Hecla Mining is a gold, silver, and other precious metals mining company based in Coeur d'Alene, Idaho. Founded in 1891, it is the second-largest mining...

The Calumet and Hecla Mining Company was a major copper-mining company based within Michigan's Copper Country. In the 19th century, the company paid out...

zinc mine in the western United States, near Mullan, Idaho. Operated by Hecla Mining company, it is one of the few mines remaining operational in the Silver...

various RMS Hecla, Cunard Line ocean liner Hecla Mining, Idaho based mining company Calumet and Hecla Mining Company, Michigan, USA Calumet & Hecla Band Hekla...

companies closed, leaving only the Calumet and Hecla, Quincy, and Copper Range mining companies. Both Calumet and Hecla and Quincy survived largely by reprocessing...

2012). Barrick Gold Coeur Mining Hecla Mining KGHM Polska Miedź Kinross Gold Newmont Corporation SSR Mining Sprott Mining Nevada portal List of active...

mines were significant silver producers. The Greens Creek mine, owned by Hecla Mining, produced 8,452,153 troy ounces of silver. Teck Resources' Red Dog mine...

Silver mining is the extraction of silver by mining. Silver is a precious metal and holds high economic value. Because silver is often found in intimate...

the Calumet and Hecla Dredge Number One) is a dredge currently sunk in shallow water in Torch Lake, across M-26 from the Quincy Mining Company Stamp Mills...

settlement with the Hecla Mining Company to resolve one of the largest cases ever filed under CERCLA, the Superfund statute. Hecla Mining Company will pay...

polymetallic deposit, which also produces lead and silver concentrates. Hecla Mining's Greens Creek mine located 17 mi (27 km) south-southwest of Juneau, Alaska...

with Opechee Mining Company in 1879 to form Osceola Consolidated Mining Company. The company was taken over by the Calumet and Hecla Mining Company in 1909...

head offices in Coeur d'Alene include mining company and owner of the Lucky Friday mine in Mullan, Hecla Mining and the U.S. operations of Canada-based...

Hulbert Mining Company. The Hulbert Mining Company had two subsidiaries: the Calumet Mining Company, established in 1865, and the Hecla Mining Company...

silver-lead-zinc-gold mine owned and operated by Hecla Mining, located on private and federal land in the Admiralty mining district, 18 miles (29 km) southwest of...

The list below includes only those with Wikipedia articles. Copper mining Copper mining in the United States Brininstool, Mark and Flanagan, Daniel M. 2015...

Stock Exchange and the NYSE American. In March 2018, it was acquired by Hecla Mining. Klondex Mines was founded in 1975, through the spinoff of the Fire Creek...

Chicago, IL: Coeur Mining, Inc. 19 February 2019. Retrieved 3 June 2020. "2019 Annual Report" (PDF). Coeur d'Alene, ID: Hecla Mining Company. 6 February...

silver mine, the owners of which were implicated in the Idaho mining wars of 1899. Both the Hecla and Star mines also operated out of Burke, and the town was...

structures associated with the copper mines worked by the Calumet and Hecla Mining Company, located along a line above the copper lode, where railroad tracks...

executive. He was general manager and the third president of the Calumet and Hecla Mining Company, including during the Copper Country Strike of 1913–1914. MacNaughton...

controlling interest in the mines, which later became known as the Calumet and Hecla Mining Company based in Calumet, Michigan. That summer, he took a trip to see...

as railroads (Chicago, Burlington and Quincy Railroad) and mining (Calumet and Hecla Mining Company). He supported the America's Cup defender, Puritan...

incorporated into the Calumet and Hecla Mining Company. Operations of the site under the Calumet and Hecla Mining Company ceased in 1931 under effects...

Creeks Starvation Canyon Jerritt Canyon Gold mining is a major industry in the U.S. State of Nevada. In 2020 mining overall contributed $9.5 billion to the...

a crowded Christmas party. The Calumet and Hecla Mining Company (C&H) was the single largest copper mining company in the copper country of northwest...

Coeur Mining. Archived from the original on March 18, 2016. Retrieved March 24, 2016. "Greens Creek Admiralty Island, Alaska". Hecla Mining Company...

former silver-lead mining area proximal to Keno Hill. Keno City is 13 kilometres away from Elsa, Yukon, which is owned by Hecla mining who currently own...

Calumet and Hecla Mining Company produced more than half of the United States' copper from 1871 through 1880. In addition to copper mining and smelting...

polo player. He later became chairman of the board of the Calumet and Hecla Mining Company. Agassiz was born on September 3, 1871, to Alexander Agassiz...