KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.

    • Gold: History of Use, Mining, Prospecting, Assay & Production

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    • California Gold Rush - Wikipedia

      The California Gold Rush (1848–1855) began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought some 300,000 people to California from the rest of the United States and abroad.

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    • California Gold Rush | HistoryNet

      Facts, information and articles about the California Gold Rush, an event of Westward Expansion from the Wild West California Gold Rush Facts Dates 1848-1857 Prospectors Involved 300,000 California Gold Rush Articles Explore articles from the History Net archives about California Gold Rush » See all California Gold Rush Articles California Gold ...

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    • CALIFORNIA GOLD RUSH Native American Indian History in ...

      CALIFORNIA GOLD RUSH, Native American gold history of the California Indians, large natural gold nuggets collection photos of Kumeyaay gold coins in San Diego County.

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    • Gold Price Today - Price Of Gold Spot Prices Chart & History

      View live and historical gold prices. We offer several timeframes as well as an interactive gold price chart, plus today's price & trend.

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    • History: California Gold Rush - Ducksters

      History >> Westward Expansion The California Gold Rush took place between 1848 and 1855. During this time gold was discovered in California.Over 300,000 people rushed to California to find gold and "strike it rich".

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    • My Goldpanning - Gold Mining

      Gold mining methods and techniques. Simple, easy ways to find gold and mine it. Placer gold mining streams, rivers, gold panning, sluice boxes and...

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    • Gold Rush History Links - The California Gold Country ...

      Gold Rush History Links The Discovery of Gold - I Believe I've Found a Gold Mine The Way West - Pioneer Routes to California The Gold Rush - General and Comprehensive Information

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    • California Gold Rush Educational Videos | WatchKnowLearn

      The video describes the California Gold Rush in 1849. It features the story of John Sutter who discovered gold in the area of his fort/mill. Good quality video.

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    • Victoria's Mining History

      Victoria's Mining History General Crohn, P.W., 'Review of metals and minerals produced in Victoria', in Mining and Geological Journal, Melbourne, Mines Department of Victoria, September 1951, pp. 58–65.

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    • California Gold Mining Claims / Gold Mining Claims For Sale ...

      California Gold Mining Claims / Gold Mining Claims For Sale - A BUYERS GUIDE... What to look for when buying a mining claim - A professional explanation in simple terms.

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    • Historic Gold Mining Areas - Where Gold Has been Found

      This page has many articles highlighting some of the richest gold mining locations in the United States and the world, including history of the early gold discoveries and current locations where gold can be found.

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    • The role of exotic animals in California's Gold Rush | MINING.com

      A recent study published in the journal California History reveals that, together with hundreds of people, exotic animals arrived in California during the Gold Rush of the 1850s.

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    • » gold mining history

      When looking at these single, stand-alone rock piles along our mining properties, it is important to understand what they are. Most of them were not formed off the backside of some massive gold recovery systems.

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    • GOLDSHEET Mining Directory - Historical Sites

      Mining History - Ghost Towns; 47 Down: The 1922 Argonaut Gold Mine Disaster - The dramatic and true story of America's worst gold mining disaster.: Alaska Gold Rush - Developed by the Alaska Rich Mining Project Committee to make archival, library and museum materials more accessible to users throughout the state and to assist teachers in using ...

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    • Gold Mining - CommodityMine - InfoMine

      Complete gold mining information - gold mining news, gold mining jobs, gold mines, companies, stocks, suppliers, equipment and more.

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    • Prospecting Equipment

      Billions of Dollars in Gold Still Waiting to Be Found! In 2009 the Associated Press reported that, "Many miners, who are currently working the California gold fields believe that only 10 percent of the gold in the Sierra Nevadas was discovered in the original gold rush".

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    • The California History Website

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    • The Gold King Mine and Mansion: Relics of Mining Histot-y in ...

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    • California Gold Country - Exploring, Prospecting for Gold

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    • California's First Gold Rush

      The Oak of the Golden Dream sits beside a quiet stream in what is now known as Placerita Canyon. It was here that gold was first discovered in California, clinging to the roots of some wild onions dug up one March afternoon by Francisco Lopez, a local rancher.

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    • Gold in California - Wikipedia

      Gold became highly concentrated in California, United States as the result of global forces operating over hundreds of millions of years. Volcanoes, tectonic plates and erosion all combined to concentrate billions of dollars' worth of gold in the mountains of California.

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    • Colorado mining history photographs Mining Bureau History ...

      Colorado mining history in photographs miningbureau keller collection,Gold Rush, Colorado gold, gold mining, mining history, Colorado mining,Colorado History, mining bureau, mining photographs

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    • The Gold Rush of 1849 - Facts & Summary - HISTORY.com

      After 1850, the surface gold in California largely disappeared, even as miners continued to arrive. Mining had always been difficult and dangerous labor, and striking it rich required good luck as much as skill and hard work.

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    • Gold Mining In Idaho - Gold Prospecting Equipment

      Idaho is another state with a history of very strong gold production over the years. Hopefully, by now it is beginning to get warm enough to do a little gold mining in Idaho.

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