Facts About Ruthenium and Iridium
Interesting Facts
- Ruthenium element has been extracted from used nuclear fuel.
- Ruthenium metal also produces as a by-product of the Nickel mining.
  
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
Sources
By-product of Nickel Refining, Found in Minerals, Mining
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Karl Ernst Claus
  
Smithson Tennant
  
Discovery
In 1844
  
In 1803
  
Abundance
  
  
Abundance In Sun
~0.0000005 %
  
22
~0.0000002 %
  
25
Abundance In Earth's Crust
Abundance In Oceans
Not Available