Romain Tilhac Personal webpage

Publications

All available on Google Scholar.

Peer-reviewed articles

  1. Tilhac, R., Hidas, K., Oliveira, B. Garrido, C.J. Evidence of ghost plagioclase signature induced by kinetic fractionation of europium in the Earth’s mantle. 2023. Nature Communications, 14, 1099. DOI

  2. Tilhac, R., Begg, G.C., O’Reilly, S.Y., Griffin W.L. A global review of Hf-Nd isotopes: new perspectives on the chicken-and-egg problem of ancient mantle signatures. 2022. Chemical Geology, 609, 121039. DOI

  3. Ceuleneer, G., Rospabé, M., Chatelin, T., Henry, H., Tilhac, R., Kaczmarek, M.-A., le Sueur, E. 2022. A Rosetta stone linking melt trajectories in the mantle to the stress field and lithological heterogeneities (Trinity ophiolite, California). Geology, 50 (10), 1192–1196. DOI

  4. Jonnalagadda, M.K., Benoit, M., Harshe, S., Tilhac, R., Duraiswami, A., Grégoire, M., Karmalkar, N.R. 2022. Multi-stage evolution of the Tethyan lithosphere as recorded in the Spontang Ophiolite, South Ladakh ophiolites (NW Himalaya, India). Geoscience Frontiers, 13, 101297. DOI

  5. Borisova, A.Y., Tilhac R. 2021. Derivation of Hawaiian rejuvenated magmas from deep carbonated mantle sources: A review of experimental and natural constraints. Earth-Science Reviews, 222, 103819. DOI

  6. Tilhac, R., Morishita, T., Hanaue, N., Tamura, A., Guotana, J.M. 2021. Systematic LREE enrichment of mantle harzburgites: The petrogenesis of San Carlos xenoliths revisited. Lithos, 396-397, 106195. DOI

  7. Henry, H., Kaczmarek, M.-A., Ceuleneer, G., Tilhac, R., Griffin, W.L., O’Reilly, S.Y., Grégoire, M., Le Sueur, E. 2021. The microstructure of layered ultramafic cumulates: Case study of the Bear Creek intrusion, Trinity ophiolite, California, USA. Lithos, 388-389, 106047. DOI

  8. Moghadam, H.S., Li, Q., Griffin, W.L., Stern R. J., Santos, J.F., Lucci, F., Beyarslan, M., Ghorbani, H., Ravankhah, A., Tilhac, R., O’Reilly, S.Y. 2020. Prolonged magmatism and growth of the Iran-Anatolia Cadomian continental arc segment in Northern Gondwana, Lithos, 384-385, 105940. DOI

  9. Oliveira, B., Afonso, J.C., Tilhac, R. 2020. A disequilibrium reactive transport model for mantle magmatism. Journal of Petrology, 61 (9), egaa067. DOI

  10. Lu, J., Tilhac, R., Griffin, W.L., Zhen, J.P., Xiong, Q., Oliveira, B., O’Reilly, S.Y. 2020. Lithospheric memory of subduction in mantle pyroxenite xenoliths from rift-related basalts. Earth and Planetary Science Letters, 544, 116365. DOI

  11. Tilhac, R., Oliveira, B., Alard, O., Griffin, W.L., O’Reilly, S.Y., Schaefer, B.F., Alard, O., Ceuleneer, G., Afonso, J.C., Grégoire, M. 2020. Reworking of old continental lithosphere: Unradiogenic Os and decoupled Hf-Nd isotopes in sub-arc mantle pyroxenites. Lithos, 354-355, 105346. DOI

  12. Zibra, I., Lu, Y., Clos, F., Weinberg, R.F., Peternell, M., Wingate, M.T.D., Prause, M., Schiller, M., Tilhac, R. 2020. Regional-scale polydiapirism predating the Neoarchean Yilgarn Orogeny. Tectonophysics, 779, 228375. DOI

  13. Perrin, C., Tilhac, R., Prestimonaco. 2019. Optimizing subsampling strategies for U/Th dating and geochemical proxies in carbonate speleothems. Sedimentary Geology, 389. DOI

  14. Kazemi, Z., Ghasemi, H., Tilhac, R., Griffin, W.L., Moghadam, H.S., O’Reilly, S.Y., Mousivand, F. 2019. Late Cretaceous subduction-related magmatism on the northern edge of Lut block, NE Iran. J. Geological Society, 176, 530-552. DOI

