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Koryfi Mine (Μεταλλείο Κορυφή)
Unlocking Greece's Mineral Future
Nestled in the mineral-rich Balkan Mountains, Koryfi Mine represents one of Europe's most promising mining opportunities. Our strategic location and diverse mineral portfolio, including gold, copper, and rare earth elements, position us at the forefront of sustainable resource development.
Welcome to Koryfi Mine
Nestled in the heart of northern Greece, Koryfi Mine represents one of Europe's most promising mineral exploration opportunities. With its diverse array of valuable resources and strategic location, this site is positioned to become a crucial player in the region's mining sector.
Location
Spanning 9.884 km² in Kilkis, northern Greece, Koryfi Mine is just 75 km from Thessaloniki. With access to harbor, airport, railway, and highways, this porphyry copper deposit is strategically positioned in the Balkan Mountains.
History
Since 1968, the site has seen decades of groundwork, including 35 km of forest roads connecting villages to the mining area. This infrastructure, with electricity and water access, sets the stage for today's ambitious revival.
Potential
Koryfi offers gold, copper, rare earths, and the EU's only known rubidium source. It promises both immediate rewards from high-purity talc and long-term value for the electric vehicle and technology markets.
A Geological Goldmine
Extensive geological surveys and analyses have revealed Koryfi Mine as one of Europe's most promising mineral deposits, combining precious metals, rare earth elements, and industrial minerals in a uniquely accessible configuration.
Porphyry Deposits
Koryfi is a classic porphyry copper system with a gold-rich body. High-sulphidation zones hint at epithermal gold deposits, confirmed by rigorous sampling. Recent geophysical surveys have identified multiple high-priority drilling targets, with mineralization observed from surface to depth in preliminary drill holes.
Rare Finds
The West Side hosts a 'Battery Metals' zone with nickel, cobalt, manganese, and high-purity quartz. Light rare earths and strategic rubidium make Koryfi standout for tech applications. The rare earth elements are crucial for permanent magnets in electric vehicles and wind turbines.
Proven Promise
Decades of exploration have mapped high-grade mineral zones, especially near Gavra village. Historical data has been digitized and reinterpreted using modern geological modeling software. Surface exploration and detailed mapping have identified key features, while geophysical surveys have generated a robust model of the deposit.
The diverse mineral portfolio at Koryfi positions it as a strategic asset for both traditional mining and emerging technology sectors. With established infrastructure and comprehensive geological data, the project presents a unique opportunity to develop a world-class mining operation that can supply critical materials to European and global markets.
Prime Position in the Balkans
Strategic Location
75 km from Thessaloniki, benefiting from top-tier logistics—harbor, airport, and highways.
Rich Geology
Part of the Vertiskos Unit in the Serbo-Macedonian Massif, known for vast mineral reserves.
Development Potential
Free from Natura 2000 restrictions, enhancing exploration and mining opportunities.
Porphyry System
The Koryfi porphyry system is a promising copper and gold deposit under exploration in northern Greece, located in the Prefecture of Kilkis. It shares geological similarities with the nearby Skouries deposit in the Kassandra mining area, both within the Serbo-Macedonian Massif, and is identified as a typical porphyry copper system with epithermal gold mineralization potential.
Formation & Structure
The Koryfi porphyry system is linked to plutonic intrusions emplaced during the Early Miocene (22-17 Ma), consistent with regional magmatic activity. Hydrothermal alteration zones include a potassic core (orthoclase-rich), surrounded by phyllic (sericite-rich) and sodic-calcic (albite-rich) zones, with a distinct high-oxidation quartz-rich zone. These patterns resemble aspects of the Skouries deposit, though Koryfi’s structure has been influenced by strong neotectonic faulting.
Primary Mineralization
The Koryfi porphyry system hosts gold mineralization with reported values up to 12 g/t in hydrothermally altered tuffs and breccias, and placer gold in stream sediments assays at 85.3 wt.% gold and 14.1 wt.% silver. Copper is present, with higher concentrations noted in specific zones, though exact grades are not fully detailed in current data. Mineralization occurs in quartz-bearing veinlets and disseminated forms, with barren quartz veins identified in the potassic alteration zone marking the system’s core.
Advanced Features
High-sulfidation zones, characterized by quartz, illite, magnetite, and hematite, along with phyllic alteration areas, show gold enrichment up to 3.4 g/t and elevated copper content. These zones, preserved in a tectonic depression near Gavra village, indicate potential for precious metal deposits.
Geological Context
Situated in the Vertiskos Unit of the Serbo-Macedonian Massif, the Koryfi porphyry system formed during Early Miocene magmatism, intruding a basement of granitic gneisses, amphibolites, and serpentinized peridotites. Its structural controls, influenced by regional faulting, and mineralization style align with porphyry systems in northern Greece, such as Skouries, though Koryfi is older and more tectonically impacted.
The Koryfi porphyry system’s development reflects multiple alteration and mineralization phases, with potassic, phyllic, sodic-calcic, and high-sulfidation zones contributing to its prospectivity. Preliminary exploration highlights a “hot spot” in the valley floor near Gavra village, suggesting significant potential for gold and copper, though further sampling is needed to assess its full scale compared to other regional porphyry systems.
Rare Finds at Koryfi
Our geological surveys have revealed an extraordinary concentration of strategic minerals and rare earth elements at Koryfi, positioning it as one of Europe's most promising new mining prospects. The diversity and quality of resources discovered make this site particularly valuable for high-tech industries and green energy applications.

