Committed to the well-being of society and the care of the environment
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October 26 2022
UK Mining Mission Monte Alto
Intense business rounds, meetings and enriching conferences have been part…

October 18 2022
Minera Monte Alto signs Clean Production agreement
Minera Monte Alto and its facilities in El Huilmo, in the…

October 18 2022
Pioneers in compliance with the Minamata Agreement
Pioneers in compliance with the Minamata Convention, Minera Monte Alto…
field specialists
About Us
Minera Monte Alto is a company with a long history, which from the beginning has focused on the mining business with an innovative and collaborative perspective, which is why today it is the only producer of copper nanoparticles from the Coquimbo region, Chile. It is also the driving force behind the Manquehua Mining Production Cooperative Limited (COPROMIM).
International presence

Our offices and representatives
Chile
Head Office and Mine
The Captaincy 80 OF 108, Las Condes, Santiago.
Phone number
+56 53 2 641209
USA
USA Head Office
1037 Washington St. Hollywood, Florida 33019
Phone number
+1 954 483 1054
Europe
Europe Head Office
Dublin, Ireland
Phone number
+353 86 243 1854
Our main products
We are a mining company that incorporates high technology in its processes, in all areas of the mining business, in order to obtain excellent products with high added value.
Gold ore bar - PGM
We obtain gold ore and platinum bars, applying modern technology in our processing plant.
Gold and polymetallic concentrates
Through these processes, flotation and gravimetry, we obtain high-quality gold, copper and platinum concentrates.
Nano minerals
Directly from the mineralized rock we innovate and process to obtain nanoparticles with traceability of origin.
INNOVATION AND DEVELOPMENT
We are pioneers in the manufacture of Nano copper of origin
Copper nanoparticles
Organic copper nanoparticles provide widely proven and effective protection against pathogens, eliminating 99% of viruses and bacteria present on surfaces, including SARS COV2. This property was proven by the U.S. Environmental Protection Agency (EPA) in 2008, showing that bacteria, fungi and viruses are killed within hours or minutes on a copper surface. Organic copper nanoparticles can be used in applications for the health industry, paints, cosmetics, electronics, among others. In addition, it is very important to point out that they are very efficient covering a large surface in relation to their volume.

Our product has been certified by:


What do we do
We develop the mining business, committed to sustainability and enviromental care, contributing to the local economies and communities around us

Mineral extraction
We extract minerals from our mines located in the heart of the Combarbalá commune.

Processing plant
We obtain value-added products in our processing plants, applying technology and caring for the environment.

Smelter
The smelting unit of our plant allows us to obtain polymetallic bar products with high added value.

Available
We are in charge of the sale and exportation of our products, reaching important markets.