Duck Creek Dolomite - 2.228" Stromatolite Formation splitammonite These fractal patterns are known

These fractal patterns are known as hopper crystals

There are numerous large craters here

It was during that time he would meet John Lennon—first joining him in The Quarrymen

where the remains of the ocean have become mountains

It also featured in Age of Dinosaurs

Duck Creek Dolomite - 2.228" Stromatolite Formation splitammonite These fractal patterns are knownWith 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