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Volgvan
3 years ago
5

What gives the gem amethyst it's purplish color?

Physics
1 answer:
-Dominant- [34]3 years ago
3 0
  i think its iron... 
<span>Presence of trace elements, irradiation and iron impurities give the gem its purplish color . 
:))
merry christmas</span>
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Explanation:

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