Mine Closure

With the global mining sector pivoting to recognise and support the importance of Environmental, Social and Governance (ESG) principles, mine closure, remediation and land transition has become one of the most important phases of the mining lifecycle.

We understand that effective mine closure and transformation is critical to ensuring environmental protection, regulatory compliance and community well-being. With decades of experience across the globe, SLR offers a full suite of services aimed at transforming mine sites into enduring, sustainable assets ideally benefitting the local community.

Overhead view of a mine site

Integrated, Sustainable, and Collaborative

At SLR, mine closure is more than a regulatory milestone, it’s an opportunity to create lasting positive impacts for the environment, communities and stakeholders. We approach mine closure holistically, addressing the complex environmental, engineering, social and economic factors involved in transforming mine sites.

Our closure strategies and solutions are designed to minimise long-term liabilities, enhance ecosystems and foster socio-economic benefits, ensuring that your mine closure meets today’s demands and tomorrow’s challenges.

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Comprehensive Solutions for Every Stage

OUR APPROACH

SLR’s closure services are designed to address the full range of environmental, technical and social challenges associated with the planning, operations and closure of mine sites. Our global expertise, paired with deep local knowledge, enables us to deliver tailored solutions that are efficient, cost-effective and sustainable. We draw upon best practice from around the globe, including the International Council on Mining and Metals (ICMM) Integrated Mine Closure, Good Practice Guide

Integration into Life of Mine Planning steps

Mine Closure Services

  • Our services include
    • Baseline knowledge gaps & opportunities
    • Stakeholder engagement and approvals
    • Risk assessments and liability minimisation
    • Baseline inventories and studies
    • Mine closure & remediation plans
    • Mine closure execution plans, as well as project execution
    • Cost estimates
    • Care and maintenance support, monitoring and relinquishment support.

Why Choose SLR for Mine Closure and Transformation?

  • Global Expertise, Local Understanding

    SLR brings the best of both worlds, global experience and deep local insight. Our team of experts is familiar with international best practices as well as local regulatory, environmental, and social contexts, ensuring solutions that are both practical and cutting-edge.

  • A Proven Track Record in Mine Closure

    SLR has a demonstrated history of successful mine closures across diverse commodities and geographies. We work closely with our clients to develop and implement mine closure plans that meet regulatory requirements and deliver positive long-term outcomes for the environment and communities.

  • Tailored Solutions to Meet Your Needs

    We understand that no two mine closuresare the same. Our tailored approach ensures that every closure plan is customised tothe specific needs of your site, taking into account environmental conditions, local communities, and operational goals.

  • Commitment to Innovation and Sustainability

    SLR is committed to pushing the boundaries of mine closure through innovation and sustainability. Our use ofadvanced technologies and commitment to ESG principles ensure that our mine closure strategies are future-focused and resilient.

  • Long-Term Partnerships and Support

    Mine closure is a long-term commitment,and so is our relationship with our clients. From initial planning to post-closure care, SLR provides ongoing support to ensure that closure objectives are met and sustainedover time.

Mine Closure Projects

  • Project

    Minas Gerais, Brazil

    Public Ministry of Minas Gerais (MPMG)

    Mining

    Technical Audits of Dam Safety in Brazil


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  • Project

    Northern Cape, South Africa

    Anglo America, Kumba Iron Ore

    Mining

    Remediation of two decommissioned heavy plant workshops at a former mine site


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  • Project

    Yellowknife, NT, Canada

    AANDC

    Mining

    Giant mine closure


    Read more
  • Project

    Salmon, Idaho, USA

    Meridian Beartrack Company, Inc.

    Mining

    Beartrack Mine heap leach closure


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  • Project

    Canada

    Confidential

    Mining

    Solbec & Yvan Vezina site operations & maintenance


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  • Project

    California, USA

    Bureau of Land Management

    Mining

    Abandoned mines preliminary assessments and removal investigations


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  • Project

    Yellowknife, Canada

    Giant Mine - Yellowknife

    Infrastructure

    Giant Mine ambient air quality monitoring program


    Read more
  • Project

    Yukon Territory

    AANDC

    Mining

    Faro mine closure


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Our Team Includes

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We're here to support you in Making Sustainability Happen. Get in touch for a collaborative discussion about what that could look like for your organisation.

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Further Reading

Recent articles

  • Insight

    24 July 2025

    3 minutes read

    Assessing Long-Term Erosional Stability of Post-Mining Landforms with Landscape Evolution Modelling

    by Ashraf Khalifa


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  • Abstract mineral textures
    Insight

    23 July 2025

    6 minutes read

    Pillars for Building Community Awareness and Trust for Successful Mine Closure and Transformation

    by Esther Diffey, Dr. Chris Meikle


    View post
  • Mine site at sunset
    Insight

    04 June 2025

    7 minutes read

    Part 3 Sustainable mining practices: Securing closure capital

    by Jim McKinley


    View post
View all