GMRTC

Until recently, exploration projects traditionally proceeded with maps laid out in 2D and attempts to evaluate depth using large cross-sectional printouts. Due to the limitations of the available means, projects conducted in this manner missed many ore bodies. Now, in order to make deep discoveries and recover overlooked projects, all processes must be evaluated from start to finish in a 3D environment.
Mineral discovery is not a matter of luck; it is probability management. Build your strategy upon the following four pillars:

  • Assessing available assets: Budget that can be allocated to mining, lead technical expertise, and motivation necessary for success,
  • Determining the method of generating revenue from mining: Acquiring, developing, and marketing licenses; direct operation; or business development through partnerships,
  • Targeting commodity groups: Selection of metal, natural stone, or industrial raw material resources based on fundamental knowledge regarding sales or project management,
  • Targeting locations: Countries and regions intended for mining or final product sales.

A mining investment requires technical foresight, determination, and adherence to the established strategy as much as capital. A successful beginning requires a strong license portfolio. Mineral rights in Turkey are under state ownership and coordinated by MAPEG (the General Directorate of Mining and Petroleum Affairs). The primary ways to acquire a license are as follows: 

  • Tender: By following the tender lists published regularly by MAPEG, you can win exploration licenses by typically submitting bids through a sealed envelope procedure.
  • Direct Application: You can request exploration licenses by applying to MAPEG for vacant areas. Applications are evaluated in sequence; technical and financial qualification is mandatory.
  • Transfer: You can purchase a license from the current license holder through a notary contract, MAPEG approval, and payment of the transfer fee.
  • Company Acquisition: You can indirectly acquire license rights by purchasing the shares of the license-holding company.

Complete this checklist before acquiring a license or beginning investment in exploration activities:

  • Area Restrictions: Check for overlaps with forest, agricultural, pasture, protected, or military areas, as well as land ownership; if it is an abandoned site, learn its history.
  • Geological and Literature Review: To avoid duplication of effort and reach conclusions more quickly, ensure that you screen the work of former rights holders of the license, archives belonging to the relevant country’s mineral exploration authorities, and academic studies.
  • Stop-Loss Point: In the planning stage, determine positive and negative scenarios with objectives at the start of the project; know when to halt the project by adhering to your strategy when you cannot reach your objectives quantitatively.
  • Data Reliability: Implement QA/QC protocols in sampling and analysis; avoid negligence and over-optimism; establish your database with strict discipline and continue with this culture.
  • Standards: Collect data compliant with JORC or similar standards (UMREK, NI 43-101, etc.); this will provide credibility for future sales or acquiring partnerships.
  • Personnel Management: Harmonious distribution of authority and responsibilities to your technical personnel, and the presence of mechanisms that evaluate or audit what this team does with an external eye, will directly affect the health of the exploration process.

Technical preliminary review by independent experts before acquiring areas of interest or recommended licenses is extremely important. Having an idea about the true value of the area you are interested in or are putting up for sale will allow you to benefit from opportunities and prevent potential disappointments.
You would benefit from browsing our following articles on mineral exploration.

In Turkey, mining license acquisition is carried out under the control of MAPEG (General Directorate of Mining and Petroleum Affairs) within the framework of Mining Law No. 3213. The primary ways to become a license holder are as follows. These methods involve distinct legal and operational processes; investors must consider both regulatory requirements and the technical and financial risks associated with the site when deciding which path to choose.

1. Acquisition via Tender: Areas that are vacant or whose exploration period has expired are opened for tender by MAPEG at specific intervals. Tender announcements are monitored, a guarantee is deposited, and typically the individual or company that submits the highest bid via a sealed envelope procedure wins the right to acquire an exploration license.
2. License Transfer (Contractual Transfer): It is possible to purchase a license from an existing license holder with all its rights and obligations. In this process, a transfer agreement is executed between the parties before a notary, MAPEG approval is obtained, and a transfer fee is paid. The transferee must fulfill the conditions for being a mining license holder (e.g., company’s articles of association, employing technical personnel).
3. Royalty Agreement (Leasing): Without transferring ownership of the license, the right to operate the mine site can be granted to third parties in exchange for a specific share or rent. In this case, a royalty agreement is signed between the license holder and the operator, and the operator utilizes the site. This method is considered a “sub-operating” model.
4. Direct Application (Limited Areas): According to the Mining Law, direct applications can be made for suitable areas for certain mineral groups (e.g., Group I and Group II minerals). If there is no other license conflict in the field, the application is accepted based on the right of priority. However, today most valuable areas are included in the tender system.
5. Mergers and Acquisitions (M&A): Instead of directly transferring the license, it is possible to indirectly possess the site by purchasing the shares of the company that holds the license. As this method is carried out through share transfer instead of license transfer procedures, it sometimes provides a faster operational transition.

