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Displaying 1 - 14 of 14

Size of Mineral Particle in Relation to Flotation Concentration

Year: 1921  |  P-2  (Pamphlets)

Authors
A.W. Fahrenwald

Testing Ores for Flotation

Year: 1921  |  P-3  (Pamphlets)

Authors
A.W. Fahrenwald

Differential Flotation

Year: 1921  |  P-4  (Pamphlets)

Authors
A.W. Fahrenwald

Elementary Methods of Placer Mining

Year: 1931  |  P-35  (Pamphlets)

Authors
W.W. Staley

The Recovery of Gold From Its Ores

Year: 1932  |  P-37  (Pamphlets)

Authors
A.W. Fahrenwald

Application of the Diesel Engine to Small Mines

Year: 1935  |  P-42  (Pamphlets)

Authors
W.W. Staley

A Metallurgical Study of Idaho Placer Sand

Year: 1939  |  P-51  (Pamphlets)

Authors
A.W. Fahrenwald
Joseph Newton
W.W. Staley
Robert E. Shaffer

Mining Activity in the North Fork of the Clearwater River Area

Year: 1940  |  P-54  (Pamphlets)

Authors
W.W. Staley

The Aerating Capacity of Flotation Machines

Year: 1943  |  P-64  (Pamphlets)

Authors
A.W. Fahrenwald

Some Physical Factors Affecting Flotation Machine Performance

Year: 1944  |  P-67  (Pamphlets)

Authors
A.W. Fahrenwald

Gold in Idaho

Year: 1946  |  P-68  (Pamphlets)

Authors
W.W. Staley

The Size, Number and Mineral-Carrying Efficacy of Bubbles in Flotation

Year: 1944  |  P-69  (Pamphlets)

Authors
A.W. Fahrenwald
Lewis S. Prater

Fine Gold of Snake River and Lower Salmon River, Idaho

Year: 1945  |  P-72  (Pamphlets)

Authors
W.W. Staley

Preliminary Investigation of Concentrating Certain Minerals in Idaho Placer Sand

Year: 1949  |  P-87  (Pamphlets)

Authors
W.W. Staley
James S. Browning