Facts About Gallium and Thulium
Interesting Facts
- A gram of Gallium metal can be bought for only three dollars.
- Gallium metal found in ores of following things Coal, Bauxite, Diaspore, Sphalerite, Germanite and Zinc.
  
- Thulium metal can resist corrosion due to dry air .
- Only Tm-169 isotope of Thulium metal occur naturally.
  
Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
  
Found in Minerals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
Lecoq de Boisbaudran
  
Per Teodor Cleve
  
Discovery
In 1875
  
In 1879
  
Abundance
  
  
Abundance In Sun
~0.000004 %
  
16
~0.00000002 %
  
28
Abundance In Earth's Crust