DNA Fingerprinting of Pearls, Corals and Ivory: A Brief Review of Applications in Gemmology. Published in Journal of Gemmology, 2018, 36, 2, 152-160.
Author(s): L.E. Cartier, M.S. Krzemnicki, B. Lendvay, J. B. Meyer
Radiocarbon 14C dating of pearls: from the study of cultural heritage to cultured pearl identification. 2017 presentation by Dr. Michael Krzemnicki at Jewellery Matters Symposium at Rijksmuseum in Amsterdam (Netherlands).
Simultaneous X-ray Radiography, Phase-Contrast and Darkfield Imaging to Separate Natural from Cultured Pearls. Published in Journal of Gemmology, 2017, 35, 7, 628–638.
Author(s): M.S. Krzemnicki, C. Hanser, V. Revol
Fake pearls made from Tridacna gigas shells. Published in Journal of Gemmology, 2017, 35, 5, 424-429.
Author(s): M.S. Krzemnicki, L.E. Cartier
Black Pearls – Grey Pearls. Published in Journal of Gemmological Association of Hong Kong GAHK, 2017, 38, 32-24.
Author(s): H.A. Haenni
Pearl farmers hit by water pollution clean up. Published by China Dialogue, 16th November 2017
Author(s): L.E. Cartier, J. Tu
Gemmological investigations on pearls and emeralds using neutron imaging. Published in Physics Procedia, 88, 134-139
Author(s): D. Mannes, C. Hanser, M.S. Krzemnicki, R.P. Harti, I. Jerjen, E. Lehmann
Characterization of pearls by X-ray phase contrast imaging with a grating interferometer. Published in Case Studies in Nondestructive Testing and Evaluation, 6, 1–7.
Author(s): V. Revol, C. Hanser, M.S. Krzemnicki
Species identification and treatment detection in dark coloured pearls. Published in 2015 Swiss Geoscience Meeting Abstract Proceedings, 134-135.
Author(s): W. Zhou, T. Dzikowski
Inhorgenta Pearl Forum talk by Dr. Michael S. Krzemnicki in February 2014.