Facts About Erbium and Niobium
Interesting Facts
- Erbium metal is used as alloyed with Vanadium to make it softer.
- Recent studies shows that it is helpful for metabolism.
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
Sources
Mining
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
Who Discovered
Carl Gustaf Mosander
Charles Hatchett
Discovery
In 1842
In 1801
Abundance In Earth's Crust