Glaciation
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4Gl-A
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Gl-03
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Gl-04
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Gl-04c
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Icefield and nunatak, Kluane NP, Yukon, Canada.
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Gl-02
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Gl-05
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Gl-07
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Gl-06
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Cirque and moraine-dammed lake, Iceberg Lake, Glacier NP, Montan
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Athabasca Glacier and moraines, Jasper NP, Canada.
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Gl-08
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Gl-11
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Rock Glacier, Colorado.
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Icefall. Tien Shan Mtns., Kyrgyzstan.
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Gl-14
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Gl-07c
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Gl-19
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Gl-20
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Glacier calving ice into tarn. Bow Glacier, Banff NP, Canada.
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Gl-24
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Glacier terminus: Carbon Glacier, Mt. Rainier, WA.
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Gl-25c
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Gl-26
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Gl-25
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Gl-28
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Gl-27
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Gl-29
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Gl-31
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Gl-32
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Glacially carved landscape, Rocky Mountain National Park, ColoradoGlacially carved landscape, Rocky Mountain National Park, Colorado. Photo shows a tarn, two cirques and two aretes. (Peak on the left--The Spearhead--is the end of one arete, the other is the sunlit ridge in the right background.
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141019-49fGlacially carved granite--right next to a large pull-out on the highway.
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150101-167Glacial valleys and frontal fault zone on the north side of the Wallowa Mountains, Oregon.
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U-shaped glacial valley and paternoster lakes, southern AlbertaCarthew Lakes form a series of paternoster lakes in the upper reaches of a glacial valley in Waterton Lakes National Park, Alberta, Canada.
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Waterfall and Hanging Valley, Yoho National Park.Takakkaw Falls, In Yoho National Park, British Columbia, Canada, falls over more than 1200 feet of sedimentary rock. Above it is a hanging valley, stranded above the main valley from glacial erosion during the Pleistocene.
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Roche Moutonee, Yosemite National Park, California.Roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left.
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Aplite dike and glacial striations in granitic rock, Yosemite NaAplite dike and glacial striations in granitic rock, Yosemite National Park, California.
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Glacial erratic, deposited in the Willamette Valley of western OGlacial erratic, deposited in the Willamette Valley of western Oregon by the Late Pleistocene Missoula Floods.
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Glacial till and Valley of the Ten Peaks, Banff National Park, AGlacial till and Valley of the Ten Peaks, Banff National Park, Alberta, Canada. Peaks in the background consist of Cambrian Gog Quartzite.
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Glacial valley and gentle syncline in Paleooic rock, Canadian RoGlacial valley and gentle syncline in Paleooic rock, Canadian Rockies, Alberta.
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Talus cone and glacial lake. Moraine Lake, Banff National Park,Talus cone and glacial lake. Moraine Lake, Banff National Park, Alberta, Canada.

Talus cone and glacial lake. Moraine Lake, Banff National Park,Talus cone and glacial lake. Moraine Lake, Banff National Park, Alberta, Canada.
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Glacial horn--made of Cambrian Quartzite (sandstone) of the GogGlacial horn--made of Cambrian Quartzite (sandstone) of the Gog Group. Deltaform Mountain, Banff National Park, Alberta, Canada.
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Glacially striated limestone and till on terminal moraine of AthGlacially striated limestone and till on terminal moraine of Athabasca Glacier, Alberta, Canada.

Glacial ice fall and terminal moraine, Banff National Park, AlbeGlacial ice fall and terminal moraine, Banff National Park, Alberta, Canada.
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Delta, built by glacial outwash deposits entering lake.Delta, built by glacial outwash deposits entering lake, Jasper National Park, Alberta, Canada.

Glacial outwash deposits, Jasper National Park, Alberta.Glacial outwash deposits, Jasper National Park, Alberta.
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Glacial meltwater.Glacial meltwater, Canadian Rockies, Alberta.
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Glacial cirque, the bowl-shaped region at the head of a glacier,Glacial cirque, the bowl-shaped region at the head of a glacier, Banff National Park, Alberta.
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Shorelines from Pleistocene Glacial Lake Missoula, Missoula, MonShorelines from Pleistocene Glacial Lake Missoula behind University of Montana campus, Missoula, Montana.

Shorelines from Pleistocene Glacial Lake Missoula, Missoula, MonShorelines from Pleistocene Glacial Lake Missoula, Missoula, Montana.
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Lakebed deposits from Pleistocene Glacial Lake Missoula, westernLakebed deposits from Pleistocene Glacial Lake Missoula, western Montana.

Shorelines from Pleistocene Glacial Lake Missoula, Missoula, MonShorelines from Pleistocene Glacial Lake Missoula, Missoula, Montana.
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View down cirque and glacial, U-shaped valley, Colorado.View down cirque and glacial, U-shaped valley, Colorado. The bedrock in the fore- and middle ground consists entirely of granite.
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Glacial Valley and moraine-dammed lake.Glacial valley and Moraine-dammed lake, Teton Range, Wyoming.
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Glacially polished bedrock in NYC
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Spring issuing from base of glacial till, southern Alberta, Cana
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Glacially polished and striated bedrock adjacent to glacier.
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Glacial headwall. "The Diamond" on Longs Peak, Colorado.

Yosemite Valley, a glacially carved, U-shaped valley.
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Glacial cirque, tarn, and headwall, Longs Peak, Colorado.

Glacial erratic: granitic boulder surrounded by shale bedrock.
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Glacial peaks, North Cascades National Park, WAGlacial peaks and glaciers, North Cascades National Park, WA
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Glacial peaks, North Cascades National Park, WAGlacial peaks, North Cascades National Park, WA

U-shaped glacial valley. Stehekin River, Washington.U-shaped glacial valley. Stehekin River, Washington.
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Glacial dropstone in Proterozoic diamictite, SE Cal.

Glacial dropstone in Proterozoic diamictite, SE Cal.

Stone stripes from periglacial soil creep, Glacier NP, Montana.
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Aplite dike and glacial striations in granitic rock, Yosemite NaAplite dike and glacial striations in granitic rock, Yosemite National Park, California.

Roche Moutonee, Yosemite National Park, California.Roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left.
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Lembert Dome, a roche Moutonee, Yosemite National Park, CalifornLembert Dome, a roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left.

Lembert Dome, a roche Moutonee, Yosemite National Park, CalifornLembert Dome, a roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left. Note the other roche moutonee on the left side of the photo.

Lembert Dome, a roche Moutonee, Yosemite National Park, CalifornLembert Dome, a roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left.

Lembert Dome, a roche Moutonee, Yosemite National Park, CalifornLembert Dome, a roche Moutonee, a bedrock landform shaped by glacial abrasion and plucking, Yosemite National Park, California. Ice flow was from right to left.