Another Tanzanite Treatment

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Barbara O. Ellis
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Another Tanzanite Treatment

Post by Barbara O. Ellis »

http://www.gia.edu/gia-news-research-ti ... 2014-03-17 :?
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G_Madison
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Re: Another Tanzanite Treatment

Post by G_Madison »

Incredible, as if the cobalt garbage was not enough to look for. :x
Life is to short to worry about what others think of you.
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Barbra Voltaire, FGG
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Re: Another Tanzanite Treatment

Post by Barbra Voltaire, FGG »

I wouldn't worry about this too much.
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Elena Andia
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Re: Another Tanzanite Treatment

Post by Elena Andia »

I read this publication some months ago and It's really curious how the treatments are advancing and increasing so fast.

Sometimes it results me scaring
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