# Purcell Supergroup

> Mesoproterozoic geological supergroup on the Canadian Shield

**Wikidata**: [Q55138146](https://www.wikidata.org/wiki/Q55138146)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Purcell_Supergroup)  
**Source**: https://4ort.xyz/entity/purcell-supergroup