Seracs, crevasses, layered ice at glacier terminus, Greenland
ice, fracture, brittle-ductile transition
U-shaped glacial valley, Wyoming
glaciated, glacial erosion
Glacier, glacier toe, and lake, Iceland
snout, rainbow
Ice, breaking up in northern Canada
global warming, climate change
Hanging valley and fjord, Norway
erosion
Glacial till, northern Washinton
sediments, drift
Roche Moutonee, Yosemite NP, Cal.
Pleistocene, glacier, glaciation, Lambert, granite, granodiorite national park, California
Glacial peaks, North Cascades, WA
crevasses, ice