New Sapphires from Ambatondrazaka, Madagascar
Author(s) : -
Date : 2017
New Sapphires from Ambatondrazaka, Madagascar. Published in Journal of Gemmology, 2017, 35, 5, 391-392.
Author(s): M.S. Krzemnicki
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Research Library
GemTOF: A new and highly versatile method to analyse trace elements and isotopes of gemstones and pearls
Author(s) : -
Date : 2017
GemTOF: A new and highly versatile method to analyse trace elements and isotopes of gemstones and pearls. Published in IGC Namibia 2017 Abstract Proceedings, 88-90.
Author(s): M.S. Krzemnicki, W.A. Balmer, H.A.O. Wang, J.-P. Chalain, P. Lefevre, W. Zhou, L.E. Cartier, H.A. Haenni
Radiocarbon Age Dating of 1,000-Year-Old Pearls from the Cirebon Shipwreck (Java, Indonesia)
Author(s) : -
Date : 2017
Radiocarbon Age Dating of 1,000-Year-Old Pearls from the Cirebon Shipwreck (Java, Indonesia). Published in Journal of Gemmology, 2017, 35, 8, 728–736.
Author(s): M.S. Krzemnicki, L.E. Cartier, I. Hajdas
Simultaneous X-ray Radiography, Phase-Contrast and Darkfield Imaging to Separate Natural from Cultured Pearls
Author(s) : -
Date : 2017
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
Author(s) : -
Date : 2017
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
Author(s) : -
Date : 2017
Black Pearls – Grey Pearls. Published in Journal of Gemmological Association of Hong Kong GAHK, 2017, 38, 32-24.
Author(s): H.A. Haenni
Diamond testers with a limited performance
Author(s) : -
Date : 2017
Diamond testers with a limited performance. Published in Journal of Gemmological Association of Hong Kong GAHK, 2017, 38, 37-39.
Author(s): H.A. Haenni
Cobalt diffusion-treated spinel
Author(s) : -
Date : 2017
Cobalt diffusion-treated spinel. Published in IGC Namibia 2017 Abstract Proceedings, 151-153.
Author(s): M.S. Krzemnicki, H.A.O. Wang, T. Stephan, U. Henn
Traceability of gemstones: challenges and opportunities
Author(s) : -
Date : 2017
Traceability of gemstones: challenges and opportunities. Published in IGC 2017 Namibia Abstract Proceedings, 140-141.
Author(s): L.E. Cartier, M.S. Krzemnicki, H.A.O. Wang, H.A. Haenni
Pearl farmers hit by water pollution clean up
Author(s) : -
Date : 2017
Pearl farmers hit by water pollution clean up. Published by China Dialogue, 16th November 2017
Author(s): L.E. Cartier, J. Tu