Is the Outpost Island Mine and Jolly Jack's Lost Mine mines?
Outpost Island Mine The Outpost Island Mine was a gold and tungsten producer 94 kilometres southeast of Yellowknife, Northwest Territories on an island of Great Slave Lake. Gold was discovered here in 1935 by prospectors, and some development was undertaken in 1936-1938. Tungsten ores became valuable during World War II, so the owners (Slave Lake Gold Mines Limited) investigated the tungsten possibilities of the mine. It produced small amounts of gold, copper, and tungsten during 1941-1942, and then again in 1951-1952 during the Korean War. It was a small deposit and was not considered economic because of unpredictable tungsten market prices in the 1950s.
Welcome Nugget The Welcome Nugget was the name given to a large gold nugget, weighing 2,217 troy ounces 16 pennyweight. (68.98 kg), that was discovered by a group of twenty-two Cornish miners at the Red Hill Mining Company site at Bakery Hill (near the present intersection of Mair and Humffray Street) in Ballarat, Victoria, Australia, on June 9, 1858. It was located in the roof of a tunnel 55 metres (180 feet) underground. Roughly shaped like a horse's head, it measured around 49 cm (18 in) long by 15 cm (6 in) wide and 15 cm (6 in) high, and had a roughly indented surface. It was assayed by William Birkmyre of the Port Phillip Gold Company and given its name by finder Richard Jeffery. Eclipsed by the discovery of the larger Welcome Stranger eleven years later in 1869 (also in Victoria), it remains the second largest gold nugget ever found.