Raman microprobe fingerprints fillings
Author(s) : -
Date : 1996
Raman microprobe fingerprints fillings. Published in Thailand Jewellery Review, 1996.
Author(s): H.A. Haenni
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Research Library
How to identify fillings in emeralds using Raman spectroscopy
Author(s) : -
Date : 1996
How to identify fillings in emeralds using Raman spectroscopy. Published in Jewellery News Asia, 1996.
Author(s): H.A. Haenni, L. Kiefert, J.-P. Chalain
Ein Renishaw Raman Mikroskop im gemmologischen Labor: erste Erfahrungen bei der Anwendung
Author(s) : -
Date : 1996
Ein Renishaw Raman Mikroskop im gemmologischen Labor: erste Erfahrungen bei der Anwendung. Published in Zeitschrift der Deutschen Gemmologischen Gesellschaft, 1996.
Author(s): H.A. Haenni, L. Kiefert, J.-P. Chalain, I.C. Wilcock
A short synopsis of pearls: natural, cultured, imitation
Author(s) : -
Date : 1995
A short synopsis of pearls: natural, cultured, imitation. Published in 1995.
Author(s): H.A. Haenni
Agee hydrothermal synthetic emeralds
Author(s) : -
Date : 1995
Agee hydrothermal synthetic emeralds. Published in JewelSiam, 1995.
Author(s): H.A. Haenni, L. Kiefert
Preliminary results on Agee hydrothermal synthetic emeralds
Author(s) : -
Date : 1994
Preliminary results on Agee hydrothermal synthetic emeralds. Published in 1994.
Author(s): H.A. Haenni, L. Kiefert
Émeraudes synthétiques hydrothermales Agee – Hydrothermal-synthetische Smaragde von Agee
Author(s) : -
Date : 1994
Émeraudes synthétiques hydrothermales Agee – Hydrothermal-synthetische Smaragde von Agee. Published in 1994.
Author(s): H.A. Haenni, L. Kiefert, J.-P. Chalain
How to identify Douros synthetic rubies
Author(s) : -
Date : 1994
How to identify Douros synthetic rubies. Published in Jewellery News Asia, 1994.
Author(s): H.A. Haenni, K. Schmetzer
Structural and chemical investigations on shells and pearls of nacre-forming saltwater and freshwater bivalve molluscs
Author(s) : -
Date : 1994
Tags : Cultured Pearls / Freshwater / Natural Pearls / Pearl Analysis / Pearls / Radiography / Saltwater
Structural and chemical investigations on shells and pearls of nacre-forming saltwater and freshwater bivalve molluscs. Published in Journal of Gemmology, 1994.
Author(s): H.A. Haenni
Rissfuellungen bei Diamanten – Les diamants traités
Author(s) : -
Date : 1993
Rissfuellungen bei Diamanten – Les diamants traités. Published in 1993.
Author(s): E.P. Jegge