Prairie Mining Limited announced that the Company has entered into an Earn-in Agreement with Greenfields Exploration Ltd. (GEX) to acquire an interest of up to 80% in the Arctic Rift Copper project (ARC or Project) in Greenland. The initial exploration program creates the potential for multiple discoveries with the objective of delineating relatively highly certain, drill-ready targets and will focus on high- resolution satellite mapping, a range of geophysical surveys, widespread geochemical sampling/analysis and hand-held core drilling. High priority target covering ~640 km2 already identified with near-term discovery potential (Minik Anomaly) which has the highest copper grades that are proximal to a coincident gravity, conductivity and magnetic anomaly in the north-eastern portion of ARC. The Company will earn an 80% interest in the Project by: spending AUD 3,500,000 on the Project within three years to earn a 51% interest; spending a further AUD 3,500,000 on the Project within four years to earn a further 19% interest (taking the total interest to 70%); and spending a further AUD 3,000,000 on the Project within five years to earn a further 10% interest (taking the total interest to 80%).