Author: Robert Wayne Smith
Publisher:
ISBN:
Category : History
Languages : en
Pages : 152
Book Description
History of Placer and Quartz Gold Mining in the Coeur D'Alene District
Author: Robert Wayne Smith
Publisher:
ISBN:
Category : History
Languages : en
Pages : 152
Book Description
Publisher:
ISBN:
Category : History
Languages : en
Pages : 152
Book Description
A History of Gold Dredging in Idaho
Author: Clark C. Spence
Publisher: University Press of Colorado
ISBN: 160732475X
Category : History
Languages : en
Pages : 342
Book Description
A History of Gold Dredging in Idaho tells the story of a revolution in placer mining—and its subsequent impact on the state of Idaho—from its inception in the early 1880s until its demise in the early 1960s. Idaho was the nation’s fourth-leading producer of dredged gold after 1910 and therefore provides an excellent lens through which to observe the practice and history of gold dredging. Author Clark Spence focuses on the two most important types of dredges in the state—the bucket-line dredge and the dragline dredge—and describes their financing, operation, problems, and effect on the state and environment. These dredges made it possible to work ground previously deemed untouchable because bedrock where gold collected could now be reached. But they were also highly destructive to the environment. As these huge machines floated along, they dumped debris that harmed the streams and destroyed wildlife habitat, eventually prompting state regulations and federal restoration of some of the state’s crippled waterways. Providing a record of Idaho’s dredging history for the first time, this book is a significant contribution to the knowledge and understanding of Western mining, its technology, and its overall development as a major industry of the twentieth century.
Publisher: University Press of Colorado
ISBN: 160732475X
Category : History
Languages : en
Pages : 342
Book Description
A History of Gold Dredging in Idaho tells the story of a revolution in placer mining—and its subsequent impact on the state of Idaho—from its inception in the early 1880s until its demise in the early 1960s. Idaho was the nation’s fourth-leading producer of dredged gold after 1910 and therefore provides an excellent lens through which to observe the practice and history of gold dredging. Author Clark Spence focuses on the two most important types of dredges in the state—the bucket-line dredge and the dragline dredge—and describes their financing, operation, problems, and effect on the state and environment. These dredges made it possible to work ground previously deemed untouchable because bedrock where gold collected could now be reached. But they were also highly destructive to the environment. As these huge machines floated along, they dumped debris that harmed the streams and destroyed wildlife habitat, eventually prompting state regulations and federal restoration of some of the state’s crippled waterways. Providing a record of Idaho’s dredging history for the first time, this book is a significant contribution to the knowledge and understanding of Western mining, its technology, and its overall development as a major industry of the twentieth century.
The Geology and Ore Deposits of the Coeur D'Alene District, Idaho
Author: Frederick Leslie Ransome
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 276
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 276
Book Description
The Coeur D'Alene Mining War of 1892
Author: Robert Wayne Smith
Publisher:
ISBN:
Category : Coeur d'Alene Miners' Strike, Idaho, 1892
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Coeur d'Alene Miners' Strike, Idaho, 1892
Languages : en
Pages : 160
Book Description
History of Placer and Quartz Gold Mining in the Coeur D'Alene District
Author: Robert Wayne Smith
Publisher: Ye Galleon Press
ISBN: 9780877705499
Category : History
Languages : en
Pages : 141
Book Description
Publisher: Ye Galleon Press
ISBN: 9780877705499
Category : History
Languages : en
Pages : 141
Book Description
Golden History Tales from Idaho's Coeur D'Alene Mining District
Author: Wendell Brainard
Publisher:
ISBN:
Category : Coeur d'Alene Mining District (Idaho)
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Coeur d'Alene Mining District (Idaho)
Languages : en
Pages : 124
Book Description
Bulletin
Author: United States National Museum
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 846
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 846
Book Description
Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 998
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 998
Book Description
Removal of the Lighter Hydrocarbons from Petroleum by Continuous Distillation, with Especial Reference to Plants in California
Author: James Milton Wadsworth
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 634
Book Description
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 634
Book Description
An Illustrated History of Whitman County, State of Washington
Author:
Publisher:
ISBN:
Category : Washington (State)
Languages : en
Pages : 572
Book Description
Publisher:
ISBN:
Category : Washington (State)
Languages : en
Pages : 572
Book Description