Duck Creek Dolomite - SOLD 3.929" Stromatolite Formation duckcreekdolomite while the large fossils measure

while the large fossils measure between 4-5" and come a variety of genera

52" fossil plant from the genus Mariopteris that was recovered from a coal bed in Poland

It's a unique and beautiful piece of history from the Eocene period

the Megatoothed sharks emerged as apex predators

Duck Creek Dolomite - SOLD 3.929" Stromatolite Formation duckcreekdolomite while the large fossils measureWith its striking orange coloring and limestone like properties, Duck Creek Dolomite is both a beautiful formation and a curious geological phenomenon. Abundant in ancient deposits but rarer in newer formations, Dolomite continues to puzzle geologists. This specimen is a 3. 929" piece of Dolomite from Duck Creek, a part of Western Australia's Ashburton Basin, dating to 1. 8 billion years ago. It shows evidence of a stromatolite fossil, a prehistoric