reports and Paper

Publications

En préparation

Sanchez C., Gautheron C., Couëffë R., Roig J.Y., Mathian M., Pinna-Jamme R., Haurine F.,
Morin G., Quantin C., Allard T. North Brazilian ferruginous duricrusts: an archive of
Cenozoic geodynamic and climatic events. Geology
Ansart C., Quantin C., Calmels D., Monvoisin G., Nouet J., Allard T., Heller B. Roig J.-Y.,
Couëffe R., Guinoiseau D., Gautheron C. REE and vanadium dynamics at regolith
scale: a proxy for identifying successive weathering processes in laterite. Chem. Geol.

Soumise

Marques, K.P.P., Allard T., Gautheron C., Baptiste B., Pinna-Jamme R., Morin G., Vidal-
Torrado P., Supergene phases from ferruginous duricrusts: non-destructive
microsampling and mineralogy prior to (U-Th)/He dating. Geochronology
Verhaert V., Gautheron C., Dekoninck A., Vennemann T., Pinna-Jamme R., Mouttaqi A.,
Yans J. Unravelling the temporal and chemical evolution of a mineralizing fluid in
karst-hosted deposits: a record from goethite in the High Atlas foreland (Morocco).

Publié

Ansart, C., Quantin, C., Calmels, D., Allard, J., Roig, J.-Y., Coueffe, R., Heller, B., Pinna Jamme,
R., Nouet, J., Reguer, S., Vantelon, D. and Gautheron, C. (2022) (U-Th)/He
Geochronology Constraints on Lateritic Duricrust Formation on the Guiana Shield.
Frontiers in Earth Science 10, 888993. doi.org/10.3389/feart.2022.888993
Ansart, C. (2022) Formation des latérites du bouclier amazonien: apports du couplage
minéralogie–géochimie-géochronologie. PhD thesis, Universty Paris Saclay, Defense : 20
April 2022, 2022UPASJ008, tel-03646949

Bassal, F., Heller, H., Roques, J., Balout, H., Tassan-Got, L., Allard, T. and Gautheron, C.
(2022) Revealing the radiation damage and Al-content impacts on He diffusion in
goethite. Chem. Geol.
Bassal, F., Roques, J., Corre, M., Ketcham, R.A., Brunet, F., Schwartz, S., Pinna Jamme, R.,
Tassan-Got, L. and Gautheron, C. (2022) He diffusion in magnetite: combining
theoretical multi-scale and experimental studies. Minerals, 12, 590.
doi.org/10.3390/min12050590
Heller, B.M., Bressan-Riffel, S., Allard, T., Morin, G., Roig, J.-Y., Couëffe, R., G., A., Derycke,
A., Ansart, C., Pinna Jamme, R. and Gautheron, C. (2022) Reading the climate signals
hidden in bauxite Geochim. Cosmoch. Acta 323, 40-73.
doi.org/10.1016/j.gca.2022.02.017
Heller, B. (2022) Temporal evolution of Amazonian laterites reconstructed from mineralogy,
geochemistry and geochronology. PhD thesis, Université Paris-Saclay and Sorbonne
Université, Defense : 28 June 2022, https://www.theses.fr/2022UPASJ014
Freire M., Góes A., Fairchild T.R., Sawakuchi A., Gautheron C., Parra M., Pupim F., Leandro
de Sousa Junior D., Hartmann, G. (2022) Quaternary biogenic goethite encrusting in the
Xingu River, Eastern Amazonia (Brazil). Quaternary Research. 1-14.
https://doi.org/doi:10.1017/qua.2022.15
Gautheron, C., Hueck, M., Ternois, S., Heller, B., Schwartz, S., Sarda, P. and Tassan-Got, L.
(2022a) Investigating the Shallow to Mid‐Depth (>100–300 °C) Continental Crust
Evolution with (U‐Th)/He Thermochronology: A Review. Minerals 12, 563,
doi.org/10.3390/min12050563
Gautheron, C., Sawakuchi, A.O., Albuquerque, M.F.d., Cabriolu, C., Parra, M., Ribas, C.C.,
Pupim, F.N., Schwartz, S., Kern, A., Gomez, S., Paes de Almeida, R., Horbe, A.M.C., F., H.,
Miska, S., Nouet, J., Findling, N., Bressan-Riffel, S. and Pinna-Jamme, R. (2022b)
Cenozoic weathering of fluvial terraces and emergence of biogeographic boundaries in
Central Amazonia. Global and Planetary Change 212.,
doi.org/10.1016/j.gloplacha.2022.103815
Guinoiseau, D., Fekiacova, Z., Allard, T., Druhan, J.L., Balan, E. and Bouchez, J. (2021)
Tropical weathering history recorded in the silicon isotopes of lateritic weathering
profiles. Geophys. Res. Lett. 48, 19, e2021GL092957. doi:10.1029/2021GL092957
Yans, J., Verhaert, M., Gautheron, C., Antoine, P.-O., Moussi, B., Dekoninck, A., Decrée, S.,
Chaftar, H.-R., Hatira, N., Dupuis, C., Pinna-Jamme, R. and Jamoussi, F. (2021) (U-
Th)/He Dating of Supergene Iron (Oxyhydr-)Oxides of the Nefza-Sejnane District
(Tunisia): New Insights into Mineralization and Mammalian. Minerals 2021, 11(3), 260;
Bassal, F., Roques, J. and Gautheron, C. (2020) Neon diffusion in goethite, α-FeO(OH): A
theoretical multi-scale study. Physics and Chemistry of Minerals 47, 14.
Ault, A.K., Gautheron, C. and King, G.E. (2019) Innovations in (U‐Th)/He, fission‐track,
and trapped‐charge thermochronometry with applications to earthquakes, weathering,
surface‐mantle connections, and the growth and decay of mountains. Tectonics 38,
3705-3739.
Allard, T., Gautheron, C., Bressan-Riffel, S., Balan, E., Selo, M., Fernandes, B.S., Pinna-
Jamme, R., Derycke, A., Morin, G., Taitson Bueno, G. and Do Nascimento, N.R. (2018)
Combined dating of goethites and kaolinites from ferruginous duricrusts. Deciphering
the Late Neogene erosion history of Central Amazonia. Chemical Geology 479, 136-
150.

