Dublin-headquartered miner Kenmare Resources has announced that operations at its flagship Moma titanium project in Mozambique have returned to normal.Production had been temporarily suspended following "unofficial" industrial action announced on 24 June.All employees have now returned to work, Kenmare said."The company stands by the tripartite agreement made with the Union and Department of Labour in March concerning retrenchment and changes to allowances," the group said.The stock was trading 0.4% lower at 3.78p by 1120 BST.