Brief: Caledonia Mining Expects Lower Profitability At Blanket Mine Due To Royalty Change In Zimbabwe
Dec 1 (Reuters) - Caledonia Mining Corporation PLC CALq.L: CALEDONIA MINING CORPORATION PLC - EXPECTED LOWER PROFITABILITY AT BLANKET MINE DUE TO ROYALTY CHANGE IN ZIMBABWE Source text: ID:nGNX8S8fS0 Further company coverage: [CALq.L] ((Reuters.Briefs@thomsonreuters.com;))