On Friday 5th August 2016,  Martin Prendergast delivered the 2016 Macgregor Memoral Lecture to 40  people including members of the Society and the public. The event was held in the Geology Department lecture hall at the University of Zimbabwe.  

The talk was titlted Nickel laterite deposits of the northern part of the Great Dyke: Geomorphology, regolith stratigraphy, geochemistry, mineralogy, distribution and genesis.   

The presentation can be downloaded below.