The history of the Chivor emerald mine in Colombia is rife with legend and adventure. The insightful report by the researchers at GIA is a must read for emerald collectors.
Useful link:
https://www.gia.edu/gems-gemology/spring-2020-history-of-the-chivor-emerald-mine-part-1
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 Karl Schmetzer. Show all posts
Showing posts with label Karl Schmetzer. Show all posts
Tuesday, July 28, 2020
Friday, October 19, 2018
An Early Byzantine Engraved Almandine From The Garibpet Deposit, Telangana State, India
Tuesday, September 04, 2018
An Early Byzantine Engraved Almandine From The Garibpet Deposit, Telangana State, India
An interest report on the ancient maritime Silk Road.
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-an-early-byzantine-engraved-almandine-from-the-garibpet-deposit-telangana-state-india-evidence-for-garnet-trade-along-the-ancient-maritime-silk-road
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-an-early-byzantine-engraved-almandine-from-the-garibpet-deposit-telangana-state-india-evidence-for-garnet-trade-along-the-ancient-maritime-silk-road
Saturday, April 01, 2017
Wednesday, February 01, 2017
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