Author: Donald J. Orth
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 380
Book Description
1987 Annual Report on Alaska's Mineral Resources
Author: Donald J. Orth
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 380
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 380
Book Description
U.S. Geological Survey Circular
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 392
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 392
Book Description
1987 Annual Report on Alaska's Mineral Resources
Author:
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 70
Book Description
1988 Annual Report on Alaska's Mineral Resources
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 70
Book Description
1992 Annual Report on Alaska's Mineral Resources
Author: D. J. Madden-McGuire
Publisher:
ISBN:
Category : Earth movements
Languages : en
Pages : 360
Book Description
Publisher:
ISBN:
Category : Earth movements
Languages : en
Pages : 360
Book Description
1990 Annual Report on Alaska's Mineral Resources
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 84
Book Description
1989 Annual Report on Alaska's Mineral Resources
Author:
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 444
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 444
Book Description
1991 Annual Report on Alaska's Mineral Resources
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 84
Book Description
The Northern Gold Fleet
Author: Clark C. Spence
Publisher: University of Illinois Press
ISBN: 9780252022180
Category : Alaska
Languages : en
Pages : 512
Book Description
The Northern Gold Fleet is the story of how new gold-dredging technology was applied to the rich placers of the Far North from 1899 to the present, leading to mass production and economies of scale that made previously unprofitable resources profitable. The bucket-ladder dredge was a single, complex apparatus that rivaled ocean freighters in size. At once ugly, spectacular, and awesome, the dredges dug, classified materials, and performed gold-saving and tailing-disposal functions. A richly illustrated and comprehensive history. The Northern Gold Fleet is part environmental, part technological, part corporate, part labor, and part Alaskan in its thrust, offering a picture - both dazzling and absorbing - of how new technology simultaneously helped build the economy and lay waste the resources of Alaska.
Publisher: University of Illinois Press
ISBN: 9780252022180
Category : Alaska
Languages : en
Pages : 512
Book Description
The Northern Gold Fleet is the story of how new gold-dredging technology was applied to the rich placers of the Far North from 1899 to the present, leading to mass production and economies of scale that made previously unprofitable resources profitable. The bucket-ladder dredge was a single, complex apparatus that rivaled ocean freighters in size. At once ugly, spectacular, and awesome, the dredges dug, classified materials, and performed gold-saving and tailing-disposal functions. A richly illustrated and comprehensive history. The Northern Gold Fleet is part environmental, part technological, part corporate, part labor, and part Alaskan in its thrust, offering a picture - both dazzling and absorbing - of how new technology simultaneously helped build the economy and lay waste the resources of Alaska.
California's Unique Geologic History and Its Role in Mineral Formation, with Emphasis on the Mineral Resources of the California Desert Region
Author:
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 352
Book Description
Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 352
Book Description