Crinoid Fossil Plate - SOLD 2.047" rockinaboxromanglassfragment Tunguska Event Surviving Tree

Tunguska Event Surviving Tree

From Egypt and Classical Greece to China and the Americas

before the city itself was even recognized

this fossil had restoration work done in line with the techniques of the time

and turtles

Crinoid Fossil Plate - SOLD 2.047" rockinaboxromanglassfragment Tunguska Event Surviving TreeCrinoids are an incredible group of aquatic animals that attach themselves to the seafloor and filter feeds with beautiful feathered arms. These creatures are echinoids, an ancient and varied group of life. Crinoids emerged in the fossil record over 541,000,000 years ago and some species still exist to this day. This specimen is a 2. 047" crinoid fossil plate that dates to about 323,000,000 to 331,000,000 years old. It comes from the Bangor Limestone