Mining

Copperfields Mine, originally known as Temagami Mine, is an abandoned copper and silver mine on Temagami Island in Lake Temagami, Ontario, Canada. The mine opened in 1955 and comprises both underground and surface workings within a sulfide ore body. Situated in Phyllis Township, the mine produced 34,000,000 dollars Canadian with 80 million pounds of copper, 230,028 ounces of silver and 13,271...

Creede was the last silver boom town in Colorado in the 19th century. The town leapt from a population of 600 in 1889 to more than 10,000 people in December 1891. The Creede mines operated continuously from 1890 until 1985, and were served by the Denver & Rio Grande Railroad.

The original townsite of Creede was located on East Willow Creek just above its junction with West Willow Creek. Below...

The Crespo mine is a large silver mine located in the south of Peru in Ayacucho Region. Crespo represents one of the largest silver reserve in Peru and in the world having estimated reserves of 28.8 million oz of silver.

The Danlou Occurrence, also known as the Danlou Gold Occurrence and the Mortimer Occurrence, is a mineralized zone in Northeastern Ontario, Canada. Gold is the occurrence's primary commodity while copper and silver are secondary commodities. It occurs in a quartz vein within a diabase-porphyry shear zone. Pyrite and chalcopyrite are present in small amounts.

The Occurrence is located 10 km...

The Emma Silver Mine is a currently inactive silver mine near Alta, Utah, in the United States. The mine is most noted for an attempt in 1871 by two American business promoters, including Senator William M. Stewart and James E. Lyon, to make a profit by promoting the depleted silver mine to British investors.

Origins

In the Spring of 1871, promoters Senator William M. Stewart of Nevada, and...

Faro is a town in the central Yukon, Canada, formerly the home of the Faro Mine, the largest open pit lead–zinc mine in the world as well as a significant producer of silver and other natural resource ventures. The mine was built by the Ralph M. Parsons Construction Company of the USA with General Enterprises Ltd. of Whitehorse being the main subcontractor. As of 2011, the population is 344,...

The Finstergrund Pit (German: Grube Finstergrund) near Wieden in the Black Forest in Germany is an abandoned medieval silver and lead mine that was also used in the modern era to extract fluorite and baryte. Since 1982 it has been used as a visitor mine.

The most important lodes in the region around Wieden are the fluorite-barite lodes known as Tannenboden, Anton, Werner II, Hoffnung and...

The Georgetown–Silver Plume National Historic Landmark District is a federally designated United States National Historic Landmark that comprises the Town of Georgetown, the Town of Silver Plume, and the Georgetown Loop Historic Mining & Railroad Park between the two silver mining towns along Clear Creek in the Front Range of the Rocky Mountains in Clear Creek County, Colorado, United...

Silver was discovered in the Gilman mining district in 1878 or 1879. As the deeper sulfide ores were reached, the miners found that the ore contained so much zinc that the smelters refused to buy it. A roaster and magnetic separator were installed in 1905 to separate out the zinc minerals, turning the problem into an asset. The mining operations transitioned increasingly to zinc, although the...

The Glasebach Pit (German: Grube Glasebach) is a mining museum and former pit in the Harz fluorspar mining area near Straßberg in the German state of Saxony-Anhalt. It is run by the East Harz Mining Society (Montanverein Ostharz e. V.). The pit was founded under the name of Vertrau auf Gott ("Trust in God").

The mining industry in the area around Straßberg goes back to the time around the...