2021

Yans, J., Verhaert, M., Gautheron, C., Antoine, P.-O., Moussi, B., Dekoninck, A., Decrée, S., Chaftar, H.-R., Hatira, N., Dupuis, C., Pinna-Jamme, R. and Jamoussi, F. (2021) (U-Th)/He Dating of Supergene Iron (Oxyhydr-)Oxides of the Nefza-Sejnane District (Tunisia): New Insights into Mineralization and Mammalian. Minerals 2021, 11(3), 260;
Link

2020

Bassal, F., Roques, J. and Gautheron, C. (2020) Neon diffusion in goethite, α-FeO(OH): A theoretical multi-scale study. Physics and Chemistry of Minerals 47, 14.

2019

Ault, A.K., Gautheron, C. and King, G.E. (2019) Innovations in (U‐Th)/He, fission‐track, and trapped‐charge thermochronometry with applications to earthquakes, weathering, surface‐mantle connections, and the growth and decay of mountains. Tectonics 38, 3705-3739.

2018

Allard, T., Gautheron, C., Bressan-Riffel, S., Balan, E., Selo, M., Fernandes, B.S., Pinna-Jamme, R., Derycke, A., Morin, G., Taitson Bueno, G. and Do Nascimento, N.R. (2018) Combined dating of goethites and kaolinites from ferruginous duricrusts. Deciphering the Late Neogene erosion history of Central Amazonia. Chemical Geology 479, 136-150.

2017

Balout, H., Roques, J., Gautheron, C. and Tassan-Got, L. (2017a) Computational investigation of the interstitial neon diffusion in pure hematite, α-Fe2O3. Computational Materials Science 128, 67-74. Balout, H., Roques, J., Gautheron, C., Tassan-Got, L. and Mbongo-Djimbi, D. (2017b) Helium diffusion in pure hematite (α-Fe2O3) for thermochronometric applications: a theoretical multi-scale study. Computational and Theoritical Chemistry 1099, 21-28.

