Hats off to Susi Smither.
Useful link:
https://www.gia.edu/gems-gemology/spring-2019-gemnews-the-rock-hound-muzo-emeralds-and-ethical-practices
P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Random Thoughts, and Things He Like.
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Showing posts with label Muzo. Show all posts
Showing posts with label Muzo. Show all posts
Friday, August 02, 2019
Wednesday, April 12, 2017
Monday, December 19, 2016
Saturday, October 10, 2015
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