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Craters crater lakes have carved canyons through Mars. Currently, most of the water on Mars is frozen. However, billions of years ago, water flowed freely on the surface, creating gushing rivers that spilled into craters, creating lakes and seas. Contemporary research has uncovered evidence that sometimes the water overflowed lakes that they overflowed the sides of their basins, generating calamitous floods that quickly dig canyons, most of the time in a few weeks.
The findings indicate that a calamitous geological procedure could have played a crucial role in forming plate tectonics on the topography of Mars and other worlds, said lead author Tim Goudge, a researcher. Postdoctoral fellow at the UT Jackson School of Geosciences.
Mr. Goudge also said that these broken lakes were relatively common and that some of them were as large as the Caspian Sea. It is therefore envisaged that the calamitous inundation flooding and rapid opening canyon exit method was extremely important to the initial surface of Mars.
By examining the genesis of rocks from satellite images, scientists are aware that countless craters on the surface of Mars were once full of water. More than 200 of these paleolakes have exit gorges of several tens of kilometers and several kilometers wide by water sculpted by the water from the old lakes.
But until this study, it was not revealed whether the canyons were moderately carved over millions of years or were carved quickly by a single flood.
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