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Charon tectonics.

Authors :
Beyer RA
Nimmo F
McKinnon WB
Moore JM
Binzel RP
Conrad JW
Cheng A
Ennico K
Lauer TR
Olkin CB
Robbins S
Schenk P
Singer K
Spencer JR
Stern SA
Weaver HA
Young LA
Zangari AM
Source :
Icarus [Icarus] 2017 May 01; Vol. 287, pp. 161-174. Date of Electronic Publication: 2016 Dec 16.
Publication Year :
2017

Abstract

New Horizons images of Pluto's companion Charon show a variety of terrains that display extensional tectonic features, with relief surprising for this relatively small world. These features suggest a global extensional areal strain of order 1% early in Charon's history. Such extension is consistent with the presence of an ancient global ocean, now frozen.

Details

Language :
English
ISSN :
0019-1035
Volume :
287
Database :
MEDLINE
Journal :
Icarus
Publication Type :
Academic Journal
Accession number :
28919640
Full Text :
https://doi.org/10.1016/j.icarus.2016.12.018