The Fellowship did not begin the Quest in the Shire; nor did the Quest end in the darkest depths of Mordor. There was no trekking through the Mines of Moria, and the Plains of Rohan remain untrod, for ...

Field geology courses at the Brauer Field Station are intensive, project-oriented experiences designed to instruct students in the use of basic field methods and equipment, and develop their skills of ...

THE demand for a fourth edition of this handsome work is sufficient testimony to its educational value. The volume reflects the lucid teaching of its author, and the present editor, Dr. Robert ...

Structural and petrologic development of the Baker terrane, Blue Mountains, NE Oregon. Crustal growth along the southern margin of Laurentia, Sierra Madre, Wyoming, and Park Range, Colorado. Tectonic ...