Facts About Terbium and Erbium
Interesting Facts
- At times Terbium metal acts same as Calcium.
- Terbium metal closely similar to Lanthanum metal.
  
- 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, Found with Other Rare Earth Metals, Mining, Ores of Minerals
  
Mining
  
History
  
  
Who Discovered
Carl Gustaf Mosander
  
Carl Gustaf Mosander
  
Discovery
In 1842
  
In 1842
  
Abundance
  
  
Abundance In Sun
~0.00000001 %
  
29
~0.0000001 %
  
26
Abundance In Earth's Crust