Facts About Copper and Erbium
Interesting Facts
- Copper rarely found in its pure form in nature.
- Copper Sulfate is mostly used in agricultural poison and as an algicide in water purification system.
  
- Erbium metal is used as alloyed with Vanadium to make it softer.
- Recent studies shows that it is helpful for metabolism.
  
Sources
Found in Minerals
  
Mining
  
History
  
  
Who Discovered
Unknown
  
Carl Gustaf Mosander
  
Discovery
In Middle East (9000 BCE)
  
In 1842
  
Abundance
  
  
Abundance In Sun
~0.0000001 %
  
26
Abundance In Earth's Crust
Abundance In Humans
Not Available