1 Facts
1.1 Interesting Facts
- Platinum is the rarest metal from the Precious metal categories..
- Commercially Platinum is produced as a byproduct in ores of nickel.
- Strontium element is softer than Calcium.
- Silvery Strontium turns yellow, if exposed to air.
1.2 Sources
Mining, Ores of metals, Ores of Minerals
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Antonio de Ulloa
William Cruickshank
1.3.2 Discovery
1.4 Abundance
1.4.1 Abundance In Universe
5 * 10-7 %4 * 10-6 %
5E-09
0.11
1.5.1 Abundance In Sun
~0.0000009 %~0.000005 %
1E-08
0.1
1.6.1 Abundance In Meteorites
1.7.1 Abundance In Earth's Crust
1.8.1 Abundance In Oceans
1.9.2 Abundance In Humans