📋 Tender Overview
The clean future of the planet could be built with the copper that lies under the Andean mountain range.The subsoil of the Peruvian South keeps the power to place the country at the head of world mining thanks to the porphyritic systems of copper and molybdenum. These gigantic mineral deposits, formed millions of years ago when magma amounted to deep cracks of the earths crust, today represent more than 75 % of the copper that occurs throughout the world.
Its importance is not only economical, but strategic. Copper is essential for the global energy transition, it is in the engines of electric vehicles, in wind turbines, intelligent electrical networks and solar panels. Without copper, there is no clean future. And Peru, with its enormous geological potential, has a historical opportunity in its hands.
Peru is key
Currently, our country is the third copper producer in the world, only behind Chile and the Democratic Republic of the Congo. But if the porphyritic projects are developed in the portfolio, we could reach first place. Mines such as TooPala, Cuajone, Cerro Verde and Quellaveco are already in full operation, but there are others such as Zafranal, Los Calatos, Chipispaya and Michiquillay that are close to incorporating into production.
These deposits are not easy to find. Many of them are blind, that is, covered by younger rocks that hide any surface signal. The era of discovering mines with the naked eye is over. Today, geologists combine avant -garde science and technology such as geological maps, geochemistry, artificial intelligence, 3D models, structural remote sensing and analysis that help predict where these underground treasures could be.
One of the most important structural systems is the incapuchium failure, an old geological fracture that allowed the rise of magmatic fluids that gave rise to these deposits. Together with other minor failures and antiandin alignments (which cut the mountain range diagonally), they form true roads where the minerals traveled from the land mantle to the most superficial layers.
In addition to the structural factors, the geochemistry of Magma also plays an important role. Only certain types of magmas rich in water, volatile and rare earths have enough fertility to form a good deposit. In southern Peru, these types of magmas are associated with the Yarabamba and Toopala geological units, which have been studied extensively by the Geological, Mining and Metallurgical Institute (INGEMMET).
Ingemmets work
The most recent technical report prepared by our institution presents a mining geological map at the 1: 650,000 scale where the main clusters of porphyry are identified throughout the Peruvian south. The information is based on decades of field work, drilling, rock dating and analysis of trace and ultratraza elements.
From these studies, it has been concluded that the richest deposits in copper are usually found in areas where the earths crust has between 40 and 50 km thick. In these depths, dominated by the amphibol mineral, the conditions are ideal for large amounts of copper and molybdenum accumulate. On the other hand, in areas with thinner or too thick cortex, mineralization is less or zero.
The conditions to continue growing are given. Peru has an Andean mountain range rich in volcanic and plutonic rocks, a long mining tradition, geological stability, expanding infrastructure and insured world demand. However, to take advantage of all this potential, you need to invest in scientific exploration, promote the formation of new geologists and improve regulatory processes so that projects progress without unnecessary obstacles.
Peru is in a hinge moment. If it is done well, the country could become a central actor in the global energy change. The history of the Porphids of the Peruvian South is still being written. And the next chapter could become world leaders of copper.
