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Bookmark or Share- Supercontinent - WikipediaIn geology, a supercontinent is the assembly of most or all of Earth's continental blocks or cratons to form a single large landmass. [1] [2] [3] However, some geologists use a different definition, "a grouping of formerly dispersed continents", which leaves room for interpretation and is easier to apply to Precambrian times. [4]
- What supercontinents have existed throughout Earth's history? | Live ...Geology. Columbia, Rodinia and Pangaea: A history of Earth's supercontinents. News. By Patrick Pester. published 13 January 2024. Scientists have identified three definitive supercontinents in...
- Supercontinent cycle - WikipediaThe supercontinent cycle is the quasi-periodic aggregation and dispersal of Earth 's continental crust. There are varying opinions as to whether the amount of continental crust is increasing, decreasing, or staying about the same, but it is agreed that the Earth's crust is constantly being reconfigured.
- Supercontinent | Definition, Cycle, & Facts | BritannicaSupercontinent, large landmass that accounts for the vast majority of Earth’s land. Some researchers argue that the threshold for a landmass to be considered a supercontinent is approximately 75 percent of Earth’s continental crust, whereas others note that a supercontinent must be made up of most.
- Pangea | Definition, Map, History, & Facts | BritannicaA supercontinent is a landmass made up of most or all of Earth’s land. By this definition the landmass formed by present-day Africa and Eurasia could be considered a supercontinent. The most recent supercontinent to incorporate all of Earth’s major—and perhaps best-known—landmasses was Pangea.
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