Facts About Palladium and Iridium
Interesting Facts
- Palladium alloys are used for Jewelry contains (95% Palladium and 5% Ruthenium)
- In the late 1800s, Palladium metal used have more economical value than the Platinum metal.
- Palladium element is known as a good catalyst
  
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
Sources
Ores of metals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
William Hyde Wollaston
  
Smithson Tennant
  
Discovery
In 1803
  
In 1803
  
Abundance
  
  
Abundance In Sun
~0.0000003 %
  
24
~0.0000002 %
  
25
Abundance In Earth's Crust