What is another word for euxinia?
Pronunciation: [juːksˈɪni͡ə] (IPA) 
Euxinia is a scientific term used to describe a particular type of marine environment characterized by a lack of oxygen and an abundance of hydrogen sulfide. This type of environment is often associated with ancient oceans and can be linked to mass extinction events that occurred in the past. Synonyms for euxinia include anoxic ocean conditions, sulfide-rich environments, and oxygen-depleted marine habitats. These terms are often used interchangeably in scientific literature and have been applied to a variety of different geological contexts. While euxinia is a relatively specific term, it has important implications for understanding the evolution and ecology of marine organisms and ecosystems throughout Earth's history.
