Submitted by György Chityil ... on Fri, 01/19/2018 - 20:39 Hierarchy: NounDescription: {{geology}} A conical structure formed by the eruption of rock fragments and wet mud along with hot gases.Ngram: mud volcanoNgram Text: mud volcanoSource: WiktionaryIssue: 0Wiktionary tag: geologyNgram Count: 2
