April 20 (Reuters) - Caledonia Mining Corporation Plc CAL.TO
* Caledonia Mining Corporation Plc: Q1 2017 production update
* 12,794 ounces of gold produced during quarter, representing 18 per cent YOY increase on gold produced in Q1 2016
* Remains on track with progress towards its long-term target of 80,000 ounces by 2021 Source text for Eikon: ID:nCCN4MpMtv Further company coverage: CAL.TO