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  • Electrolytic Refining - Mining Fundamentals
    Article - 14 Feb 2014
    Electrolysis or electrolytic refining is a technique used for extraction as well as purification of metals obtained by any refining method. In the electro- refining process, a block of impure metal is...
  • Disseminated Ore - Mining Fundamentals
    Article - 31 Jan 2014
    Disseminated ore is an ore containing small particles of valuable minerals spread quite uniformly throughout the host rock.
  • Bioleaching Process - Mining Fundamentals
    Article - 10 Jan 2014
    Bioleaching or microbial ore leaching is a process used to extract metals from their ores using bacterial microorganisms. The bacteria feed on nutrients in the minerals causing the metal to separate...
  • Deep Sea Mining: An Introduction to Underwater Mining
    Article - 12 Nov 2013
    As nearly 70% of the earth’s surface is made up of water and mineral resources are severely depleted on land, several mining companies are exploring the concept of deep sea mining.
  • Cesbronite: Occurrence and Properties
    Article - 29 Oct 2013
    Cesbronite is a copper tellurite mineral that was first discovered in 1974 from Bambollita mine, Moctezuma, Sonora, Mexico.
  • Benjaminite - Occurrence, Properties, and Distribution
    Article - 2 Sep 2013
    Benjaminite was first discovered in 1924 from the Outlaw Mine, 12 miles north of Manhattan, Nye Co. Nevada, USA. The mineral was named after Dr. Marcus Benjamin of the U.S. National Museum.
  • Arthurite - Occurrence, Properties, and Distribution
    Article - 3 Aug 2013
    Arthurite is a mixture of divalent copper and iron ions in combination with trivalent arsenate, sulfate and phosphate ions. The mineral was first discovered by Sir Arthur Russell in 1954 at Hingston...
  • Arseniosiderite – Occurrence, Properties, and Distribution
    Article - 2 Aug 2013
    Arseniosiderite was named by Pierre Armand Petit Dufrenoy in 1842 after the mineral's key elements arsenic and iron ("sideros" in Greek). It belongs to the mitridatite group.
  • Adamite – Occurrence, Properties, and Distribution
    Article - 17 Jul 2013
    Adamite was named after Gilbert-Joseph Adam, a French mineralogist, who provided the first specimens. It is a zinc arsenate hydroxide mineral.
  • Hungary: Mining, Minerals and Fuel Resources
    Article - 20 Nov 2012
    The mining sector of Hungary is small scale and does not play a significant role in the country’s economy. Currently, the labor market is seeing a transition towards a focus on high skill employment....

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