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Facts About Lead and Iridium


Facts About Iridium and Lead


Facts

Interesting Facts
  • Galena mineral contains almost 87% of Lead metal in it, Galena is sulfide mineral.
  • The best available source of Lead metal today is by recycling automobile batteries.
  
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
  

Sources
Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals   
Found in Minerals, Mining, Ores of Minerals   

History
  
  

Who Discovered
Unknown   
Smithson Tennant   

Discovery
In Middle Easterns (7000 BCE)   
In 1803   

Abundance
  
  

Abundance In Universe
1 * 10-6 %   
16
2 * 10-7 %   
22

Abundance In Sun
~0.000001 %   
18
~0.0000002 %   
25

Abundance In Meteorites
0.00 %   
23
0.00 %   
29

Abundance In Earth's Crust
0.00 %   
26
0.00 %   
99+

Abundance In Oceans
0.00 %   
22
Not Available   

Abundance In Humans
0.00 %   
8
Not Available   

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