3.9" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Globidens Tooth 5 and 4 on the

5 and 4 on the Mohs hardness scale

Their hallmark was an external

It commonly develops in striking banded layers or botryoidal (rounded) clusters

just as the last Ice Age was coming to an end

adaptable limbs

3.9" Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona Globidens Tooth 5 and 4 on theLocation: Martin Formation, Verde Valley, Arizona, United States Weight: 3. 6 Ounces Dimensions: 3. 9 Inches Long, 2. 7 Inches Wide, 1. 1 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