Mineraçao Maracá’s Chapada project is expected to produce an average of about 120,000 ounces of gold and 107 million pounds of copper per year for the first five years of a 25-year mine life.
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Hatch provided engineering and procurement services for the Kisladag Gold Project. Kisladag is a 14-year open pit heap leach gold mine that should produce
240,000 ounces annually at full production of average 10 million tonnes of ore per year.
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Engineering design contract for
the mine expansion from 700 to
1000 tpd, and the multidisplinary
detailed engineering design of
the paste backfill plant.
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Anglo Platinum completed the Waterval concentrator retrofit project as part of its current expansion and optimization drive. The plant is located within the battery limits of the existing Waterval concentrator boundary and replace a large portion of the previous operation.
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The existing base metal refinery (BMR) produces two
products for further processing, namely, a PGM-rich residue, which is toll refined, and a base metal liquid stream which is
processed by others.
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The new facility consisted of primary and secondary crushing, ore storage, reclaim to dry grinding,
whole ore roasting, gas cleaning, carbon-in-leach with carbon stripping and gold refining. Also included were tailings
treatment and disposal.
More about Goldstrike Roaster Facility >
Pueblo Viejo has significant amounts of zinc (2.6 billion pounds), copper (358 million pounds) and silver
(88 million ounces) contained within the gold reserves.
More about Pueblo Viejo Project >
