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Ice-shove deformation. Dirt Hills, Saskatchewan
Parte de W.O. Kupsch fonds
Ice-shove deformation. Dirt Hills, Saskatchewan. Folded Bearpaw to the left thrust over Whitemud to the right. Dumped material on the top. Person in the picture - Earl Christiansen?
Ice-shove deformation. Dirt Hills, Saskatchewan
Parte de W.O. Kupsch fonds
Ice-shove deformation. Dirt Hills, Saskatchewan. Folded Bearpaw to the left thrust over Whitemud to the right. Dumped material on the top. Local, minor folding in Bearpaw beds overlying Whitemud to right.
Ice-shove deformation. Dirt Hills, Saskatchewan
Parte de W.O. Kupsch fonds
Ice-shove deformation. Dirt Hills, Saskatchewan. Tilted Whitemud. Person in picture, Earl Christiansen?
Bison skull in alluvium of South Saskathcewan River
Parte de W.O. Kupsch fonds
Bison skull in alluvium of South Saskathcewan River near Outlook, Sask.
Grinnell Glacier, Glacier National Park, Montana
Parte de W.O. Kupsch fonds
Grinnell Glacier, Glacier National Park, Montana.
Boulder pavement on till overlain by stratified drift
Parte de W.O. Kupsch fonds
Boulder pavement on till overlain by stratified drift. HIghway 2 at Buffalo Pound Lake, Sask.
Block diagrams showing changes due to valley glaciation
Parte de W.O. Kupsch fonds
Block diagrams showing changes due to valley glaciation. (A) Unglaciated mature topography. (B) A system of valley glaciers occupies the former stream valleys and causes deep erosion. Frost action causes weathering of unglaciated slopes and provides a source of debris for lateral moraines. (C) Climatic change causes melting and disappearance of glaciers, leaving behind tell-tale topography which includes hanging valleys. U-shaped valleys, lakes, end moraines, and rugged peaks.
Map showing present-day distribution of elephants
Parte de W.O. Kupsch fonds
Map showing the distribution of the elephants at the present time (solid black), their distribution in the past and the probable directions of their dispersal.
Views of mastodon and mammoth teeth
Parte de W.O. Kupsch fonds
A, tooth of a mastodon. B, grinding surface and C, side view of an elephant (mammoth) tooth.
Large femur (thigh bone) of mammoth
Parte de W.O. Kupsch fonds
Large femur (thigh bone) of mammoth.
Dire wolf from Rancho La Brea, Los Angeles, Pleistocene
Parte de W.O. Kupsch fonds
Dire wolf from Rancho La Brea, Los Angeles, Pleistocene.
Mudcracks, Dempster's clay pit, Eastend, Sask.
Parte de W.O. Kupsch fonds
Mudcracks, Dempster's clay pit, Eastend, Sask.
Cross stratification in Frenchman sand - near Frenchman River
Parte de W.O. Kupsch fonds
Cross stratification in Frenchman sand. Highway 37 north of bridge across near Frenchman River. Stu Jordan in photograph.
Close up of cross stratification in Frenchman sand
Parte de W.O. Kupsch fonds
Close up of cross stratification in Frenchman sand. Highway 37, south of bridge across Frenchman River.
Blocks of Red-River type Ordovician dolomite
Parte de W.O. Kupsch fonds
Blocks of Red-River type Ordovician dolomite collected from drift to be used as building stone. Campus, University of Saskatchewan. Unidentified person in picture.