# Inference of viscosity jump at 670 km depth and lower mantle viscosity structure from GIA observations

> Research article (Geophysical Journal International, 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2792569489](https://www.wikidata.org/wiki/openalex:W2792569489)  
**Source**: https://4ort.xyz/entity/inference-of-viscosity-jump-at-670-km-depth-and-lower-mantle-viscosity-structure-from-gia-observations
