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Eloise Gaillou

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A Gemological and Spectroscopic Study with Mobile Instruments of “Emeralds” from the Coronation Crown of Napoleon III

Stefanos Karampelas , Eloïse Gaillou , Annabelle Herreweghe , Farida Maouche , Ugo Hennebois et al.
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2022, 58 (2), pp.168-183. ⟨10.5741/GEMS.58.2.168⟩
Journal articles hal-03800661v1
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On the anomalous shapes of native copper crystals from the Michigan Copper Country

Jean-Claude Boulliard , Jérôme Aléon , Eloise Gaillou
European Journal of Mineralogy, 2021, 33 (1), pp.9-21. ⟨10.5194/ejm-33-9-2021⟩
Journal articles hal-03125298v1
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Twinning in anorthoclase megacrysts from phonolitic eruptions, Erebus volcano, Antarctica

Jean-Claude Boulliard , Eloise Gaillou
European Journal of Mineralogy, 2019, 31 (1), pp.99-110. ⟨10.1127/ejm/2019/0031-2804⟩
Journal articles hal-02335379v1

Insight on gem opal formation in volcanic ash deposits from a supereruption: A case study through oxygen and hydrogen isotopic composition of opals from Lake Tecopa, California, U.S.A.

Erwan Martin , Eloise Gaillou
American Mineralogist, 2018, 103 (5), pp.803 - 811. ⟨10.2138/am-2018-6131⟩
Journal articles hal-01785414v1
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Kristallin und amorph: Die Vielfalt des Siliciumdioxids

Bernd Friede , Eloise Gaillou
Chemie in unserer Zeit, 2018, 52 (2), pp.84 - 93. ⟨10.1002/ciuz.201700788⟩
Journal articles hal-01769406v1
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Characterization of electronic properties of natural type IIb diamonds

V.I. Zubkov , A.V. Solomnikova , J.E. Post , E. Gaillou , J.E. Butler et al.
Diamond and Related Materials, 2017, 72, pp.87-93. ⟨10.1016/j.diamond.2017.01.011⟩
Journal articles hal-01493816v1
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Plastic deformation in natural diamonds: Rose channels associated to mechanical twinning

Marie Schoor , Jean-Claude Boulliard , Eloise Gaillou , Olivier Hardouin Duparc , Imène Estève et al.
Diamond and Related Materials, 2016, 66, pp.102-106. ⟨10.1016/j.diamond.2016.04.004⟩
Journal articles hal-01477487v1
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Study of the Blue Moon Diamond

Eloise Gaillou , Jeffrey E. Post , Keal S. Byrne , James E. Butler
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2014, 50 (4), ⟨10.5741/GEMS.50.4.280⟩
Journal articles hal-01495135v1

Cathodoluminescence of Natural, Plastically Deformed Pink Diamonds

E. Gaillou , J.E. Post , T. Rose , J.E. Butler
Microscopy and Microanalysis, 2012, 18 (06), pp.1292 - 1302. ⟨10.1017/S1431927612013542⟩
Journal articles hal-01495153v1

Geochemical and petrological characterization of gem opals from Wegel Tena, Wollo, Ethiopia: opal formation in an Oligocene soil

Benjamin Rondeau , Bénédicte Cenki-Tok , Emmanuel Fritsch , Francesco Mazzero , Jean-Pierre Gauthier et al.
Geochemistry: Exploration, Environment, Analysis, 2012, 12 (2), pp.93-104. ⟨10.1144/1467-7873/10-MINDEP-058⟩
Journal articles hal-00767555v1

Boron in natural type IIb blue diamonds: Chemical and spectroscopic measurements

E. Gaillou , J. E. Post , D. Rost , J. E. Butler
American Mineralogist, 2012, 97 (1), pp.1 - 18. ⟨10.2138/am.2012.3925⟩
Journal articles hal-01495166v1

Deep Mantle Cycling of Oceanic Crust: Evidence from Diamonds and Their Mineral Inclusions

J. Walter , S. C. Kohn , D. Araujo , G. P. Bulanova , C. B. Smith et al.
Science, 2011, 334 (6052), pp.54 - 57. ⟨10.1126/science.1209300⟩
Journal articles hal-01495121v1

Gem News International: An accidental corundum and lead glass triplet?

E. Fritsch , Chatagnier P.-Y. , B. Rondeau , S. Karampelas , E. Gaillou et al.
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2011, 47 (3), pp.251-252
Journal articles hal-00646680v1

An accidental corundum and lead glass triplet?

