Fossils: The Key to the Past

I'm finally beginning to recognize some of these forms. I should have taken a course in this sort of geological history in college instead of having to pick it up after the fact. This is a very good beginning text or reference on fossils and how they got where we find them today. Geology and evolution form the overall picture. The devil is in the detail which this book lacks, like where coal, oil and mineral fit in?

all of the works i'm familiar with are authoritative and well written for a general readership. the emphasis on origins of life, evolution and extinction is notably useful and informative

This was requested by our son so will receive it as a Christmas gift which I am sure he will enjoy a lot.

Fossils retain a mystique unmatched by most other natural wonders. They provide a window into the deep past and a hint of life's immense variety. Richard Fortey, whose reputation is built on a long career studying trilobite fossils, provides a richly illustrated summary of the prizes of paleontology. Carefully written to show the science behind fossil hunting, he avidly encourages amateurs with this book also. He explains how fossils were the key element in establishing the science of geology by William Smith. In later years they would be the buttress supporting Darwin's idea of evolution by natural selection. In the 20th Century these silent witnesses would provide the finishing touches on the concept of plate tectonics.Fortey has arranged this book well, with different animal and plant fossils and images carefully categorised, described and imaged. He guides the novice through the process of recognizing and retrieving fossils from the various rock types. Shales, as the product of shallow seas are likely rocks for many fossils allow easy retrieval. However, Fortey notes the specimen will likely be shattered through geologic processes. Limestone, on the other hand, hides its treasures well, but lucky finds may be dazzling in completeness or detail. He explains the necessity of careful record location and condition of finds. After all, careful records led to the understanding that western and eastern Newfoundland began their continental careers far apart. Millions of years ago, eastern Newfoundland was far across the equator near the South Pole. Fossil records traced its movement until it merged with the western side some time later.Fortey's book is stunningly illustrated, well worth the price for that aspect alone. Large, clear photographs, line drawings and maps support his animated writing style. His enthusiasm for his science sparkles every page. You become anxious to join his next expedition or set out on your own at the first opportunity. His warnings about seaside drenchings, icy winds or smashed fingernails seem inconsequential compared to the possibility of obtaining one of nature's true treasures. Gemstones seem dull and faded next to an object that once lived on a sea bottom or ancient prairie. His final chapters on finding and preparing fossils are a welcome addition. With the dual purpose of presenting beauty with education, this book is of value to anyone wishing to learn about the life of the past.[stephen a. haines - Ottawa, Canada]