Talk:Laurentide ice sheet

Geology Mid‑importance

	Geology portal Talk:Laurentide ice sheet is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. If you would like to participate, you can choose to edit this article, or visit the project page for more information.GeologyWikipedia:WikiProject GeologyTemplate:WikiProject GeologyGeology articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Glaciers Mid‑importance

	This article is within the scope of WikiProject Glaciers, a collaborative effort to improve the coverage of Glaciers on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GlaciersWikipedia:WikiProject GlaciersTemplate:WikiProject GlaciersGlacier articles
Mid	This article has been rated as Mid-importance on the project's importance scale.

Canada: Geography Low‑importance

	Canada portal This article is within the scope of WikiProject Canada, a collaborative effort to improve the coverage of Canada on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.CanadaWikipedia:WikiProject CanadaTemplate:WikiProject CanadaCanada-related articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by WikiProject Geography of Canada.

United States: Massachusetts / Cape Cod and the Islands High‑importance

	United States portal This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions. Template Usage Articles Requested! Become a Member Project Talk Alerts United StatesWikipedia:WikiProject United StatesTemplate:WikiProject United StatesUnited States articles
High	This article has been rated as High-importance on the project's importance scale.
	Massachusetts portal This article is supported by WikiProject Massachusetts (assessed as Mid-importance).
	Massachusetts portal This article is supported by WikiProject Massachusetts - Cape Cod and the Islands (assessed as High-importance).

time frame?

This press release states that the comet mentioned would have hit around 12,900 years ago, but the current listed time scale is "between c. 95,000 and c. 20,000 years before the present day." --babbage 03:01, 16 August 2007 (UTC)[reply]

Error in Quick Facts / Area

Area section in the sidebar makes no sense. Area is not usually given in square units by square units; it is meaningless. Even if the units were meant to be linear, they don't make anywhere near the total area of the ice sheet as given in the main text. I do not have the book cited, but there must be other sources of the ice sheet's footprint. Sti11w4ter (talk) 18:45, 12 September 2021 (UTC)[reply]

Good point. I have removed it, until somebody can give better data. - DavidWBrooks (talk) 21:51, 12 September 2021 (UTC)[reply]

Central North America

Where is that supposed to be? Looking at North America it would be mainly the United States. Should it not be central Northern America? CambridgeBayWeather, Uqaqtuq (talk), Huliva 17:49, 14 April 2023 (UTC)[reply]

Map

The ice on the map covers too much area in Siberia. As well as Alaska was more, less free of ice. Also coastline was very different then. It was 120 m below today's level and Beringia was a land not a sea. Osetnik (talk) 12:12, 27 May 2023 (UTC)[reply]

Done map is changed now Skullers (talk) 13:19, 4 November 2024 (UTC)[reply]

Merge Keewatin ice sheet, Labrador ice sheet, and Foxe-Baffin ice sheet into this article

Not considered separate ice sheets. (all sources that refer to them as ice sheets are ancient and no modern thing seems to) Skullers (talk) 12:12, 20 November 2024 (UTC)[reply]