2.3" Agatized Coral Slab Fossil Oligocene and Miocene Epochs Tampa Bay Florida Shark Barite frequently replaces other minerals

Barite frequently replaces other minerals and can even substitute for organic materials like wood

complete with its original hinge ligament and muscle attachment points

an ancient ocean spanning much of central North America during the Cretaceous period

fossil leaves from this formation may include faint insect impressions

2.3" Agatized Coral Slab Fossil Oligocene and Miocene Epochs Tampa Bay Florida Shark Barite frequently replaces other mineralsLocation: Tampa Bay, Florida, United States Weight: 0. 9 Ounces Dimensions: 2. 3 Inches Long, 1. 7 Inches Wide, 0. 5 Inches Thick The item pictured is the one you will receive. Oligocene and Miocene epochs, 34 million to 5. 5 million years old Agatized Coral from the Tampa Bay region is a fossilized form of coral in which the original calcium carbonate skeleton has been replaced by silica, primarily in the form of chalcedony, a microcrystalline