Caledonia Mining Corporation Plc is primarily involved in the operation of a gold mine, and the exploration and development of mineral properties for precious metals. The Company's activities are focused on the Blanket Mine in Zimbabwe. Its segments include Corporate, Zimbabwe, South Africa and Zambia. The Corporate segment includes the Company and Greenstone Management Services Limited (UK) responsible for administrative functions. The Zimbabwe segments include Caledonia Holdings Zimbabwe Limited and subsidiaries. The Zambia segments consist of Nama copper project and cobalt project. The South Africa segment comprises a gold mine, as well as sales made by Caledonia Mining South Africa Proprietary Limited to the Blanket Mine. The Blanket Mine is located approximately 560 kilometers south of Harare and over 150 kilometers south of Bulawayo. It has exploration title holdings in the Gwanda Greenstone Belt totaling approximately 80 claims, covering a total area of over 2,500 hectares.