 8 Inches Wide, 2. 1 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,