Rotational slump ridges near Stewart Valley, Saskatchewan
Rotational slump ridges near Stewart Valley, Saskatchewan
Gap in linear till ridge cut by gully, Wymark plateau
Gap in linear till ridge cut by gully, Wymark plateau
Striated dolomite boulder in place in till at top
Striated dolomite boulder in place in till at top
A closer view of preglacial highland of Cypress Hills conglomerate
A closer view of preglacial highland of Cypress Hills conglomerate
Endmoraine in buried channel. Northeast of Leinan, Sask.
Endmoraine in buried channel. Northeast of Leinan, Sask.
Map of glacial features in Cree Lake area, Saskatchewan
Map of glacial features in Cree Lake area, Saskatchewan
Crevassed glacier ice. Grinell, Glacier National Park, Montana
Crevassed glacier ice. Grinell, Glacier National Park, Montana
Three stages in erosion of desert mountains
Three stages in erosion of desert mountains
Diagrams showing formation of ice ramparts
Diagrams showing formation of ice ramparts
Slumping in valley of Swift Current Creek
Ripple marks and cross-bedding in sides of blow-out
Ripple marks and cross-bedding in sides of blow-out
Parabolic blow-out dune - Great Sand Hills area
Parabolic blow-out dune - Great Sand Hills area
Close up view of parabolic dune - Great Sand Hills area
Close up view of parabolic dune - Great Sand Hills area
Flank of Cantaur field with Saline Lake in foreground
Flank of Cantaur field with Saline Lake in foreground
Small scale pediments in Bearpaw Shales
Small scale pediments in Bearpaw Shales
