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A group of VIP visitors at the brim of the pit. According to Freeport, the open pit mining will continue for another 5 years. Afterwards, underground mining can keep the Grasberg deposit profitable for 10 more years (Photo by Siegfried Zöllner) |
Anzahl Bilder: 30 | Letzte Aktualisierung: 11.04.12 09:28 | Hilfe |