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Proglacial lake information


Argentinian proglacial lakes: Lago Viedma (middle), Lago Argentino (left) and Lago San Martin (right). Retreating glaciers are visible at the top.
Tarn—a proglacial lake impounded by the terminal moraine of the retreating Schoolroom Glacier in Grand Teton National Park, Wyoming

In geology, a proglacial lake is a lake formed either by the damming action of a moraine during the retreat of a melting glacier, a glacial ice dam, or by meltwater trapped against an ice sheet due to isostatic depression of the crust around the ice.[1] At the end of the last ice age about 10,000 years ago, large proglacial lakes were a widespread feature in the northern hemisphere.

  1. ^ Asher-Bolinder, Sigrid (1988). U.S. Geological Survey Bulletin. U.S. Government Printing Office.

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Proglacial lake

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In geology, a proglacial lake is a lake formed either by the damming action of a moraine during the retreat of a melting glacier, a glacial ice dam, or...

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Lake Algonquin

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Lake Algonquin was a prehistoric proglacial lake that existed in east-central North America at the time of the last ice age. Parts of the former lake...

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Proglacial lakes of Minnesota

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The proglacial lakes of Minnesota were lakes created in what is now the U.S. state of Minnesota in central North America in the waning years of the last...

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Fluvioglacial landform

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outwash plains, kames, kame terraces, kettle holes, eskers, varves, and proglacial lakes. Meltwater streams and formed by glaciers, especially in warmer seasons...

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Lake Agassiz

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Lake Agassiz (/ˈæɡəsi/ AG-ə-see) was a large proglacial lake that existed in central North America during the late Pleistocene, fed by meltwater from the...

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Glacial history of Minnesota

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northward toward Lake Superior through the eastern proglacial outlet. Even though vast amounts of water flowed over the southern rim of Lake Superior, the...

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Finger Lakes

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and these lakes filled initially with proglacial lake rhythmites. The deposition of proglacial lake rhythmites occurred between 14,400 and 13,900 BP calendar...

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Subaqueous fan

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of a proglacial lake.  This lake forms as glacial meltwater is trapped behind larger deposits of till that form the dam. These proglacial lakes were fed...

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Hooker Lake

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Hooker Lake is a proglacial lake that started to form in the late 1970s by the recent retreat of the Hooker Glacier. It is in the Hooker Valley, in the...

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Wisconsin glaciation

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would continue to melt and recede northward, these ponds combined into proglacial lakes. In areas without an available outlet, the water levels would either...

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Glacial Lake Missoula

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Lake Missoula was a prehistoric proglacial lake in western Montana that existed periodically at the end of the last ice age between 15,000 and 13,000...

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Lake Chicago

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Lake Chicago was a prehistoric proglacial lake that is the ancestor of what is now known as Lake Michigan, one of North America's five Great Lakes. Formed...

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Younger Dryas

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Dryas was a one-time outlier triggered by a flood of water stored in proglacial Lake Agassiz has fallen from favor due to lack of a clear geomorphic signature...

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Glacial Lake Iroquois

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Glacial Lake Iroquois was a prehistoric proglacial lake that existed at the end of the last ice age approximately 13,000 years ago. The lake was essentially...

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Lake Chippewa

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Lake Chippewa was a prehistoric proglacial lake. The basin is now Lake Michigan. It formed about 10,600 years before present (YBP). The lake occupied the...

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Tasman Lake

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Tasman Lake is a proglacial lake formed by the recent retreat of the Tasman Glacier in New Zealand's South Island. In the early 1970s, there were several...

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Kame delta

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kame (stratified sequence of sediments) deposits. Upon entering a proglacial lake at the end (terminus) of a glacier, the river/stream deposit these...

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Lake Bassano

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Lake Bassano was a proglacial lake that formed in the Late Pleistocene during the deglaciation of south-central Alberta by the impoundment of a re-established...

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Driftless Area

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discharges from its proglacial lakes, such as Glacial Lake Wisconsin, Glacial Lake Agassiz, Glacial Lake Grantsburg, and Glacial Lake Duluth. The last phases...

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Rotten ice

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ISBN 978-0-7735-1672-4. Swinzow, George K. (1966). Ice Cover of an Arctic Proglacial Lake. U.S. Army Materiel Command, Cold Regions Research & Engineering Laboratory...

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Ice age

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engineer Ignatz Venetz joined Perraudin and Charpentier to examine a proglacial lake above the valley created by an ice dam as a result of the 1815 eruption...

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Pluvial lake

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Bonneville Lake Eyre, Australia Lake Lahontan Lake Manix Great Salt Lake Lake Manly Neopluvial Proglacial lake CA-SCR-177 "Lake Cabonera" Goudie, A.S., 2013...

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Lake Bonneville

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Salt Lake, Utah Lake, and Sevier Lake are the largest post-Bonneville lakes in the Bonneville basin. Lake Bonneville was not a proglacial lake although...

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Glacial erratic

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resulting from ice dam failures which release the waters stored in proglacial lakes such as Lake Missoula. Erratics released by ice rafts that were stranded...

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Glacial lake

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region of Poland, view from the mouse tower Lakes portal Proglacial lake Moraine-dammed lake Subglacial lake Zungenbecken Yao, Xiaojun; Liu, Shiyin; Han...

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West Siberian Glacial Lake

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Glacial Lake, also known as West Siberian Lake (Russian: Западно-Сибирское море) or Mansiyskoe Lake (Russian: Мансийское озеро), was a periglacial lake formed...

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Lake Tight

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of Proglacial Lake Tight; the Minford's distribution, especially in tributary valleys at the lake's fringes, is compelling evidence for the GIS Lake Tight...

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