the baia mare gold mine cyanide spill

Cyanide spill "a catastrophe of European dimensions ...

Cyanide spill "a catastrophe of European dimensions" By Julie Hyland 15 February 2000 A poisonous chemical spill has destroyed wildlife and fish stocks and threatened the water supplies of 2.5 ...

Acid drainage: the global environmental crisis you've ...

Sep 13, 2017· Geamana is one of Romania's greatest ecological disasters, surpassed only in 2000 when a gold mine in Baia Mare in the north of the country spilled an estimated 100 tons of cyanide …

Baia Mare gold exploitation, Romania | EJAtlas

The Baia Mare spill is considered the second Cernobyl. The Baia Mare accident in 2000 occurred on the territory of this town, in Bozânta Mare, when the tailings dam broke and cyanide mining waste spilled in Tisa river and further on in the Danube.

CYANIDE SPILL AT BAIA MARE ROMANIA UNEP ... - ReliefWeb

Baia Mare 3 1 T HE M ISSION On 30 January 2000, following a breach in the tailing dam of the Aurul SA Baia Mare Company, a major spill of cyanide-rich tailings waste was released into the river ...

Baia Mare - Simple English Wikipedia, the free encyclopedia

Baia Mare is a municipality in the northwestern part of Romania.It is the seat of Maramureş County.137,921 people were living in Baia Mare as of 2002.. Cyanide Spill of 2000: An hour before midnight on January 30, 2000, a dam holding back water in a settling area for the Baia Mare gold mine burst, spilling its contents into the Somes river, and subsequently into the Tisza river.

Gold cyanidation - Wikipedia

Gold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by converting the gold to a water-soluble coordination complex.It is the most commonly used leaching process for gold extraction.. Production of reagents for mineral processing to recover gold, copper, zinc and silver represents ...

Cyanide Contaminant Spill - Baia Mare, Romania: The Gold Mine

The Gold Mine Aurul SA is a stock company jointly owned by Esmeralda, Exploration Limited, Australia, and Remin, Romania. Over a seven-year period, Aurul obtained all of the necessary environmental permits required under Romanian law for its plant in Baia Mare…

Baia Mare: Five Years After the Cyanide Spill | WWF

Baia Mare: Five Years After the Cyanide Spill. ... The first accident was a major cyanide and heavy metals spill which occurred following a dam burst of a tailing pond at a Romanian-Australian joint venture, Aurul Baia Mare. The second was a spill which occurred at a pond owned by the state regie Remin at Baia Borsa, close to Baia Mare. ...

Cyanide Spill Kills Danube Fish - The New York Times

Feb 14, 2000· Hungarian and Romanian officials attributed the pollution to a cyanide spill on Jan. 31 along the Tisza tributary from the Aurul gold plant based in the northern Romanian city of Baia-Mare.

The location of the Baia Mare and Borsa tailings disasters ...

In February 2000, an upstream tailings dams at the Baia Mare gold mine in Maramures County, Romania failed. The failure is thought to have been caused by a combination of poor design, unforeseen operating conditions and heavy rain and snow, which resulted in overtopping (BMTF 2000). Two months later, this failure was followed by another upstream dam failure at the nearby Borsa lead and zinc ...

Argentina mine accident spills cyanide into rivers | News ...

Oct 01, 2015· Emergency back-up measures at the mine, which is owned by Canada's multinational corporation Barrick Gold, also failed because a floodgate in a containment basin that could have prevented the cyanide from reaching the river had been left open. In open-pit mines such as Veladero, cyanide is commonly used to extract gold from processed rocks.

Romanian Gold Mine Reopens Despite Cyanide Disaster Fears

This European Union initiative was created to follow up on the cyanide spill that occurred on January 30 when a tailings dam was breached at the Aurul gold mine in Baia Mare.

Baia Mare Today - Cyanide Contaminant Spill

The former Aurul company, now Transgold, has restarted the operation some months after the accident and therefore got under heavy criticism by environmentalists. In the meantime Transgold has improved its safety standards in Baia Mare. A second dam was constructed to prevent a spill …

Protests, cyanide concerns may halt Canadian-Romania gold ...

