Search results
Results from the WOW.Com Content Network
Gondwana (/ ɡ ɒ n d ˈ w ɑː n ə /) [1] was a large landmass, sometimes referred to as a supercontinent. The remnants of Gondwana make up around two-thirds of today's continental area, including South America, Africa, Antarctica, Australia, Zealandia, Arabia, and the Indian subcontinent.
Karoo-Ferrar formed just prior to the breakup of Gondwana in the Lower Jurassic epoch, about 183 million years ago; [4] this timing corresponds to the early Toarcian anoxic event and the Pliensbachian-Toarcian extinction. [5] It covered about 3 x 10 6 km 2. [6]
Map of Earth during the Early Permian, around 285 million years ago, showing Central Pangean mountain range at equator. The Central Pangean Mountains were formed during the collision of Euramerica and northern Gondwana as part of the Variscan and Alleghanian orogenies, which began during the Carboniferous approximately 340 million years ago, and complete by the beginning of the Permian around ...
"A review of the evolution of the Mozambique Belt and implications for the amalgamation and dispersal of Rodinia and Gondwana". Proterozoic East Gondwana: supercontinent assembly and breakup. Geological Society. ISBN 1-86239-125-4. van Hinsbergen, D. J. J. (2011). The Formation and Evolution of Africa: A Synopsis of 3.8 Ga of Earth History ...
For premium support please call: 800-290-4726 more ways to reach us
Thence to the sea, the river is partly river and partly navigation. From Abbeville, it is diverted through the silted, former estuary, to Saint-Valery-sur-Somme, where the maritime canal, once called the canal du Duc d'Angoulême enters the English Channel. An example of the lakes formed in the fen of the valley bottom.
The Rheic Ocean (/ ˈ r eɪ ɪ k /; RAY-ik) was an ocean which separated two major paleocontinents, Gondwana and Laurussia (Laurentia-Baltica-Avalonia).One of the principal oceans of the Paleozoic, its sutures today stretch 10,000 km (6,200 mi) from Mexico to Turkey and its closure resulted in the assembly of the supercontinent Pangaea and the formation of the Variscan–Alleghenian–Ouachita ...
Gondwana, also known as Gondaranya, the land of Gondwana, is a region of India named after the Gondi people. The supercontinent, Gondwanaland, was named after the Gondwana region, because it contained some ancient fossil-bearing rock formations. [1] Since Gondi people are spread widely across central India, the region has no unambiguous boundary.