Organic sedimentary deposits in Titan's dry lakebeds: Probable evaporite

Icarus
By: , and 

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Abstract

We report the discovery of organic sedimentary deposits at the bottom of dry lakebeds near Titan’s north pole in observations from the Cassini Visual and Infrared Mapping Spectrometer (VIMS). We show evidence that the deposits are evaporitic, making Titan just the third known planetary body with evaporitic processes after Earth and Mars, and is the first that uses a solvent other than water.

Publication type Article
Publication Subtype Journal Article
Title Organic sedimentary deposits in Titan's dry lakebeds: Probable evaporite
Series title Icarus
DOI 10.1016/j.icarus.2011.08.022
Volume 216
Issue 1
Year Published 2011
Language English
Publisher Elsevier
Contributing office(s) Crustal Geophysics and Geochemistry Science Center
Description 5 p.
First page 136
Last page 140
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