Guidance for the Integrated Use of Hydrological, Geochemical, and Isotopic Tools in Mining Operations

Christian Wolkersdorfer*, Darrell Kirk Nordstrom, Roger Daniel Beckie, Daniel S. Cicerone, Trevor Elliot, Mansour Edraki, Teresa Valente, Silvia Cristina Alves França, Pramod Kumar, Ricardo Andrés Oyarzún Lucero, Albert Soler i Gil

*Corresponding author for this work

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Abstract

This paper summarizes international state-of-the-art applications and opportunities for employing and deploying hydrological, geochemical, and isotopic tools in an integrated manner for investigations of mining operations. It is intended to aid formulation of more integrated approaches for evaluating the overall sustainability of mining projects. The focus is particularly on mine waters, including: environmental water sources, mine water dynamics, and as a source and vector for pollution in the wider environment. The guidance is generic to mining projects and not just reflective of a particular extraction (e.g.
coal, metalliferous, uranium) industry. A mine life cycle perspective has been adopted to highlight the potential for more integrated investigations at each stage of a mining operation. Three types of mines have been considered: new (i.e. those in the planning stage), active (i.e. working mines), and historical mines (i.e. inactive and abandoned mines). The practical usage of geochemical analyses and isotopic studies described here emphasise characterisation, dynamics, and process understanding for water quality considerations in tandem with water resource and environmental impact implications. Both environmental (i.e. ambient) and applied (i.e. injected) tracers are considered. This guide is written for scientists (including isotope specialists) who have limited or no mine water experience, environmental managers, planners, consultants, and regulators with key interests in planned, active, and legacy mining projects.
Original languageEnglish
Number of pages25
JournalMine Water and the Environment
Early online date28 Feb 2020
DOIs
Publication statusEarly online date - 28 Feb 2020

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Keywords

  • Mine water management
  • Isotope studies
  • Site investigation

Cite this

Wolkersdorfer, C., Nordstrom, D. K., Beckie, R. D., Cicerone, D. S., Elliot, T., Edraki, M., Valente, T., França, S. C. A., Kumar, P., Oyarzún Lucero, R. A., & Soler i Gil, A. (2020). Guidance for the Integrated Use of Hydrological, Geochemical, and Isotopic Tools in Mining Operations. Mine Water and the Environment. https://doi.org/10.1007/s10230-020-00666-x