Landmass

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Large area of land

title: "Landmass" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["landforms", "geography-terminology", "geology-terminology"] description: "Large area of land" topic_path: "geography" source: "https://en.wikipedia.org/wiki/Landmass" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Large area of land ::

::figure[src="https://upload.wikimedia.org/wikipedia/commons/1/16/Earth_Seen_From_DSCOVR.jpg" caption="An image of [[Afro-Eurasia]], the largest landmass on Earth"] ::

A landmass, or land mass, is a large region or area of land that is in one piece and not noticeably broken up by oceans. The term is often used to refer to lands surrounded by an ocean or sea, such as a continent or a large island. In the field of geology, a landmass is a defined section of continental crust extending above sea level.

Continents are often thought of as distinct landmasses and may include any islands that are part of the associated continental shelf. When multiple continents form a single contiguous land connection, the connected continents may be viewed as a single landmass. Earth's largest landmasses are (starting with largest):

  1. Afro-Eurasia (main landmass of the geoscheme region of the same name and its continental parts Africa and Eurasia, or Europe and Asia; the center of Earth's land hemisphere, comprising more than half of Earth's landmass)
  2. Americas (main landmass of the geo-region of the same name and its continental parts North and South America; comprising most of the landmass of the Western Hemisphere)
  3. Antarctica (main landmass of the geo-region and continent of the same name)
  4. Mainland Australia (main landmass of the geo-region Oceania, its subregion Australasia, the continent Australia and the country Australia)

Continental landmasses

Notes

References

| portal1 = Geography | portal2 = Geology | portal3 = | commons = | commons-search = | wikt = landmass

References

  1. {{cite Cambridge Dictionary. landmass
  2. {{cite Merriam-Webster. landmass
  3. (2000-11-09). "Continental Shelf Limits: The Scientific and Legal Interface". [[Oxford University Press]].
  4. (2017). "Regions: Geography: Realms, Regions, and Concepts". [[Wiley (publisher).
  5. {{cite Dictionary.com. landmass
  6. Dempsey, Caitlin. (2013-10-15). "Geography Facts about the World's Continents".
  7. (23 August 2016). "The New World History: A Field Guide for Teachers and Researchers". [[University of California Press]].
  8. (2005). "continents". Facts on File, Inc..

::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::

landformsgeography-terminologygeology-terminology