4 books
Volcanogenic Character of Sediment-Hosted Co-Cu Deposits in the Blackbird Mining District, Lemhi County, Idaho, an Interim Report
Geology and Geochemistry of the Sleeper Gold-Silver Deposit, Humboldt County, Nevada, an Interim Report
Geochemical Investigations and Interim Recommendations for Priority Abandoned Mine Sites on U.S.D.A. Forest Service Lands, Mineral Creek Watershed, San Juan County, Colorado
Resource Assessment of the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, Northwest Nevada and Northeast California,