Planet Four Talk

#ditch #trench

  • eagiles by eagiles

    this image is like nothing else i seen from mars, is the dusty effect wind blown over the trench, an iridescent blotch

    Posted

  • Ian_Mason by Ian_Mason

    Hi,

    I have found a few similar, & wonder if it is an area similar to the huge round mark on the image of Mars on the main talk planet four page.

    http://planetfour.org/

    Posted