Archive for December, 2015

• Mineralogical characteristics and the gem quality of corundum in Khe tre area, Eakar, Daklak

  Mineralogical characteristics and the gem quality of corundum in Khe tre area, Eakar, Daklak Ngoc Kim Bui, Hoang Kim Nguyen Abstract Corundum in Khe Tre area essentially distributes in pegmatite […]

   
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