Conferences

Heller, B., Gautheron, C., Morin, G., Roig, J.-Y., Pinna-Jamme, R., Allard, T. (2022) Reading
the climate signals hidden in lateritic iron duricrusts. Talk, GeoMinKöln 2022, Cologne,
Germany
Heller, B., Allard, T., Sanchez, C., Taitson Bueno, G., Roig, J.-Y., Gautheron, C. (2022)
Weathering geochronology of a deep (> 120 m) lateritic profile in northern Brazil"
GeoMinKöln 2022, Cologne, Germany
Heller, B., Gautheron, C., Morin, G., Allard, T. (2022) Reading the climate signals hidden in
lateritic iron duricrusts, Invited talk, GSA Connects, 2022, Denver CO, USA.
Ansart C., Demri D., Allard T., Calmels D., Gautheron C., Guinoiseau D., Agrinier P., Quantin
C., Horbe A. (2021) Record of Cenozoic weathering episodes in central Amazon basin .
Goldschmidt. Lyon
Heller, B., Bressan-Riffel, S., Gautheron, C., Allard, T., Morin, G., Roig, J. and Coueffe, R.,
(2021) Constraints on past climate and geomorphological evolution through laterite
dating Oral presentation, AGU 2021, New Orleans, USA, and online.
Heller, B., Bressan-Riffel, S., Gautheron, C., Allard, T., Morin, G., Roig, J.-Y. and Coueffe, R.
(2021) Detailed study of a lateritic cover in NE French Guiana: dynamic evolution
through time extracted from mineralogy, geochemistry and geochronology,
Goldschmidt, Lyon.
Guinoiseau D., Fekiacova Z., Allard T., Druhan J.-L., Balan E., Bouchez J. (2021) Tropical
weathering history recorded in the silicon isotopes of lateritic soils. Goldschmidt. Lyon
Ansart C., Calmels D., Gautheron C., Monvoisin G., Agrinier P., Coueffe R., Roig J.Y., Quantin
C. (2020). Combining (U-Th-Sm)/He dating and geochemical budget to understand
laterite formation. EGU Vienna. 3-9 May
Heller B., Bressan Riffel S., Gautheron C., Allard T., Morin G., Dunkl I., Roig J.-Y., Coueffe R.
(2020) (U-Th-Sm)/He dating of supergene Fe duricrusts in NE French Guiana:
implications of a multiproxy approach. EGU Vienna. 3-9 May
Sanchez C., Gautheron C., Roig J-Y., Coueffë R., Allard T., Pinna jamme, R., Haurine. F. (2020)
First Cenozoic ages from the Roraima region landscape (Northern Brazil): insights from
hematite and goethite (U-Th)/He dating. EGU Vienna. 3-9 May
Guinoiseau D., Bouchez J., Fekiacova Z., Allard T., Ansart C., Quantin C. (2020) Silicon
isotopes as tracers of laterite formation processes through time and space. EGU Vienna.
3-9 May
Mathian M., Baby G., Ferry J.-N., Guillocheau F., Allard T., Rafiki P., Ruffet G., Quantin C.,
Pinna-Jamme R., Gautheron C. (2020) First proofs of preservation of a Mesozoic
paleorelief in Southeast Africa: Insights from the (U-Th)/He dating of iron oxides. EGU
Vienna. 3-9 May
Ansart C, Calmels D, Gautheron C, Monvoisin G, Coueffe R, Roig J-Y & Quantin C. (2019)
Cenozoic weathering record within Suriname Laterites. Goldschmidt. Barcelone.
Heller, B., Bressan-Riffel, S., Gautheron, C., Allard, T., Morin, G., Roig, J. and Coueffe, R.
(2019c) Insights into Fe-duricrust evolution in French Guiana using (U-Th-Sm)/He dating
of supergene iron oxides and oxyhydroxides” Poster presentation, Geomünster 2019,
Münster, Germany.
Heller, B., Bressan-Riffel, S., Gautheron, C., Allard, T., Morin, G., Roig, J.-Y. and Coueffe, R.
(2019b) Dating of weathering surfaces in French Guiana using (U-Th-Sm)/He dating of
supergene iron oxides and oxhyhydroxides, AGU, San Francisco.
Heller, B., Bressan-Riffel, S., Gautheron, C., Allard, T., Morin, G., Roig, J.-Y. and Coueffe, R.
(2019a) Supergene Fe-duricrust evolution by (U-Th-Sm)/He dating of iron oxides and
oxyhydroxides, Geomunster, Munster.

2021

Ansart C., Demri D., Allard T., Calmels D., Gautheron C., Guinoiseau D., Agrinier P., Quantin C., Horbe A. (2021) Record of Cenozoic weathering episodes in central Amazon basin . Goldschmidt. Lyon
Heller B., Riffel S.B., Gautheron C., Allard T., Morin G., Roig J.-Y., Coueffe R. (2021) Detailed study of a lateritic cover in NE French Guiana: dynamic evolution through time extracted from mineralogy, geochemistry and geochronology. Goldschmidt, Lyon.

Guinoiseau D., Fekiacova Z., Allard T., Druhan J.-L., Balan E., Bouchez J. (2021) Tropical weathering history recorded in the silicon isotopes of lateritic soils. Goldschmidt. Lyon

2020

Ansart C., Calmels D., Gautheron C., Monvoisin G., Agrinier P., Coueffe R., Roig J.Y., Quantin C. (2020). Combining (U-Th-Sm)/He dating and geochemical budget to understand laterite formation. EGU Vienna. 3-9 May

Heller B., Bressan Riffel S., Gautheron C., Allard T., Morin G., Dunkl I., Roig J.-Y., Coueffe R. (2020) (U-Th-Sm)/He dating of supergene Fe duricrusts in NE French Guiana: implications of a multiproxy approach. EGU Vienna. 3-9 May

Sanchez C., Gautheron C., Roig J-Y., Coueffë R., Allard T., Pinna jamme, R., Haurine. F. (2020) First Cenozoic ages from the Roraima region landscape (Northern Brazil): insights from hematite and goethite (U-Th)/He dating. EGU Vienna. 3-9 May

Guinoiseau D., Bouchez J., Fekiacova Z., Allard T., Ansart C., Quantin C. (2020) Silicon isotopes as tracers of laterite formation processes through time and space. EGU Vienna. 3-9 May

2019

Heller B., Bressan-Riffel S., Gautheron C., Allard T., Morin G., Roig J.-Y., Coueffe R. (2019) Dating of weathering surfaces in French Guiana using (U-Th-Sm)/He dating of supergene iron oxides and oxhyhydroxides. AGU, San Francisco. 9-13 December

Ansart C, Calmels D, Gautheron C, Monvoisin G, Coueffe R, Roig J-Y & Quantin C. (2019) Cenozoic weathering record within Suriname Laterites. Goldschmidt. Barcelone.