Facts About Cobalt and Platinum
Interesting Facts
- The main source of Cobalt is as a by-product of copper and nickel metal mining.
- Cobalt metal can be obtained from other elements like Oxygen, Sulfur and Arsenic.
- It s also used in electroplating process as it exhibits anti cession properties.
  
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
  
Sources
Found in Compounds, Mining, Ores of Minerals
  
Mining, Ores of metals, Ores of Minerals
  
History
  
  
Who Discovered
Georg Brandt
  
Antonio de Ulloa
  
Discovery
In 1732
  
In 1735
  
Abundance
  
  
Abundance In Sun
~0.0000009 %
  
19
Abundance In Earth's Crust
Abundance In Oceans
Not Available
  
Abundance In Humans
Not Available