I need some comprehensive references related to this issue.
.
certainly not comprehensive ...
https://www.ipen.br/biblioteca/2009/inac/15185.pdf
Read this and refs therein and articles cited this work:
American Mineralogist
Volume 94, Issue 7, July 2009, Pages 935-941
Determination of the potential for extrinsic color development in natural colorless quartz (Article)
Nunes, E.H., Melo, V.a, Lameiras, F. , Liz, O.a, Pinheiro, A., Machado, G., Vasconcelos, W.
Additionally, I welcome any general advice and suggestions you may have.
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