,,,@id,@notation,@status,adms:status,dct:description,owl:sameAs,rdf:type,rdfs:label,reg:category,schema:sameAs,skos:broader,skos:inScheme,skos:notation,skos:prefLabel TRDA,,,,223,experimental,,"'Roche volcanique acide contenant >20% de quartz (composition chimique Na2O+K2O>7%, 57,8% < SiO2 < 69%). Occupe le champ T du diagramme TAS (Le Maitre et al., 2005)'@fr",,skos:Concept|,'Trachydacite'@fr,|,,||,,'223','Trachydacite'@fr