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Results 11 - 20 of 38 for Potassium
  • Article - 31 May 2019
    Geological maps define the Earth’s surface and the underlying geological structure; they show the dispersal of various types of bedrock in an area and can reveal clues about its geological past.
  • Article - 7 Mar 2014
    Igneous rocks, also called fire rocks, are formed either underground (intrusive) or above the ground (extrusive). The name igneous is derived from the Latin word ignis meaning fire. Igneous rocks that...
  • Article - 19 Feb 2014
    Geophysical survey is a method of collecting information about the physical properties of the rocks and sediments. This method is also increasingly applied for mineral exploration activities.
  • Article - 12 Oct 2012
    Geiger counters detect X-rays but may not be precise in measuring the dose rate. This is because an x-ray is usually a short concentrated burst of radiation.
  • Article - 26 Nov 2019
    This article discusses analyzing red mud for critical raw materials.
  • Article - 26 Aug 2019
    Acid mine drainage (AMD) is a significant source of water pollution in areas surrounding current and historic metal and coal mine sites.
  • Article - 27 Aug 2018
    Transmissions are highly complicated systems for converting and directing power from an engine to a drive train or other end application. Transmission oil analysis is necessary to reduce wear in...
  • Article - 14 Nov 2012
    Armenia is a landlocked nation located in southwestern Asia between Azerbaijan and Turkey.
  • Article - 4 Oct 2012
    Turkmenistan, with a total population of 5,054,828 as of July 2012, is located in Central Asia, bordering the Caspian Sea, between Iran and Kazakhstan. The country mostly has a subtropical desert...
  • 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)...

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