Planet Four Talk

Profile: protheric


Subject comments (22)

  • Subject APF0000nq4

    The lines form a pattern like that of cracking (water-)ice. I was looking at frozen puddles at the weekend. A pattern below the surface?

  • Subject APF0000lis

    A huge blister?

  • Subject APF0000e1f

    Chicken and egg - which came first, the white in the cracks or the black. I guess the white.

  • Subject APF0000nmk

    Some of these straight edges seem unnatural. I can't think what caused them.

  • Subject APF0000oh6

    More parallel lines

Collections (10)