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Battery Metals Zone
Rich deposits of nickel, cobalt, and manganese in ratios suitable for EV battery production

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High-Purity Quartz
Pure crystalline quartz deposits suitable for semiconductor manufacturing and solar panel production

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Light Rare Earths
Substantial deposits of cerium and lanthanum, crucial for catalytic converters and optical glass

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Strategic Rubidium
Significant rubidium-rich minerals, essential for quantum computing and fiber optic telecommunications

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Placer Deposits
Valley floor sediments containing concentrated rare earth minerals
These diverse mineral discoveries significantly enhance Koryfi's economic potential. The presence of both technology-critical elements and battery metals in a single location creates unique opportunities for integrated mining operations.
Preliminary metallurgical tests indicate excellent recovery rates for all target minerals, with many amenable to conventional processing methods. This positions Koryfi as a strategic asset in Europe's critical minerals supply chain.
Thorium: Powering Future Innovation
Koryfi Thorium Deposits
Our surveys reveal substantial thorium deposits in monazite and thorite minerals, with concentrations reaching 58 g/t. This positions Koryfi as a key European thorium resource.
  • Thorium in monazite veins
  • 25,000+ tonnes of reserves
  • Pure ore with minimal contaminants
Gobi Desert Reactor Initiative
Thorium is not currently regarded as a high-value resource, but renewed efforts to develop thorium-based molten salt reactors—following decades of limited research—present promising business opportunities in the mining and energy sectors.
Latest News & Developments
Stay informed about the latest progress at Koryfi Mine. Our project continues to evolve with new discoveries, partnerships, and milestones that demonstrate our commitment to responsible resource development.
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January 2025
A firm agreement was signed with a new investor for the injection of a capital contribution amounting to 350,000 euro.
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February 2025
In a meeting held in Athens, the negotiation with the other concessioner owning the remaining 50% of the mine were concluded and an agreement was reached to sign the final contract for the transfer of such remaining 50% to Metaleio Koryfi
Let's Connect
Interested in Koryfi's future? We welcome inquiries from potential investors, partners, and community members who want to be part of our exciting journey in sustainable mining.
Our dedicated team is ready to discuss opportunities, answer your questions, and provide detailed information about our operations and future plans.
Contact Details
  • 📞 Phone: +30 6946861466
  • 📧 Emails: info@koryfimine.com
Corporate Status