Related Research Articles
Little Cornwallis Island is one of the Queen Elizabeth Islands in the Canadian Arctic islands in Nunavut, Canada. It is located at 75°30'N 96°30'W, between Cornwallis Island and Bathurst Island in McDougall Sound, and measures 412 km2 (159 sq mi). It is uninhabited.
Castillo-Nuevo is a town located in the province of Navarre, in the autonomous community of Navarre, northern Spain.
The Sekishō Line is a railway line in Japan operated by Hokkaido Railway Company. The main Sekishō Line connects Minami-Chitose in Chitose and Shintoku Station in the town of Shintoku. The name of the line comes from the subprefectures along the route, namely Ishikari (石狩) and Tokachi (十勝).
Mount Isa Mines Limited ("MIM") operates the Mount Isa copper, lead, zinc and silver mines near Mount Isa, Queensland, Australia as part of the Glencore group of companies. For a brief period in 1980, MIM was Australia's largest company. It has pioneered several significant mining industry innovations, including the Isa Process copper refining technology, the Isasmelt smelting technology, and the IsaMill fine grinding technology, and it also commercialized the Jameson Cell column flotation technology.
Golden Minerals, was founded by Thomas Kaplan, from Denver, Colorado. It is a US-American transnational mining corporation with a tax haven address in the Cayman Islands. Following its reorganization under Chapter 11 bankruptcy in 2009, it re-emerged as Golden Minerals Corporation. It is a publicly traded company on AMEX under symbol AUMN.
The Cavnic mine is a large mine located in the northwest of Romania in Maramureș County, 26 km southwest of Baia Mare and 576 km north of the capital, Bucharest. Cavnic represents one of the largest polymetallic reserves in Romania having significant reserves of gold, silver, copper, lead and zinc amounting to 20 million tonnes of ore grading 1g/t gold, 30g/t silver, 2% lead, 3% zinc and 1% copper. The resources amount to 640,000 oz of gold, 19.2 million oz of silver, 400,000 tonnes of lead metal, 600,000 tonnes of zinc metal and 200,000 tonnes of copper metal.
Polaris zinc mine was a former underground mine on Little Cornwallis Island in the Canadian territory of Nunavut. The Polaris zinc mine was located 1,120 km (700 mi) north of the Arctic Circle, and 96 km (60 mi) north of the community of Resolute. The Polaris mine closed in July 2002 following more than twenty years of zinc production.
The Novo Brdo mine is one of the largest lead and zinc mines in Kosovo. The mine is located in Novo Brdo in Pristina district. The mine has reserves amounting to 2.7 million tonnes of ore grading 4.43% lead, 5.42% zinc and 140.6gr/t silver thus resulting 119,600 tonnes of lead, 146,300 tonnes of zinc and 380 tonnes of silver.
Zinc mining is the process by which mineral forms of the metal zinc are extracted from the earth through mining. A zinc mine is a mine that produces zinc minerals in ore as its primary product. Common co-products in zinc ores include minerals of lead and silver. Other mines may produce zinc minerals as a by-product of the production of ores containing more valuable minerals or metals, such as gold, silver or copper. Mined ore is processed, usually on site, to produce one or more metal-rich concentrates, then transported to a zinc smelter for production of zinc metal.
Mining in North Korea is important to the country's economy. North Korea is naturally abundant in metals such as magnesite, zinc, tungsten, and iron; with magnesite resources of 6 billion tonnes, particularly in the North and South Hamgyong Province and Chagang Province. However, often these cannot be mined due to the acute shortage of electricity in the country, as well as the lack of proper tools to mine these materials and an antiquated industrial base. Coal, iron ore, limestone, and magnesite deposits are larger than other mineral commodities. Mining joint ventures with other countries include China, Canada, Egypt, and South Korea.
The Stratoni mine is an underground, silver-lead-zinc mine located in the Chalkidiki Peninsula in northern Greece. It uses a multi-stage flotation process to extract a lead-silver concentrate and a zinc concentrate.
The Ulaan mine is one of the largest lead and zinc mines in Mongolia. The mine is located in southern Mongolia. The mine has reserves amounting to 38.8 million tonnes of ore grading 1.09% lead and 1.9% zinc thus resulting 0.42 million tonnes of lead and 0.74 million tonnes of zinc. The mine also has reserves amounting to 256,000 oz.
The Qingchengzi mine is one of the largest lead and zinc mines in China. The mine is located in Liaoning, northeastern China. The mine has reserves amounting to 29.9 million tonnes of ore grading 2.64% lead and 1.9% zinc thus resulting 0.73 million tonnes of lead and 0.35 million tonnes of zinc.
The Huogeqi mine is one of the largest lead and zinc mines in China. The mine is located in Bayannur, Inner Mongolia. The mine has reserves amounting to 67.6 million tonnes of ore grading 1.44% lead and 1.46% zinc, thus resulting 0.97 million tonnes of lead and 1 million tonnes of zinc.
The Salairskoye mine is one of the largest lead mines in Russia. The mine is located in southern Russia in Novosibirsk Oblast. The mine has reserves amounting to 25 million tonnes of ore grading 0.13% lead, 2.42% zinc and 7 million oz of silver.
The Tianbaoshan mine is one of the largest lead and zinc mines in China. The mine is located in northern China. The mine has reserves amounting to 23.7 million tonnes of ore grading 0.52% lead and 1.76% zinc thus resulting 0.13 million tonnes of lead and 0.42 million tonnes of zinc.
The Hosokura mine was one of the largest lead and zinc mines in Japan. The mine was located in the town of Uguisuzawa, Miyagi Prefecture in the Tohoku region of northern Japan, in what is now the city of Kurihara. The mine had production of 26 million tonnes of ore grading 1.59% lead, 4.12% zinc and 12.8 million oz of silver before closing in 1987.
The Kosaka mine was one of the largest copper, lead and zinc mines in Japan. The mine is located in Tōhoku region of northern Japan in the town of Kosaka, Akita Prefecture. The mine had reserves amounting to 30 million tonnes of ore grading 2.84% lead, 8.48% zinc, 1.1 million oz of gold and 177.3 million oz of silver.
The Shakanai mine is one of the largest lead and zinc mines in Japan. The mine is located in northern Japan in Akita Prefecture. The mine has reserves amounting to 30 million tonnes of ore grading 0.9% lead, 3.3% zinc, 0.34 million oz of gold and 73.9 million oz of silver.
The Tala Hamza mine is one of the largest lead and zinc mines in Algeria. The mine is located in northern Algeria. The mine has reserves amounting to 68.6 million tonnes of ore grading 1.1% lead and 4.6% zinc thus resulting 0.75 million tonnes of lead and 3.15 million tonnes of zinc.
References
- 1 2 3 "Mineral deposits of Northern Asia". docstoc.com. 2012. Retrieved 2013-07-10.