By William Yaw Owusu
Accra, Tuesday August 14, 2012
After
three weeks of inaction, Gold Fields Ghana Limited has re-opened its Tarkwa
gold mine in the Western region.
The mine,
where
gold is extracted from the ore, was shut down by the Environmental Protection
Agency (EPA) on July 16.
It directed that
the company’s water discharges be channeled through a treatment plant.
However,
bureaucracy at the EPA made it impossible for BUSINESS GUIDE
to ascertain whether the regulator had indeed given Gold Fields the green light
to re-open the mines.
Gold
Fields, the world’s fourth largest bullion producer, said in a statement on
Friday that it had commissioned the construction of two water treatment plants
to support its operations.
It
said it lost around 15,000 ounces or 10 per cent
of the mine’s quarterly production as a result of the shutdown known as
‘heap leach facilities.’
Gold
Fields currently produces around 850,000 ounces globally each quarter.
“Although
Gold Fields believes that Tarkwa was complying with the prescribed conductivity
levels in its water discharges, it has nonetheless commissioned the
construction of two water treatment plants at the heap leach facilities,” the
company said.
Gold Fields, the EPA and the
Ministry of Environment, Science and Technology, agreed that Tarkwa would
continue diluting and discharging excess water in a controlled manner until the
construction of two water treatment plants.
The company, which is expected to complete the construction of the water treatment plants by the end of the year, was required to submit monthly progress reports to the EPA.
It is one of the largest unhedged
producers of gold with production of 3.5 million gold equivalent ounces from
eight operating mines in Australia, Ghana, Peru and South Africa.
The company was incorporated in Ghana in 1993 as the
legal entity holding the Tarkwa concession mining rights.
Gold Fields Ghana Holdings Limited now holds 90 per
cent of the issued shares of GFGL after acquiring the indirect 18.9 per cent of
the issued shares belonging to IAMGold and its affiliates.
The government of
Ghana holds a 10 percent free carried interest, as required under the mining
law of Ghana.
The Tarkwa Gold Mine
operates under seven mining leases covering a total area of approximately
20,825 hectares.
Mining is currently
taking place at six pits, Pepe, Atuabo, Mantraim, Teberebie, Akontansi and
Kottraverchy and the mine utilizes a conventional CIL plant as well as a heap
leach facility.
In the 12 months
ending December 2011, Tarkwa produced 717 koz of gold from the milling and heap
leach operations at a cost of US$552/oz.
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