“Lumina Copper: Taca Taca Begins To Show Greater Capacity,” published in Mining Press (City of Buenos Aires) on 10/12/2011

Following many decades of development, the Taca Taca copper project in the Province of Salta, operated by Lumina Copper, began to show greater capacity than that displayed in its initial assessments. The continuous drillings became more encouraging, evidencing 0.77% copper, 0.3 gr/ton gold and 0.02% molybdenum concentration.