Van der Merwe, R.2015-04-072015-04-071969-04-021969Bisschoff, AA 1969, The petrology of the igneous and the metamorphic rocks in the Vredefort dome and the adjoining parts of the Potchefstroom syncline, PhD Dissertation, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/44264>D15/4/7/gmhttp://hdl.handle.net/2263/44264Thesis (PhD)--University of Pretoria,1969.Please read the abstract in the thesis.en© 1969 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.Igneous rocksVredefort DomeWitwatersrand SystemPotchefstroom SynclineUCTDDissertation