. "tuffite"@en . . . "tuffite"@en . . . . . . "http://inspire.ec.europa.eu/codelist/LithologyValue/tuffite"^^ . "2015-08-18 17:31 PM CEST"^^ . . . . . "Rock consists of more than 50 percent particles of indeterminate pyroclastic or epiclastic origin and less than 75 percent particles of clearly pyroclastic origin."@en . . . "Rock consists of more than 50 percent particles of indeterminate pyroclastic or epiclastic origin and less than 75 percent particles of clearly pyroclastic origin."@en .