Insightful report.
Useful link:
https://www.gia.edu/gems-gemology/summer-2019-kimberlites-earths-diamond-delivery-system
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 Karen V. Smit. Show all posts
Showing posts with label Karen V. Smit. Show all posts
Friday, November 01, 2019
Thursday, February 21, 2019
Natural-Color Pink, Purple, Red, And Brown Diamonds: Band Of Many Colors
A series of studies on natural colored diamonds.
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-natural-color-pink-purple-red-brown-diamonds
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-natural-color-pink-purple-red-brown-diamonds
Thursday, February 07, 2019
Diamonds From The Deep: How Do Diamonds Form In The Deep Earth?
Meet the experts and read their interpretations.
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-how-do-diamonds-form-in-the-deep-earth
Useful link:
https://www.gia.edu/gems-gemology/winter-2018-how-do-diamonds-form-in-the-deep-earth
Wednesday, October 03, 2018
Black Diamonds From Marange (Zimbabwe)
A result of natural irradiation and graphite inclusions.
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-black-diamonds-from-marange-zimbabwe-a-result-of-natural-irradiation-and-graphite-inclusions
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-black-diamonds-from-marange-zimbabwe-a-result-of-natural-irradiation-and-graphite-inclusions
Tuesday, September 04, 2018
Black Diamonds From Marange (Zimbabwe)
A result of natural irradiation and graphite inclusions. A must read.
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-black-diamonds-from-marange-zimbabwe-a-result-of-natural-irradiation-and-graphite-inclusions
Useful link:
https://www.gia.edu/gems-gemology/summer-2018-black-diamonds-from-marange-zimbabwe-a-result-of-natural-irradiation-and-graphite-inclusions
Monday, September 18, 2017
Sunday, September 03, 2017
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