relation: http://acta.bibl.u-szeged.hu/39412/ title: Acta mineralogica-petrographica : Tomus XXXIV. publisher: University of Szeged, Department of Mineralogy, Geochemistry and Petrology date: 1993 type: Folyóirat type: NonPeerReviewed format: full language: hu identifier: http://acta.bibl.u-szeged.hu/39412/1/mineralogica_034.pdf identifier: Acta mineralogica-petrographica : Tomus XXXIV. (1993) language: eng