Shearing, in folds, [45].

“Sheep backs”, [276].

Shelf, continental, [18], [19].

Shelf ice, [281], [282], [283];

Antarctic, [289], [290];

of ice age, [317].

Sherzer, W. H., cited, [294].

Shields, of lithosphere, [436].

Shingle, [239].

Shoal water deposits, [36].