“Giant” Mazon Creek Fern Fossil Nodule (102721a)
Formation: Carbondale Formation / Francis Creek Shale
Age: Pennsylvanian Age -325 million yrs
Location: Mazon Creek – Wilmington, Illinois
Offer is for Both sides – Positive & Negative – One of the Large Mazon Creek Specimens we have ever seen!
*Super Large Specimen and & Super Details – Includes Information sheet, stand and COA
For more detailed information “CLICK HERE”
Retail Price is $600.00