A New Type of Emerald from Afghanistan’s Panjshir Valley
Author(s) : -
Date : 2021
A New Type of Emerald from Afghanistan’s Panjshir Valley. Published in Journal of Gemmology, 2021, 37 (5), 474-495.
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Tag : Trace Elements
Multi-element analysis of minerals using laser ablation inductively coupled plasma time of flight mass spectrometry and geochemical data visualization using t-distributed stochastic neighbor embedding: case study on emeralds
Author(s) : -
Date : 2021
Tags : Colombia / Emerald / Emeralds / Origin Determination / Statistics / Trace Elements / Traceability
Multi-element analysis of minerals using laser ablation inductively coupled plasma time of flight mass spectrometry and geochemical data visualization using t-distributed stochastic neighbor embedding: case study on emeralds. Published in Journal of Analytical Atomic Spectrometry, 2021, https://doi.org/10.1039/D0JA00484G
Multi-element analysis of gemstones for country of origin determination (2019)
Author(s) : -
Date : 2019
Presentation at IGC 2019 in Nantes (France) by Dr. Hao Wang.
Sapphires from a New Deposit at Bemainty near Ambatondrazaka in Madagascar
Author(s) : -
Date : 2017
Sapphires from a New Deposit at Bemainty near Ambatondrazaka in Madagascar. Published in Incolor, 2017, 35, 44-47.
Author(s): M.S. Krzemnicki
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
Simultaneous High Sensitivity Trace-Element and Isotopic Analysis of Gemstones Using Laser Ablation Inductively Coupled Plasma Time-of-Flight Mass Spectrometry
Author(s) : -
Date : 2016
Simultaneous High Sensitivity Trace-Element and Isotopic Analysis of Gemstones Using Laser Ablation Inductively Coupled Plasma Time-of-Flight Mass Spectrometry. Published in Journal of Gemmology, 2016, 35, 3, 212-223.
Author(s): H.A.O. Wang, M.S. Krzemnicki, J.-P. Chalain, P. Lefevre, W. Zhou, L.E. Cartier
GemTOF: A Pioneering Technique in Gemology
Author(s) : -
Date : 2016
GemTOF: A Pioneering Technique in Gemology. Published in InColor, 2016, 33, 40-46.
Author(s): H.A.O. Wang, M.S. Krzemnicki, L.E. Cartier
Kashmir Sapphire
Author(s) : -
Date : 2013
Kashmir Sapphire. Facette (2013)
Author(s) :M.S. Krzemnicki
Origin Determination of Gemstones: Challenges and Perspectives
Author(s) : -
Date : 2006
Origin Determination of Gemstones: Challenges and Perspectives. Published in GIT Proceedings, 2006.
Author(s): M.S. Krzemnicki, H.A. Haenni, P. Lefevre, J.-P. Chalain
Colour-change garnets from Madagascar: comparison of colorimetric with chemical data
Author(s) : -
Date : 2001
Colour-change garnets from Madagascar: comparison of colorimetric with chemical data. Published in Journal of Gemmology, 2001.
Author(s): M.S. Krzemnicki, H.A. Haenni, E. Reusser