About Gosselin Mining – Geology & Mining Consulting
When you need independent geology and mining engineering support, you want more than a generic report. You want clear analysis, practical options and a consultant who understands the realities of mineral projects in Sweden, the Nordics and internationally.
Gosselin Mining AB is a Stockholm-based consulting firm that helps you move your project forward with expert geology, mining engineering and project management—backed by more than a decade of experience across Sweden, the Nordics, Europe, Canada and Australia.
What you can get help with
You can bring Gosselin Mining in when you need independent engineering support in:
- Geology and mineral resource evaluation
- Mine planning and design (open-pit and underground)
- Project feasibility and technical studies
- Mine fleet simulation and optimisation
- Stochastic optimisation and cost modelling
In practice, that means you can get help with open-pit and underground mineral resource estimation, mine planning and optimisation, ore reserves and feasibility studies—delivered in a way that you and your stakeholders can understand and act on.
Where we work with you
Gosselin Mining is based in Stockholm, Sweden, but you don’t have to be.
You can work with us whether your project is located in:
- Sweden and the Nordic countries
- The wider EU
- Africa
- North America and other international regions
Wherever your operation is, you get tailored expertise and local insight into permitting, ESG expectations and technical standards relevant to your project.
Who you’ll work with
Gosselin Mining was founded in 2015 by Mathieu Gosselin, P.Eng., a mining engineer with experience from exploration through operations in metals, industrial minerals, aggregates, infrastructure-related projects and battery/critical minerals.
When you work with Gosselin Mining, you:
- Deal directly with an experienced consulting engineer—not a rotating team of juniors.
- Get honest, technically sound advice grounded in real project and mine experience.
- Access a trusted network of partners and collaborators across the Swedish and Nordic mining ecosystem, including participation in the Swedish Mining Innovation partner network.
How we work with you
You may not need a large multi-national consultancy for every assignment—but you still need senior expertise, reliable delivery and clear communication.
Our role is to:
- Understand where your project is today and what decision you need to make next.
- Help you select the right methods and tools for your specific geology, data and constraints.
- Deliver work that stands up to scrutiny from management, investors, regulators and communities.
Whether you are in early-stage exploration, development, operations or closure planning, you get technical insight and strategic guidance to move your project forward—reliably and responsibly.