Alethopteris Fern Fossils from the USA

Interesting silver Alethopteris fern fossils on black shale, from Pennsylvania, USA.

This product is currently out of stock and unavailable.

Alethopteris Fern Fossils from the USA


These pieces are from the Upper Carboniferous, Pennsylvanian, Coal Shales, Pottsville Formation. St. Clair, Schuylkill County, Pennsylvania, U.S.A.

Our current stock includes:

  • #1 – 240x150x25MM – it isn’t the best preserved piece but does make a nice display piece. Primarily Alethopteris, potentially with other species.


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