2.4" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana VET making them relatively large amphibians

making them relatively large amphibians for their time

These mantle-derived rocks document how celestial bodies stratify through density-based differentiation

Malachite develops in the oxidation zones of copper deposits

5 Inches Long

Their diversity and abundance provide invaluable insight into early arthropod evolution

2.4" Colonial Rugose Coral Fossil Devonian Age Speed Quarry, Clark County, Indiana VET making them relatively large amphibiansLocation: 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,