Subject: APF0000zkw

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• by TPS1BCW

  Hypoth: vents don't cause spiders & vice versa. What about 'soft ground' and variable ice depth moved by expansion and contraction.

  Posted September 11, 2013 11:43 PM

• by Iain3000

  #boulders

  Posted March 13, 2014 1:26 PM

• by EA2014

  #boulders#hills some#fans and #blotches appear to be #linear#venting (too small to be sure)

  Posted March 26, 2014 3:19 AM

• by Anambas

  There are 2 small holes, 1 at upper left & the other at below. Looks like two small meteorites punch at exact speed so the holes a bit deep.

  Posted March 29, 2014 10:30 AM