Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 424

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 424

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Mining California

Mining California PDF Author: Andrew C. Isenberg
Publisher: Macmillan + ORM
ISBN: 0374707200
Category : History
Languages : en
Pages : 253

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An environmental History of California during the Gold Rush Between 1849 and 1874 almost $1 billion in gold was mined in California. With little available capital or labor, here's how: high-pressure water cannons washed hillsides into sluices that used mercury to trap gold but let the soil wash away; eventually more than three times the amount of earth moved to make way for the Panama Canal entered California's rivers, leaving behind twenty tons of mercury every mile—rivers overflowed their banks and valleys were flooded, the land poisoned. In the rush to wealth, the same chain of foreseeable consequences reduced California's forests and grasslands. Not since William Cronon's Nature's Metropolis has a historian so skillfully applied John Muir's insight—"When we try to pick out anything by itself, we find it hitched to everything else in the universe"—to the telling of the history of the American West. Beautifully told, this is western environmental history at its finest.

Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 840

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Pyrites

Pyrites PDF Author: Robert Henderson Ridgway
Publisher:
ISBN:
Category : Pyrites
Languages : en
Pages : 30

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Bodie’s Gold

Bodie’s Gold PDF Author: Marguerite Sprague
Publisher: University of Nevada Press
ISBN: 0874178681
Category : History
Languages : en
Pages : 374

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Book Description
The Bodie Mining District was established in 1860 after the discovery of gold deposits in the area. Bodie’s largest boom ended ust over twenty years later, but the town survived into the twentieth century supported by a few small but steady mines. Mining ended with World War II. What remained of the town became a state park in 1964. In Bodie’s Gold, author Marguerite Sprague uncovers the original sources of information whenever possible, from the first mining claims to interviews with former Bodieites. Enhanced with numerous historic photographs and extracts from newspapers of that period, as well as by the reminiscences of former residents, the book offers a fascinating account of life in a Gold Rush boomtown.

Gypsum in Canada

Gypsum in Canada PDF Author: Canada. Mines Branch (1901-1936)
Publisher: Government Printing Bureau
ISBN:
Category : Gypsum
Languages : en
Pages : 362

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Reports

Reports PDF Author: Canada. Mines Branch (1950- )
Publisher:
ISBN:
Category :
Languages : en
Pages : 368

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Mining and Engineering World

Mining and Engineering World PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 762

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Host Bibliographic Record for Boundwith Item Barcode 30112042398930 and Others

Host Bibliographic Record for Boundwith Item Barcode 30112042398930 and Others PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 722

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Investigation of Wood Chromite Mine Area Lancaster County, Pa

Investigation of Wood Chromite Mine Area Lancaster County, Pa PDF Author: Frank K. McIntosh
Publisher:
ISBN:
Category : Geomagnetism
Languages : en
Pages : 1388

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