Tellerhäuser - Germany
The Tellerhäuser deposit in Germany’s Erzgebirge region hosts complex polymetallic skarn mineralizations rich in critical raw materials like tin, zinc, copper, and indium. Beyond conventional mining, in situ bioleaching and tailings treatment are being explored to recover metals from low-grade sulfide zones and improve environmental safety—advancing sustainable mining aligned with clean energy goals.
Björkdal - Sweden
The Björkdal gold mine in northern Sweden extracts ore from narrow, vertical veins using underground methods. A pilot project is testing real-time Measurement While Drilling (MWD) technology to improve precision, reduce dilution, and promote more sustainable mining in complex deposits.
São Domingos - Portugal
The historic São Domingos mine in Portugal, once a major source of cupriferous pyrite, now faces environmental challenges from leftover mining residues. A pilot project combines geochemical mapping, remote sensing, and lab-scale extraction tests to assess metal recovery potential and ensure safer waste management—supporting EU goals for sustainable and circular resource use.
Lavrion - Greece
The historic Lavrion site in southeastern Greece holds legacy mining waste with elevated levels of arsenic, lead, cadmium, copper, zinc, and iron. A pilot project is testing phytoremediation and bioleaching to recover metals and stabilize contaminated soils through environmentally friendly techniques. It also assesses environmental and social impacts, contributing to sustainable land reuse and circular economy strategies in post-mining landscapes.