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Modelling using Maptek Vulcan™ gives El Peñón confidence in thein situ reserves generated for long-term mine planning.
Yamana Gold owns a high grade underground gold-silver mine in northern Chile, 160 km from Antofagasta. El Peñón is a low-sulphide epithermal deposit with mineralisation hosted in veins and hydrothermal breccias.
The mining method is split blasting by benching and filling, where an excavation allows ore to be extracted between two previously developed sublevels (drifts).
An updated representative solid resource model is fundamental to determination of reserves and the subsequent development of long-term mining plans.
Más información sobre este producto consulte en: http://www.maptek.com/forge/june_2013/effective_reserving_solution.html
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