Securing Europe's High-Purity Quartz Supply
A strategic industrial mineral project dedicated to the extraction, processing, and vertical integration of high-purity quartz and critical materials essential for the global semiconductor and solar industries.
31.2M
Validated Resource (Tons)
+99%
Quartz Purity Standard
31 Years
Mine Life Cycle
2.7 Ha
Industrial Hub Area
The Strategic Imperative for a Secure Supply
Critical European industries face severe geopolitical and regulatory vulnerabilities by relying on High-Purity Quartz Sand (HPQS) from unstable regions. Thesaur provides a vital, EU-domestic source to ensure strategic autonomy and de-risk supply chains.
Global Sand Shortage & Geopolitical Risk
HPQS is scarce, and over 70% of its processing occurs in Taiwan. Furthermore, much of the polysilicon industry relies on materials from China's Xinjiang region, creating regulatory and human rights risks for European companies.
EU Strategic Autonomy
An EU-domestic source of HPQS is a long-term strategic asset. It reduces exposure to supply chain disruptions, geopolitical instability, and restrictive trade policies, ensuring European industries can operate without interruption.
Romanian AI & Tech Hub
Our location is positioned to serve the proposed €5B Black Sea AI Gigafactory, a key part of the EuroHPC AI Factory Initiative. This positions Thesaur at the heart of Europe's push for technological sovereignty.
Strategic Market Analysis
The silicon wafer market is not just growing; it's being fundamentally reshaped by powerful technological trends and high-stakes geopolitics. Understanding these drivers is key to recognizing the strategic value of Thesaur.
Key Technology Trends & Demand Drivers
The insatiable demand for advanced chips for AI infrastructure, combined with the 5G rollout and IoT proliferation, creates compounding demand for logic, memory, and sensors.
The 300mm (12-inch) wafer is the backbone of all modern, advanced-node semiconductor manufacturing, commanding 63.1% of the market and offering superior economies of scale.
200mm (8-inch) fabs are a critical, capacity-constrained ecosystem for specialty technologies like MEMS, RF chips, and power semiconductors essential for automotive and IoT.
The push towards 2nm nodes places unprecedented demands on wafer quality, where even atomic-level defects can kill yield, cementing the market power of top-tier suppliers.
The New Silicon Geopolitics: A Strategic Chokepoint
The "Chip Wars" are a battle for control over the silicon supply chain, which is fraught with chokepoints. While the West focuses on building multi-billion dollar fabs, it remains dangerously dependent on a supply chain where China dominates the primary raw material: polysilicon.
This complex geopolitical landscape makes a domestic, EU-based source of high-purity quartz like Thesaur not just a commercial opportunity, but a strategic imperative. Explore the two sides of this conflict below.
The US and EU are investing hundreds of billions to 're-shore' chip manufacturing and reduce dependence on Asia.
China is pursuing a patient, asymmetric strategy to mitigate its own vulnerabilities while aiming to control new supply chain chokepoints.
Global Silicon Wafer Market: Key Players
Shin-Etsu Chemical Co., Ltd.
Tokyo, Japan
Dominant market leader; vertically integrated; "ultra-pure" 300mm polished and epitaxial wafers.
SUMCO Corporation
Tokyo, Japan
"Pure-play" wafer manufacturer; advanced crystal growth and polishing technologies; 300mm wafers for logic and memory.
GlobalWafers Co., Ltd.
Hsinchu, Taiwan
Top-tier global supplier across all wafer sizes (200mm, 300mm); strong position in polished and epitaxial wafers.
Siltronic AG
Munich, Germany
Key European supplier; strong in 200mm and 300mm; advanced polished and epitaxial wafers for logic and memory.
SK Siltron Co., Ltd.
Gumi, South Korea
Subsidiary of SK Group; major supplier to South Korea's memory and logic fabs; strong in 300mm.
Soitec S.A.
