mountain veins

• by Fleetabix

  Are these mountains, or rivers?

  Posted January 9, 2013 10:15 PM

• by Portyankina scientist

  None of those, they are spider troughs, see about it here http://blog.planetfour.org/
  and here
  http://planetfour.org/#/about

  Anya

  Posted January 10, 2013 12:44 AM