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Trimouns Deposit

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Journal Article

The structural formula of talc from the Trimouns Deposit, Pyrenees, France

F. Martin, P. Micoud, L. Delmotte, C. Marichal, R. Le Dred, P. de Parseval, A. Mari, J. P. Fortune, S. Salvi, D. Beziat, O. Grauby, J. Ferret
Published: 01 August 1999
The Canadian Mineralogist (1999) 37 (4): 997–1006.
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HRTEM study of the chloritization of micas in the talc-chlorite deposit at Trimouns (Pyrenees, France)

Philippe De Parseval, Marc Amouric, Alain Baronnet, Jean-Pol Fortune, Bernard Moine, Jocelyne Ferret
Published: 01 February 1994
European Journal of Mineralogy (1994) 6 (1): 123–132.
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Structure of the {001} talc surface as seen by atomic force microscopy : comparison with X-ray and electron diffraction results

Eric FERRAGE, Grégory SEINE, Anne-Claire GAILLOT, Sabine PETIT, Philippe DE PARSEVAL, Alain BOUDET, Bruno LANSON, Jocelyne FERRET, François MARTIN
Published: 01 July 2006
European Journal of Mineralogy (2006) 18 (4): 483–491.
DOI: https://doi.org/10.1127/0935-1221/2006/0018-0483
...Eric FERRAGE; Grégory SEINE; Anne-Claire GAILLOT; Sabine PETIT; Philippe DE PARSEVAL; Alain BOUDET; Bruno LANSON; Jocelyne FERRET; François MARTIN Abstract The surface structure of a centimetre sized crystal of talc from the Trimouns deposit (Ariége, France) was imaged by atomic force microscopy...
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Comparative mineralogy, geochemistry, and conditions of formation of two metasomatic talc and chlorite deposits; Trimouns (Pyrenees, France) and Rabenwald (Eastern Alps, Austria)

Bernard Moine, Jean Pol Fortune, Philippe Moreau, Francis Viguier
Journal: Economic Geology
Published: 01 August 1989
Economic Geology (1989) 84 (5): 1398–1416.
DOI: https://doi.org/10.2113/gsecongeo.84.5.1398
...Bernard Moine; Jean Pol Fortune; Philippe Moreau; Francis Viguier Abstract The Trimouns (French Pyrenees) and Rabenwald (Austrian Alps) talc and chlorite deposits occur within Paleozoic metamorphic series (Hercynian metamorphism) and are primarily of sedimentary origin. They were produced...
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The crystal structure of trimounsite-(Y), (Y,REE) 2 Ti 2 SiO 9 : an unusual TiO 6 -based titanate chain

Uwe KOLITSCH
Published: 01 July 2001
European Journal of Mineralogy (2001) 13 (4): 761–768.
DOI: https://doi.org/10.1127/0935-1221/2001/0013-0761
... and bastnäsite. The Trimouns deposit also contains a large number of other REE minerals [aeschynite-(Y), allanite-(Ce), bastnäsite-(Ce), dissikasite(-Ce), gadolinite-(Y), hellandite-(Y), hingganite-(Y), iimoriite-(Y), monazite-(Ce), synchysite-(Ce) and xenotime-(Y)], all of which occur in well-developed...
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Cation site distribution in clinochlores: a NIR approach

E. FERRAGE, F. MARTIN, P. MICOUD, S. PETIT, P. de PARSEVAL, D. BEZIAT, J. FERRET
Journal: Clay Minerals
Published: 01 September 2003
Clay Minerals (2003) 38 (3): 329–338.
DOI: https://doi.org/10.1180/0009855033830099
...: talc; T300C and T303B: chlorites) from the Trimouns deposit (French Pyrenées) were used. The talc-rich ores derived from dolostones imply an addition of Si and the leaching of Ca and CO 2 in the course of the alteration. Ores with dominant chlorite (clinochlore) have resulted from the alteration...
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Salinity v. homogenization temperature diagram with an indication of the se...

Salinity v. homogenization temperature diagram with an indication of the se...

