Publications

Read authoritative articles, technical papers, and presentations on a wide range of resource development and environmental issues.

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Process Reliability Applied to Tailings Deposition

Cesar Oboni, Franco Oboni - 3 de novembro de 2025

Small deviations in tailings deposition can undermine stability—this case study uses probabilistic methods to assess and manage reliability risks.

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Probabilistic Vulnerability Analyses of Two Profiles in an Active Pit - Full Paper

Franco Oboni, Cesar Oboni - 15 de setembro de 2025

This paper presents a probabilistic vulnerability analysis of two pit profiles within an active mine in Austral Africa.

TAGS: Factor of safety, ORE2, slopes methodology, Poisson projections, ALARP conditions, probability of failure, slope stability
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#AfricaDay: Integrating Technical Solutions With ESG to Advance Modern African Economies

Andrew van Zyl - 26 de maio de 2025

Good technical solutions lie at the heart of mining and industrial projects that are advancing modern African economies.

TAGS: Mining, Sustainability, Climate Change, ESG Integration, Technical Solutions, multidisciplinary approach, Digital Technologies, Permitting and compliance, Mining Infrastructure
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Low PGM Prices Drive Efficiencies, Consolidation

Joseph Mainama - 15 de maio de 2025

With depressed platinum group metal (PGM) prices, there is plenty of scope for optimism and opportunity.

TAGS: South Africa, PGM, Platinum Group Metals, Competent Person’s Report, Mining Project Evaluation, Mining Economics, Financial Modelling, Mining Feasibility
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Optimizing Tailings Dam Safety: Integrating Human Factors and Evolving Hazards

Franco Oboni, Cesar Oboni - 15 de abril de 2025

The mining industry faces significant challenges in managing both inactive and active tailings storage facilities (TSFs), which vary widely in size, environmental parameters, and maintenance issues.

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