St. Clair Plate Fossil Fern Display Specimen! Rare Natural Fossil! Blue Mountain Agate Weight: Approx 22 Lbs

Weight: Approx 22 Lbs

It is a bit softer

It tends to take a mirror polish and it holds together pretty well

In velvet obsidian

It is a very rare form of natural volcanic glass Obsidian foun din Mexico

St. Clair Plate Fossil Fern Display Specimen! Rare Natural Fossil! Blue Mountain Agate Weight: Approx 22 LbsHere is a gorgeous Fossil Fern from the St. Clair area in Pennsylvania! This beautiful specimen has some fantastic well defined imprints! St. Clair Fossils are super hard to find now, and they are in very high demand due to the super unique white on black imprints! These make some great display specimens! Fossils from the St. Clair area are approx 300 to 308 Million years old! Weight: Approx 8. 2 oz Measurements (inches longest approx): 4. 9 x 4. 5 x