Modelo hidrogeológico conceptual para el nuevo tajo La Quinua Sur Gravas

Abstract

The site The Arena is located in the department of La Libertad, about 160 km from the city of Trujillo, between 3200 and 4100 meters. It is accessible from the city of Trujillo and Cajamarca. Located in the region between Huamachuco and Algamarca between Regional Failures NW-SE (Andino), is a high-sulfidation hydrothermal deposit, located in quartz sandstone belonging to the Chimu Formation. The mineralization occurs as mantles with dissemination of Au at a grade between 0.4-0.8g / t, and a fine thin vein, which cut the mantles located at the intersection of NW-SE regional faults. This adequacy report, are performed in each process applied in daily production, Blast Hole sampling, sample preparation, material classification, geological field control and complementary activities, which has enabled us to find opportunities was conducted improvement for each of these, in order to optimize our resources to improve production quality for our business and therefore our country.