SZ.6017-05Frost shattered stone by the mine #2 Longyearbyen. Spitsbergen
SZ.6017-06Coal Mine 2b high above Longyearbyen gives an excellent view of the valley. Spitsbergen
LS.0055-00A record of higher water levels: small river cobbles jammed into slate. Noatak River, Noatak National Preserve, Brooks Range, Alaska.
EG.5028-20Frost shattered rocks on the shore at Traill Ø, also called Troll Bread. North-east Greenland National Park.