Duck Creek Dolomite - 3.871" Stromatolite Formation chelyabinsk 456" fossil bone section from

456" fossil bone section from an Iguanodon from the Weald Clay deposits on the Isle of Wight

horizontal spacer has also been included

While we have several stromatolite specimens in the Mini Museum collection

the Megatoothed sharks emerged as apex predators

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Duck Creek Dolomite - 3.871" Stromatolite Formation chelyabinsk 456" fossil bone section fromWith 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. 871" 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