A European gemmologist’s thoughts on jadeite jade
Author(s) : -
Date : 2007
A European gemmologist’s thoughts on jadeite jade. Published in GAHK Journal, 2007.
Author(s): H.A. Haenni
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Research Library
A description of pearl farming with Pinctada maxima in South East Asia
Author(s) : -
Date : 2007
A description of pearl farming with Pinctada maxima in South East Asia. Published in Journal of Gemmology, 2007.
Author(s): H.A. Haenni
A diamond briefing
Author(s) : -
Date : 2007
A diamond briefing with Prof. Henry Haenni. Published in Jewelry World, 2007.
Pierres précieuses A à Z: émeraudes, rubis, saphirs et autres
Author(s) : -
Date : 2006
Pierres précieuses A à Z: émeraudes, rubis, saphirs et autres. Published in GoldOr, 2007.
Author(s): J.-P. Chalain
How to make a cultured pearl
Author(s) : -
Date : 2007
Tags : Cultured Pearls / Pearl Farming
How to make a cultured pearl. Published in Gems & Jewellery, 2007.
Author(s): H.A. Haenni
The orientation and symmetry of light spots and asterism in rose quartz spheres from Madagascar
Author(s) : -
Date : 2006
The orientation and symmetry of light spots and asterism in rose quartz spheres from Madagascar. Published in Journal of Gemmology, 2006.
Author(s): K. Schmetzer, M.S. Krzemnicki
A Raman investigation of the amblygonite-montebrasite series
Author(s) : -
Date : 2006
Tags : Mineralogy / Raman
A Raman investigation of the amblygonite-montebrasite series. Published in Canadian Mineralogist, 2006.
Author(s): B. Rondeau, E. Fritsch, P. Lefevre, M. Guiraud, A.-M. Fransolet, Y. Lulsac
A worked shell bead as an imitation of a Melo pearl
Author(s) :
-
Date : 2006
A worked shell bead as an imitation of a Melo pearl. Published in GAHK Journal, 2006.
Author(s): M.S. Krzemnicki
A close-up view of a north Bali farm
Author(s) : -
Date : 2006
Tags : Cultured Pearls / Pearl Farming
A close-up view of a north Bali farm. Published in Jewellery News Asia, 2006.
Author(s): H.A. Haenni
Update on “chocolate” Tahitian cultured pearls
Author(s) : -
Date : 2006
Update on “chocolate” Tahitian cultured pearls. Published in Gems & Gemology, 2006.
Author(s): H.A. Haenni