Trade Flows of Cobalt (IMAGE) Cell Press Caption This map shows the global aggregated trade flows of cobalt ores, concentrates, mattes, and other intermediate products of cobalt metallurgy, including waste and scrap for the year 2015. Flows below 10 million USD are not included. Credit Olivetti et al./Joule 2017 Usage Restrictions Credit Required. License Licensed content 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.