Phytomining and hyperaccumulation of constituents of potential concern that deem vegetation grown on rehabilitated soil or irrigated with mine water unsafe for use.
Coaltech Research Project E2020-3
By Wayne F. Truter, Ernestine Schmidhuber, and JW Hurter | October 2024
Description
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The Relationship Between Geological Structures and Dolerite Intrusions in the Witbank Highveld Coalfield, South Africa
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Structural study of dolerite dykes and sills at four collieries south of the Ogies Dyke, linking intrusion geometry to mining conditions and coal quality. For mine geologists.
What this report foundDolerite intrusion mechanisms and their metamorphic effect on coal were examined across four collieries in the south eastern Witbank Coalfield.
Guideline for Mine Closure Relinquishment Criteria
2023
Review of closure and relinquishment law in Australia, Canada and South Africa, with four mechanisms for reaching agreement compared. For closure planners and regulators.
What this report foundRelinquishment criteria follow from the agreed post-mining land use. The land use is the goal and the criteria measure whether it has been reached.
The Optimum Methodology for Conducting High Resolution, Shallow Reflection Seismic Surveys on South African Collieries
2001
Field procedure standards for high resolution seismic work over seams 30 to 100 m deep, trialled at two Mpumalanga collieries, with a cost comparison against exploration drilling.
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