Determining the ore content of mining licenses holds critical importance during license transfer processes, the establishment of strategic partnerships, and in securing banking and investment financing. Assessment and valuation are presented through two distinct types of reports with differing implications:

Technical Reporting (UMREK, JORC, NI 43-101, etc.):
These international standards, under the CRIRSCO umbrella, represent geological and technical reliability. By auditing every detail from drilling density to sample analysis (QA/QC) protocols, they scientifically verify the tonnage and grade data of the subsurface ore. The primary focus at this stage is the “registration of the physical asset,” and the Competent Persons (QP/CP) preparing the report are responsible for minimizing geological risks.

Financial Valuation (IMVAL):
IMVAL (and its global counterparts VALMIN or SAMVAL), on the other hand, builds a “financial architecture” based upon these technical data. In addition to geological data, IMVAL standards analyze commodity price forecasts, Weighted Average Cost of Capital (WACC), the tax regime, and operational risks (OPEX/CAPEX). IMVAL reports are signed by licensed financial experts who possess authorization certificates granted by national authorities (SPK/BDDK) and specialize in mineral valuation.

Workflow: Exploration Data > Technical Report (JORC/NI 43-101/UMREK) > Valuation Report (IMVAL)

The Gold Ring Analogy:
JORC / NI 43-101 / UMREK: This is a jeweler looking at a ring and saying, “This ring is 18-karat gold and weighs 10 grams”; meaning it certifies the technical specifications and purity of the product.

IMVAL (or IVSC/VALMIN): This is looking at that day’s gold exchange rate, the craftsmanship of the ring, and market demand and saying, “This ring is worth 2,000 USD today”; meaning it determines the monetary value of the product.

While technical reports seal the physical reality of the mine and state “how much material is there,” IMVAL determines the financial equivalent of this reality in the eyes of the investor, meaning “how much that material is worth.”

In summary, ventures that do not require an initial public offering (IPO) or the acquisition of investment support can make decisions according to their own valuation criteria based on technical reports. Generally, companies proceed during the stages of M&A or acquiring partnerships by personally assessing the ore potential of the commodity from the technical reports.

Mineral exploration is a process of filtering scientific data through a rational lens and managing high risk with “start-up” agility. Exploration teams, using their scientific and technical skills, carry out specific studies and acquire data regarding ore resources by utilizing the following techniques.

1. Scientific Foundation and Targeting

  • Literature & Paleontology: Through the analysis of past reports and mapping, as well as paleogeography and dating studies, the geological story of the target area is established.
  • Remote Sensing & Mapping: Alteration zones and structural features (faults) are mapped using satellite imagery and field studies.

2. Field Techniques and Sampling

  • The primary sampling techniques used to prove the existence of mineralization are:
  • Mapping: Generation of detailed geological maps, vein tracing, and alteration and structural mapping are performed.
  • Geochemical Sampling: Chemical traces are tracked through stream sediment, soil, and rock sampling.
  • Geophysical Studies: The primary methods in mineral exploration geophysics are: gravity, which measures subsurface density differences; magnetic, which maps magnetic properties; electric and electromagnetic, which examine electrical conductivity; seismic, which utilizes wave propagation within the earth; and radiometric methods, which measure natural radioactivity.
  • Channel and Trench Sampling: These are systematic samples taken from shallow cuts opened to directly observe surface mineralization and obtain continuous data.
  • Drilling: This forms the backbone of data acquisition in mineral exploration. Deep samples obtained via core (diamond) or RC (reverse circulation) methods are examined in the core shed.

3. Office and Core Shed Studies

  • Drilling Logging: This involves creating a record of information regarding the rocks obtained from core or chip drilling, and initiates the process of subjecting appropriate sections to laboratory analysis or necessary testing.
  • Drilling Sampling: This is the process where, following logging, selected sections are sampled and sent to the chemical analysis laboratory, and the resulting data is integrated into the database.
  • Modeling: 3D geological models are constructed; the economic value of the ore is clarified through metallurgical recovery tests. International Standards (CRIRSCO): Reporting resource estimates in global standards such as JORC, NI 43-101, or UMREK is mandatory for credibility.
  • Data Security: To prevent technical errors, independent auditing and QA/QC processes must be implemented.

4. Public Relations, Environment, and Finance

  • Legal & Social License (ESG): Technical success alone is not sufficient without security of the license and the consent of the local community.
  • Stop-Loss: Being able to halt operations with a rational decision when data fails to meet expectations preserves capital.
  • Success entails gathering data through correct sampling and drilling, reporting in the international language, and, if the data is unfavorable, making a technical, rather than emotional, “Stop-Loss” decision.

Mineral exploration investments are a technical process requiring the management of a high risk-reward balance. Success is achievable through the synthesis of data accuracy, international standards, and financial discipline.

Technical and Strategic Fundamentals
Geological Potential and Modeling: The formation environment and continuity of mineralization (VMS, Porphyry, Skarn, etc.) must be verified using modern 3D modeling techniques.
Drilling and Data Security: Drilling makes theory concrete. Independent auditing and QA/QC processes should be operated to prevent technical error risks (overly optimistic interpretations).
International Standards (CRIRSCO): It is essential for credibility that resource estimates are reported in JORC, NI 43-101, or UMREK standards by competent persons (QP/CP).
Grade and Metallurgy: Economic cut-off values should be measured through sensitivity analyses; metallurgical recovery rates should be clarified under laboratory conditions.


