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Roche Moutonnée. a bedrock boss which has been smoothed and polished by the action of a moving glacier. Usually the slope facing the glacier is gentle and polished smooth, with a characteristic rounded profile. The opposite slope is steeper and more uneven.

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Groups of small, closely placed roches moutonnées are sometimes called ice-sculptured rocks. Roches moutonnees are found in both continental and mountain regions of recent and ancient glaciation. In the USSR roches moutonnees are particularly common on the Kola Peninsula and in Kareliia. This page was last edited on 6 February 2019, at 05:56. Files are available under licenses specified on their description page.

[French : roche, rock + moutonné, fleecy.]. 16 Dec 2019 In this poem, third year Creative Writing student Morag Smith pictures the desolate life of the last tiger on Earth. 8 Mar 2013 The giant rock and the mountains are classic examples of what geologists call roche moutonnée (pronounced rowsh mootawnay).

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An elongate mound of bedrock worn smooth and rounded by glacial abrasion. (noun) Short film showing the Roche moutonnee in the upper Ogwen Valley, North Wales Roche moutonnée definition: a rounded mass of rock smoothed and striated by ice that has flowed over it | Meaning, pronunciation, translations and examples Roche moutonnée: | | ||| | Roche moutonnée in |Murmansk|, Russia | World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available ABSTRACT. The roche moutonnée associated with glacial rocks of the Itararé Subgroup, near Salto, central-eastern State of São Paulo, is the only example of this kind of glacial abrasion feature known in the late Paleozoic of the Paraná Basin.Though only partially preserved, the structure still displays the characteristic shape and glacial abrasion features typical of Recent and Pleistocene roche moutonnée in British English.

Roche moutonnee

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pl. roches mou·ton·nées (rôsh′ mo͞ot′n-ā′, -āz′, mo͞o′tô-nā′) An elongate mound of bedrock worn smooth and rounded by glacial abrasion. [French : roche, rock + moutonné, fleecy.] American Heritage® Dictionary of the English Language, Fifth Edition. Rôche moutonnées form as a glacier flows over bedrock. Sediments entrained in flowing glacial ice abrade and polish the bedrock on the stoss side (facing towards the moving glacier) and pluck rocks off the lee side (facing away from the moving glacier).

Roche moutonnee

This might be the reason why roches moutonnees in one particular region are of much the same elevation. Large and flat foresides of roches moutonnees often follow the "Bankung" of bedrock About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators Roche Moutonnée An elongated, rounded, asymmetrical, bedrock knob produced by glacier erosion. It has a gentle slope on its up-glacier side and a steep- to vertical-face on the down-glacier side. roche moutonnée(glaciated rock knob, stoss-and-lee topography) A mound-like land-form of glacial erosion, consisting of a smoothed, streamlined, up-glacier surface and a broken, shattered, lee flank, which probably results from a combination of abrasion, frost-shattering, and the plucking out of blocks by the glacier, although crushing has been suggested as a contributory mechanism. Roche means “rock.”Moutonnée is an antiquated word.
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Titles are taken primarily from inscriptions on the photographs.

Pronunciation IPA : /ɹɒʃ muːˈtɒneɪ/ Noun .
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Roche Moutonnee Bilder, stockfoton och vektorer med

n. pl. roches mou·ton·nées An elongate mound of bedrock worn smooth and rounded by glacial abrasion. roche mou·ton·née What is Roche Moutonnee in Geography ?


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Roche Moutonnee can form in the high mountains with glacial formation .