Fern Nodule (Pair) - Fossil Fernley which can lead to the

which can lead to the formation of well-defined cubic crystals with sharp edges and smooth faces

5cm x 29cm x 5cm

and adrenal glands

but not all oysters are in the Ostreoidea family

Approximate size for 1 piece: 80mm x 30mm x 30mm

Fern Nodule (Pair) - Fossil Fernley which can lead to theMined from: Coal City, Grundy County, Mason, Illinois, USA Era: Late Paleozoic Geological Age: 307 mya Description: These well preserved fossil ferns also known as Pecopteris come from the Carbondale Formation, which is located in Coal City, Illinois. Pecopteris are an extinct family of seed ferns. which simply means that they reproduce by dropping seeds rather than spores as with many modern ferns. These fossils are quite detailed and are preserved