Solnhofen Lithographic Limestone - http://hoopermuseum.earthsci.carleton.ca//solnhofen/intro.html
Information about the paleontology of the formation from the Hooper Virtual Natural History Museum. |
Stiegler Natural Stone - http://www.stiegler-natursteine.de/e/index.htm
Information about the Solnhofen Natural Stone and Jura Marble products from the company that owns the quarry. |
The Solnhofen Limestone of Germany - http://www.ucmp.berkeley.edu/mesozoic/jurassic/solnhofen.html
Introductory information from the University of California Museum of Paleontology. |