An elongated fern fossil is bezel set in this one of a kind sterling silver pendant.  The fossil is a Pecopteris seed fern from 300 million years ago found in black shale from St Clair, Pennsylvania.  The pendant is approximately 3/4 inches (1.9 cm) wide by 2 1/4 inches (5.6 cm) tall.  An elegant piece for either a chain or cord (which are sold separately). The chain in the photos is a sterling silver 1.5 mm cable chain.