Petra Diamonds launches Artisanal small scale mining initiative in Koffiefontein

LONDON: Petra Diamonds Limited, a leading independent diamond mining group and a consistent supplier of gem quality rough diamonds to the international market, has announces the launch of an Artisanal Small Scale Mining (ASM) initiative in the Free State town of Koffiefontein in South Africa. This follows a process of extensive consultation and cooperation with…