Submitted by György Chityil ... on Sat, 01/20/2018 - 01:20 Hierarchy: NounDescription: {{mineralogy}} An iron magnesium titanium borate mineral occurring as brown to black prismatic orthorhombic crystals.Ngram: warwickiteNgram Text: warwickiteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1