Emmanuel Fritsch , Pierre-Yves Chatagnier , Benjamin Rondeau , Stefanos Karampelas , Eloise Gaillou et al.
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2011, 47 (3), pp.251
Journal articles hal-00849368v1

Spectroscopic and microscopic characterizations of color lamellae in natural pink diamonds

E. Gaillou , J.E Post , N.D. Bassim , A. Zaitsev , T. Rose et al.
Diamond and Related Materials, 2010, 19 (10), pp.1207 - 1220. ⟨10.1016/j.diamond.2010.06.015⟩
Journal articles hal-01495171v1

The Wittelsbach-Graff and Hope diamonds: not cut from the same rough

Eloise Gaillou , Wang Wuyi , J. E. Post , John King , J. E. Butler et al.
Gems & Gemology,, 2010, 46 (2), pp.80-88
Journal articles hal-01495226v1

Luminescence of opals: a witness to their geochemistry

E. Fritsch , E. Gaillou , F. Massuyeau , B. Rondeau
Geochimica et Cosmochimica Acta, 2010, 74 (12), pp.A307
Journal articles hal-00506052v1

A new source of play-of-color opal at Wegel Tena, Wollo, Ethiopia

B. Rondeau , E. Fritsch , Gauthier J.-P. , F. Mazzero , B. Cenki-Tok et al.
Gems & Gemology,, 2010, 46 (2), pp.90-102
Journal articles hal-00506058v1

Play-of-color opal from Wegel Tena, Wollo Province, Ethiopia

Benjamin Rondeau , Emmanuel Fritsch , Francesco Mazzero , Jean-Pierre Gauthier , Bénédicte Cenki-Tok et al.
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2010, 46 (2), pp.90-105. ⟨10.5741/GEMS.46.2.90⟩
Journal articles hal-00560177v1

The geochemistry of opals as an evidence for their origin

E. Gaillou , A. Delaunay , B. Rondeau , Martine Bouhnik-Le Coz , E. Fritsch et al.
Ore Geology Reviews, 2009, 34, pp.113-126
Journal articles hal-00404826v1

The geochemistry of gem opals as evidence of their origin

E. Gaillou , A. Delaunay , B. Rondeau , Martine Bouhnik-Le Coz , E. Fritsch et al.
Ore Geology Reviews, 2008, 34 (1-2), pp.113. ⟨10.1016/j.oregeorev.2007.07.004⟩
Journal articles hal-00430106v1
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The geochemistry of gem opals as evidence of their origin

E. Gaillou , Aurélien Delaunay , B. Rondeau , Martine Bouhnik-Le Coz , E. Fritsch et al.
Ore Geology Reviews, 2008, 34 (1-2), pp.113-126. ⟨10.1016/j.oregeorev.2007.07.004⟩
Journal articles insu-00323885v1

Photoinduced H1b and H1c centers in some natural treated diamonds

E. Gaillou , E. Fritsch , F. Notari
Diamond and Related Materials, 2008, 17 (12), pp.2029. ⟨10.1016/j.diamond.2008.06.006⟩
Journal articles hal-00430104v1

Common gem opal : an investigation of micro- to nano-structure

E. Gaillou , E. Fritsch , B. Aguilar-Reyes , B. Rondeau , J. Post et al.
American Mineralogist, 2008, 93, pp.1685-1873. ⟨10.2138/am.2008.2518⟩
Journal articles hal-00345967v1

Common gem opal: An investigation of micro- to nano-structure

E. Gaillou , E. Fritsch , B. Aguilar-Reyes , B. Rondeau , J. Post et al.
The American Mineralogist, 2008, 93, pp.1865. ⟨10.2138/am.2008.2518⟩
Journal articles hal-00396757v1

Color-zoned andradite from Iran, with calcite inclusions.

S. Karampelas , E. Gaillou , M. Douman
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2007, 43 (1), pp.65
Journal articles hal-00481306v1

An examination of the Napoléon diamond necklace

Eloise Gaillou , J. E. Post
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2007, 43 (4), pp.352-357
Journal articles hal-01495234v1

Geologic origin of opals deduced from geochemistry

E. Gaillou , A. Delaunay , E. Fritsch , Martine Bouhnik-Le Coz
Gems & Gemology : the quarterly journal of the Gemological Institute of America, 2006, 42 (3), pp.107
Journal articles hal-00429990v1

