Talvivaara's extraction technology is bioheapleaching, which is widely used for other metals, notably copper and gold. The company has demonstrated the viability of …

The Talvivaara deposits comprise one of the largest known sulphide nickel resources in Europe with 1004 million tonnes of ore, sufficient to support anticipated …

The paper analyses the Talvivaara crisis as a process, which began as a local environmental conflict but would become a symbol of national conflict in the mining …

Finland's Ahtium Oyj, previously named Talvivaara Mining Company has filed for bankruptcy after failing to secure financing for future projects.

Talvivaara's bioheapleach project – the world's first for nickel – is centred on two polymetallic deposits, Kuusilampi and Kolmisoppi, about 30km southwest Sotkamo, …

Finland's most notorious corporate environmental crimes case returned to court on Monday. The founder and owner of the Finnish nickel mine Talvivaara – as well as other leaders of the company – could face …

The mining operation, which began operations back in 2008, has been plagued by all manner of reversals: heavy financial losses, crushing debt, major leaks …

Finnish mining company Terrafame has begun recovering natural uranium as a by-product of zinc and nickel production at its Sotkamo mine in Talvivaara in the …

Finland's Government is set to invest a further €112m ($126m) in restructuring troubled nickel mine Talvivaara.

Talvivaara: Environmental Disaster in Finland. Since November 4, 2012 [1] a cocktail of poisonous chemicals leaked from the Talvivaara mine in Eastern Finland to the …