April 2021 Vol. 2

TNA- Tailings News Alerts

Up-to-date News and Information on Tailings Dams and Engineered TSFs


NEWSMAKERS:  * Aidan Davy * Arianne Phosphate * Aurizona Mine Spill * BHP Billiton * Equinox Gold * ExcelPlas * Fundão * Newcrest * Newmont * PanAust * RamJack * Samarco * Suncor * TenCate * TNA * TSF 

INDUSTRY NEWS

No Relief for 4000 People Affected by Brazil’s Latest Tailing’s Dam Spill
https://yubanet.com/world/no-relief-for-4000-people-affected-by-brazil-mine-spill/

Arianne Phosphate Partners with Quebec Center of Geomatics to apply AI & Remote Sensing to Future Lac à Paul Tailings Dam
https://im-mining.com/2021/04/08/arianne-phosphate-partners-quebec-center-geomatics-apply-ai-remote-sensing-future-lac-paul-tailings-dam/

Time Up for Tailings Dams?
THE clock is ticking on tailings. That is the word from International Council on Mining and Metals director Aidan Davy to the recent PDAC virtual forum in Canada
https://www.miningmonthly.com/geomechanics-ground-control/news/1407802/time-up-for-tailings-dams

African Company Develops Early Warning System to Avoid Tailings Dam Catastrophes
https://ramjacktech.com/mining-resources-articles/early-warnings-critical-avoiding-tailings-dam-catastrophes/

Canadian Miners Subject to Tougher Tailings Standards
https://www.mining.com/canadian-miners-subject-of-tougher-tailings-standards/

Suncor Energy Patent Method and Device for In-Line Injection of Flocculent into Mature Fine Tailings
https://www.freepatentsonline.com/10967340.pdf

Engineering Design of a Geotextile Reinforced Tailings Pond Closure Capping Solution – TenCate Blog Bites #2 Closure Series
https://www.tencategeo.asia/en-as/resources/Blog-bites/2021/4/8/Blog-Bite-2:-Sludge-Pond-Closure-Using-Geotextile-Reinforcement

NEW RESEARCH

Water Quality of the Rivers after the Fundão Tailings Dam Collapse [PDF]
https://assets.researchsquare.com/files/rs-393984/v1/95be3c4a-72dc-4654-86cc-b77bbe9ebd10.pdf

Review of Additives Used in Cemented Paste Tailings: Environmental Aspects and Applications
https://www.sciencedirect.com/science/article/pii/S0301479721005636

Detoxification and Utilization of Cyanide Gold Tailings: A Critical Review
https://www.sciencedirect.com/science/article/abs/pii/S0959652621011653

Rheology of Mine Tailings Deposits for Dam Break Analyses
https://www.scielo.br/scielo.php?pid=S2448-167X2021000200235&script=sci_arttext#aff1

Environmental Hazard of Rare-Earth Loparite Ore Dressing Tailings [PDF]
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/23/e3sconf_icepp21_01044.pdf

Recovery of Magnetite-Hematite Concentrate from Iron Ore Tailings [PDF]
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/23/e3sconf_icepp21_01042.pdf

Incorporation of Rheological Characterization in Grinding and Tailings Slurries to Optimize the CMP Magnetic Separation Plant [PDF]
https://www.mdpi.com/2075-163X/11/4/386/pdf

NEW JOBS

Newcrest Seeking Tailings Facility Construction Supervisor
https://www.careermine.com/job/1973974/supervisor-tailings-dam-construction/?TrackID=10&utm_source=widget&utm_medium=referral&utm_campaign=10

PanAust Seeking Senior Tailings Engineer
https://www.linkedin.com/jobs/view/2476494433

Newmont Seeking Principal Engineer, Tailings & Dams
https://jobs.newmont.com/job/Denver-Principal-Engineer,-Tailings-&-Water-CO-80002/729472600/

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MORE TAILINGS NEWS

Get More Tailings News Here:
https://www.tailingsnews.com.au/

This Newsletter is brought to you by Excelplas Labs, Australia’s Largest group of Polymer Testing Labs.
http://www.excelplas.com/

Any news requests should be sent to john@excelplas.com

TNA Copyright 2021
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