Fairy Stone Concretion From Quebec, Canada - 1.9" - 20.1 Grams

Fairy Stone is extraordinary form of concretion from Quebec, Canada. It is composed of calcium carbonate and were formed in Quarternary deposits left in lakes by receding glaciers.
Location: Quebec, Canada
Size: 4.7 x 4.6 x 0.8 Centimeters
Weigh: 20.1 Grams