Juneau mining district Juneau mining district; comprising the area between the Canada–US border, Lynn Canal, Admiralty Island, and Frederick Sound, has produced over 7 million ounces of lode gold and 80,000 ounces of placer gold. The year 1869 was historic in Alaskan history as it marked the first discovery of gold tracers at Powers Creek and Windham Bay, which resulted in the first gold production in Alaska. The initiative to establish mines were from Treadwell and Alaska Juneau establishments and both became large mining complexes. The emphasis in the initial stages was to extract gold from on gold tracer deposits. However, in the
Pitt Lake's lost gold mine Peter's Cemetery in Sapperton. Slumach is mentioned for the first time as the first discoverer of the legendary gold of Pitt Lake by Wilbur Armstrong, a Washington prospector, in an interview in 1915 article in a Wisconsin newspaper reprinted in the US by other newspapers. In Canada the first mention of Slumach in association with Pitt Lake gold was in a 1926 article saying: “Slumach died and with him died the secret of a great gold mine somewhere up in that wild Pitt Lake country.” Evidently the story of Slumach and Pitt Lake gold was circulating among prospectors at that