Golden Rim Resources Ltd, an Australian mineral exploration and development company, focuses on discovering gold, silver, zinc, lead, and copper deposits. Its primary project is the Kouri Gold project, located in Burkina Faso, West Africa, which covers an area of 325 square kilometers. The company, formerly known as Alcaston Mining NL, changed its name in 2006 and has been operational since 1987. Golden Rim Resources Ltd is headquartered in Melbourne, Australia.