@TechReport{235713848, author="Bruin, Deon de", title="megacryst suite from the Schuller kimberlite, South Africa", series="Bulletin of the Geological Survey of South Africa 114", year="1993", publisher="Department of Mineral and Energy Affairs, Geological Survey", address="Pretoria", note="D. de Bruin", note="Zsfassung in engl. Sprache. - Literaturverz. S. 84 - 86", note="Archivierung pr{\"u}fen 20211112 DE-640 1 pdager", isbn="0621153303", language="English" }