This industry was controlled by businessmen called "Randlords." A surge in this industry was centered onWitwatersrand and led to the foundation of the Ferreira's Camp district. Workers in this industry developedthe pidgin language Fanagalo and participated in a 2012 strike against Lonmin. Some of those strikers in thisindustry were killed by police in the Marikana massacre. This industry led to the growth of Johannesburg.
This industry was controlled by businessmen called "Randlords." A surge in this industry was centered onWitwatersrand and led to the foundation of the Ferreira's Camp district. Workers in this industry developedthe pidgin language Fanagalo and participated in a 2012 strike against Lonmin. Some of those strikers in thisindustry were killed by police in the Marikana massacre. This industry led to the growth of Johannesburg. DeBeers, a company in this industry, was founded by Cecil Rhodes and operates a facility at Kimberley. For 10points, name this industry that produces ores and precious gems. 