3.1" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Basilosaurus is generally attributed to a

is generally attributed to a combination of climatic changes at the end of the Ice Age and hunting pressures from early human populations

a process where copper is leached from primary sulfide minerals and then redeposited as secondary minerals closer to the surface

ammonites ultimately disappeared during the Cretaceous-Paleogene (K–Pg) extinction event about 66 million years ago

and specialized teeth

Its jaws contained up to sixty rows of continuously replaced teeth

3.1" Polished Hexagonaria Coral Fossil Devonian Age 350 Million Yrs Old Morocco Basilosaurus is generally attributed to aLocation: Assa Zag Region, Morocco Weight: 3. 2 Ounces Dimensions: 3. 1 Inches Long, 1. 7 Inches Wide, 0. 7 Inches Thick The item pictured is the one you will receive. Devonian Age, 350 million years old Hexagonaria is an extinct genus of colonial rugose coral that thrived in Earths oceans during the Devonian Period, more than 350 million years ago. At that time, vast shallow seas covered large portions of what are now North America and North Africa,