Geologic and grade-volume data on 330 gold placer deposits

Follow-up examination of field areas with gold potential in Costa Rica - analytical results

Steve Ludington

Spectral properties (0.4 to 25 microns) of selected rocks associated with disseminated gold and silver deposits in Nevada and Idaho

M. Dennis Krohn

The gold region of Nova Scotia

Thomas Sterry Hunt

A pyrolysis-gas chromatographic study of organic matter from Snake River flake-type placer gold particles

John R. Watterson

Grade-tonnage model of hot-spring gold-silver

Byron R. Berger

Gneiss-hosted kyanite gold and gneiss-hosted epithermal gold

Richard M. Tosdal

Principal gold-producing districts of the United States

Albert Herbert Koschmann

Analytical results and sample locality map of rock-and-soil samples from aerial gamma-ray anomalies, Getchell gold trend, Humboldt County, Nevada

James A. Pitkin

Geology of the Carlin gold deposit, Nevada

Arthur S. Radtke