Continental Drift: Exploring the Theory.

For many of historic period geologists bring been oceanrching for ways to plump for the Continental Drive Theory to the world. Yet the lack surd evidence, alternatively have a collection of theories and semi-relevant evidence. If one takes a step back and observes every item closely, it is obvious that Continental Drift is more than than a theory. It very sound could be a feature. The evidence is there. The seemingly coincidental fit of Continental shapes, fossil correlation, paleomagnetism, paleoglaciation, and paleoclimatology evidence all are sure pieces of evidence that the plates on the earth are in situation drifting. Close examination of a globe often results in the thoughtfulness that most of the continents seem to fit together standardized a jigsaw puzzle: the west African coastline seems to nuzzle nicely into the east coast of South America and the Caribbean sea; and a similar fit appears crosswise the Pacific. The fit is however more striking when the su bmerged Continental shelves are compared rather than the coastlines. In 1912, Alfred Wegener (1880-1930) noticed the aforementioned(prenominal) thing and proposed that the continents were one cartridge holder compressed into a single super continent, which he called Pangaea, and everywhere time they have drifted apart into their current position. He believed that Pangaea was inviolable until the late carbonous period, about 300 million years ago, when it began to break up and drift apart.

However, Wegeners hypothesis lacked a geologic mechanism to inform how the continents could drift across the earths surface as he proposed. scrutinizing for evidence to further develop his theory of continental drift, Wegener came across a ! paper suggesting that a land tide over had once connected Africa with Brazil. This proposed land bridge was an attempt to pardon the well known observation that the same fossilized plants and animals from the same time period were found... If you want to get a full moon essay, secern it on our website: OrderEssay.net

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