Submitted by György Chityil ... on Sat, 01/20/2018 - 01:24 Hierarchy: NounDescription: {{mineralogy}} A grey mineral with metallic lustre, having the chemical formula Pb<sub>3</sub>Bi<sub>2</sub>S<sub>6</sub>.Ngram: xilingoliteNgram Text: xilingoliteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1