The nanostructure of fire opal

E. Fritsch , E. Gaillou , B. Rondeau , A. Barreau , D. Albertini et al.
Journal of Non-Crystalline Solids, 2006, 352, pp.3957. ⟨10.1016/j.noncrysol.2006.08.005⟩
Journal articles hal-00379534v1

Toward a geochemistry of opals

E. Gaillou , B. Rondeau , E. Fritsch , Martine Bouhnik-Le Coz , G. Cornen et al.
Geochimica et Cosmochimica Acta, 2005, 69, pp.279-279
Journal articles hal-00116009v1
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Historic Emeralds from the Paris School of Mines

Eloise Gaillou
9th International Conference Mineralogy and Museums, Aug 2021, Sofia, Bulgaria. pp.37-38
Conference papers hal-03615018v1
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GEMMOLOGICAL AND SPECTROSCOPIC STUDY WITH MOBILE INSTRUMENTS OF THE “EMERALDS” FROM THE FRENCH CROWN JEWELS

Stefanos Karampelas , Eloise Gaillou , Annabelle Herreweghe , Farida Maouche , Ugo Hennebois et al.
37th INTERNATIONAL GEMMOLOGICAL CONFERENCE, Nov 2021, Online, Japan
Conference papers hal-03614948v1

Prince Napoléon Bonaparte and his explorations in the northern seas (1856)

Aude Barthe , Eloise Gaillou
9th International Conference Mineralogy and Museums, 24-26 August 2021, Sofia., Aug 2021, Sofia, Bulgaria. pp.18-19
Conference papers hal-03615047v1

Elastic Recoil Detection Analysis of Hydrogen content in diamonds

Hélène Bureau , Hicham Khodja , Imène Estève , Matthieu Charrondière-Lewis , Eloise Gaillou et al.
Goldschmidt2021, Jul 2021, Virtual, France. ⟨10.7185/gold2021.4718⟩
Conference papers hal-03614999v1

THE GENESIS OF LITHOSPHERIC BLUE DIAMONDS

Lucille Daver , Helene Bureau , Eloise Gaillou , Benoit Baptiste , Oulfa Belhadj et al.
Internation Gemological Conference, Aug 2019, Nantes, France
Conference papers hal-02506349v1

Luminescence of opals: a witness to their geochemistry

E. Fritsch , E. Gaillou , F. Massuyeau , B. Rondeau
Goldschmidt Conference, Jun 2010, Knoxville, Tennessee, United States
Conference papers hal-00558824v1

Nouvelle source d'opale noble à Wegel Tena, Wollo, Ethiopie

B. Rondeau , E. Fritsch , Gauthier J.-P. , F. Mazzero , E. Bekele et al.
Assemblée Générale du Centre de Recherche en Gemmologie, May 2010, Nantes, France
Conference papers hal-00558973v1

Sur les conditions de genèse des opales du Wollo, Ethiopie

B. Rondeau , E. Fritsch , Gauthier J.-P. , F. Mazzero , Y. Bodeur et al.
23ème réunion des Sciences de la Terre, Oct 2010, Talence, France. pp.233
Conference papers hal-00558977v1

Sur la formation des opales du Wollo, Ethiopie

B. Rondeau , E. Fritsch , Gauthier J.-P. , F. Mazzero , E. Bekele et al.
Séminaire interne au Centre de Recherches Pétrographiques et Géochimiques, Sep 2010, Nancy, France
Conference papers hal-00558970v1

Geologic Origin of Opals Deduced from Geochemistry

E. Gaillou , Aurélien Delaunay , E. Fritsch , Martine Bouhnik-Le Coz
Gemological Research Conference (GRC), Aug 2006, San Diego, Californie, United States
Conference papers insu-00263892v1

Toward a geochemistry of opals

E. Gaillou , B. Rondeau , E. Fritsch , Martine Bouhnik-Le Coz , G. Cornen et al.
15 ème Goldschmidt Conference, May 2005, Moscow, Idaho, United States. pp.A279
Conference papers hal-00112690v1
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The Genesis of Blue Diamonds

Lucille Daver , Helene Bureau , Eloise Gaillou , E. Boulard , Benoît Baptiste et al.
2019 Diamond Conference, Jul 2019, Warwick, United Kingdom
Conference poster hal-02506335v1

ON THE BEAUTY OF DEFECTS

Eloise Gaillou , George R. Rossman
Dr. Jeff Harris and Gloria A. Staebler. Lithographie Monograph No. 19: Diamond - the Ultimate Gemstone, 19, pp. 40-53, 2017, 978-0-9836323-5-1
Book sections hal-01495252v1