Orange topaz with synthetic hematite coating
Author(s) : -
Date : 2002
Orange topaz with synthetic hematite coating. Published in Gems & Gemology, 2002.
Author(s): M.S. Krzemnicki
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Posts of : M.S. Krzemnicki
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
Diopside needles as inclusions in demantoid garnet from Russia: A Raman microspectrometric study
Author(s) : -
Date : 1999
Diopside needles as inclusions in demantoid garnet from Russia: A Raman microspectrometric study. Published in Gems & Gemology, 1999.
Author(s): M.S. Krzemnicki
Synthetischer Moissanit und Diamant: Sichere Unterscheidung mit Hilfe des Reflektometers
Author(s) : -
Date : 1999
Synthetischer Moissanit und Diamant: Sichere Unterscheidung mit Hilfe des Reflektometers. Published in Zeitschrift der Deutschen Gemmologischen Gesellschaft, 1999.
Author(s): J.-P. Chalain, M.S. Krzemnicki
Graeserite, a new mineral species from the derbylite group from the Monte Leone nappe, Binntal region, eastern Alps, Switzerland
Author(s) : -
Date : 1998
Graeserite, a new mineral species from the derbylite group from the Monte Leone nappe, Binntal region, eastern Alps, Switzerland. Published in Canadian Mineralogist, 1998.
Author(s): M.S. Krzemnicki, E. Reusser
Investigations on sapphires from an alkali basalt, South West Rwanda
Author(s) : -
Date : 1996
Investigations on sapphires from an alkali basalt, South West Rwanda. Published in Journal of Gemmology, 1996.
Author(s): M.S. Krzemnicki, H.A. Haenni, R. Guggenheim, D. Mathys
Ein neues Vorkommen im Süden von Madagaskar
Author(s) : -
Date : 1996
Ein neues Vorkommen im Süden von Madagaskar. Published in 1996.
Author(s): L. Kiefert, K. Schmetzer, M.S. Krzemnicki, H.-J. Bernhardt, H.A. Haenni