Sawfish Tooth - Fossil positive change Approximate weight of 1 piece:

Approximate weight of 1 piece: 85g

or self-discovery

Some of these specimens will also react to shortwave fluorescent light sources

The LED bases are sold separately

Colombian copal is highly UV reactive

Sawfish Tooth - Fossil positive change Approximate weight of 1 piece:Mined from: Morocco Era: Mesozoic Cenozoic Geological Age: Approximately 145 23 Million Years Ago Description: Sawfish are a group of cartilaginous fish belonging to the family Pristidae, characterized by their long, flat snouts lined with sharp, tooth like structures that give them the appearance of a saw. These remarkable creatures have a long evolutionary history spanning the Mesozoic to Cenozoic eras, with fossils dating from approximately 145 to