Operational and Financial Management
Legal Status and License: License validity must be meticulously examined for overlaps with forest, agricultural, or protected area restrictions.
Logistics and ESG: While infrastructure elements like energy and water supply determine cost, community support and environmental compliance (ESG) ensure the sustainability of the project.
Stop-Loss: The ability to halt operations with a rational decision when geological data fails to meet expectations is a vital skill to preserve capital.
Start-up Agility and Portfolio: The exploration process should be managed with an entrepreneurial spirit; risk should be distributed through a “basket” strategy of correct licenses instead of focusing on a single area.

While Artificial Intelligence (AI) in mineral discovery has become an intriguing topic lately, AI has not yet fully mastered the complex secrets of the earth and exploration geology. At this stage, the value AI brings does not appear to have significantly surpassed the models that expert geologists already produce through field observations, geostatistical methods, and standard 3D software. Algorithms can process data rapidly, but geological intuition and the accurate interpretation of deposit formation environments, or ground-truthing, remain the most critical factors.

Remote Sensing technologies, an indispensable part of the discovery phase, are always in demand. However, the data accuracy and effectiveness of these methods are maximized in barren terrains with sparse vegetation. In areas where the surface is covered or hosts dense vegetation, remote sensing data must be supported by deep geophysical and geochemical studies.

The primary element shaping the future of mining is the energy transition. Investments in lithium, cobalt, graphite, and Rare Earth Elements (REEs), which are vital for battery technologies, have become the industry’s focal point. There is a technical detail here that must not be confused: Strategic and Critical Minerals are not the same as Rare Earth Elements. REEs refer to a specific group of elements on the periodic table, specifically lanthanides, yttrium, and scandium. In contrast, critical and strategic raw materials encompass all elements with high economic and technological importance that carry a supply security risk. For example, lithium is a critical mineral but not an REE.

With globally rising commodity prices and the lowering of cut-off grade values, which represent the threshold for economic viability, a major rush has begun toward low-grade deposits that were previously considered uneconomic or remained unexploited. Since near-surface deposits have largely been discovered, exploration geology is being pushed toward deeper, blind discoveries. Deep drilling and complex structural models imply higher investment costs and increased risk, yet they offer much larger returns upon success.

In such a dynamic period with high uncertainties, success lies in managing risk correctly. The most rational strategy for exploration companies and investors is to build an optimum project portfolio by placing the most suitable licenses, those with verified geological potential harboring various mineralization types, into the same basket. Developing strategies to manage the greatest risks with accurate 3D models and geostatistical data, and attempting what has not been done before in exploration geology, is the only path to success in the future of mining.

As mines reach depletion and projects approach their final stages, the industry is no longer just chasing growth; it is locked in a relentless race to secure new licenses simply to maintain existing production levels. While price hikes driven by diminishing commodities offer a distinct advantage in this challenging landscape, visionary strategy will be the true differentiator at a time when new discoveries have hit historic lows. Structuring your mineral exploration portfolio effectively to turn this bottleneck into a foundation for opportunity will be the ultimate move that defines the winners of this new era.

Let’s determine the origin of your ore deposit, outline a roadmap by establishing the most suitable conceptual model, and assist you in correctly implementing all exploration elements.

  • Hydrothermal deposits (Low-sulfidation epithermal, high-sulfidation epithermal, porphyry, skarn, carbonate replacement, Carlin-type),
  • Volcanogenic massive sulfide (VMS) deposits,
    SEDEX / MVT and volcano-sedimentary deposits,
  • Secondary and supergene enrichment zones.

We provide support in selecting and applying exploration techniques, evaluating your sampling results, and auditing your exploration activities to ensure they are reliable and robust.

  • Strategy, planning, conceptualization, and digitalization,
  • Regional assessment and mapping (Geological, structural, and alteration mapping),
  • Systematic sampling (Stream sediment and soil sampling),
  • Selection of ore microscopy and fluid inclusion studies,
  • Geophysical method selection, survey design, and result review,
  • Linear sampling (Trenching, pitting, etc.),
  • Drill planning and supervision,
  • Drill site monitoring and establishment of core shed management,
  • Establishment of logging and sampling standards,
  • Resource modeling and reporting (JORC),
  • License evaluation and project valuation,
  • Concurrent resource modeling, data interpretation, and drill program updates while drilling is in progress,
  • On-site and remote support for team training and development.

Stay up to date with all our mining and geology training programs by following our website and social media accounts.

For group training requests for your company staff within the scope of your projects or operations, feel free to contact us.

You can also reach out through our communication channels to request a quote for services tailored to your needs, including external auditing (exploration, production, modeling, reporting, and corporate mining), investment startup support, and ongoing consultancy.