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Dr. Jeffrey Post: Minerals Talk Live
Mineral Talks LIVE: Wednesday December 7, 2022
Do you want a more personal, in-depth connection with some of the most fascinating people in the mineral...
An Unusual Pearl: Coated or not?
Roskin Gem News ReportGary Roskin
Conch Pearl: Coated, or not?
Identification of pearl coatings can be a bit tricky, especially if the coating has been performed...
AGTA Spectrum Awards – One more time: Color Champions
Rapaport Magazine - Jennifer Heebner | November 2022 -
This year’s AGTA Spectrum & Cutting Edge Awards featured top-notch jewelry talent and exquisite carvings.
It’s...
