This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
The Quarterly journal of the Geological Society of London . KINGSMILL GEOLOGY OF CHIJfA Kintseschan pass ft Coal Ankowan village Coalmine closed Fossils in chert Summit ft ' PhO Oi Ci DQ CO ID lOCO rt OO their fine inkstones The extreme upper beds are more shalj and have yielded fossils both animal
Page 2023 Free-images.com. All images are Public Domain