Terminal moraine - wikipedia Terminal moraine Terminal moraine of Wordie Glacier, Greenland Map of the Salpausselkä terminal moraines in Southern Finland A terminal moraine, also called end moraine, is a type of moraine that forms at the snout ( edge ) of a glacier, marking its maximum advance. At this point, debris that has accumulated by plucking and abrasion, and has been pushed by the front edge of the ice, is driven no further and instead is dumped in a heap. Because the glacier acts very much like a conveyor belt, the longer it stays in one place, the greater the amount of material that will be deposited. The moraine is left as the marking point of the terminal extent of the ice. Examples Terminal moraines are one of the most prominent types of moraines in the Arctic. One famous terminal moraine is the Giant 's Wall in Norway which, according to legend, was built by giants to keep intruders out of their realm. In North America, the Outer Lands is a name given to the terminal moraine archipelago of the northeastern region of the United States ( Cape Cod, Martha 's Vineyard, Nantucket, Block Island and Long Island ). Other prominent examples of terminal moraines are the Tinley Moraine and the Valparaiso Moraine, perhaps the best examples of terminal moraines in North America. These moraines are most clearly seen southwest of Chicago. In Europe, virtually all the terrain in the central Netherlands is made up of an extended terminal moraine. In Switzerland, alpine terminal moraines can be found, one striking example being the moraine at the end of the valley of the Forno Glacier in the south - eastern canton of Graubünden near St. Moritz and the Italian border. In New Zealand the Franz Josef Glacier on the West Coast has created the terminal moraine called the Waiho Loop. `` The Mothership '', a 3 - mile - wide ( 4.8 km ) terminal lobe of a glacier flowing down from the interior ice cap on top of the Byam Martin Mountains, Bylot Island, Nunavut, Canada. Note the terminal moraine `` bulldozed '' at the ice front. See also Glacial landform Postglacial rebound Push moraine Outwash plain Trafalgar Moraine Oak Ridges Moraine List of glacial moraines References Jump up ^ H. - E. Reineck ; I.B. Singh ( 6 December 2012 ). Depositional Sedimentary Environments : With Reference to Terrigenous Clastics. Springer Science & Business Media. pp. 170 --. ISBN 978 - 3 - 642 - 96291 - 2. GND : 4152165 - 1 Retrieved from `` https://en.wikipedia.org/w/index.php?title=Terminal_moraine&oldid=782019557 '' Categories : Moraines Hidden categories : Wikipedia articles with GND identifiers Talk About Wikipedia Català Dansk Deutsch Eesti Español Esperanto Français Italiano Nederlands Norsk Norsk nynorsk Polski Português Suomi Svenska Українська Edit links This page was last edited on 24 May 2017, at 14 : 09. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: what does the location of a terminal moraine tell you about the glacier
Answer: the terminal extent of the ice