🌐EnglishEnglishРусскийفارسی中文EntityQ4387527· pop 5· linked from 117 articlesSiliceous oozebiogenic pelagic sediment located on the deep ocean floorAvailable in 5 languages中文РусскийUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsRadiolariaEntitycarbon sequestrationEntityCategoriesChertDiatom biologyOceanographySedimentary rocks