Submitted by György Chityil ... on Sat, 01/20/2018 - 01:20 Hierarchy: NounDescription: {{mineralogy}} An orthorhombic pure white mineral containing antimony, bismuth, lead, and sulfur.Ngram: ustarasiteNgram Text: ustarasiteSource: WiktionaryIssue: 0Wiktionary tag: mineralogyNgram Count: 1