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Facts About Iridium and Gold


Facts About Gold and Iridium


Facts

Interesting Facts
  • Iridium element occurs as natural alloys of Platinum and Osmium.
  • Iridium element is known as the most corrosion resistance metal .
  
  • It is found in copper ores and from the crust of the earth.
  • It is the most malleable and ductile metal.
  • Gold alloys are used in Dentistry as fillings, crowning, clips, etc. It is also used as an artificial limb joints.
  

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

History
  
  

Who Discovered
Smithson Tennant   
Unknown   

Discovery
In 1803   
Before 6000 BCE   

Abundance
  
  

Abundance In Universe
2 * 10-7 %   
22
6 * 10-8 %   
26

Abundance In Sun
~0.0000002 %   
25
~0.0000001 %   
26

Abundance In Meteorites
0.00 %   
29
0.00 %   
99+

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

Abundance In Oceans
Not Available   
0.00 %   
21

Abundance In Humans
Not Available   
0.00 %   
18

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