A search for ancient detrital zircons in Zimbabwean sediments Dodson, M. H. ; Compston, W. ; Williams, I. S. ; Wilson, J. F. Abstract Publication: Journal of the Geological Society Pub Date: November 1988 DOI: 10.1144/gsjgs.145.6.0977 Bibcode: 1988JGSoc.145..977D