Published: 07 January 2021
Fig. 7. Salinity v. homogenization temperature diagram with an indication of the seawater salinity. The domain of salinity and homogenization temperature for fluids from the Trimouns talc deposit is represented as a grey box ( Boiron et al. 2007 ; Quesnel et al. 2019 ). Two additional data
Journal Article

Gatelite-(Ce), a new REE-bearing mineral from Trimouns, French Pyrenees: Crystal structure and polysomatic relationships with epidote and törnebohmite-(Ce)

Paola Bonazzi, Luca Bindi, Giancarlo Parodi
Published: 01 January 2003
American Mineralogist (2003) 88 (1): 223–228.
DOI: https://doi.org/10.2138/am-2003-0125
...Paola Bonazzi; Luca Bindi; Giancarlo Parodi Abstract Gatelite-(Ce), ideally (Ca 1 REE 3 ) ε = 4 [Al 2 (Al,Mg)(Mg,Fe,Al)] ε = 4 [Si 2 O 7 ][SiO 4 ] 3 (O,F) (OH,O) 2 , is a newly identified mineral from the Trimouns talc deposit, Luzenac, Ariège, French Pyrenees. The mineral occurs as striated...
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Triassic evaporites: a vast reservoir of brines mobilized successively during rifting and thrusting in the Pyrenees

M. Cathelineau, M.-C. Boiron, H. Jakomulski
Published: 01 June 2021
Journal of the Geological Society (2021) 178 (6): jgs2020-259.
DOI: https://doi.org/10.1144/jgs2020-259
... Tech , Blacksburg , 117 – 130 . Boiron , M.C. , Cathelineau , M. , Dubessy , J. , Fabre , C. , Boulvais , P. and Banks , D.A. 2007 . Na-Ca-Mg rich brines and talc formation in the giant talc deposit of Trimouns (Pyrenees): fluid inclusion chemistry and stable isotope...
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Gatelite-supergroup minerals: recommended nomenclature and review

Paola Bonazzi, Dan Holtstam, Luca Bindi
Published: 01 January 2019
European Journal of Mineralogy (2019) 31 (1): 173–181.
DOI: https://doi.org/10.1127/ejm/2019/0031-2809
... minerals . Am. Mineral. , 73 , 838 – 842 . Schärer , U. , de Parseval , Ph. , Polvéde , M. , Saint Blanquat , M. ( 1999 ): Formation of the Trimouns talc-chlorite deposit (Pyrenees) from persistent hydrothermal activity between 112 and 97 Ma . Terra Nova , 11 , 30 – 37...
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Journal Article

Crystal-chemistry of talc: A near infrared (NIR) spectroscopy study

Sabine Petit, François Martin, Andrzej Wiewiora, Philippe De Parseval, Alain Decarreau
Published: 01 February 2004
American Mineralogist (2004) 89 (2-3): 319–326.
DOI: https://doi.org/10.2138/am-2004-2-310
...., and Viguier, F. ( 1989 ) Comparative Mineralogy, Geochemistry, and Conditions of Formation of Two Metasomatic Talc and Chlorite Deposits: Trimouns (Pyrenees, France) and Rabenwald (Eastern Alps, Austria). Economic Geology , 84 , 1398 –1416. Petit, S., Madejová, J., Decarreau, A., and Martin, F. ( 1999...
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Fluid–rock interactions along detachment faults during continental rifting and mantle exhumation: the case of the Urdach lherzolite body (North Pyrenees)

Jehiel Nteme Mukonzo, Marie-Christine Boiron, Yves Lagabrielle, Michel Cathelineau, Benoit Quesnel
Published: 07 January 2021
Journal of the Geological Society (2021) 178 (2): jgs2020-116.
DOI: https://doi.org/10.1144/jgs2020-116
...Fig. 7. Salinity v. homogenization temperature diagram with an indication of the seawater salinity. The domain of salinity and homogenization temperature for fluids from the Trimouns talc deposit is represented as a grey box ( Boiron et al. 2007 ; Quesnel et al. 2019 ). Two additional data...
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Mineralogical and crystal-chemical characterization of the talc ore deposit of Minzanzala, Gabon

Mathilde Poirier, Jean-Eudes Boulingui, François Martin, Michel Mbina Mounguengui, Charles Nkoumbou, Fabien Thomas, Michel Cathelineau, Jacques Yvon
Journal: Clay Minerals
Published: 20 June 2019
Clay Minerals (2019) 54 (3): 245–254.
DOI: https://doi.org/10.1180/clm.2019.30
.... , Delmotte L. , Marichal C. , Le Dred R. , de Parseval P. , Mari A. , Fortuné J.P. , Salvi S. & Béziat D. ( 1999 ) The structural formula of talc from the Trimouns deposit, Pyrénées, France . The Canadian Mineralogist , 37 , 997 – 1006 . Martin F...
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Evaluation of talc morphology using FTIR and H/D substitution

E. FERRAGE, F. MARTIN, S. PETIT, S. PEJO-SOUCAILLE, P. MICOUD, G. FOURTY, J. FERRET, S. SALVI, P. de PARSEVAL, J. P. FORTUNE
Journal: Clay Minerals
Published: 01 June 2003
Clay Minerals (2003) 38 (2): 141–150.
DOI: https://doi.org/10.1180/0009855033820084
.... , Moine B. , Fortuné J.P. & Ferret J. ( 1993 ) Fluid mineral interactions at the origin of the Trimouns talc and chlorite deposit (Pyrénées, France) . Pp. 205 – 209 in: Current Research in Geology Applied to Ore Deposits ( P. Fenoll Hach-Ali , J. Torres-Ruiz...
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Fine-probing the crystal-chemistry of talc by MAS-NMR spectroscopy

