Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved ...
One of the most important controversies about human evolution and expansion is when and by what route the first hominins arrived in Europe from the African continent. Now, geological dating techniques ...
Geologic assessment of active tectonism depends on two key measures: the age and the amount of deformation of a given stratigraphic unit. The amount of deformation can normally be measured with ...
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