Space/Science — HabitableZone

Space/Science » in reply to "Jarosite on Mars: An Indicator of Water-Limited Chemical Weathering": one of many new GSA abstracts

interesting Triton abstract
pwokenyaw — (archived)

It's "A SHEAR HEATING ORIGIN FOR RIDGES ON TRITON" at:

http://gsa.confex.com/gsa/2004AM/finalprogram/abstract_79664.htm

I know it's not Mars, but still looks interesting - evidence that Triton was captured by Neptune in the last billion years through some kind of impact. That idea had always seemed far-fetched to me.

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