Researchers propose that slow churning in Earth's mantle lifted continents for hundreds of millions of years, after which glaciers eroded the raised land and removed a vast span of rock record.
Mantle Convection May Explain Earth's Great Unconformity Gap
Researchers propose that slow churning in Earth's mantle lifted continents for hundreds of millions of years, after which glaciers eroded the raised land and removed a vast span of rock record.
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