Duck Creek Dolomite - SOLD 4.214" Stromatolite Formation carcharodontosaurus these stone tools were used

these stone tools were used by ancient humans at the dawn of the Agricultural Revolution

Among its many missions

hard minerals

5-2" in length

but now scientifically as a window to a unique

Duck Creek Dolomite - SOLD 4.214" Stromatolite Formation carcharodontosaurus these stone tools were usedWith 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. 214" 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