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Westfall409 Westfall409
  • 22-06-2015
  • Biology
Answered

What gives the gem amethyst is purplish color?

AQuartz
BIron
COxygen
DTitanium

Verified Answer :

Anonymous Anonymous
  • 22-06-2015

Gem amethyst turns purple because of the irradiation with iron. Answer is Iron.

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