Explorea the geologic history, landforms, and geologic processes of Death Valley, which is the hottest area in the US and also features many rock types. Maps an

Eastern California boasts the greatest dryland relief in the contiguous United States, offering a rich variety of environments and spectacular geology. Illustra

Originally published in 1995, soon after Death Valley National Park became the fifty-third park in the US park system, The Explorer's Guide to Death Valley Nati

"To discover astonishing rocks and landforms in the Beaver State, all that is required is a good map, a sense of adventure, and Oregon Rocks, a guide to 60 of t

Stratigraphy and structural geology, both of the surficial deposits and bedrock. Two companion reports describe the hydrology, saltpan, and plant ecology.