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ECO-MINING DEVELOPMENTS

Eco-Desarrollos Mineros SAS is a company of the Bonanza Mining Group, which began operations in Colombia in mid-2012. The main objectives of the company are the exploitation of gold with minimal social and environmental impacts, and the promotion of clean mining through technological transfer.

The processing plant is located in the Minas del Vapor district, in the municipality of Puerto Berrío (Antioquia Department), 30 km from the municipal seat along the Medellín – Puerto Berrío road.

This plant is an example of the technology we have developed in pursuit of the indicated objectives: zero use of mercury.

THE ECOMINERS PROCESSING PLANT CONSISTS OF THE FOLLOWING PROCESSES AND CIRCUITS

Crushing and Grinding in a Chilean mill 250 TPD and ball mill 80 TPD, with gravity separation.

Carbon-in-pulp cyanidation 100 TPD

Cyanidation with Merrill-Crowe

Smelting and Refining

Flotation 60 TPD

Chemical and Metallurgical Laboratory.

Desorption

Photos

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