Submitted by György Chityil ... on Sat, 01/20/2018 - 01:24 Hierarchy: NounDescription: {{mineralogy}} A triclinic-pinacoidal clove brown mineral containing antimony, manganese, oxygen, silicon, and zinc.Ngram: yeatmaniteNgram Text: yeatmaniteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1