# Toarcian Oceanic Anoxic Event

> anoxic event in the Jurassic period

**Wikidata**: [Q116446247](https://www.wikidata.org/wiki/Q116446247)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Toarcian_Oceanic_Anoxic_Event)  
**Source**: https://4ort.xyz/entity/toarcian-oceanic-anoxic-event