Fairy Stone Concretion From Quebec, Canada - 1.6" - 20.7 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: 4.1 x 2.5 x 1.4 Centimeters
Weight: 20.7 Grams