What does Nyrstar mine?
Nyrstar is a global multi-metal business that can meet the demand for zinc, lead and other metals and products for many generations to come. We have a market leading position in zinc and lead and have mines, smelters and other operations in Europe, the Americas and Australia.
What kind of mines are in Tennessee?
According to state geologists, there are a number of other potentially mineable minerals as well. Historically, Tennessee’s most important mining products have been iron, bituminous coal, copper, lead, zinc, and phosphate.
Who owns Nyrstar mine?
Nyrstar Trafigura
Trafigura is the majority owner of the operating business of Nyrstar, a global multi-metals business with a market leading position in zinc and lead, and growing positions in other base and precious metals.
What do nyrstar do?
Nyrstar N.V. is a global multi-metals business, with a market leading position in zinc and lead and growing positions in other base and precious metals, such as copper, gold and silver. Nyrstar has mining and smelting operations located in Europe, North America and Australia.
What are treatment charges?
Treatment charges (TCs) are an important component of revenue for a smelter. They represent the cost of converting a tonne of concentrate into zinc metal paid by miners. TCs are negotiated between miners, traders and smelters on the benchmark or spot1 market, or via fixed contracts.
Where is zinc found in Tennessee?
Middle Tennessee is comprised of two underground zinc mines; Gordonsville and Cumberland, and a processing plant located at the Gordonsville mine site. Middle Tennessee is a zinc mine with significant resource potential.
Are diamonds found in Tennessee?
The world’s largest diamond has been discovered hidden deep below the Tennessee mountains in a remote area of Warren County located on the Cumberland Plateau. This region, rich in heritage and history, now has another jewel in its crown with this uncovering of momentous proportions.
What gemstones are found in Tennessee?
The most commonly found and collected rocks and minerals in Tennessee are:
- Agate.
- Freshwater pearls.
- Quartz crystals.
- Unakite.
- Calcite.
- Geodes.
- Jasper.
- Pyrite.
What happened nyrstar?
Trafigura now owns 98% of the restructured Nyrstar while the other shareholders have been virtually wiped out. Although Nysrtar went through a painful restructuring, this company still withholds key documents on the relationship with Trafigura and on the sequence that led to the restructuring from its auditor.
What is TC RC copper?
TC/RC. Treatment Charge (TC) and Refining Charge (RC) are common- ly used in the terms of purchase for copper concentrate or nickel ore for refining. For example, copper concentrate contracts may define a purchase price based on the LME price at a certain date, minus the TC or RC being used at the time.
What is zinc treatment charges?
The 2021 benchmark treatment charge, set each year through negotiations between Korea Zinc and Canadian resources firm Teck Resources, has been set at $159/t, 47pc lower than $299.75/t in 2020, Australian zinc producer New Century Resources said. Treatment charges accounted for around 30pc of costs in 2020.
What Southern state has the largest mine of zinc?
Zinc production U.S. states 2011-2018 Alaska is by far the most important U.S. state based on zinc mine production. It produced some 620,000 metric tons of zinc in 2018. Other U.S. states with significant zinc production from mines are Idaho, Missouri, Washington, and Tennessee.
Where are the Nyrstar zinc mines located in the world?
Nyrstar is a global multi-metals business, with a market leading position in zinc and lead and growing positions in other base and precious metals. Nyrstar has mining, smelting and other operations located in Europe, the Americas and Australia and employs over 4,000 people.
Where is Nyrstar zinc mine in Clarksville TN?
It can not only operate on the very high grade zinc concentrates from the Tennessee mines, but also on typical zinc concentrates imported from South America, Australia or Europe. Located adjacent to the Cumberland River, Nyrstar maintains a 1km wide buffer zone of wetlands and farming between the river and operating areas.
Who is the majority owner of Nyrstar mining company?
In August 2019, Nyrstar’s operating business became majority owned by Trafigura, a market leader in the global commodities industry, providing a stable long term platform for its marketing leading operations worldwide. Visit www.nyrstar.com.
What kind of lead products does Nyrstar make?
Nyrstar has a market leading position in lead, producing a number of refined products for market. This includes lead concentrate and refined market lead (99.97% and 99.99%), as well as lead-antimony alloys, copperised-lead alloys, calcium lead alloys and calcium tin-lead alloys.