CMCL ▲ +2.4% - Caledonia Mining Corporation Plc $CMCL CMCL CMCL - Caledonia Mining Corporation Plc: Blanket Mine Underground Measured and Indicated Mineral Resources Estimate Increases by 22% to 2.18 Million Ounces and Declaration of a Surface Mineral Resource Estimate Caledonia Mining Corporation shares rose 2.4% following the company's announcement of a significant expansion in mineral resources at its Blanket Mine. The measured and indicated mineral resources increased by 22% to 2.18 million ounces, while the company also declared a new surface mineral resource estimate. The expansion of the resource base typically supports investor confidence in the mine's long-term production potential and value. 28-AUG-2026 02:00 AM ET