Mineral Resource Estimation

MEC’s Mineral Resource Estimation and Reporting Services

Delivering defendable, compliant estimates to support investment decisions

Our Rigorous Methods for Reliable Resource Estimation

We apply structured methodologies across data management, validation, interpretation and modelling to ensure accurate, compliant and repeatable Mineral Resource Estimates.

Advanced Modelling Tools and Software

Data Validation and Statistical Analysis

Our Rigorous Methodologies for Reliable Resource Estimation

Compliance with International Reporting Standards

JORC, NI 43-101, SAMREC – Ensuring Audit-Ready Deliverables

Aligning with Global Standards for Mineral Resource Reporting

Key Services

Our Mineral Resource Estimation services support accurate, compliant and data-driven reporting across all stages of project development.

Data Validation and Quality Assurance

Applying QA/QC processes to ensure data integrity and support reliable Mineral Resource Estimation outcomes.

Statistical Analysis for Precise Estimates

Using statistical and geostatistical techniques to define data distributions and improve estimation accuracy.

Geological Modelling and Interpretation

Developing 3D geological models to support resource understanding and guide estimation workflows.

Grade Estimation and Resource Classification

Delivering robust estimation and classification aligned with industry standards and project requirements.

Detailed Reporting and Compliance Documentation

Preparing technical reports and documentation in line with JORC, NI 43-101, SAMREC and other reporting codes.

Our Track Record

Our experience in Mineral Resource Estimation and project delivery spans a wide range of global mining projects.

140+

Years of experience across the team

20+

Resource Models delivered across gold, copper, iron ore, rare earths, vanadium, bauxite, PGE’s, Lithium, Tin, manganese.

4

Continents that we actively work on Geology

Start your project

Speak with our Resource Advisors about your project requirements and timeline.

Case Studies

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FAQ

Mineral Resource Estimation involves analysing geological data to define the size, grade and distribution of a mineral deposit. This includes data validation, geological modelling, statistical analysis and resource classification to support accurate and compliant reporting.

We apply structured QA/QC processes, robust data validation and advanced geostatistical methods to ensure data integrity and improve estimation accuracy. Our approach is designed to deliver reliable and repeatable results.

Yes. MEC prepares Mineral Resource Estimates and technical reports in line with international reporting standards, including JORC and NI 43-101, ensuring compliance for public reporting and investment purposes.

MEC has experience across a wide range of commodities, including gold, copper, iron ore, coal, rare earth elements, and other base and precious metals.

Accurate resource estimation provides the foundation for project evaluation, mine planning and investment decisions. It helps reduce uncertainty and ensures decisions are based on reliable, well-interpreted data.