gold mining tools with names stamped into them

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    Gold Rush and Constitution

    The California Gold Rush and the Contoversy over the State Constitution . Two bankers named Henry Wells and William Fargo moved west to open an office .. of the mine, then crushing it at the stamp mill into sand-sized particles, and then . you can witness the depth of these mines and how miners ascended into them.

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    The Bodie Mining District: A Brief History - History of Bodie, California

    Bodie, California, a mining ghost town, is captured in Michael H. Piatt's . spawn bullion shipments and stock dividends that turned Bodie into a gold mining sensation. tales of riches had drawn them from their homes in the Mother Lode region. they had abandoned their mines along with the district's first two stamp mil.

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    Tools for Mining: Technical Chapter 12: Crushing: 12.4 Stamp mill .

    For this reason, the use of the stamp mill in metal mining, except for gold ores, has been replaced by crushers. it is absolu y necessary to prevent lubricants from dripping into the stamp die. The local name In Ecuador for these is "porron". Therefore, mechanized gold mines have chosen to replace them with crus.

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    Bodie History: Milling Ore from Bodie Mines

    After Bodie, California miners broke ore out of the mines, specialized . Buildings that contained this machinery were known as “stamp mills” or “quartz mills. When washed in water, gold, silver sulphurets, and rock particles that contain them, .. inside the mill, after which a mechanical ore-feeder fed them into a cast-iron.

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    Gold Mining History of Tallapoosa County, Alabama

    My name is Joe Waters. This Web Page is about Gold Mining History in Tallapoosa County, Alabama. The mining equipment here included a 20 stamp-mill and a cyanide plant. A letter to Colonel Dean from E.M. Morgan of R.A. Ammons and Company, bankers and .. The smaller ones fall into a hopper below.

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    QUARTZVILLE GOLD - Oregon Pioneers

    Quartzville stamp mill extracted the gold from the quartz rock. Lewis A. McArthur reports in his “Oregon Geographical Names” that Quartzville, . The Aho's brought in a generator, a wheel barrow, mining equipment and dynamite. Hiller hiked into the mines many times with the brothers, and warned them of the dangers.

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    Arrastra information - CSU, Chico

    The usual equipment is a stamp mill--I have found four of these in my travels. Any book on mining or gold rush history will have information on stamp mills. Stamp mills weigh many tons and require a large amount of power to drive them. are poured into the rastra, to the quantity named, and the same motion continued,...

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    Summary of Gold Mining in US

    The first tools used to mine gold were extremely simple, knives, small wooden hand . It was then thrown by the pan full into the air in order to allow the wind to blow away . Stamp mills with coarse screens worked well for milling cemented gravel. Another large company whose name was synonymous with California gold.

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    Early Gold Mining Methods - Sierra Foothill Magazine

    Miners during the early Gold Rush years wanted only one thing: gold. Rush, and yet gold pans were probably the most ineffective of all the miner's tools, . evidence during the early days of the Gold Rush, miners used them less and less . the rocker to push it back and forth, the miner dumped gravel into the top part and.

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