EXPLORATION & DEVELOPMENT

AngloGold shares Quebradona vision

Sub level caving method for Quebradona

Paul Harris in Medellin
The plan for Quebradona in Antioquia, Colombia

The plan for Quebradona in Antioquia, Colombia

The sub-level caving operation will feature 21 sub-levels and a crushing station 1km below the surface to control noise and air impacts, with crushed material to be transported via a 6km underground conveyor...

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