These holes

• by genevieveho

  Hi, are these craters?

  Posted July 21, 2013 12:07 PM

• by Kitharode moderator

  Aha. Now you've got boulders !!

  Sunlight on the right hand side lights up the boulder, with the shadowed side on the left. There's a tiny bit of 'fanning' on the right of each boulder which is giving the 'rim of a crater' effect.

  Posted July 21, 2013 12:34 PM