Planet Four Talk

  • rowbumby by rowbumby

    what are these ??

    Posted

  • Timobulle by Timobulle

    strange things!

    Posted

  • Tim_Colman by Tim_Colman

    They look like impressions of rainprints - you get similar looking things in clay rocks from old lake beds on Earth. Could be bulges caused by liquid/gas not quite reaching the surface but appear to be along NNW orientations

    Posted

  • AUricle by AUricle

    I can't help thinking that this image is similar to this: Image APF000060f
    at a different stage of development. Something about the linear development, makes me think these are the places that #cracks take form, and even show evidence of the resulting dust deposits (#fans) that often accompany these cracks.

    Posted

  • Portyankina by Portyankina scientist

    Those are depressions, even so even I can not see them as those.
    I think, it's early stage of spider network that AUricle talks about.

    Anya

    Posted

  • GaryT by GaryT

    AUricle I've just seen this image APF000j4k which reminded me of this as it looks like it could be a stage between this one and the image you link to. There are indentations but also an early network of channels.

    Posted