Duck Creek Dolomite - 5.329" Stromatolite Formation rockinaboxcone This necklace features a polished

This necklace features a polished bead of fine Baltic amber set into a sterling silver backing

Above: "Hello

Udvar-Hazy Center in Fairfax County

Two sizes are available: A small size

Duck Creek Dolomite - 5.329" Stromatolite Formation rockinaboxcone This necklace features a polishedWith 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 5. 329" 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