Summary
    Are you a Ministry of Mines or an institution responsible for developing the mining sector? BRGM supports you in creating an attractive, secure, and transparent environment. We design geological and mining information systems that maximize the use of your data and socio-economic benefits, positioning your country as a top destination for mining investments.

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    Would you like more information about this offer or would you like to use our services? Please contact our teams.

    Geological and Mining Information System of Cameroon (2021).

    Geological and Mining Information System of Cameroon (2021).

    © BRGM

    Your challenges and needs

    Your State, highly exposed to this demand, aims to leverage its mineral resources as a strategic development tool. You seek to strengthen the regulation of the sector, attract investments, and maximize local and national benefits.

    As the official focal point for geological and mining data, you must collect, centralize, and manage the essential information for knowledge production and mining activities in a context where:

    • The dispersion of data (geological, deposit-related, geophysical) across your territory makes it difficult to define a national mining strategy,
    •  Restricted access to existing databases due to the lack of accessible and interoperable information systems limits the industrial use of data,
    • Documents (archives, documentary collections, libraries, and map libraries) are scattered across different agencies, not digitized and difficult to access, sometimes even outside the country,
    • The reports (research, prospecting, exploitation) produced on site by the various mining operators are difficult to collect and use to oversee activities and generate new knowledge.
    BNDG project at the National Geological Survey of Democratic Republic of Congo (2025).

    BNDG project at the National Geological Survey of Democratic Republic of Congo (2025).

    © BRGM

    Our added value

    For over 10 years, BRGM has been designing integrated geological and mining data management systems for its international institutional partners within the framework of direct agreements or with the support of major sector donors (AFD, European Union, World Bank, etc.).

    It applies its recognized expertise in spatial information systems, databases, and digital services, as well as its up-to-date knowledge of geology, metallogeny, and the geology of mineral resources at the international level.

    Training at the Geological Survey Department of Zambia (2025).

    Training at the Geological Survey Department of Zambia (2025).

    © BRGM

    BRGM supports you throughout the entire process:

    How to build the future organization and its tools: Diagnosis

    • Audit the existing situation, gather requirements, and make organizational, digital infrastructure, and human resources recommendations,
    • Evaluate documentation and databases (quality, quantity, preservation status, integration possibilities…).

    Design the geographic information system

    • Design and implement a GIS architecture suited to the context (proprietary or open source),
    • Ensure interoperability with other systems and geoscientific databases where applicable.

    Develop the database

    •  Conceptual data schemas, database architecture (proprietary or open source),
    • Transform and integrate existing data (geographical, geological, geophysical, lithological),

    Information technologies

    • Solutions for inventory, archiving, and making reports, maps, and archives available, digitization workflow,
    • Sharing of digital documents into the geological and mining information system.

    Deploy the web platform

    • Create the website allowing remote access to the system for dissemination and promotion 

    Ensure capacity building

    • Train your teams through mentoring (IT specialists, geomatics experts, data managers, documentalists, etc.),
    • Document the deployed systems to ensure their sustainability.
    GMIS of Cameroon at a glance (2021).

    GMIS of Cameroon at a glance (2021).

    © MINMIDT

    References

    Guinea

    • Implementation of a geological and mining information system (SIGM) for the National Directorate of Geology (DNG), World Bank PGRNME, 2025-

    Democratic Republic of Congo

    • Installation of the operational BNDG and training in digital mapping at the National Geological Service of Democratic Republic of Congo (SGN-C), France-Ministry of Europe and Foreign Affairs: Team France Fund, 2024-
    • Management and promotion of documentation at the National Geological Service of Democratic Republic of Congo (SGN-C), France-Ministry of Europe and Foreign Affairs: Solidarity Fund for Innovative Projects 2023-2025.

    Zambia

    • Implementation of an integrated information management system at the Geological Survey Department (GSD) of Zambia, France-Ministry of Europe and Foreign Affairs: Solidarity Fund for Innovative Projects, 2025-2026

    Cameroon

    • Implementation of a geological and mining information system (GMIS) at MINMIDT, World Bank PRECASEM, 2018-2022
    Conceptual Diagram of the Geological and Mining Information System of the Republic of Guinea (2025).

    Conceptual Diagram of the Geological and Mining Information System of the Republic of Guinea (2025).

    © BRGM

    A fluorite vein in the Massif Central. Classified as a substance of high concern by the European Union, fluorspar is used as a source of the element fluorine in many chemical industries, in metallurgy as a flux, and in the glass and ceramics industries.
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