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.
Oranje Nassau IV The Oranje Nassau IV (located in Heerlerheide, Heerlen), the last and smallest mine exploited by the Oranje Nassau Mijnen, started its life as a ventilation shaft for Oranje Nassau III. In 1910 the construction of a mine shaft was started. However the construction was halted and only reassumed in 1919. In 1927 the mine became operational.