| A., D., E., F., N., S. & U., H. (2020) Tourmaline with Cassiterite Inclusions. Journal of Gemmology, 37 349. |
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| Last edited by: Richard Baschera 2021-01-11 08:42:04 |
Pop. 2.75%
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| Blumentritt, F., Fritsch, E., Stephant, N., Karampelas, S., Delaunay, A., Caplan, C. & Notari, F. (2023) A New Reconstructed Turquoise Imitation Composed of Turquoise Powder with a PMMA (Acrylic) Binder. Journal of Gemmology, 38 443–446. |
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| Last edited by: Richard Baschera 2023-06-12 14:05:00 |
Pop. 1.75%
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| Blumentritt, F. & Fritsch, E. (2022) Photochromism and Photochromic Gems: A Review and Some New Data (Part 2). Journal of Gemmology, 38 80–92. |
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| Last edited by: Richard Baschera 2022-10-28 09:26:59 |
Pop. 2%
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| Blumentritt, F. & Fritsch, E. (2021) Photochromism and Photochromic Gems: A Review and Some New Data (Part 1). Journal of Gemmology, 37 780–800. |
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| Last edited by: Richard Baschera 2022-02-21 13:54:05 |
Pop. 2.5%
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| Blumentritt, F., Caplan, C., Fritsch, E. & Notari, F. (2022) Cinnabar Inclusions in Ethiopian Opal. Journal of Gemmology, 38 217–219. |
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| Last edited by: Richard Baschera 2023-03-02 14:09:39 |
Pop. 3.5%
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| Delaunay, A. & Fritsch, E. (2017) A Zoned Type IaB/IIa Diamond of Probable 'Superdeep' Origin. Journal of Gemmology, 35 397–399. |
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| Last edited by: Richard Baschera 2018-04-13 14:13:47 |
Pop. 1.25%
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| Fritsch, E. & Delaunay, A. (2018) What Truly Characterises a Chameleon Diamond? An Example of an Atypical 25.85 ct Stone. Journal of Gemmology, 36 142–151. |
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| Last edited by: Richard Baschera 2018-10-04 15:22:06 |
Pop. 1.5%
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| Fritsch, E. & Ivey, J. (2018) Bumble Bee Stone: A Bright Yellow-to-Orange and Black Patterned Gem from West Java, Indonesia. Journal of Gemmology, 36 228–238. |
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| Last edited by: Richard Baschera 2019-04-25 13:21:49 |
Pop. 1.25%
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| Fritsch, E., Megaw, P. K. M., Spano, T. L., Chauvire, B., Rondeau, B., Gray, M., Hainschwang, T. & Renfro, N. (2015) Green-Luminescing Hyalite Opal from Zacatecas, Mexico. Journal of Gemmology, 34 490–508. |
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| Last edited by: Richard Baschera 2016-08-24 13:44:56 |
Pop. 1.25%
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| Fritsch, E. & Moinard, C. (2022) Photochromic Scapolite from Baffin Island, Canada. Journal of Gemmology, 38 126–127. |
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| Last edited by: Richard Baschera 2022-10-24 11:58:58 |
Pop. 1.5%
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| Fritsch, E., Delaunay, A. & Leblan, S. (2018) Faceted Blue Dumortierite from Madagascar. Journal of Gemmology, 36 94–95. |
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| Added by: Richard Baschera 2019-12-09 10:36:25 |
Pop. 1.25%
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| Karampelas, S., Pardieu, V., Mevellec, J.-Y. & Fritsch, E. (2022) Raman Spectroscopy of Zircon Inclusions in Unheated Pink Sapphires from Ilakaka, Madagascar: Opening New Perspectives. Journal of Gemmology, 38 16–18. |
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| Last edited by: Richard Baschera 2022-10-28 09:28:58 |
Pop. 2%
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