Sep 10, 2013· The spill originated in Romania where a dam at the Baia Mare gold mine overflowed on January 30, causinig cyanide to pour into the Lapus and then to …

2000 Baia Mare cyanide spill - Alchetron, the free social ...

Jan 20, 2018· The 2000 Baia Mare cyanide spill was a leak of cyanide near Baia Mare Romania into the Some River by the gold mining company Aurul a jointventure of the. The 2000 Baia Mare cyanide spill was a leak of cyanide near Baia Mare Romania into the Some River by the gold mining company Aurul a jointventure of the. ... the mine operator, is a joint ...

Baia Mare Cyanide Spill - YouTube

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Baia Mare Cyanide Spill: Worst Non-Nuclear ... - Sputnik

Yes, that cyanide – the extremely poisonous substance. The use of it for gold mining is controversial and banned in a number of countries – but not Romania. Aurul, a joint venture owned by the Australian company Esmeralda Exploration and the Romanian government, was using this method Baia Mare, a municipality in Romania.

Baia Mare - Simple English Wikipedia, the free encyclopedia

Cyanide Spill of 2000: An hour before midnight on January 30, 2000, a dam holding back water in a settling area for the Baia Mare gold mine burst, spilling its contents into the Somes river, and subsequently into the Tisza river. The spill resulted in the release of at least 100,000 cubic meters of water containing high concentrations of ...

Danube + Baia Mare cyanide spill

Baia Mare cyanide spill On January 30th 2000 a retaining wall failed at the Aurul gold processing plant in Baia Mare on the Romanian-Hungarian border, releasing 100,000 cubic metres of cyanide-contaminated water containing approximately 100 tonnes of cyanides.

Cyanide spill floods into Danube | World news | The Guardian

Feb 13, 2000· The spill, which originated in northern Romania, where a dam at the Baia Mare gold mine overflowed last month and caused cyanide to flow into …

2000 Baia Mare cyanide spill - hyperleap.com

The 2000 Baia Mare cyanide spill was a leak of cyanide near Baia Mare, Romania, into the Someș River by the gold mining company Aurul, a joint-venture of the Australian company Esmeralda Exploration and the Romanian government.

The Baia Mare Gold Mine Cyanide Spill ... - ReliefWeb

Apr 12, 2000· The Baia Mare Gold Mine Cyanide Spill: Causes, Impacts and Liability ... Zazar died after water contaminated with cyanide was released from the Baia Mare mine's pipe system. ... Spill - …

Case Study: The Baia Mare Cyanide Spill | Chemical ...

Mar 23, 2015· Case Study: The Baia Mare Cyanide Spill. ... The plant in Baia Mare was used as a gold mining spot and gold miners use cyanides to purify the gold from rocks. Cyanide (CN) is a highly reactive and deadly form of poison. It prevents the body from using oxygen for cellular processes (Cunha, 2015), especially in the heart and brain, and thus can ...

Romania Won't Compensate Neighbors for Cyanide Spill - The ...

Feb 15, 2000· Romania says it will not compensate neighbors for cyanide spill from gold smelter that has contaminated two rivers (S) ... dam at the Baia-Mare gold mine in northwestern Romania overflowed at the ...

Cyanide spill reveals the cost of gold | Green Left Weekly

Cyanide spill reveals the cost of gold. By Jim Green. The environmental and political fallout from a major cyanide spill at a Romanian gold and silver mine on January 30 continues to spread. Aurul Gold, the Baia Mare mine operator, is half-owned by the Western Australian company Esmeralda Exploration and 45% owned by the Romanian government.

BBC News | EUROPE | One year on: Romania's cyanide spill

Jan 31, 2001· A year on from the cyanide leak that caused widespread damage in three countries, Hungary has announced it is to launch a case against the Aurul company which caused the spill. Nick Thorpe reports from the Romanian town of Baia Mare, where the inhabitants are still suffering the consequences of the disaster.

Romania Baia Mare Cyanide Spill by Esmeralda Exploration ...

Sep 11, 2015· Romania Baia Mare Cyanide Spill by Esmeralda Exploration Australia. Aurul, a joint venture owned by the Australian company Esmeralda Exploration and the Romanian government, was using this method Baia Mare, a municipality in Romania. The cyanide-laced water used in the process was collected in a special dam.

Baia Mare Cyanide Spill Facts - Softschools.com

The Baia Mare Cyanide Spill was a cyanide leak that occurred on January 30 th, 2000 near Baia, Romania. The cyanide leaked into the Somes River after a dam burst and eventually reached Tisza and the Danube, resulting in the deaths of large numbers of fish. It is considered to be the worst manmade environmental disaster in Europe since the Chernobyl Nuclear disaster in 1986.