Is the Outpost Island Mine and Jolly Jack's Lost Mine mines?
Jolly Jack's Lost Mine Jolly Jack's Lost Mine is a legend about a hidden placer mine supposed to be located in the Boundary Country of British Columbia. The mine has been written about by local historians and various magazines. Many have searched for the lost placer mine of Jolly Jack. It is a local legend in the Boundary Country.
Wild Irish Girl Mine and Battery Wild Irish Girl Mine and Battery is a heritage-listed mine at Conglomerate Range, Maytown, Shire of Cook, Queensland, Australia. It was built from  1894 to 1980s. It is also known as Emily Battery. It was added to the Queensland Heritage Register on 21 October 1992.