Science
Magmatic thickening of crust in non–plate tectonic settings initiated the subaerial rise of Earth’s first continents 3.3 to 3.2 billion years ago – pnas.org
Understanding when and how subaerial continental crust first formed is crucial, as it likely played a critical role in establishing…

Author contributions: P.C. and J.A.M. designed research; P.C., J.A.M., S.B., S.R., A.N.W., and S.M. performed research; P.C., J.A.M., P.A.C., and O.N. analyzed data; and P.C., J.A.M., P.A.C., and O.N. wrote the paper.
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