N Newman
4 Papers
39 Citations
N Newman is an academic researcher. The author has contributed to research in topics: Acid mine drainage & Coal mining. The author has an hindex of 3, co-authored 4 publications.
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Papers
Factors that influence coal mine drainage chemistry West Coast, South Island, New Zealand
TL;DR: Coal mine drainage chemistry on the West Coast of the South Island is highly variable; pH ranges from about 2-8, and chemical concentrations vary by several orders of magnitude as mentioned in this paper.
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Correlation of acid base accounting characteristics with the Geology of commonly mined coal measures, West Coast and Southland, New Zealand
TL;DR: The authors used acid base accounting data to identify relationships between coal measures geology and acid production potential for Brunner, Paparoa and Morley Coal Measures as well as Gore Lignite Measures.
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Adsorption of arsenic by iron rich precipitates from two coal mine drainage sites on the West Coast of New Zealand
TL;DR: In this paper, the adsorption properties of Fe(III) rich precipitates from two West Coast coal mines with As-contaminated water from an historic gold ore processing site near Reefton were tested.
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Decrease in acid mine drainage release rate from mine pit walls in Brunner Coal Measures
TL;DR: Wall wash samples were collected from outcrops of Brunner Coal Measures aged between 3 days and 138 years in the Stockton, Denniston and Garvey Creek coalfields of the west coast of the South Islan as discussed by the authors.
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