n. 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.

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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 ? Geographic formations formed as a result of glacial erosion, resembling camel hump in shape, are called Roche Moutonnee or sheepback.As more resistant rocks will wear less, this structure is formed. Define roche moutonnee. roche moutonnee synonyms, roche moutonnee pronunciation, roche moutonnee translation, English dictionary definition of roche moutonnee. n.

22 Jan 2006 Roche moutonnée in the Ogwen Valley. Wales is one of the most southerly points in the UK to have experienced the ice age. These glaciers 

McGraw-Hill Dictionary of Scientific In glaciology, a "roche moutonnée" is a rock formation created by the passing of a glacier. The passage of glacier ice over underlying bedrock often resul According to Charlesworth (1957), the term roche moutonnée was first used by de Saussure between 1779 and 1796 because these rocks bear a fanciful resemblance to the wavy wigs fashionable in his day and known as moutonnées, being pomaded with mutton tallow. This continental glacier probably formed the roche moutonnee about 22,000 years ago when global temperatures cooled enough for the ice sheet to advance farther south and cover the Northshore (Martin). Glacial striations found on the roche moutonnee in Mack Park.

Roche moutonnee

Roche moutonnée definition: a rounded mass of rock smoothed and striated by ice that has flowed over it | Meaning, pronunciation, translations and examples

Roche moutonnee

Corstorphine Hill, roche moutonnée (GC1EMYQ) was created by Haggis Hunter on 7/28/2008. It's a Not chosen size geocache, with difficulty of 1, terrain of 2. It's located in Southern Scotland, United Kingdom. roche moutonnée in British English. (ˈrəʊʃ ˌmuːtəˈneɪ ) noun Word forms: plural roches moutonnées (ˈrəʊʃ ˌmuːtəˈneɪz ) a rounded mass of rock smoothed and striated by ice that has flowed over it. Collins English Dictionary. To help students studying A Level GeographyDescribing and Explaining the formation of a Roche Moutonnee found near the Solheimjokull glacier in Iceland.

‘This ice flow is also associated with striae and roches moutonnées in the valley north of Cadair Idris.’. The image at the bottom is a small (~3″ across) example of a roche moutonnee on the exposed bedrock on the summit of Deer Leap in Bristol.
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The upstream side (stoss) of the rock is smooth, often with striations/ridges, as a result of abrasion as the ice advances over the rock due to basal sliding and the influence of gravity. According to Charlesworth (1957), the term roche moutonnée was first used by de Saussure between 1779 and 1796 because these rocks bear a fanciful resemblance to the wavy wigs fashionable in his day and known as moutonnées, being pomaded with mutton tallow. Roche Moutonnée a bedrock boss which has been smoothed and polished by the action of a moving glacier.

The passage of glacier ice over underlying bedrock often resul Roche moutonnée definition, a rounded, glacially eroded rock outcrop, usually one of a group, resembling a sheep's back. See more.
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Roche moutonnee






Define moutonnee. moutonnee synonyms, moutonnee pronunciation, moutonnee translation, English dictionary definition of moutonnee. also mou·ton·néed adj. Geology Rounded by glacial action into a shape likened to a sheep's back.

408-388-3198 Roche Pisapia. 408-388-4861. Gael Patmore. 408-388-3100 Roche Berteau.


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Roche Moutonnee striations moraine corrie/cwm tarn. Key Stage Three Geography Knowledge Organiser Topic: Ice on the Land Year 8 Spring Term. Lesson 1: 

An elongate mound of bedrock worn smooth and rounded by glacial abrasion. (noun) Image from the scrapbook of Myron H. Avery.