Por Kathryn Gall
A estimativa de recursos é um processo multimilionário essencial para o sucesso dos projetos de mineração.
O modelo de blocos, o resultado final da estimativa de recursos, é o principal meio de transformar o conhecimento geocientífico em decisões, que vão desde a avaliação inicial do projeto até as operações diárias de mina. O valor do modelo está na capacidade de condensar a geologia complexa em um formato que possa orientar decisões estratégicas e de alto valor, mas alcançar isso está longe de ser simples. Os desafios para compreender verdadeiramente a subsuperfície, aliados às crescentes pressões enfrentadas pelo setor de mineração, tornam a estimativa de recursos uma tarefa complexa e de alta complexidade.
Com os custos de lavra mais altos do que nunca, as estimativas de recursos precisam ser não apenas confiáveis e justificáveis, mas os modelos de blocos também devem ter controle de versões, ser facilmente acessíveis e auditáveis e, o mais importante, estar perfeitamente integrados ao plano de lavra posterior.

Heat map from BlockSync highlighting per block differences from a newly added drillhole
Evolving block model management
Geological block models are essential for mineral resource estimation and guide critical decisions at every stage of the mining process, from classification and evaluation to mine planning and production.
Despite their importance, block models are often stored in disparate and proprietary formats creating silos that hinder collaboration, slow down workflows, and have a lack of clear derivative lineage. Resource estimation teams often rely on manual processes to locate, access, and transfer block models between different software programs. This fragmented approach carries risks and can lead to geologists spending significant time finding and managing files rather than focusing on analysis. This can result in misinformed decisions and duplication of work.
The Leapfrog release 2025.1 addresses these challenges by integrating directly with BlockSync, a Seequent Evo application designed for collaborative, secure, and efficient block model management. BlockSync centralises block models in the cloud within a shared and controlled environment allowing for more efficient workflows when accessing and working with block models. BlockSync also allows for improved data integrity and version control to help teams work faster and smarter throughout the entire resource estimation lifecycle.
Abordagem da Seequent: intuitiva e de colaboração
A Seequent está transformando a maneira como os geólogos compreendem a subsuperfície por meio do Evo, um ecossistema aberto com uma abordagem segura e baseada em dados para modelagem geológica e estimativa de recursos.
Com o BlockSync, um aplicativo nativo do Evo baseado na nuvem, todos os stakeholders (de geólogos a vice-presidentes) podem colaborar continuamente e atualizar, exibir e compartilhar com rapidez os modelos de blocos à medida que novos dados de sondagem ficam disponíveis, garantindo, assim, que todos usem as informações mais atualizadas e precisas. A plataforma centralizada elimina o risco de confusão de versões e rompe os silos de dados ao oferecer uma fonte de informações única, confiável e acessível a todos os stakeholders
- Leapfrog Geo redefines how geologists model the subsurface with its intuitive, dynamic approach to geological modelling. As new data becomes available, models are iteratively updated in real time.
- Leapfrog Edge dynamically links evolving geological models with the resource estimations, resulting in defensible industry-standard block models.
- And now, with BlockSync (a Seequent Evo application), teams can effectively manage and collaborate on their block model data in a centralised, secure, and auditable cloud-based system.
Para conhecer melhor seus recursos, clique aqui.
Auditability that drives value
BlockSync securely tracks all changes in the data within a fully auditable system of record, allowing stakeholders to track a decision-making process. This provides transparency and accountability throughout the resource estimation process. While drilling data management has been a focus in mining for decades, block model management is becoming equally critical. While the drilling data represents raw inputs, the block model represents the decisions made by experienced geologists that guide downstream processes. BlockSync ensures this critical information is version-controlled, easily accessible, and auditable. This holistic approach not only streamlines operational and strategic decision-making but builds confidence in resource estimates by ensuring data integrity through strict governance at every step.
The road ahead: a new standard for resource estimation
As the mining industry continues to evolve, there is a growing need for traditional resource estimation practices to advance as well, with block model management becoming increasingly central to this progress.
Seequent is proud to be leading this transformation, providing an integrated, future-proof approach to geological modelling and mineral resource estimation. By enabling teams to better manage their block models, mining professionals can unlock deeper insights from clean and reliable data, make more informed decisions, reduce operational risk, and plan with greater confidence.

The future of subsurface intelligence is here