Submitted by György Chityil ... on Sat, 01/20/2018 - 00:48 Hierarchy: NounDescription: {{geology}} a metamorphosed schist composed mostly of quartz with some mica and / or tourmalineNgram: quartz schistNgram Text: quartz schistSource: WiktionaryIssue: 0Wiktionary tag: geologyNgram Count: 2
