+3 Mosasaurus tooth with crown & root 1 400000029665 $70.00 In stock Quantity: 1 Add to Bag Product Details Mosasaurus teeth (one of them is a fragment of a tooth) with crown and root in a fossil rich matrix, collected in Phosphate Mine, Dued Zem, Morocco. Age: Upper Cretaceous (70Ma) Larger tooth measures 2 1/2in tall by 3/4in wide on its base. Save this product for later Favorite