World's Oldest Fossils

This valuable book provides information on fossils, fossil collecting, and price ranges for most specimens illustrated. The comprehensive text begins with the earliest fossil record of life from strata representative of "deep time," called the Precambrian by geologists. Foremost in this early record of life are stromatolites, structures formed by very primitive photosynthetic life forms. Attractive, color photographs illustrate this highly informative section of the book. Also discussed and...