  15. Lu, J., Griffin, W.L., Tilhac, R., O’Reilly, S.Y., Xiong, X., Zheng, J. 2018. Garnet websterite xenoliths from Southeastern Australia: a link between deep lithospheric events and crustal tectonics. Journal of Petrology, 59, egy049. DOI

  16. Tilhac, R., Grégoire, M., O’Reilly, S.Y., Griffin, W.L., Henry, H., Ceuleneer, G. 2017. Source and timing of pyroxenite formation in the sub-arc mantle: Casestudy of the Cabo Ortegal Complex, Spain. Earth and Planetary Science Letters, 474, 490-502. DOI

  17. Henry, H., Tilhac, R., Griffin, W.L., O’Reilly, S.Y., Satsukawa, T., Kaczmarek, M.-A., Grégoire, M., Ceuleneer, G. 2017. Deformation of mantle pyroxenites provides clues to geodynamic processes in subduction zones: Case study of the Cabo Ortegal Complex, Spain. Earth and Planetary Science Letters, 472, 174-185. DOI

  18. Tilhac, R., Ceuleneer, G., Griffin, W.L., O’Reilly, S.Y., Pearson, N.J., Benoit, M., Henry, H., Girardeau, J., Grégoire, M. 2016. Primitive arc magmatism and delamination: petrology and geochemistry of pyroxenites from the Cabo Ortegal Complex, Spain. Journal of Petrology, 57, 1921-1954. DOI

  19. Perrin, C., Prestimonaco, L., Servelle, G., Tilhac, R., Maury, M., Cabrol, P. 2014. Aragonite-calcite speleothems: identifying original and diagenetic features. Journal of Sedimentary Research, 84, 245-269. DOI

  20. Tilhac, R., Guillaume, D., Odonne, F. 2013. Fluid circulation and deformational gradient in north-Pyrenean flyschs: example from the Saint-Jean-de-Luz basin (France). Tectonophysics, 608, 832-846. DOI

Conference abstracts

  1. Tilhac, R., Garrido, C.J., Hidas, K., Oliveira, B. 2023. First natural evidence of kinetic Eu anomalies in the Earth’s mantle:implications for the interpretation of ghost plagioclase signatures in oceanic basalts. Goldschmidt Conference.

  2. Coltat, R., Debret, B., Tilhac, R., Andreani, M., Patten, P., Godard, M., Escartin, J. 2023. Fe, Cu and Zn isotopes: proxies to constrain the magmato-hydrothermal history at oceanic core complexes (Mid-Atlantic Ridge Kane area, MARK, 23°N, ODP Leg 153). Goldschmidt Conference.

  3. Tilhac, R., Begg, G.C., O’Reilly, S.Y., Griffin, W.L. 2022. A global review of Hf-Nd isotopes: new perspectives on the chicken-and-egg debate on ancient mantle signatures. 4th European Mantle Worshop (EMAW).

  4. Tilhac, R., Oliveira, B. 2021. When the mantle hides its (magmatic) sources: disequilibrium, volatiles and other tricks affecting lithosphere composition. International Symposium Deep Earth Exploration and Practices (DEEP).

  5. Tilhac, R.* 2021. Modélisation des transferts élémentaires entre manteau et croûte. Formation CNRS en Terre Interne FORSTERITE – « Le couple manteau-croûte : nature et transferts ».

  6. Tilhac, R., Morishita, T., Tamura, A., Guotana, J.M. 2021. Systematic enrichment of mantle harzburgites: new insights from San Carlos xenoliths. Goldschmidt Conference.

  7. Tilhac, R., Garrido, C.J., Hidas, K., Oliveira, B. 2021. Kinetic fractionation and extreme mineral-scale heterogeneity in the Earth’s mantle. Goldschmidt Conference.

  8. Tilhac, R., Begg, G.C., O’Reilly, S.Y., Griffin, W.L. 2020. Hf-Nd decoupling in the mantle: a brief review and new geodynamic perspectives. Goldschmidt Conference.

  9. Oliveira, B., Afonso, J.C., Klöcking, M., Tilhac, R. 2020. A disequilibrium reactive transport model for mantle magmatism. Goldschmidt Conference.

  10. Tilhac, R., Schaefer, B.F., Ceuleneer, G., Oliveira, B., Griffin, W.L., O’Reilly, S.Y., Grégoire, M. 2019. Metasomatic Re addition overprints unradiogenic Os in sub-arc mantle. Goldschmidt Conference.

