The Dominican Republic has one of the world's largest reserves of amber - petrified sap from trees that grew there 50 million years ago. The largest piece of amber found there weighed 21 pounds (9.5 kg).
Anuario para el rescate de la tradición oral de América latina y El Caribe

The Dominican Republic has one of the world's largest reserves of amber - petrified sap from trees that grew there 50 million years ago. The largest piece of amber found there weighed 21 pounds (9.5 kg).