All Treasured Estate Sales

A well-preserved fossil of an Ophiuroidea brittle star embedded in a natural stone matrix, approximately 500 million years old. Originating from Fresno County, California, this rare echinoderm specimen offers a unique glimpse into ancient marine life. The fossil is displayed on a small metal stand, with measurements indicating a size roughly 7 inches across. Ideal for collectors, educators, or enthusiasts of paleontology and natural history.