There's also other rift features running at an angle to this, on the upper right-hand side. Not sure what that might indicate, except that they're "rougher", which gives the impression that those are more likely to be real / there's multiple processes at work.
A friend suggested ice-cracking? Apparently there's analogies on Ganymede, but I haven't chased that up.
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timeasmymeasure
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Date: 2004-12-17 01:01 am (UTC)A friend suggested ice-cracking? Apparently there's analogies on Ganymede, but I haven't chased that up.