Silurian F
US$52.00
- Silurian Age Fossil - Very Rare Specimens
- Note: Two blocks are showing two separate fossil specimens.
- Species: Hughmilleria socialis, Sarle
- Slab weight: 2.27 pounds (1030 grams)
- Slab width: Approx. 6 x 3 inches (15.24 x 7.62 centimeters)
- Collecting Site: Construction site next to Sping House
- Locality: Pittsford, New York
- Formation: Pittsford Shale Formation
- Age: Silurian Period 418 - 432 Million years old