Planet Four Talk
by Sambear73
I find the change in texture very interesting, as well as the fact that all of the dark areas are along the boundary between the two terrain types
Posted January 9, 2013 12:49 AM
by Dr_Anonymous_Eskimo
edge of a crater. 😕
Posted January 9, 2013 8:06 PM
Ok, I see. Thankyou
Posted January 9, 2013 8:10 PM