Submitted by György Chityil ... on Fri, 01/19/2018 - 20:30 Hierarchy: NounDescription: {{mineralogy}} A minor accessory mineral, CaTiO<sub>3</sub>, occurring in basic rocks, as orthorhombic crystals.Ngram: perovskiteNgram Text: perovskiteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1