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Results 21 - 30 of 35 for Molybdenum
  • Article - 13 Sep 2012
    Throughout history, gold (Au) has been a very valuable metal because of its monetary worth and unique physical and chemical properties; it is chemically stable (does not oxidize, unlike other metals)...
  • Article - 24 Aug 2012
    Papua New Guinea is located in Oceania in the southwest Pacific Ocean and occupies the eastern half of the island of New Guinea.
  • Article - 13 Aug 2012
    Mexico has a total area of the country is 1,964,375 km2, and it has a population of 125,959,205 as of July 2018.
  • Article - 6 Jul 2012
    Caving techniques are the most popular methods for exploiting massive orebodies deep within the earth.
  • Article - 1 Jun 2012
    Myanmar is a country of abundant natural resources and is looking towards an economic resurgence after international relationships have become stronger in recent years. This 'Country Focus' article...
  • Article - 17 May 2012
    Surface mining is predominantly used in obtaining sand, gravel, crushed stone, phosphates, coal, copper, iron, and aluminum.
  • Article - 22 Dec 2021
    An article published in Nature Reviews Materials, Mining Our Green Future, discusses the need for careful evaluation of accepting supplies of raw materials for green technologies to ensure they...
  • Article - 3 Jul 2019
    Trace metals are found naturally in the environment and living things in minimal amounts, and are the metal subset of trace elements.
  • Article - 27 Mar 2013
    Nuffieldite is an orthorhombic-dipyramidal pale creamy white mineral containing sulfur, lead, copper and bismuth. The mineral was found in Lime Creek stock, Alice Arm, BC, Canada in 1968. It was named...
  • Article - 19 Oct 2012
    Iran, formerly known as Persia, is a part of the Middle East countries bordering the Persian Gulf, the Caspian Sea, and the Gulf of Oman. It lies between Pakistan and Iraq.

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