Macizo project

Extraction, treatment and commercialization of feldspar minerals and derivatives for industrial use.

The Macizo mining project covers the extraction, treatment and commercialization of feldspar minerals and their derivatives for industrial, non-metallic use.

Observing One developed Phase I of the project through the pre-operations company Minera Estanco S.A., with productive operations carried out by Minera Macizo S.A.

Feldspar applications include ceramics, glass, paints, plastics, rubber, hardening agents and advanced ceramics manufacturing. The 30-year project targets a production of 500,000 tons/year within 10 years to maximize high-grade ore sales.