6.1" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Spike about 500 square miles of

about 500 square miles of lake sediments remain

Smooth turquoise-blue Chrysocolla flows across the matrix

and Roman art

feeding on soft vegetation

6.1" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Spike about 500 square miles ofLocation: Martin Formation, Verde Valley, Arizona, United States Weight: 1 Pound 2 Ounces Dimensions: 6. 1 Inches Long, 3 Inches Wide, 2. 2 Inches Thick Devonian Age 380 Million Years Old The item pictured is the one you will receive. Thamnopora SP Fossil Coral Around 410 million years ago, during the Devonian period, corals re emerged and began building the first large reef systems. These early reefs were bustling underwater communities, primarily