Bernin, France
Specialized market leader; critical supplier of Silicon-on-Insulator (SOI) wafers for RF, power, and photonics.
| Company | Headquarters | Market Specialty |
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | Tokyo, Japan | Dominant market leader; vertically integrated; "ultra-pure" 300mm polished and epitaxial wafers. |
| SUMCO Corporation | Tokyo, Japan | "Pure-play" wafer manufacturer; advanced crystal growth and polishing technologies; 300mm wafers for logic and memory. |
| GlobalWafers Co., Ltd. | Hsinchu, Taiwan | Top-tier global supplier across all wafer sizes (200mm, 300mm); strong position in polished and epitaxial wafers. |
| Siltronic AG | Munich, Germany | Key European supplier; strong in 200mm and 300mm; advanced polished and epitaxial wafers for logic and memory. |
| SK Siltron Co., Ltd. | Gumi, South Korea | Subsidiary of SK Group; major supplier to South Korea's memory and logic fabs; strong in 300mm. |
| Soitec S.A. | Bernin, France | Specialized market leader; critical supplier of Silicon-on-Insulator (SOI) wafers for RF, power, and photonics. |
Explore the Reserves
An institutional-grade visualization of the geological resource complex, showcasing the depth, layered structure, and confirmed scale of our high-purity silica sand and industrial clay reserves.
Technical 3D Void Models & Survey Data Restricted to Verified Investors
A Vertically Integrated Production Powerhouse
Our project integrates a 31.2 million-ton quartz reserve with a state-of-the-art processing plant, designed to transform raw materials into high-value products for global tech industries.
Validated Resource: 31.2 Million Tons
Of verified, high-quality quartz sand.
Mine Lifecycle
31 Years
Based on a 1M ton per annum extraction rate.
High-Tech Production
+99% Silica
Achieving superior purity for HPQS products.
Phase 1: Mineral Products
CapEx: €20 million
Essential for glass, solar, and semiconductor industries.
Coarse and fine aggregates for concrete and mortar.
Crucial for ceramics, pottery, bricks, and tiles.
Valuable By-Products
Zircon (ZrSiO4)
For advanced ceramics and refractory materials.
Titanium Dioxide
Key white pigment for paints and cosmetics.
Calcium Carbonate
Used in construction, cement, and as fillers.
High-Tech Products: Solar & Semiconductor-Grade Polysilicon
CapEx: €25 million (from cash flow)
Solar & Semiconductor-Grade Polysilicon
The essential raw material for ingot production, targeting >9N purity.
Monocrystalline Silicon Ingots
The foundational material for high-efficiency solar cells and modern electronics.
High-Performance Silicon Wafers
The fundamental substrate for manufacturing microchips and PV cells.
Key Mineral Products
Our strategy is built around six main core mineral groups, processed to meet the demands of various industries. Click on a product to learn more.
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The crystalline form of silica, essential for float/container glass, PV solar panels, semiconductors, and fiberglass components.
A fine aggregate used in concrete, mortar, backfill, and surface treatments. We produce both coarse "concrete sand" and "fine sand".
A rare sedimentary material made from kaolinite. Its plasticity makes it a crucial base material for ceramics, pottery, bricks, and tiles.
Extracted through quarrying, used in construction as a building material, in cement, and for soil conditioning in agriculture.
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A widely used white pigment known for its brightness and high refractive index. Used in paints, sunscreens, cosmetics, and even as a food coloring.
A durable mineral used in high-quality refractory materials, advanced ceramics, and for producing zirconium compounds for metallurgy and casting.
Key High-Tech Crystalline Products
From our high-purity quartz, we produce monocrystalline silicon ingots and wafers. These serve as the foundational materials for the semiconductor and photovoltaic industries.
Structure & Quality
Composed of a single, continuous crystal structure with minimal defects, essential for high-performance electronics.
Purity Levels
Ranges from solar-grade (6N, or 99.9999%) to electronic-grade (>9N, or 99.9999999%).
Production Method: Czochralski (CZ) Process
A method of growing high-quality single crystals by pulling a seed crystal from a melt. The key phases are:
Melt Preparation
High-purity silicon is melted in a quartz crucible at precisely controlled temperatures.
Seed Introduction
A single-crystal seed is dipped into the melt to initiate crystal growth with a defined orientation.
Pulling & Rotation
The seed is slowly pulled upwards while rotating to ensure uniform growth and composition.
Solidification
The molten silicon solidifies onto the seed, forming a large, defect-free single crystal ingot.
Inert Atmosphere
The entire process is conducted in an inert atmosphere (e.g., argon) to prevent contamination and ensure maximum purity.
Purity
Semiconductor-grade wafers are typically 9N (99.9999999%) pure or higher, as even trace impurities can interfere with electrical properties.
Production Method
Wafers are meticulously processed from ingots in a multi-step process:
Top & Tail Cutting
The ends of the silicon ingot are removed to eliminate impurities and crystallographic defects that accumulate during the growth process.
