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For all the basics about cobalt, check out the Visual Elements Periodic Table.
There's a wealth of information regarding cobalt. For more of it, check out The Elements by Theodore Gray.
Cobalt pigments have been detected in Egyptian sculptures and Persian jewelry  since the third millennium BC, in the ruins of Pompeii (destroyed in 79 AD) and in ancient China.
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How many vitamins can you list? Do you know something about their structure or function in our bodies?
09/09/2014 • 
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