Resource Estimation & Geological Modelling

At MEDO, we offer advanced resource estimation and geological modelling services that transform exploration data into meaningful, decision-ready insights. Our work supports technical reporting, project valuation, mine planning, and investment confidence across all stages of mineral project development.

Our Services Include

Domaining & Wireframing

Creating mineralized envelopes and geological domains for accurate resource modeling and reporting.

Geostatistical Analysis

Data validation, variography, grade capping, and spatial statistics to support robust estimation workflows.

Block Modelling

Building block models to represent resource distribution, suitable for mine design, pit optimization, and economic evaluation.

3D Geological Modelling

Construction of robust 3D models using geological, structural, geophysical, and geochemical data to define lithologies, alteration zones, and mineralized bodies.

Resource Estimation

Grade Interpolation Techniques: Inverse distance weighting (IDW), Kriging (OK, SK, IK), and nearest neighbor (NN).

Classification: Assigning Measured, Indicated, and Inferred categories based on data spacing, geological continuity, and confidence levels.

Volume and Tonnage Calculations: Accurate assessment of orebody size and shape using validated models.

Cut-Off Grade Analysis: Estimation under varying economic and technical scenarios.

JORC / NI 43-101 / SAMREC Compliant Reporting

We support compliance with international reporting codes and collaborate with Qualified Persons (QPs/CPs) for technical disclosure.

Applications

Software & Tools We Use

Why Choose Us?

Experienced Resource Geologists

Our team combines deep domain expertise with advanced software proficiency to deliver defensible, auditable models.

Integrated Approach

We work closely with geologists, geochemists, and engineers to ensure geological realism and economic relevance in all models.

Transparent & Reproducible Workflows

Every step is documented, validated, and ready for audit or review, helping streamline project approvals and funding rounds.

Customized Outputs

Deliverables include 3D models, grade-tonnage curves, resource classification maps, and technical reports tailored to your project stage.

With reliable models and accurate estimates, you gain the confidence to move from
exploration to development — and beyond — with data you can trust.

Get in touch to unlock the next phase

Ready to move forward with confidence? Whether you’re launching a project, exploring investment, or scaling operations, this is the place where momentum begins. Let’s turn your vision into action—your next step starts here.