IT is always well to keep in touch with the methods and conclusions of workers in other countries; and in a general way this can only be done by text-books. In this respect the present work will be ...

THESE three books are written with an educational purpose, and are kept within the limifs of size suitable for schools. They alike bear witness to the prominent place taken by geology in the outlook ...

With 23 faculty members, our undergraduate and graduate course offerings and research interests span a broad array of earth and planetary sciences. Situated within the Rocky Mountains, our Department ...