Fairy Stone Concretion From Quebec, Canada - 1.7" - 14.2 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: 4.4 x 2.5 x 1.2 Centimeters
Weigh: 14.2 Grams