François MARTIN, Eric FERRAGE, Sabine PETIT, Philippe de PARSEVAL, Luc DELMOTTE, Jocelyne FERRET, Didier ARSEGUEL, Stefano SALVI
Published: 01 September 2006
European Journal of Mineralogy (2006) 18 (5): 641–651.
DOI: https://doi.org/10.1127/0935-1221/2006/0018-0641
... , R. , de Parseval , Ph. , Mari , A. , Fortuné , J.P. , Salvi , S. , Béziat , D. , Grauby , O. , Ferret , J. ( 1999 ): The structural formula of talc from the Trimouns deposit, Pyrénées, France . Can. Mineral ., 37 , 4 , 975 - 984 . Martin , F...
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Interstratification of graphene-like carbon layers within black talc from Southeastern China: Implications to sedimentary talc formation

Chengxiang Li, Rucheng Wang, Huifang Xu, Xiancai Lu, Hiromi Konishi, Kun He
Published: 01 July 2016
American Mineralogist (2016) 101 (7): 1668–1678.
DOI: https://doi.org/10.2138/am-2016-5600
.... ( 1989 ) Comparative mineralogy, geochemistry, and conditions of formation of two metasomatic talc and chlorite deposits; Trimouns (Pyrenees, France) and Rabenwald (Eastern Alps, Austria) . Economic Geology , 84 ( 5 ), 1398 – 1416 . Nellist D.P. ( 2007 ) Scanning transmission electron...
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Mineralogical Association of Canada

Journal: Elements
Published: 01 April 2021
Elements (2021) 17 (2): 130–131.
DOI: https://doi.org/10.2138/gselements.17.2.130
... Française de in 2005. Photo by R. Pecorini of the famous mineral localities in Microminéralogie). France, including the uranium mines Mr. Favreau is a member of the Micromounter s Hall of Fame (2002), of the Lodève area, the Trimouns talc quarry, the Jas Roux thallium is a much sought-after lecturer...
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Physicochemical properties of talc ore from Pout-Kelle and Memel deposits (central Cameroon)

C. NKOUMBOU, F. VILLIERAS, O. BARRES, I. BIHANNIC, M. PELLETIER, A. RAZAFITIANAMAHARAVO, V. METANG, C. YONTA NGOUNE, D. NJOPWOUO, J. YVON
Journal: Clay Minerals
Published: 01 June 2008
Clay Minerals (2008) 43 (2): 317–337.
DOI: https://doi.org/10.1180/claymin.2008.043.2.11
.... , Grauby O. & Ferret J. ( 1999 ) The structural formula of talc from Trimouns deposit, Pyrenees, France . The Canadian Mineralogist , 37 , 997 – 1006 . Martin P.J. , Wilson D.I. & Bonnett P.E. ( 2004 ) Rheological study of talc-based paste for extrusion...
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Performances of 800 nm femtosecond laser ablation on natural and synthetic quartz

Clément Courtieu, François-Xavier D’abzac, Jérôme Chmeleff, Damien Guillaume, Anne-Magali Seydoux-Guillaume
Published: 01 June 2011
European Journal of Mineralogy (2011) 23 (3): 391–400.
DOI: https://doi.org/10.1127/0935-1221/2011/0023-2113
... deposit of Trimouns (Ariège, France) ( de Parseval et al. , 1993 ). A standard diamond sawing blade has been used for cutting quartz samples. A synthetic, hydrothermal quartz (Crystal Laser ®) was also cut using the same setup. Samples were polished using silicon carbide powder to primary abrade...
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Chromian dissakisite-(Ce) in a garnet lherzolite from the Chinese Su-Lu UHP metamorphic terrane: Implications for Cr incorporation in epidote-group minerals and recycling of REE into the Earth’s mantle

Jian-Jun Yang, Masaki Enami
Published: 01 April 2003
American Mineralogist (2003) 88 (4): 604–610.
DOI: https://doi.org/10.2138/am-2003-0414
... from a marble at the type locality, Balchen Mountain, East Antarctica ( Grew et al. 1991 ), a garnet-corundum rock from the Chinese Su-Lu terrane ( Enami and Zang 1988 ), a sulfide ore from the Swedish Bergslagen ( Zakrzewski et al. 1992 ), and a talc-chlorite deposit from Trimouns in the French...
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