Ammonite Pairs, over 100 million years old, from the Cretaceous Period. Found in The Mahajanga River Basin, Madagascar. Cut and polished on inside. Measure 4 1/2"x 3 1/2"Ammonite PairsSKU: F039C$50.00PriceExcluding GST/HST | Shipping/Delivery InfoQuantityAdd to Cart