  11. Oliveira, B., Afonso, J.C., Tilhac, R. 2019. Multiphase Multicomponent Reactive Transport: Disequilibrium melt-rock processes and geochemical geodynamics. Goldschmidt Conference.

  12. Tilhac, R. 2018. TerraneChron®: case studies and applications for industry (and research). Geoanalysis – 10th International Conference on the Analysis of Geological and Environmental Materials – Workshop II: Application of LA-ICPMS/MC-ICPMS to exploration needs.

  13. Oliveira, B., Afonso, J.C., Tilhac, R. 2018. A Multiphase Multicomponent Reactive Transport Formalism for Disequilibrium Melt-Rock Processes and Geochemical Geodynamics. American Geophysical Union (AGU) Fall Meeting.

  14. Tilhac, R., Griffin, W.L., O’Reilly, S.Y., Schaefer, B.F., Ceuleneer, G., Grégoire, M. 2018. Hafnium-neodymium isotopic decoupling during the formation of arc pyroxenites (Cabo Ortegal Complex, Spain). 3rd European Mantle Workshop (EMAW).

  15. Oliveira, O., Tilhac, R., Afonso, J.C. 2018. A diffusion-controlled trace-element disequilibrium model for two-phase reactive transport in mafic-ultramafic systems. 3rd European Mantle Workshop (EMAW).

  16. Henry H., Ceuleneer G., O’Reilly S.Y., Griffin W. L., Kaczmarek M. A., Gregoire M., Tilhac R. 2018. Microstructure of layered ultramafic cumulates: case study of the bear creek intrusion, Trinity ophiolite, California, USA. 3rd European Mantle Workshop (EMAW).

  17. Tilhac, R., Griffin, W.L., O’Reilly, S.Y., Ceuleneer, G., Schaefer, B., Henry, H., Grégoire, M. 2017. Radiogenic isotope geochemistry of Cabo Ortegal pyroxenites: origin and age of a sub-arc mantle domain. Goldschmidt Conference.

  18. Oliveira, B., Afonso, J.C., Tilhac, R. 2017. Numerical Modelling of Multi-Phase Multi-Component Reactive Transport in the Earth’s interior. Goldschmidt Conference.

  19. Henry, H., Afonso, J.C., Satsukawa, T., Griffin, W.L., O’Reilly, S.Y., Kaczmarek, M.-A., Tilhac, R., Grégoire, M., Ceuleneer, G. 2017. The unexplored potential impact of pyroxenitic layering on upper mantle seismic properties. Goldschmidt Conference.

  20. Oliveira, B., Afonso, J.C., Zlotnik, S., Tilhac, R. 2017. Numerical Modelling of Multi-Phase Multi-Component Reactive Transport in the Earth’s interior. 2017. European Geosciences Union (EGU) General Assembly, 19, 18307.

  21. Tilhac, R., Grégoire, M., Ceuleneer, G., O’Reilly, S.Y., Griffin, W.L., Pearson, N.J. 2015. Metasomatized segregates of high-Ca boninites: Cabo Ortegal pyroxenites. Goldschmidt Conference, 3133.

  22. Tilhac, R., O’Reilly, S.Y., Griffin, W.L., Pearson, N.J., Ceuleneer, G., Grégoire, M. 2015. Multi-stage supra-subduction metasomatism in the Cabo Ortegal Complex, Spain. European Geosciences Union (EGU) General Assembly, 17, 454.

  23. Tilhac, R., O’Reilly, S.Y., Griffin, W.L., Pearson, N.J., Ceuleneer, G., González-Jiménez, J.M., Grégoire, M. 2014. How mantle heterogeneities control supra-subduction metasomatism: constraints from the Cabo Ortegal Complex, Spain. Geological Society of Australia, Abstracts, 110, AESC, 22nd Australian Geological Convention, 301.

  24. Perrin, C., Prestimonaco, L., Servelle, G., Tilhac, R., Maury, M., Cabrol, P. 2013. Growth and diagenetic history of aragonite-calcite speleothems, implications for environmental studies. 16th ICS Proceedings, 2, 447-449.

  25. Perrin, C., Prestimonaco, L., Servelle, G., Tilhac, R., Maury, M. Cabrol, P. 2012. Aragonite-calcite speleothems (Hérault, France): Identifying original and diagenetic features. 29th IAS Meeting of Sedimentology, 40.