Squaring
The cylindrical ingot is shaped into a square or rectangular cross-section to optimize the material for efficient wafer slicing.
Silicon Block Formation
The squared ingot is cut into smaller, more manageable blocks, which serve as uniform precursors for the wafering process.
Cropping
The silicon blocks are precisely cropped into smaller, uniform pieces to ensure consistency in size and shape before slicing.
Outer Diameter (OD) Grinding
The wafers undergo grinding to achieve the exact required thickness and a high-quality, smooth surface finish.
Wafering
The blocks are sliced into thin wafers using precision diamond wire saws, a critical step that defines wafer thickness and flatness.
Chamfering
The wafer edges are beveled to prevent chipping and enhance mechanical strength during handling and subsequent fabrication steps.
Core Electronics & Energy
Silicon's dominance in photovoltaics and power electronics, where it's the established workhorse.
Advanced Specialized Silicon
Niche but critical high-value markets like aerospace, defense, MEMS sensors, and silicon photonics.
The Next Frontier
Emerging technologies where silicon is poised to be the key enabler, from batteries to quantum computing.
Our Strategic Differentiators
We are positioned for market leadership through a combination of superior natural resources, technological innovation, and operational excellence. Interact with the chart to see our edge.
Unique Sedimentary Deposit
Impurities are crust-covering, not ingrained, significantly simplifying purification and lowering operational costs compared to competitors.
Strategic EU-Domestic Source
Located in Romania, we mitigate critical supply chain risks for European high-tech manufacturers, ensuring geopolitical and regulatory stability.
Full Vertical Integration
From raw sand to high-purity Silicium Ingots & Wafers, controlling the entire value chain to maximize margins and quality.
Proven Expert Team
Managed by a team with over 230 years of combined experience in geology, finance, and semiconductor technology.
Valuable By-Products
Utilizing by-products like Titanium and Zircon in a trade-in strategy to acquire polysilicon feedstock at a fraction of market price.
Dual-Revenue Model
A unique investment structure that captures value from both high-margin mineral sales and asset-backed digital token appreciation.
VI · PROJECT EVOLUTION
INDUSTRIAL ROADMAP
Our roadmap tracks the industrial milestones essential for the development of our high-tech mineral extraction and processing capabilities.
Commence site surveys, environmental impact assessments, permitting workstreams and initial procurement planning.
Advance site infrastructure, concession-related operational readiness and facility planning.
Target completion of modular processing-plant installation and testing.
Technical testing, process optimization, and initial production ramp-up for HPQS products.
Commence extraction of Zircon and Titanium by-products.
Evaluate procurement for monocrystalline silicon processing capacity.
V.2 · OPERATIONAL FRAMEWORK
Industrial Readiness & Roadmap Execution
A comprehensive overview of the multi-staged development of the Thesaur industrial project, highlighting our progress across extraction, purification, and strategic infrastructure.
The Minds Behind the Mine
Our success is driven by a multidisciplinary team of industry veterans with over 230 years of combined experience in mining operations, mineral processing, sales, logistics, and comprehensive project management.
A performance-driven Company Owner boasting over 24 years of extensive domestic and international administrative experience across start-up and growth-oriented enterprises.
An extensively seasoned Chief Executive Officer with a vast background in the aggregates extraction industry. Proven track record in establishing operational components of the business and searching for new markets.
An advanced Chief Science Officer with a PhD in semiconductors and an impressive 47 years of experience in the field. He holds numerous patents and has developed a unique methodology for industrial-scale silicon purification technology.
Brand architect with over 15 years of experience and a portfolio of international awards and publications. His work focuses on creating brand identities, shaping brand strategy, and leading creative teams.
Emily is an Engineering Geologist and Mining Engineer with extensive expertise in geological and hydrogeological site investigations, 3D modeling of deposits, and geotechnical and hydrological risk and impact assessments.
With over 10 years of experience in sales, business development, and project coordination, Crisan specializes in helping companies grow by acquiring the right clients, building long-term relationships, and delivering measurable results.
An accomplished Chief Marketing Officer with over 20 years of experience in the creative and media industries. She brings a unique blend of creative and strategic skills.
Having steered a diverse portfolio of licensing approvals, processing, and navigating regulatory landscapes and ensuring compliance excellence, she is a proficient Licensing Officer.
A tech innovator with 16+ years of experience in architecting solutions that integrate web development, enterprise-grade information systems, and AI-driven process optimization. He specializes in transforming complex ideas into high-impact results.
