# Lithosphere-Asthenosphere boundary

> level representing a mechanical difference between layers in Earth’s inner structure

**Wikidata**: [Q23581588](https://www.wikidata.org/wiki/Q23581588)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Lithosphere–asthenosphere_boundary)  
**Source**: https://4ort.xyz/entity/lithosphere-asthenosphere-boundary