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hardware for crypto mining: find a diamond between rocks. - Medium 26 Jan 2018 The history of Bitcoin mining hardware started with CPUs (Central . ASICs are efficient, but they can only be used to mine a singular coin.
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Inside the Dark, Dangerous World of Illegal Mining Illicit diamond 16 Jan 2017 Illicit diamond diggers risk their lives in South Africa, where mineral wealth was Working by hand with rudimentary equipment, he excavates for . The second incident that had angered Rasta was fresher and more specific.
Rural Brazilian diamond mining by hand - Business Insider 28 Jan 2016 In abandoned diamond mines in Brazil, local workers search for a process that can take weeks without the proper equipment. Wooden knives made by hand are used to move small rocks in search of the diamonds.
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