An accomplished Chief Operating Officer, boasting 30 years of extensive and diverse background. He demonstrates profound expertise in enhancing growth within the industry. Proficient in identifying the connections between production, he lends his expertise to guiding our production towards new heights.
A legal expert specialized in international corporate governance and industrial compliance. He ensures the company operates within the highest standards of legal excellence and regulatory transparency while navigating complex cross-border frameworks.
A highly accomplished Chief Legal Officer with an impressive 24-year tenure in the field, with a wealth of experience and expertise in law.
A highly experienced Chief Financial Officer with an impressive 38-year tenure. He is a specialized expert in financial accounting and tax law, with a deep understanding of corporate management, financial planning, risk management, and regulatory compliance.
Experienced professional with over 25 years in the energy and industrial sector. Expertise in project management, financial analysis, and investment strategies in conventional and renewable energy projects.
An accomplished Environmental Officer with 20 years of invaluable experience in environmental stewardship and sustainability. He has a proven track record of managing environmental compliance and conservation initiatives.
Brings over 25 years of experience in the IT and media industry, with a strong background in leading teams and developing digital products.
Proven business leader with a strong track record of driving growth, improving operations, and maximizing profitability. Expert in strategy, operations, and management with a focus on technology.
Distinguished risk mitigation ace with over 20 years of experience in evaluating, devising and mitigating risks across industries including construction, IT, and transportation.
A highly accomplished Chief Sales Officer with an extensive 30-year tenure in sales, including a remarkable decade-long experience as a Sales Director for a market-leading company.
An accomplished Managing Director with over 32 years of experience leading organizations through challenging business cycles and delivering sustainable growth.
A specialist in high-performance organizational psychology and human performance engineering. He leverages extensive experience in professional leadership dynamics and human analysis to optimize team synergy and strategic industrial execution.
Strategic Project Assets
Thesaur's asset base includes a world-class primary reserve, a diversified satellite deposit, and a dedicated industrial hub. Detailed geological dossiers and survey data are accessible through the documentation section.
- Logistics: Strategically positioned with direct access to planned European highway corridors.
- Validated Resource: Confirmed 31.2 million metric tons of industrial silica sand in the explored area.
- Mine Life: Estimated ~31-year lifecycle based on the optimized extraction model.
- Resource Quality: Validated raw silica processed to +99% purity, with a significant 5.5 million-ton by-product resource.
- Technical Audit: Resource models independently reviewed and confirmed by SMinPro (Austria) and RockOptions (UK) in 2023.
- Operational Advantage: An industrial platform located in close proximity to extraction points to minimize transport costs.
- Site Infrastructure: Redeveloped brownfield site equipped with a comprehensive industrial electrical grid, water, and gas services.
- Staged Deployment: Site is permit-ready, with allocated zones for the Phase 1 processing plant and Phase 2 advanced materials facility.
- Accessibility: Features direct access to regional infrastructure for streamlined distribution.
- Reserve Volume: Contains approximately 800,000 metric tons of high-grade construction sand.
- Commercial Utility: Ideal feedstock for premium construction products, including dry plaster and specialty adhesives.
Industrial Reality
Operations are clustered within a high-potential industrial corridor, benefiting from established infrastructure and a skilled regional workforce.
European Strategic Mineral Gateway
CONTACT
Thesaur Quantum Minerals AG is committed to technological sovereignty and industrial excellence. We invite partners, industry specialists, and regional stakeholders to get in touch regarding our strategic high-purity quartz project.
Commitment to Sustainability and Community
Our operational ethos is founded on responsible stewardship and community integration, blending environmental science, geotechnical analysis, and regulatory compliance to harmonize industry with societal well-being.
We have a resolute commitment to fostering strong, symbiotic relationships with local communities, integrating societal engagement into our operational ethos.
Rigorous environmental impact assessments scrutinize repercussions on ecosystems, hydrology, and air quality to ensure our footprint minimizes ecological disruption.
By integrating local knowledge and preferences into the planning process, we cultivate a quarry that harmonizes industry imperatives with societal and environmental well-being.
Our 2.7-hectare processing site is situated on a former industrial cooperative, representing a significant redevelopment and modernization of a legacy industrial zone.
90%
Water Recycling
Our AquaCycle thickener recovers over 90% of process water for re-circulation.
67
New Positions Created
39 operational and 28 administrative roles will be created for the local workforce.
€45M
Capital Investment
A significant investment in developing the region's high-tech industrial capacity.