Rare earth

North Korea exported rare-earth elements worth $1.87 million to China from May to June, resuming outbound shipments of the crucial industrial minerals to its key ally and economic benefactor in 15 months, data showed Sunday.
North Korea shipped rare-earth minerals worth $550,000 and $1.32 million to China in May and June, respectively, which amounted to a total of 62,662 kilograms, according to the Korea International Trade Association based in Seoul.