Mineral Resource Estimate

From 3D modeling to geostatistics, to Mineral Resource Estimates, we are focused on providing RELIABLE, REALISTIC, and TRUSTED results. We follow CIM Best Practices and comply with NI 43-101 and JORC Regulations.


PLR Resources believes that collaboration and transparency is key to a good relationship with its clients. Brainstorms sessions with client’s representatives and External experts if need be is common practice during the course of our work.


See “Deposit Types” in the Main Menu for metals and commodities our experts have experience with.


Due Diligence

A strong auditor experience is key to findings issues and opportunities on a project.

We have experience on various due diligence projects for juniors, intermediate producers, and Major producers.

Our experts have participated in internal reviews for corporate needs as well as due diligence mandates for potential acquisitions and financial purposes.

Database Integrity


Because you can only get results as good as the data you are using, database integrity is the foundation of a robust project.

From CIM, NI43-101, JORC, etc requirements, to making sure your data can be used for Artificial Intelligence needs, to just simple logical common sense for good day to day data treatment, and preparing your database for future auditors, you can trust PLR Resources to assist you in making sure your database is bullet proof.


NI 43-101 and JORC Technical Reports

Our experts have worked on over a hundred NI 43-101 and JORC technical reports.

From Grassroot projects to Feasibility Studies, let us assist in your Technical Report needs.

PLR Resources can also assist you in writing an NI 43-101 technical report required for a stock exchange listing.

Drill Planning Optimization

Make your money worth!

Optimize drill planning based on YOUR goals (finding new discoveries, adding resource, converting inferred resources to indicated, etc...)

Find how to avoid paying for expensive drillholes that technically do not bring much to your project. Save money and put that money at better uses. 


Exploration Support and Guidance

For your exploration program needs (brainstorming, planning, contracting, supervising and execution), let PLR Resources be part of your Team and help you find your next discovery.


Geology is a key part of any geometallurgy project.

In collaboration with Mining Engineers, Metallurgists, Environment and Site rehabilitation Experts, let one of our experts be part of your Geometallurgy Team and make your project even better or optimize your operation.


Grade Control and Reconciliation

Reconciliation issues? Let us brainstorm with your Team and let's find out how to ameliorate performance.

Are good reconciliation numbers hiding some issues? Let's find out if your mine performance can be improved despite good reconciliation reports.

We can also review and advise on Grade Control issues you may have or simply confirm your protocols are performing well.

Reinstating Historical Data

Get everything you can get from your valuable historical data.

Does your company have historical data sitting aside because someone told you they cannot be used in a Mineral Resource Estimate? Let's revisit that statement using innovative geostatistical tools and common sense.

In many cases, for a price less than a single borehole, part or all of your historical data can be rehabilitated. This is a tangible example where PLR Resources can bring you added value.


Compilation and Target Generation

How much value is sleeping in your data yet to be compiled? We are here to help compile, but also share recommendations with you.

For a target generation entire program or simply for a second opinion on an upcoming program, we are there for you.

Teaching and Mentoring

From one-on-one mentoring to customized group trainings, trainings are offered to Junior and Senior Geologists, Mining Engineers, Corporate Management, and Bankers.

Get that tailored training that will change the way you look at Geological models, Mineral Resource Estimates, Capping, Classification, Dilution, etc…

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Custom Services

Contact us for any of your Geological and Mining needs.

We have a wide range of contacts in the industry and continuously seeks working with other selected experts and consulting groups to bring the best to our clients.