Facts About Neodymium and Thallium
Facts
Interesting Facts
- Neodymium is not found free in nature, hence it is not a native metal.
- Neodymium metal found in minerals like Monazite and Bastnaesite.
- Compounds of Thallium metal are highly Toxic.
- Thallium metal is being suspected as a human carcinogen.
Sources
Found in Minerals, Mining
Found As a By-product, Ores of metals, Ores of Minerals
History
Who Discovered
Carl Auer von Welsbach
William Crookes
Discovery
In 1885
In 1861
Abundance
Abundance In Universe
1 * 10-6 %
16
5 * 10-9 %
32
Abundance In Sun
~0.0000003 %
24
~0.0000001 %
26
Abundance In Meteorites
0.00 %
30
0.00 %
99+
Abundance In Earth's Crust
0.00 %
20
0.00 %
99+
Abundance In Oceans
0.00 %
30
0.00 %
34
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