Facts About Ruthenium and Gallium
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
  
- A gram of Gallium metal can be bought for only three dollars.
- Gallium metal found in ores of following things Coal, Bauxite, Diaspore, Sphalerite, Germanite and Zinc.
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Earth's crust, Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Lecoq de Boisbaudran
  
Discovery
In 1844
  
In 1875
  
Abundance
  
  
Abundance In Sun
~0.0000005 %
  
22
~0.000004 %
  
16
Abundance In Earth's Crust