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The newer model has Australia and Antarctica between South America and southeast Asia, south of the Medi-Pangaean Sea. Pangaea Proxima (also called Pangaea Ultima, Neopangaea, and Pangaea II) is a possible future supercontinent configuration. Consistent with the supercontinent cycle, Pangaea Proxima could form within the next 250 million years.
Even prior to Vespucci, several maps, e.g. the Cantino planisphere of 1502 and the Canerio map of 1504, placed a large open ocean between China on the east side of the map, and the inchoate largely water-surrounded North American and South American discoveries on the western side of map. Out of uncertainty, they depicted a finger of the Asian ...
Pangaea is the most recent supercontinent to have existed and the first to be reconstructed by geologists. Origin of the concept. Alfred Wegener c. 1924–1930World map of Pangaea created by Alfred Wegener to illustrate his concept. The name "Pangaea" is derived from Ancient Greekpan(πᾶν, "all, entire, whole") and Gaiaor Gaea (Γαῖα ...
Areas of Cenozoic North America that were covered by seawater tended to be areas near the modern coasts. [135] The Cannonball Sea near Minot, North Dakota was the last of the North American interior. [136] Cenozoic marine invertebrates are best known from deposits near the coasts and tend to resemble modern forms.
Amasia, 100 million years in the future [citation needed]. Amasia is a possible future supercontinent which could be formed by the merge of Asia and the Americas.The prediction relies mostly on the fact that the Pacific Plate is already subducting under Eurasia and the Americas, a process which if continued will eventually cause the Pacific to close. [1]
Supercontinent. The supercontinent of Pangaea with the positions of the continents at the Permian - Triassic boundary, about 250 Ma. AR=Amuria; NC= North China; SC= South China; PA= Panthalassic Ocean; PT= Paleotethys Ocean; NT= Neotethys Ocean. Orogens shown in red. Subduction zones shown in black.
With an estimated population of 580 million and an area of 24,709,000 km 2 (9,540,000 mi 2), the northernmost of the two continents of the Western Hemisphere [1] is bounded by the Pacific Ocean on the west; the Atlantic Ocean on the east; the Caribbean Sea on the south; and the Arctic Ocean on the north. The northern half of North America is ...
1990s CIA political map of the Americas in Lambert azimuthal equal-area projection. The Americas, sometimes collectively called America, [5] [6] [7] known initially as India Nova, [8] are a landmass comprising the totality of North America and South America.