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.
Keywords from Image Description:
The Quarterly journal of the Geological Society of London . giia rb Jo ixcn Ge ol oc VolXXIII XV DeX lde liQ SrN lOmhart imp FO SILS FROM TME LOWER LIAS Pl XV Illustration biodiversitylibrary org Geological Society of London Biodiversity Heritage Library The Quarterly journal of the Geological Society of London Geology Periodicals