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Results 71 - 80 of 133 for Nickel
  • Article - 1 Aug 2018
    Since its introduction around 4,000 years ago, coal – a naturally occurring combustible solid – has been utilized as a fuel source for heating and cooking and, in more recent times, for the generation...
  • Article - 23 Nov 2017
    The extraction of sand, gravel, oil and gas from seas has taken place for several decades, however recent discoveries of other rich mineral deposits on the seafloor, in addition to advancing...
  • Article - 26 Oct 2017
    The environmentally disruptive nature of all phases of the mining process is evident in any area of the world where oil, gas, and mineral extraction occurs.
  • Article - 20 Oct 2017
    Chemical looping combustion (CLC) is a technological process that involves the use of a metal-oxide like copper, nickel or iron that supplies its own oxygen into the system rather than from the...
  • Article - 22 Jun 2017
    A submersible developed in 1964 by the U.S. Navy called Alvin was one of the first of its kind with the ability to go to a depth of 14,800 feet for up to 10 hours.
  • Article - 29 Apr 2014
    Leaching is a chemical process in mining for extracting valuable minerals from the ore. Leaching also takes place in nature where the rocks are dissolved by water. Post leaching, the rocks areleft...
  • Article - 7 Nov 2012
    Kate Blancato, CFO of Extracor Canada Mining, talks to AZoMining about environmentally friendly mining and the potential of mining in West Africa.
  • Article - 10 Aug 2012
    Suriname covers an area of 163,820 km2 and its total population is 597,927 according to 2018 estimates.
  • Article - 1 May 2025
    The mining industry sees reduced incidents in regulated environments, yet challenges persist in small-scale operations. Technology plays a vital role in safety.
  • Article - 29 Apr 2025
    Robotics in space mining is transforming resource extraction from celestial bodies, addressing Earth's resource depletion with advanced autonomous systems.

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