Why are rubies red and emeralds green? Their colors come from the same metal in their ...
The colors of rubies and emeralds are so striking that they define shades of red and green – ruby red and emerald green. But ...
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Why are rubies red, emeralds green?
One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including gemstones and paint pigments. Even the colour of blood comes from the protein ...
Platinum and Palladium: Alternative Precious Metals
Like gold and silver, platinum and palladium serve as investments that can help you hedge against inflation. However, ...
Kingsmen Resources Continued High Grade Silver in Sampling Expands Drill Targets
Kingsmen Resources Ltd. (TSXV: KNG) (OTCQB: KNGRF) ("Kingsmen" or the "Company") is pleased to report results from on its ...
Kingsmen Resources Ltd: Kingsmen Resources Continued High Grade Silver in Sampling Expands ...
Kingsmen Resources Ltd. (TSXV: KNG) (OTCQB: KNGRF) ("Kingsmen" or the "Company") is pleased to report results from on its ...