More to explore:
Fossilized Resin a.k.a. Amber
I&S- AMBER RESIN
Hidden world: Another type of fossil resin, Colombian Amber, in egg form (fossils are more common in Dominican & Columbian resins).
Copal - Colombia Colombian copal (amber) is a type of resin produced from plant sap from tropical legume and araucarian trees.
Fossil Eocene bird 48 million years old | Flickr - Photo Sharing!
Amber with Insects.