2.8" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Fruit The central 230 square miles

The central 230 square miles of the lake bed are particularly rich in fossils and feature geological structures such as deltas

These deposits indicate shallow marine environments with suitable substrates for attachment

Fossil Lake covered what is now southwest Wyoming

The specific mineralogical composition can vary among individual specimens

2.8" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Fruit The central 230 square milesLocation: Martin Formation, Verde Valley, Arizona, United States Weight: 4. 3 Ounces Dimensions: 2. 8 Inches Long, 3. 7 Inches Wide, 1. 4 Inches Thick Devonian Age 380 Million Years Old The item pictured is the one you will receive. Thamnopora SP Fossil Coral Corals re emerged during the Devonian period, around 410 million years ago, marking the first time they formed extensive reef systems. These early reefs were primarily composed of coral like