Submitted by György Chityil ... on Sat, 01/20/2018 - 01:20 Hierarchy: NounDescription: {{mineralogy}} A mineral comprising mostly aluminosilicates of yttrium, ytterbium and various lanthanidesNgram: vyuntspakhkiteNgram Text: vyuntspakhkiteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1