08-22-2007, 05:18 AM
Perhaps if the current flow crusts over and keeps molten lava inside this will build a new lava tube? I'm not positive that is how it works, but think it is this way and not old lava tubs filling up. Any ideas on this?
mella l
mella l
mella l
Art and Science
bytheSEA
Art and Science
bytheSEA