Dissolution origin of Ontario Lacus on Titan: evidences from geomorphological mapping, terrestrial analogs (Namibia) and laboratory experiments

T. Cornet O. Bourgeois S. Le Mouélic S. Rodriguez V. Chevrier A. Luspay-Kuti F.C. Wasiak W.D.D.P. Welivitiya T. Lopez Gonzalez G. Tobie Cyril Fleurant 1 C. Sotin J.W. Barnes R.H. Brown K.H. Baines B.J. Buratti R.N. Clark P.D. Nicholson
1 PAYSAGE - Unité Propre Paysage
Abstract : We compiled an interpretative geomorphological map of this region by merging all these datasets and by making comparisons with terrestrial landforms that closely resemble Titan's lakes: the Etosha pans in Namibia [6]. These terrestrial analogs develop through dissolution process under a semi-arid climate that is probably similar to Titan's climate [6,7]. On the basis of this analogy, we discuss the formation process of Ontario Lacus and other lakes on Titan.
Type de document :
Communication dans un congrès
EPSC-DPS Joint Meeting, Oct 2011, Nantes (France), France
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https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00842508
Contributeur : Catherine Cliquet <>
Soumis le : lundi 8 juillet 2013 - 16:19:05
Dernière modification le : mercredi 21 mars 2018 - 16:08:10

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  • HAL Id : hal-00842508, version 1

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UNAM | AGROCAMPUS-OUEST

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T. Cornet, O. Bourgeois, S. Le Mouélic, S. Rodriguez, V. Chevrier, et al.. Dissolution origin of Ontario Lacus on Titan: evidences from geomorphological mapping, terrestrial analogs (Namibia) and laboratory experiments. EPSC-DPS Joint Meeting, Oct 2011, Nantes (France), France. 〈hal-00842508〉

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