Vega Vegdalsskaret Lokalitet 3 12_ Figure 1: The photo above is taken on the way up to the locality along the path from its beginning in Bjørnlia, and shows a. Geotoper 3 – Elevbog ebog – Ivan Jacobsen, Tom Døllner, Jørgen Steen, Nils Hansen, Lennie Boesen, Ole Chir. tom. iii. Diss. Gunzii Libell. de hern. &c — -Hernie de la vessie urin- aire, Mery Mem. de l’Acad. R. des Sc Garen- geot Oper. de Chir. Levret Obs.
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Can you give a roughly estimate of sizes of visible grains? Answers Read answers to your questions here. Read answers to your questions here. Geotopfr A ridge-shaped deposition When you look down the valley to the northeast of the sign and to the east and south you see an elongated ridge.
This is called ice-scouring. See about grain-sizes here. This photo is of the same ridge further up-valley, towards south, and is taken from a position geotopre to the signpost. Small-scaled erosional forms There are also some beautiful small-scaled erosional forms southwest of the sign. The summit is named Trollvasstinden.
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Legg igjen en kommentar Avbryt svar Skriv din kommentar her Which way do you think the glacier has moved in this locality?
There are also some beautiful small-scaled erosional forms southwest of the sign. This melt water seeped to the leeward side of the eminence and down into fissures in the bedrock.
When you look down the valley to the northeast of the sign and to the east and south you see an elongated ridge.
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You see a large depression behind the ridge, in the shadow-part of the photo in the foot of Trollvasstinden. Du kommenterer med bruk av din WordPress. It was formed under the ice sheet during last Ice Age, where multiple processes were involved in the formation.
Du kommenterer med bruk av din Twitter konto. The photo shows the ridge down-valley towards east, seen from the signpost. feotoper
The extreme pressure from the glacier declined in geotooer lee-side and water froze to ice again and expanded. Glacial modulation of rocks GPS-coordinates: The image shows striae in bedrocks at Vegdalsskaret. Rock particles frozen to the base of the glacier was scoured along the rock-surface, so that the glacier acted as a gigantic sand paper, where the pressure towards the underlying rock was extreme.
The stripes in the rocks is called striae see photo below.
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Answers to questions can be found here. Striae are thus traces of glacier movement. Du kommenterer med bruk av din Facebook konto. These were formed beneath the Main Ice Sheetthat at its maximum covered most of Scandinavia.
A figure on this page will help you in your interpretation. Du kommenterer med bruk av din Twitter konto. The photo is taken in a southward direction. Legg igjen en kommentar Avbryt svar Skriv din kommentar her Answers Answers to questions can be found here. What kind of ridge do you think it is?