Articles with "pakistan russia" as a keyword



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Gemology, Mineralogy, and Spectroscopy of Gem-Quality Diopside from Pakistan and Russia: New Insights for the Chromogenic Mechanism and Possible Origin

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Published in 2023 at "Crystals"

DOI: 10.3390/cryst13050727

Abstract: Green diopside is currently popular in the jewelry market due to its attractive color and excellent transparency. Gem-quality diopsides are mainly sourced from Pakistan, Italy, Russia, and other places. The color, geographic origin, and formation… read more here.

Keywords: mineralogy; spectroscopy; pakistan russia; gem quality ... See more keywords