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Geotechnical Egineering News tagged with [remaining minerals]

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CBC News   20 February 2018   Canada   British Columbia  
<p>Calgary-based mining company Margaux Resources has announced a plan to clean up old tailings sites by using new mining technologies to extract the remaining minerals.</p> <p>Margaux has partnered with the Salmo Watershed Sreamkeepers Society &mdash; a non-profit ...
Filed under: Mining News