Submitted by György Chityil ... on Fri, 01/19/2018 - 18:19 Hierarchy: NounDescription: {{geology}} The first part of the Cenozoic era when modern flora and mammals appearedNgram: TertiaryNgram Text: TertiarySource: WiktionaryIssue: 0Wiktionary tag: geologyNgram Count: 1Wikokit WikiText ID: 166143