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.
Original language | English (US) |
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Pages (from-to) | 136-140 |
Number of pages | 5 |
Journal | Icarus |
Volume | 216 |
Issue number | 1 |
DOIs | |
State | Published - Nov 2011 |
Keywords
- Titan
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Space and Planetary Science