This study divided the Geological eras into the four known periods of the time Primary, Secondary, Tertiary and Quaternary, each of which is further subdivided into distinct periods. A fascinating array of fossils are superbly illustrated from the first three epochs. All the text is in French but can easily translated via Google translate or similar applications!
Not only is this Tableau a mine full of information, it is also very pleasing to the eye and is sure to make an interesting and vibrant centre piece to any room.
