Upper mantle
The upper mantle is a part of the Earth's mantle. The upper mantle begins below the Earth's crust and it ends at a depth of around 410 kilometres. The upper mantle is made up of two sections, the lithosphere and the asthenosphere.[1]
References[change | change source]
- ↑ "Mantle". National Geographic. 11 August 2015. Retrieved 2021-02-04.