3.9" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Triceratops The Cephalon (Head Shield): A

The Cephalon (Head Shield): A highly evolved structure featuring sophisticated compound eyes (in most species) with prismatic calcite lenses

beautifully arranged in a naturally aesthetic composition

Trilobites are an extinct group of marine arthropods that belong to the class Trilobita

Each piece represents one of Earth's most abundant minerals

3.9" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Triceratops The Cephalon (Head Shield): ALocation: Martin Formation, Verde Valley, Arizona, United States Weight: 8. 5 Ounces Dimensions: 3. 9 Inches Long, 3. 1 Inches Wide, 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 formed