Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona 4.1 OZ

Description

Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona 4.1 OZ
Thamnopora SP Coral Fossil Coral Reef Devonian Age Verde Valley, Arizona 4.1 OZ
Location: Martin Formation, Verde Valley, Arizona
Weight: 4.1 Ounces
Dimensions: 3.7 Inches Long, 1.6 Inches Wide, 1.8 Inches Thick
Devonian Age 380 Million Years Old
The item pictured is the one you will receive.
Thamnopora SP Fossil Coral
Corals
re-appeared during the Devonian period, around 410 million years ago, and, for the first time, began to form extensive reef systems. These early coral reefs were predominantly composed of coral-like stromatoporoids (reef-forming sponges), tabulate corals (mounds, branches, and organ shapes), rugose corals (horn-shaped), and predecessors of the modern-day coralline algae (encrusting multi-colored algae seen on rock surfaces). It was towards the end of this period that scleractinian or ‘stony’ corals first appeared that populate coral reefs today. Then, 350 million years ago corals again disappeared from the geological record. The reason for this is not clear but evidence points towards rapid fluctuations in sea levels and a rapid reduction in atmospheric carbon dioxide
Shipping
Payments
Terms of Sale
Contact Us
We offer combined discounted shipping on purchases made the same day.
If your using PayPal payment we only ship to the shipping address specified on PayPal.
Most orders are shipped with the United States Postal Services with tracking.
All shipments will be shipped within 24 hours except Sundays
Signatures are required on all purchases over 0 USD
All payments must be made within 72 hours of placing your order.
UNCONDITIONAL RETURN POLICY
At Fossil Age Minerals, customer service and satisfaction are our highest priorities. Because your positive buying experience is very important to us, Fossil Age Minerals has an Unconditional return policy if:
1. All returns must be in their original state.
2. All return requests are made within 30 Calendar days of receipt of merchandise.
You can contact us between the hour of 9:00AM - 8:00PM Central time Mon - Fri. We are closed on weekends and holidays.