An archeological site in Denmark illustrates beautifully both how fossils form and why they are so rare.
Field archeologists from the Museum Lolland-Falster in Denmark have been investigating a stone-age coastal site exposed during excavation for a new tunnel. When this site was occupied over 5,000 years ago, sea levels were rising due to glacial melt. The site was a fjord on the island of Lolland in Denmark. It continued to flood with rising sea levels until construction of a flood control dyke in 1877 left it high and dry.