Submitted by György Chityil ... on Fri, 01/19/2018 - 23:58 Hierarchy: NounDescription: {{geology}} A dark, glassy rock generated by frictional heat within faultsNgram: pseudotachyliteNgram Text: pseudotachyliteSource: WiktionaryIssue: 0Wiktionary tag: geologyNgram Count: 1
