Great Western Mining Corporation PLC is an international mining company that specializes in the exploration and development of mineral properties across the United States, Republic of Ireland, and the United Kingdom. The company mainly searches for copper, silver, gold, and other minerals in various locations. Its Black Mountain Claim Group covers 248 full and 5 fractional claims over an area of 21 square kilometers while its Golconda Fault Line Claims in Nevada cover 313 claims over 26.14 square kilometers. The company was founded in 2004 and has its headquarters in Dublin, Ireland.