If you’ve ever studied geography, looked at fossils in a museum, or even looked up at a craggy cliffside or a steep mountain, you’ll know that rocks usually take millions of years to form. However, ...
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Rocks From Lake Superior Reveal It Was a Collision That Led to the Formation of the Supercontinent Rodinia
The Earth’s ancient continents were not fixed but drifted slowly over millions of years. This movement reshaped oceans and mountain ranges. By studying magnetic minerals in rocks, scientists can trace ...
The rock cycle naturally takes thousands to millions of years, but scientists just identified a new form of rock that cements in under four decades. Researchers believe the natural cements found in ...
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