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.
McArthur River zinc mine The McArthur River mine is one of the world's largest zinc, lead and silver mines, situated about 70 kilometres southwest of Borroloola, near the Gulf of Carpentaria in the northeastern Northern Territory, Australia. It is operated by McArthur River Mining (MRM), a subsidiary of the Swiss mining company Xstrata. Although discovered in the 1950s, when it was originally called the HYC or "Here's Your Chance" deposit, it only opened as a mine in 1995. Initially an underground mining operation, the mine has been converted to open-cut.