Facts About Iridium and Dysprosium
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
  
- Dysprosium acts stable in air at room temperature.
- Dysprosium behaves very much like paramagnetic metal.
  
Sources
Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Smithson Tennant
  
Lecoq de Boisbaudran
  
Discovery
In 1803
  
In 1886
  
Abundance
  
  
Abundance In Sun
~0.0000002 %
  
25
~0.0000002 %
  
25
Abundance In Earth's Crust
Abundance In Oceans
Not Available