We had camped on the banks of the wide Amur river which forms the boarder with China. We continued the detour road back to the main. On the way we saw an open pit coal mine where Rudy managed to take a picture of the black cool layer at the bottom of the pit. Two old draglines were digging the thick topsoil. I wonder how long this is still economic at this depth. In the evening we met up again with our 2 fellow equips.