🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ2261752· pop 22· linked from 203 articlesvolcanic pipesubterranean geological structureWikidata factsImageBoar's Tusk (Early Pleistocene wyomingite volcanic center in the Leucite Hills, Wyoming, USA) 18 (48940367016).jpgvia Wikidata · CC0Available in 22 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAzerbaijaniBahasa IndonesiaConnectionsdiamondEntityburrowEntityCategoriesDiatremes