LIBS response letter Australian Gemmologist
LIBS response letter. Published in Australian Gemmologist, 2005. Author(s): M.S. Krzemnicki, H.A. Haenni, R. Walters
Une nouvelle méthode pour la détection des corindons traités par diffusion du béryllium: Laser-induced Breakdown Spectroscopy (LIBS)
Une nouvelle méthode pour la détection des corindons traités par diffusion du béryllium: Laser-induced Breakdown Spectroscopy (LIBS). Published in Revue A.F.G., 2005. Author(s): M.S. Krzemnicki, H.A. Haenni, R. Walters, J.-P. Chalain
X-ray luminescence, a valuable test in pearl identification
X-ray luminescence, a valuable test in pearl identification. Published in Journal of Gemmology, 2005. Author(s): H.A. Haenni, L. Kiefert, P. Giese
Lizard in an amber?
Lizard in an amber? Published in Gems & Gemology, 2005. Author(s): H.A. Haenni
Breakthrough in orange – the potential of GemLIBS in gem testing
Breakthrough in orange – the potential of GemLIBS in gem testing. Published in Jewellery News Asia, 2005. Author(s): H.A. Haenni
Asterism in beryl, aquamarine and emerald- an update
Asterism in beryl, aquamarine and emerald- an update. Published in Journal of Gemmology, 2004. Author(s): K. Schmetzer, L. Kiefert, H.A. Haenni
Pearls from the lion’s paw scallop
Pearls from the lion’s paw scallop. Published in Journal of Gemmology, 2004. Author(s): K. Scarratt, H.A. Haenni
Ein neues Instrument für die analytische Gemmologie: LIBS
Ein neues Instrument für die analytische Gemmologie: LIBS Author(s): H.A. Haenni, M.S. Krzemnicki, L. Kiefert, J.-P. Chalain
To what an extent a jeweller can detect treated diamonds
To what an extent a jeweller can detect treated diamonds. Published in Le Diamant, rêve et réalité, 2004. Author(s): H.A. Haenni
Pezzottaite, a new mineral and gem
Pezzottaite, a new mineral and gem. Published in Journal of Gemmology, 2004. Author(s): H.A. Haenni, M.S. Krzemnicki