➤ 2-1/2 Inch – Mazon Creek PTYCHOCARPUS UNITUS Fern Fossil ➤182
USD 28.00 USD
Specifications
| Country Of Origin | United States |
These concretions frequently preserve both hard and soft tissues of animal and plant materials, as well as many soft-bodied organisms that do not normally fossilize. The quality, quantity and diversity of fossils in the area, known since the mid-nineteenth century, make the Mazon Creek deposit important to paleontologists attempting to reconstruct the paleoecology of the sites.

