There are different types of ooze, depending on what it's made of:
* Calcareous ooze: Made mostly of the shells and skeletons of tiny marine organisms called foraminifera and coccolithophores. It's typically found in warmer, shallower waters.
* Siliceous ooze: Made up of the hard parts of diatoms and radiolarians (microscopic algae and protozoa). It's more common in colder, deeper waters.
* Clayey ooze: A mixture of clay and other sediment particles.
While it might sound gross, ooze is actually a vital part of the ocean ecosystem. It provides nutrients for bottom-dwelling organisms, contributes to the formation of sediments, and is a sink for carbon dioxide.
