6.1" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Globidens Tooth but gabbro’s slow cooling produces

but gabbro’s slow cooling produces a much coarser texture compared to the fine-grained basalt

indicates that it is an unidentified or unspecified species within this genus

Weight: 1 Pound 2 Ounces

Many represent cumulate rocks

6.1" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Globidens Tooth but gabbro’s slow cooling producesLocation: 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