DRC Cobalt Miner (image) University of Sussex Share Print E-Mail Caption Cobalt miner operating in the DRC. Credit University of Sussex. Usage Restrictions Only to be used in conjunction with relevant University of Sussex research. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.