Tectonics of Enceladus’ South Pole: Block rotation of the Tiger Stripes

International audience • Tectonic activity at Enceladus' south pole is consistent with clockwise block rotation tectonics. • Regional right-lateral strike-slip kinematics induces transtensional and transpressional regimes in the south polar region. • An evolutionary tectonic model is proposed f...

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Bibliographic Details
Published in:Journal of Geophysical Research: Planets
Main Authors: Rossi, Costanza, Cianfarra, Paola, Salvini, Francesco, Bourgeois, Olivier, Tobie, Gabriel
Other Authors: Università degli Studi Roma Tre, Laboratoire de Planétologie et Géodynamique UMR 6112 (LPG), Université d'Angers (UA)-Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)
Format: Article in Journal/Newspaper
Language:English
Published: HAL CCSD 2020
Subjects:
Online Access:https://hal.archives-ouvertes.fr/hal-03009906
https://hal.archives-ouvertes.fr/hal-03009906/document
https://hal.archives-ouvertes.fr/hal-03009906/file/2020JE006471.pdf
https://doi.org/10.1029/2020JE006471
Description
Summary:International audience • Tectonic activity at Enceladus' south pole is consistent with clockwise block rotation tectonics. • Regional right-lateral strike-slip kinematics induces transtensional and transpressional regimes in the south polar region. • An evolutionary tectonic model is proposed for the past, present and future settings of Enceladus' south polar structures.