PGM and Nickel-Copper Mineralisation in the Hartley Complex Zimbabwe

The Hartley layered mafic igneous complex within the Great Dyke of Zimbabwe contains economically-recoverable quantities of platinum group metals and gold, nickel, copper and cobalt. The recoverable metals are concentrated in a thin gently-dipping stratigraphic unit - the Main Sulphide Zone. The Hartley Platinum mine, jointly owned by BHP and Delta Gold NL, is scheduled to come on stream at the end of 1996 at an initial mining rate of 2.16 million tonnes per annum and will produce approximately 150 000 oz of platinum and 3300 tonnes per annum of nickel, as well as saleable amounts of palladium (110 000 oz), rhodium (11 500 oz) and copper (2232 tonnes).