1 Facts
1.1 Interesting Facts
- Samarium metals helps stimulating body metabolism.
- Samarium metals was 1st observed by Jean Charles Galissard de Marignac in Dydimia in 1853.
- Niobium metal was used to get called Columbium in past.
- Niobium metal found freely in nature (abundance).
1.2 Sources
Found in Minerals, Mining, Ores of Minerals
By-product of Tin Extraction, Found in Minerals, Mining, Ores of Minerals
1.4 History
1.4.1 Who Discovered
Lecoq de Boisbaudran
Charles Hatchett
1.4.2 Discovery
1.5 Abundance
1.5.1 Abundance In Universe
5 * 10-7 %2 * 10-7 %
5E-09
0.11
1.1.4 Abundance In Sun
~0.0000001 %~0.0000004 %
1E-08
0.1
1.2.3 Abundance In Meteorites
1.7.1 Abundance In Earth's Crust
1.10.1 Abundance In Oceans
1.2.1 Abundance In Humans