Tracing cultured pearls from farm to consumer: A review of potential methods and solutions
Tracing cultured pearls from farm to consumer: A review […]
New developments in cultured pearl production: use of organic and baroque shell nuclei
New developments in cultured pearl production: us […]
China’s pearl industry: An indicator of ecological stress
China’s pearl industry: An indicator of ecological stre […]
Natural pearls and cultured pearls: A basic concept and its variations
Natural pearls and cultured pearls: A basic concept and […]
Cultured pearl farming and the production in the Federal States of Micronesia
Cultured pearl farming and the production in the Federa […]
Radiocarbon dating of pearls (2012)
Presentation by Dr. Michael Krzemnicki on Radiocarbon dating of pearls at 21st International Radiocarbon Conference in Paris, 9-13 July 2012.
Colourful Treasures of Nature: Ruby, Sapphire, Emerald & Pearls (2012)
2012 Christie’s expert lecture by Dr. Michael Krzemnicki on exceptional coloured gemstones and natural pearls.
Exceptional Pearls & new Pearl Developments (2012)
Presentation by Dr. Michael Krzemnicki at 2012 SGG conference in Switzerland.
Tokki Pearls: Additional cultured pearls formed during pearl cultivation: External and internal structures (2011)
Presentation at Swiss Gemmological Society about trip to spinel and corundum deposits in Tanzania in October 2009 by Dr. Walter Balmer and Dr. Michael Krzemnicki
Ming pearls: A new type of cultured pearl from China
Ming pearls: A new type of cultured pearl from China. T […]