| Arlabosse, J.-M., Rondeau, B. & Fritsch, E. (2008) A blue manganaxinite. Gems Gemol. 44 81–81. |
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| Added by: Laurent Cournède 2016-03-10 21:58:42 |
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| Chauvire, B., Rondeau, B., Fritsch, E., Ressigeac, P. & Devidal, J.-L. (2015) Blue Spinel from the Luc Yen District of Vietnam. Gems Gemol. 51 2–17. |
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| Added by: Laurent Cournède 2016-03-10 18:36:42 |
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| Fritsch, E., Massuyeau, F., Rondeau, B., Segura, O. & Hainschwang, T. (2011) ADVANCING THE UNDERSTANDING OF LUMINESCENCE IN GEM MATERIALS. Gems Gemol. 47 123–123. |
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| Added by: Laurent Cournède 2016-03-10 21:32:20 |
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| Fritsch, E., Rondeau, B., Peclet, T., Lefebvre, P. & Lulzac, Y. (2016) Red cordierite from Madagascar. Gems Gemol. 52 97–98. |
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| Last edited by: Richard Baschera 2017-04-11 15:35:18 |
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| Fritsch, E. & Scarratt, K. (2015) Tucson 2015. Gems Gemol. 51 68–71. |
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| Added by: Laurent Cournède 2016-03-10 18:36:42 |
Pop. 0.75%
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| Fritsch, E., Notari, F., Grobon-Caplan, C. & Hainschwang, T. (2009) MORE ON THE "FLUORESCENCE CAGE". Gems Gemol. 45 235–235. |
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| Added by: Laurent Cournède 2016-03-10 21:41:22 |
Pop. 0.75%
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| Hainschwang, T., Notari, F., Massi, L., Armbruster, T., Rondeau, B., Fritsch, E. & Nagashima, M. (2010) HIBONITE: A NEW GEM MINERAL. Gems Gemol. 46 135–138. |
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| Added by: Laurent Cournède 2016-03-10 21:37:32 |
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| Karampelas, S., Fritsch, E., Rondeau, B., Andouche, A. & Metivier, B. (2009) IDENTIFICATION OF THE ENDANGERED PINK-TO-RED STYLASTER CORALS BY RAMAN SPECTROSCOPY. Gems Gemol. 45 48–52. |
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| Added by: Laurent Cournède 2016-03-10 21:41:24 |
Pop. 0.75%
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| Karampelas, S., Michel, J., Zheng-Cui, M., Schwarz, J.-O., Enzmann, F., Fritsch, E., Leu, L. & Krzemnicki, M. S. (2010) X-RAY COMPUTED MICROTOMOGRAPHY APPLIED TO PEARLS: METHODOLOGY, ADVANTAGES, AND LIMITATIONS. Gems Gemol. 46 122–127. |
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| Added by: Laurent Cournède 2016-03-10 21:37:32 |
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| Karampelas, S., Fritsch, E., Zorba, T. & Paraskevopoulos, K. M. (2011) INFRARED SPECTROSCOPY OF NATURAL VS. SYNTHETIC AMETHYST: AN UPDATE. Gems Gemol. 47 196–201. |
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| Added by: Laurent Cournède 2016-03-10 21:32:20 |
Pop. 0.75%
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| Karampelas, S., Mocquet, B. & Fritsch, E. (2007) Otolith pendant. Gems Gemol. 43 380–381. |
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| Added by: Laurent Cournède 2016-03-10 22:02:28 |
Pop. 0.75%
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| Karampelas, S., Fritsch, E. & Notari, F. (2008) Natural pearls of the Veneridae family. Gems Gemol. 44 374–375. |
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| Added by: Laurent Cournède 2016-03-10 21:58:40 |
Pop. 0.75%
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| Karampelas, S., Fritsch, E., Gauthier, J.-P. & Hainschwang, T. (2011) UV-VIS-NIR REFLECTANCE SPECTROSCOPY OF NATURAL-COLOR SALTWATER CULTURED PEARLS FROM PINCTADA MARGARITIFERA. Gems Gemol. 47 31–35. |
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| Added by: Laurent Cournède 2016-03-10 21:32:21 |
Pop. 0.75%
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| Karampelas, S. (2007) Pigments in natural-color corals. Gems Gemol. 43 95–96. |
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| Added by: Laurent Cournède 2016-03-10 22:02:30 |
Pop. 0.75%
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| Karampelas, S., Fritsch, E., Hainschwang, T. & Gauthier, J.-P. (2011) SPECTRAL DIFFERENTIATION OF NATURAL-COLOR SALTWATER CULTURED PEARLS FROM PINCTADA MARGARITIFERA AND PTERIA STERNA. Gems Gemol. 47 117–117. |
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| Added by: Laurent Cournède 2016-03-10 21:32:20 |
Pop. 0.75%
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| Karampelas, S., Gaillou, E. & Douman, M. (2007) Color-zoned andradite from Iran, with calcite inclusions. Gems Gemol. 43 65–67. |
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| Added by: Laurent Cournède 2016-03-10 22:02:30 |
Pop. 0.75%
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| Rondeau, B., Fritsch, E., Mazzero, F., Ayalew, D. & Bodeur, Y. (2011) AMAZING PLAY-OF-COLOR OPALS FROM WOLLO, ETHIOPIA-TOWARD A GENETIC MODEL. Gems Gemol. 47 112–112. |
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| Added by: Laurent Cournède 2016-03-10 21:32:20 |
Pop. 0.75%
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| Rondeau, B., Gauthier, J.-P., Mazzero, F., Fritsch, E., Bodeur, Y. & Chauvire, B. (2013) ON THE ORIGIN OF DIGIT PATTERNS IN GEM OPAL. Gems Gemol. 49 138–146. |
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| Added by: Laurent Cournède 2016-03-10 21:23:30 |
Pop. 0.75%
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| Rondeau, B., Fritsch, E., Peucat, J.-J., Nordrum, F. S. & Groat, L. (2008) Characterization of emeralds from a historical deposit: Byrud (Eidsvoll), Norway. Gems Gemol. 44 108–122. |
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| Added by: Laurent Cournède 2016-03-10 21:58:41 |
Pop. 1%
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| Rondeau, B., Fritsch, E., Mazzero, F., Gauthier, J.-P., Cenki-Tok, B., Bekele, E. & Gaillou, E. (2010) PLAY-OF-COLOR OPAL FROM WEGEL TENA, WOLLO PROVINCE, ETHIOPIA. Gems Gemol. 46 90–105. |
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| Added by: Laurent Cournède 2016-03-10 21:37:32 |
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| Rondeau, B., Gauthier, J.-P. & Fritsch, E. (2012) COLORED STONES AND ORGANIC MATERIALS. Gems Gemol. 48 306–307. |
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| Added by: Laurent Cournède 2016-03-10 21:28:38 |
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| Segura, O. & Fritsch, E. (2015) Nonbead-cultured pearls from Strombus gigas. Gems Gemol. 51 201–202. |
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| Last edited by: Richard Baschera 2019-12-05 09:08:37 |
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