TNA- Tailings News Alerts

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


NEWSMAKERS:   * AECOM * AngloGold * Brumadinho * De Beers * Drones * ExcelPlas * Fiona * Fundão Dam * GHD * ICMM * InSAR Data * Jagersfontein Disaster * Mini-Dredgers * Samarco * Smart Monitoring of Tailings Dams * Stargems * South Africa * Synspective * Tailings Dam Failure * TetraTech * TNA * TRE Altamira * TSF * VALE * WSP Global

BREAKING NEWS

AngloGold Ashanti Finds Crack in Brazil Unit Tailings Dam
https://cloud.excelplas.com/s/ukoHKt4qGHfglnZ

Jagersfontein Now Covered in Mining Waste from Tailings Spill
https://earthobservatory.nasa.gov/images/150497/jagersfontein-covered-in-mining-waste

Dramatic Before & After Satellite Photos Show Extent of South African Tailings Spill
https://earthobservatory.nasa.gov/images/150497/jagersfontein-covered-in-mining-waste

Tropical Storm Fiona Caused Wall Failure at N.S. Gold Mine’s Open Pit
https://www.cbc.ca/news/canada/nova-scotia/wall-failure-touquoy-gold-mine-1.6621406

INDUSTRY NEWS

Geomorphic Designs Inform Tailings Dam Sustainability
https://www.waterpowermagazine.com/features/featuregeomorphic-designs-inform-tailings-dam-sustainability-10103008/

Modelling Hazard for Tailings Dam Failures at Copper Mines in Global Supply Chains [PDF]
https://www.mdpi.com/2079-9276/11/10/95/pdf

AngloGold Ashanti to Limit Operations at Brazil Mine Due to Tailings Dam Cracking
https://www.bnamericas.com/en/news/hold-anglogold-ashanti-to-limit-operations-at-brazil-unit

A Case for Mitigating Mining TSF Risks with Synspective’s SAR Satellites
https://synspective.com/usecase/2022/ldm9/

Remote Controlled Dredgers for Pumping Tailings
We provide solutions to the largest mining companies. Contact us for a quote today. 
https://www.dredgingservices.com.au/mine-site-dredging/

Mining Induced Ground Motions in a Tailings Dam (TetraTech Consultants) [PDF]
https://revistas.ufrj.br/index.php/aigeo/article/download/46973/pdf

Lessons Learnt Modelling Tailings Dam Flow-type Failures in the Centrifuge [PDF]
https://www.researchgate.net/profile/Arno-Crous/publication/364293421_Lessons_learnt_modelling_tailings_dam_flow-
type_failures_in_the_centrifuge/links/6343db2d2752e45ef6a8a140/Lessons-learnt-modelling-tailings-dam-flow-type-failures-in-the-centrifuge.pdf

NEW DEVELOPMENTS

Model test of a Geogrid-Reinforced Tailing Accumulation Dam [PDF]
https://cloud.excelplas.com/s/0YfQqH5rP7DqET2

Study on the Effect of Flocculation and Sedimentation on the Mechanical Properties of Iron Tailing Sand
https://downloads.hindawi.com/journals/ace/2022/6045436.pdf

Safety Analysis of Synergetic Operation of Backfilling the Open Pit Using Tailings and Excavating the Ore Deposit Underground
https://mdpi-res.com/d_attachment/minerals/minerals-11-00818/article_deploy/minerals-11-00818-v2.pdf?version=1627613593

NEW JOBS

GHD Seeking Technical Director Dams & Tailings
https://www.seek.com.au/job/58883558?type=standout

AECOM Seeking Senior Geotechnical/Civil Engineer (EOR) – Tailings and Dams
https://aecom.jobs/denver-co/senior-geotechnicalcivil-engineer-eor-tailings-and-
dams/CD555F72254F407DBA6BA6F2C6F5B957/job/

MARKETING YOUR BRAND IN THE TAILING’S SPACE

How to Get Noticed by More Than 45,000 People in the Tailings Space Across the Globe
TNA reaches over 45,000 people each month and this high level of audience engagement comes from years of creating content that matters to the mining industry.
We provide the industry’s most reliable and current information, and have the trust and attention of the leaders and decision makers.
Not only can we help you get in front of our highly engaged audience, but we also have a number of channels you can use to target your message – as well as the subject matter experts to put it all together.

TNA Digital Marketing Tools Used to Reach Critical Asset Owners
https://www.tailingsnews.com.au/

TNA Media Pack Download Here
https://cloud.excelplas.com/s/ohJ6asTzCPppQKY#pdfviewer

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https://www.tailingsnews.com.au/


MORE TAILINGS NEWS

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

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