Alba Mineral Resources plc, together with its subsidiaries, engages in the exploration and development of natural resources primarily in the United Kingdom, Ireland, and Greenland. It primarily explores for gold, graphite, ilmenite, base metal, iron ore, zinc, and lead deposits. The company owns 100% interests in the Clogau gold, and the Gwynfynydd Gold Mine projects located in Wales; 100% interests in the Limerick base metals located in Ireland; the Thule Black Sands, the Amitsoq graphite project, and the Melville Bay iron ore project located in Greenland; and holds a 11.675% direct interest in the Horse Hill project located in the Weald Basin in southern England.