Planet Four Talk

Weirs Looking Shapes

  • reissbell by reissbell

    what appears to be pyramids


  • deano384 by deano384

    I believe the lighter area on outer edges of the fans is carbon dioxide ice formation and should be marked with an object of interest


  • michaelaye by michaelaye scientist in response to deano384's comment.

    Right on the mark! 😉 Either a previous fan has changed the surface to be more shiny (after the dust has been blown away or sunken into the ice) or a previous CO2 condensation happened around there. But definitely an object of interest!