Duck Creek Dolomite - 4.368" Stromatolite Formation mammothteeth These fossils are estimated to

These fossils are estimated to be around 66

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Duck Creek Dolomite - 4.368" Stromatolite Formation mammothteeth These fossils are estimated toWith 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 4. 368" 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