Subject: APF000004p

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Comments

• by Jaffy

  #Boulders
  #Boulderfield
  #Fanfield
  Looks like each small fan originates from beside a boulder.

  Posted January 12, 2013 10:18 PM

• by PDR

  this is an inlogic picture, the black masses look like shadows being thrown bij boulders(?) but the shadows are omni-directional!

  Posted January 17, 2013 9:08 AM

• by JellyMonster

  As Jaffy said, they are not shadows but fans (dirt and dust from below) although I have no idea why the boulders are close to them?

  Posted January 20, 2013 8:46 PM

• by SilverBirch

  #boulders. Numerous small fans, each originating from the site of a boulder

  Posted January 23, 2013 6:00 PM

• by PDR

  what if these are not boulders, but simply deposits formed by the geiser/fan?

  Posted February 5, 2013 12:57 PM

• by eagiles

  #snowballs formed like ice flowers in the blow holes, the white is so white like a snowball/ ice flower

  Posted February 5, 2013 5:00 PM

• by bobwiersma1322

  How big are these features. I see what some are calling boulders or snow balls, but how big are they.

  Posted February 25, 2014 7:14 PM

• by mschwamb scientist, translator

  smallest thing that you can resolve in a HiRISE image is coffee table sized

  Posted February 25, 2014 11:16 PM

• by p.titchin

  shows venting associated with #boulders. Nice image.

  Posted February 26, 2014 10:21 AM