Facts About Iridium and Terbium
Interesting Facts
- Iridium element occurs as natural alloys of Platinum and Osmium.
- Iridium element is known as the most corrosion resistance metal .
- At times Terbium metal acts same as Calcium.
- Terbium metal closely similar to Lanthanum metal.
Sources
Found in Minerals, Mining, Ores of Minerals
Found in Minerals, Found with Other Rare Earth Metals, Mining, Ores of Minerals
Who Discovered
Smithson Tennant
Carl Gustaf Mosander
Discovery
In 1803
In 1842
Abundance In Earth's Crust