Duck Creek Dolomite - SOLD 3.478" Stromatolite Formation wheelershaletrilobite Above: "Hello

Above: "Hello

the glass is really that clear

This specimen is an Elephant Bird eggshell fragment

(Source:  Smilodon californicus and Canis dirus fight over a Mammuthus columbi carcass in the La Brea Tar Pits

Handle with care

Duck Creek Dolomite - SOLD 3.478" Stromatolite Formation wheelershaletrilobite Above: "HelloWith 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. 478" 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