North America Through Time: A Paleontological History of Our Continent Trail Guide Christenson

Christenson

Pages: 238

a piece of the Moon or Mars

With those caveats in mind

Diagenetic coloration facies and other geologic features are mapped at a 1:10

North America Through Time: A Paleontological History of Our Continent Trail Guide ChristensonWhat part has North America played in the history of life? How did our continent come to be, and how has it changed over time? What was it like during past ages? What were the climate and geography like, and what plants and animals lived here? Where can fossils from each age be found? And where are there public preserves where you can view the fossils in place? North America Through Time is an exciting journey through the history of life and the part