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Flambeau Mine map. The Flambeau Mine was an open pit mine of a copper-gold deposit near the Flambeau River, south of Ladysmith, Wisconsin, United States. It was mined by a subsidiary of Kennecott Minerals between 1993 and 1997, and returned to a fairly natural state after. As of 2022, it was "the only example of a metallic mine that was ...
The Old Copper complex of the Western Great Lakes is the best known, and can be dated as far back as 9,500 years ago. [4] [1] Great Lakes natives of the Archaic period located 99% pure copper near Lake Superior, in veins touching the surface and in nuggets from gravel beds.
Crandon mine was a mine proposed for northeastern Wisconsin, USA.It was to be situated near the town of Crandon and the Mole Lake Ojibwe Reservation in Forest County.The mine was the center of a multi-decade political and regulatory battle between environmentalists, American Indian tribes, sportfishing groups, and the State of Wisconsin and several large mining corporations.
Underground mine producing nickel and copper concentrates 18 (2018) [8] 15 Phoenix Lander County, Nevada: Newmont Mining Corporation: Gold-copper ore, concentrated and leached 16 (2018) [6] 16 Lisbon Valley San Juan County, Utah: Lisbon Valley Mining Company Copper ore, open pit, heap leached 10–15 (2018) [9] 17 Miami: Gila County, Arizona ...
A number of copper mines operated in Orange County from 1809 to 1958. [64] At least five copper mines operated along a belt 20 miles long and oriented NNE-SSW. Until the opening of the Michigan copper district in 1844, Vermont was the leading copper-producing state. The ore was chalcopyrite with pyrite and pyrrhotite in sericite schist host ...
Major waterfalls in Ashland County, Wisconsin include Copper Falls and Brownstone Falls on the Bad River in Copper Falls State Park. With metals trading at unprecedented prices during the early 2010s commodity bubble, companies again explored the possibilities of mining in the Gogebic Range to extract remaining, lower-quality ore. [3]
Early settlers came to this area due to the abundance of natural resources, especially lumber. In 1844, the first copper mine was established in this area, but it was soon abandoned. James W. Babb and his wife Rebecca Scarff Babb are the earliest recorded settlers, having brought their family to Wisconsin from Ohio in 1845. [3]
Steely-blue chalcocite from the Flambeau Mine. The Flambeau Copper Mine was operated by Kennecott from 1993 to 1997. This was a very rich volcanogenic massive sulfide ore deposit, so rich that the ore was shipped directly to the smelter. Flambeau Mine has since been closed and the site reclaimed and planted. It now has walking trails. [7]