# Ranquil Formation

> Miocene and Pliocene sedimentary formation located in Arauco Province in south–central Chile, including outcrops in Mocha Island

**Wikidata**: [Q25227026](https://www.wikidata.org/wiki/Q25227026)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ranquil_Formation)  
**Source**: https://4ort.xyz/entity/ranquil-formation