Detailed Fossil Fern Pos/Neg Nodules Mazon Creek Illinois USA + Stands
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guarantee Safe Checkout
Detailed Fossil Fern Pos/Neg Nodules Mazon Creek Illinois USA + Stands
Fossil Fern Nodule Positive and Negative Carboniferous Pennsylvanian
The positive and negatives are each in a half iron stone nodule. They both fit together . Two small acrylic display stands are supplied so that they can be displayed nicely together .
Date: Carboniferous, Pennsylvanian around 300 million years old
Provenance: Mazon Creek Illinois , USA
Size: Each nodule measures; 9.7 x 4.0 cm weight 97 gm
Condition: The specimens have some good preservation and detail , particularly seen under magnification code 5673
