Duck Creek Dolomite - 4.368" Stromatolite Formation opal Even 20 miles of the

Even 20 miles of the English Channel could not hold back the constant flow of messages

Better known as Fool's Gold

This specimen is a Xiphactinus jaw with fossilized skin

Morse sent the first telegraph message in 1844

pyrite often forms in cubic crystals

Duck Creek Dolomite - 4.368" Stromatolite Formation opal Even 20 miles of theWith 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