The Atlantic Mine was a copper mine near the Finnish community of Atlantic Mine, Michigan, USA. The mine was operated by Atlantic Mining Company and prospered from 1872-1906.
Coordinates: 47°05′59″N88°37′39″W / 47.09972°N 88.62750°W
Spurr Township is a civil township of Baraga County in the U.S. state of Michigan. The population was 262 at the 2020 census.
Whitefish Township is a civil township of Chippewa County in the U.S. state of Michigan. The population was 575 at the 2010 census.
Adams Township is a civil township of Houghton County in the U.S. state of Michigan. As of the 2020 census, the township population was 2,540.
Allouez Township is a civil township of Keweenaw County in the U.S. state of Michigan. The population was 1,340 at the 2020 census.
Eagle Harbor Township is a civil township of Keweenaw County in the U.S. state of Michigan. The population was 308 at the 2020 census. The township is located on the Keweenaw Peninsula and also includes the southwestern portion of Isle Royale National Park.
Houghton Township is a civil township of Keweenaw County in the U.S. state of Michigan. The population was 103 at the 2020 census.
Franklin Mine is a small unincorporated community in Houghton County, Michigan, United States. The area is on Quincy Hill, northeast of Hancock, and lying partially within Quincy Township and partially within Franklin Township.
The Keweenaw Waterway is a partly natural, partly artificial waterway which cuts across the Keweenaw Peninsula of Michigan; it separates Copper Island from the mainland. Parts of the waterway are variously known as the Keweenaw Waterway, Portage Canal, Portage Lake Canal, Portage River, Lily Pond, Torch Lake, and Portage Lake. The waterway connects to Lake Superior at its north and south entries, with sections known as Portage Lake and Torch Lake in between. The primary tributary to Portage Lake is the Sturgeon River.
Məmmədli is a village in the Kurdamir Rayon of Azerbaijan.
The Cliff mine was the first successful copper mine in the Copper Country of the state of Michigan in the United States. The mine is at the now-abandoned town of Clifton in Keweenaw County. Mining began in 1845, and the Cliff was the most productive copper mine in the United States from 1845 through 1854. Large-scale mining stopped in 1878.
Kearsarge is an unincorporated community in Calumet Township, Houghton County in the U.S. state of Michigan. It is approximately 2 miles (3.2 km) northeast of Calumet/Laurium on U.S. Route 41/M-26 at 47°16′30″N88°24′58″W.
The Michigan Smelter was a copper smelter located at Cole's Creek on the Keweenaw Waterway north-west of Houghton, Michigan near the old Atlantic mill. The smelter was created in 1903-4 as a joint effort between the Copper Range Company and Stanton group of mines. An Atlantic dam on the site was reused by the smelter as a water source. In 1905, the smelter broke a world record by casting 292,000 pounds of fine copper in seven hours with a single furnace and only ten men. The smelter operated through World War II and stopped all operations in 1948.
Arcadian mine was a copper mine developed in 1898 near Paavola, in Franklin Township, a short distance northeast of Hancock, in Houghton County, Michigan. The initial public offering was managed by Boston financier Thomas W. Lawson. The mine was owned and managed by Arcadian Copper Company in which some Standard Oil directors had a significant interest. Although there was a significant amount of investment in the mine, it was not rich in copper. By 1908, the mine was thought to be one of the most spectacular failures in the region. The mine was operated as a tourist destination from the 1950s to the 1970s. In a 2020 interview, Margaret Hamilton recalled her teen years when she worked at Arcadian mine giving tours, and during which time the mine was used to store bananas.
Tamarack mine is a copper mine located in Osceola Township, Houghton County, north of Calumet, Michigan. The first shaft was started in 1882 and five shafts were eventually mined. In 1966 seven-year-old Ruth Ann Miller fell into shaft #4 and a rescue was impossible.
Copper Falls mine was a set of numerous copper mine shafts and adits south of Eagle Harbor, Michigan. The mine was established in 1846. The mine is in Eagle Harbor Township, near the community of Copper Falls and the water fall on the Owl Creek with the same name.
The Atlantic Mill was located on the east side of Redridge, Michigan near the Redridge Steel Dam. It was constructed in 1892 and closed in 1912. It was connected to the Atlantic mine via a 9 mile long Atlantic and Lake Superior Railroard. The previous path of the railroad is now a scenic tree-covered road. It is thought that currents have moved the stamp sand produced by this mill to the current site of the North Canal Township Park.
The Osceola Mine was a copper mine consisting of 11 shafts located in Osceola Township, Houghton County, Michigan. In 1895, it was the site of the deadliest mine disaster in the Copper Country.
The Wolverine Mine was a small copper mining operation in the Keweenaw Peninsula of Michigan, that was in operation from January 1882 until November 1884. In August 1890, possession of the company was obtained and reorganized as the Wolverine Copper Mining Company. It mined the Kearsarge lode until 1922 when it closed.
West Austintown is an unincorporated community in Mahoning County, in the U.S. state of Ohio.
Boulder Creek is a 5 mile long tributary stream of Myer Creek in Imperial County, California. It has its source at 32°37′39″N116°05′59″W. The mouth of Boulder Creek is at its confluence with Myer Creek at an elevation of 1,775 feet / 541 meters in In-Ko-Pah Gorge.