Publications

[17] Lagabrielle Y., Asti R., Fourcade S., Corre B., Labaume P., Clerc CL, Lafay R., Mantle exhumation at magma-poor passive continental margins. Part II. Tectonic and metasomatic evolution of large-displacement detachment faults preserved in a fossil distal margin domain (Saraillé lherzolites, north-western Pyrenees, France) BSGF-Earth Sciences Bulletin

[16] Lagabrielle Y., Asti R., Fourcade S., Corre B., Poujol M., Uzel J., Labaume P., Clerc CL, Lafay R., Picazo S., Maury R., (2019) Mantle exhumation at magma-poor passive continental margins. Part I. 3D architecture and metasomatic evolution of a fossil exhumed mantle domain (Urdach lherzolite, north-western Pyrenees, France) BSGF-Earth Sciences Bulletin 190, 8

[15] Picazo S., Lafay R., Faucheux V., Vennemann T., (2019) New constraints on carbonation associated with brecciation in hyper-extended margins (example of Iberia and Newfoundland margins). Terra Nova

[14] Lafay R., Baumgartner P. L., Putlitz B., Siron G., (2019) Oxygen isotope disequilibrium during serpentinite dehydration reaction. Terra Nova, 31(2), 94-101.

[13] Lafay R., Montes-Hernandez G., Renard F., Vonlanthen P., (2018) Intracrystalline reaction-induced cracking in olivine evidenced by hydration and carbonation experiments. Minerals, 8 (9), 412. SI: Serpentine Group Minerals.

[12] PB Kelemen, R Aines, E Bennett, SM Benson, E Carter, JA Coggon, JC de Obeso, O Evans, G Gadikota, GM Dipple, M Godard, M Harris, JA Higgins, KTM Johnson, F Kourim, R Lafay, S Lambart, CE Manning, JM Matter, K Michibayashi, T Morishita, J Noël, K Okazaki, P Renforth, B Robinson, H Savage, R Skarbek, MW Spiegelman, E Takazawa, D Teagle, JL Urai, J Wilcox (2018) In situ carbon mineralization in ultramafic rocks: Natural processes and possible engineered methods. Energy Procedia, 146, 92-102.

[11] Lafay R., Baumgartner Lukas., Schwartz S., Picazo S., Montes-Hernandez G., Vennemann T., (2017) Petrologic and stable isotopic studies of a fossil hydrothermal system in ultramafic environment (Chenaillet ophicalcites, Western Alps, France): processes of carbonate cementation., Lithos, 294, 319-338

[10] Lafay R., Fernandez-Martinez A., Montes-Hernandez G., Auzende A-L., Janots, E., Poulain A. (2016) Ab-inition nucleation and growth of synthetic chrysotile: Evidence of an aggregation-based growth mechanism. American Mineralogist, 101 (12), 2666-2676

[9]Lafay R., Montes-Hernandez G., Janots, E., Munoz M., Auzende A-L., Gehin A., Chiriac R., Proux O., (2016) Experimental investigation of As, Sb and Cs behaviour during olivine serpentinization in hydrothermal alkaline systems. Geochimica et Cosmochimica Acta, 179, 177–202

Lafay et al_2016GCA

[8] Lafay R., Montes-Hernandez G., Janots, E., Chiriac R., Findling N., Toche F., (2014) Simultaneous precipitation of magnesite and lizardite from hydrothermal alteration of olivine under high-carbonate alkalinity. Chemical Geology 368, 63–75.

Lafay et al 2014 (chemGeol)

[7] Lafay R., Montes-Hernandez G., Janots, E., Auzende A-L., Chiriac R., Lemarchand D., Toche F. (2014) Influence of trace elements on the textural properties of synthetic chrysotile : Complementary insigths from macroscopic to nanoscopic measurements, Micorporous and Mesoporous Material, 183, 81–90.

Lafay et al. 2014 MMM

[6] Debret B., Andreani M., Godard M., Nicollet C., Schwartz S., Lafay R. (2013) Trace element behaviour during serpentinization/de-serpentinization of an eclogitized oceanic lithosphere : a LA-ICPMS study of the Lanzo ultramafic massif (Western Alps), Chemical Geology 357, 117–133.

Debret&al_2013 Chem Geol

[5] Montes-Hernandez G., Renard F., Lafay R. (2013) Experimental assessment of CO2-mineral-toxic ion interactions in a simplified freshwater aquifer : Implications for CO2 leakage from deep geological storage, in press Environmental Science & Technology, 47 (12), pp 6247–6253.

Montes et al EST 2013

[4] Lafay R., Deschamps F., Schwartz S., Guillot S., Godard M., Nicollet C. (2013) High-pressure serpentinites, a trap-and-release system controlled by metamorphic conditions:Example from the Piedmont zone of the western Alps, Chemical Geology, 343, 38-54,

lafay et al 2013. Chem Geol

[3] Schwartz S., Guillot S., Reynard B., Lafay R., Nicollet C., Debret B., Lanari P., Auzende A.L. Pressure-temperature estimates of the lizardite/antigorite transition in high pressure serpentinite. Lithos, 178, 197–210.

Schwartz et al 2013 Lithos

[2] Lafay R., Montes-Hernandez G., Janots E., Chiriac R., Findling N., Toche F., Nucleation and growth of chrysotile nanotubes in H2SiO3-MgCl2-NaOH medium from 90 to 300°C. Chemistry- A European Journal, 19, 5417 – 5424.

Lafay et al. 2013 Chemistry

[1] Lafay R., Montes-Hernandez G., Janots E., Chiriac R., Findling N. (2012). Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions, Journal of Crystal Growth, v.1, n. 347, p. 62-72.

Lafay et al 2012 JCG

Thèse de Doctorat:

lafay_romain_2013_these

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