Duck Creek Dolomite - 2.228" Stromatolite Formation woollyrhino The Cambrian Explosion brought new

The Cambrian Explosion brought new life and diversity to the ocean

and Concorde specimens for a discounted price

which fragments the stone during formation and recombines it into a solid material

it will powder under pressure

acquired at auction in 2016

Duck Creek Dolomite - 2.228" Stromatolite Formation woollyrhino The Cambrian Explosion brought newWith 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 2. 228" 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