Successful Gold Diving And Underwtaer Mining
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Successful Gold Diving And Underwtaer Mining
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Author : Raymond E. Stilson
language : en
Publisher:
Release Date : 1960
Successful Gold Diving And Underwtaer Mining written by Raymond E. Stilson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Gold mines and mining categories.
New Method Gold Mining
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Author : DeMario
language : en
Publisher:
Release Date : 1964
New Method Gold Mining written by DeMario and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Gold mines and mining categories.
Diving For Gold
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Author : Elizabeth Ann McGilvray
language : en
Publisher:
Release Date : 1992
Diving For Gold written by Elizabeth Ann McGilvray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Readers categories.
Recounts the salvage of the Niagara, a steamship carrying gold which sank after hitting a mine in 1940. Includes technical information on deepsea diving, the state of underwater technology at the time and minesweeping. Suggested level : secondary.
Diving And Digging For Gold
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Author : Mary Hill
language : en
Publisher: Naturegraph Pub
Release Date : 1960
Diving And Digging For Gold written by Mary Hill and has been published by Naturegraph Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Nature categories.
A handbook on finding, processing, and selling gold with historical information on gold mining.
Diving And Digging For Gold
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Author : Pages of History (Firm)
language : en
Publisher:
Release Date : 1960
Diving And Digging For Gold written by Pages of History (Firm) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Gold mines and mining categories.
Underwater Sniping For Gold
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Author : Jim Garlock
language : en
Publisher:
Release Date : 2019-08-04
Underwater Sniping For Gold written by Jim Garlock and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-04 with categories.
GOLD, did you ever wish you could find gold without using a pile full of heavy and expensive equipment? Can a person jump into the water and pick up lots of gold? Well some people do just that, and what they do is called SNIPING. This style of mining is one of the best-kept secrets along many gold-bearing rivers. The equipment is simple and inexpensive, but the rewards can be great, in both the doing and finding. Jump in knowing you have a head start on the learning curve that Sam Radding, Jim Garlock and many of their friends spent years chasing. The gold is still there, and sniping is the most enjoyable way we know to get it. Once you see that first piece of underwater gold, you'll be hooked!
Gold
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Author : Mary Hill
language : en
Publisher: Univ of California Press
Release Date : 2000-02-28
Gold written by Mary Hill and has been published by Univ of California Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-02-28 with History categories.
The discovery of gold in 1848 catapulted California into statehood and triggered environmental, social, political, and economic events whose repercussions are still felt today. Mary Hill combines her scientific training with a flair for storytelling to present the history of gold in California from the distant geological past through the wild days of the Gold Rush to the present. The early days of gold fever drew would-be miners from around the world, many enduring great hardships to reach California. Once here, they found mining to be backbreaking work and devised machines to help recover gold. These machines pawed gravel from river bottoms and tore apart mountainsides, wreaking environmental havoc that silted rivers, ruined farmlands, and provoked the world's first environmental conflict settled in the courts. Native Americans were nearly wiped out by invading miners or their diseases, and many Spanish-speaking settlers—Californios—were pushed aside. Hill writes of gold's uses in today's world for everything from coins to coffins, gourmet foods to spacecraft. Her comprehensive overview of gold's impact on California includes illustrated explanations of geology and mining in nontechnical language as well as numerous illustrations, maps, and photographs.
Diving And Digging For Gold
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Author :
language : en
Publisher:
Release Date : 1974
Diving And Digging For Gold written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with categories.
How To Find Gold
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Author : James Klein
language : en
Publisher: Gem Guides Book Company
Release Date : 1996
How To Find Gold written by James Klein and has been published by Gem Guides Book Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Gold mines and mining categories.
The latest methods and equipment, geology of placer deposits, staking a claim and much more. Illustrated.
The Northern Gold Fleet
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Author : Clark C. Spence
language : en
Publisher: University of Illinois Press
Release Date : 1996
The Northern Gold Fleet written by Clark C. Spence and has been published by University of Illinois Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Alaska categories.
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.