Australia’s Copernicus nickel mine has been shut indefinitely pending an improvement in nickel prices, one of the mine’s owners, Thundelarra Exploration Ltd, said on Tuesday.
The open pit mine, containing an estimated 4,400 tonnes of nickel, chiefly used in stainless steel making, was developed last year when nickel sold for more than $20 per pound, the company said.
Nickel currently fetches about $4.80 per pound.
To date, only a minimal amount of nickel-bearing topsoil had been removed from the mine in west Australia’s Kimberley region as the main open pit area was being readied for mining, according to Thundelarra’s chief financial officer, Frank Demarte.
Thundelarra owns 40 percent of the mine, with fellow Australian Panoramic Resources Ltd holding 60 percent.
Another mine in the Kimberley region, the Teck Cominco-owned Lennard shelf zinc mine, was idled last August because of low metals prices.
Demarte said plans to mine the open pit for about six months before entering into an underground extension, also containing nickel, were now on hold.
Together, the open pit and underground deposits contained about 10,600 tonnes of nickel, based on Thundelarra’s estimates.
“We’d rather preserve the resource and hopefully in the medium term these nickel prices will improve,” Demarte said.
Declining demand for imported minerals in China (cnmining) and other industrial growth regions has left miners across the outback pondering the future of operations.
Some mines have already been mothballed and others are under constant scrutiny by owners facing costs exceeding metals prices.
Straits Resources earlier on Tuesday said its Australian copper mine was barely operating above the price of copper, sparking a review of the mine’s future.
Oz Minerals Ltd also is reviewing operations across Australia, as is copper and zinc miner Kagara Ltd Australia & New Zealand Bank chief commodities strategist Mark Pervan forecasts nickel will average $4.82 per pound next year, improving marginally to A$5.65 in 2010.
Panoramic fell 7.3 percent to A$0.89, nearly double the decline in the S&P/ASX200 index. Thundelarra was untraded on Tuesday, last closing at A$0.17 on Friday.
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