Advertisement
Advertisement
Gondwanaland
[ gond-wah-nuh-land ]
Gondwanaland
/ ɡɒndˈwɑːnəˌlænd /
noun
- one of the two ancient supercontinents produced by the first split of the even larger supercontinent Pangaea about 200 million years ago, comprising chiefly what are now Africa, South America, Australia, Antarctica, and the Indian subcontinent
Gondwanaland
/ gŏnd-wä′nə-lănd′ /
- A supercontinent of the Southern Hemisphere made up of the landmasses that currently correspond to India, Australia, Antarctica, and South America. According to the theory of plate tectonics, Gondwanaland separated from Pangaea at the end of the Paleozoic Era and broke up into the current continents in the middle of the Mesozoic Era.
- Compare Laurasia
Word History and Origins
Origin of Gondwanaland1
Word History and Origins
Origin of Gondwanaland1
Example Sentences
During the trilobites' lifetime, this region was on the outer margins of Gondwanaland, an ancient supercontinent that included Africa, India, Australia, South America, and Antarctica.
Thanks to the beetle, the researchers now believe that Myanmar was part of Gondwanaland, a massive continent that was formed after Pangea broke up.
Much of that fossil richness reflects India's long, solitary march after it broke loose from the supercontinent Gondwanaland, starting some 150 million years ago.
Together with invertebrate fossil evidence, the ichthyosaur find suggests that a massive seaway once crossed the ancient continent of Gondwanaland, cutting through land that is now split across western India, Madagascar, and South America.
At the opposite extreme, the largest Polynesian island, New Zealand, is an old, geologically diverse, continental fragment of Gondwanaland, offering a range of mineral resources, including commercially exploitable iron, coal, gold, and jade.
Advertisement
Advertisement
Advertisement
Advertisement
Browse