Geochemistry and petrology of Oligocene and Miocene ash-flow tuffs of the Southeastern Great Basin, Nevada -- Read Abstract
U.S. Geological Survey Professional Paper 1559
Stratigraphy and Depositional Environments of Middle Proterozoic Rocks, Northern Part of the Lemhi Range, Lemhi County, Idaho -- Read Abstract
U.S. Geological Survey Professional Paper 1600
Geology, Age, and Tectonic Setting of the Cretaceous Sliderock Mountain Volcano, Montana -- Read Abstract
U.S. Geological Survey Professional Paper 1602
Geochronology and Geology of Late Oligocene Through Miocene Volcanism and Mineralization in the Western San Juan Mountains, Colorado - Read Abstract
U.S. Geological Survey Professional Paper 1642