May 2021 Vol. 2

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Barrick * BGM * BHP * BMI * Coletanche * ExcelPlas * Fundão * GHD * Geofabrics * Geotube™ * ICMM * MMG * Newcrest * Rio Tinto * Sedgman * Silixa * TenCate * TNA * TSF * Vale

INDUSTRY NEWS

Tailings Management: Good Practice Guide (2021) –  JUST PUBLISHED [PDF]
https://www.icmm.com/website/publications/pdfs/environmental-stewardship/2021/guidance_tailings-management.pdf

Implementation of New Tailings Standard Seen as Key to Avoiding Future Disasters
https://www.miningweekly.com/article/implementation-of-new-tailings-standard-seen-as-key-to-avoiding-future-disasters-2021-05-07/rep_id:3650

Silixa’s Fiber-powered “Super Ears” Evolve Mine Monitoring to Predict Tailings Dam Problems
https://www.metaltechnews.com/story/2021/05/05/tech-bytes/fiber-powered-ears-evolve-mine-monitoring/552.html

Rio Tinto Introduces Global Standard for Tailings
https://www.australianmining.com.au/news/rio-tinto-implements-global-industry-standard-for-tailings/

ICMM Launches Two New Resources to Support Continual Improvement in the Safe Transparent Management of Tailings
https://im-mining.com/2021/05/06/icmm-launches-two-new-resources-support-continual-improvement-safe-transparent-management-tailings/

Geofabrics Provide Geosynthetic Solution to Raise Embankment of Tailings Storage Facility (TSF) at MMG Mine in Tasmania
https://cloud.excelplas.com/s/E2mK2O4waCK4ZPg#pdfviewer​

Geofabrics Provides Capping Solution for Tailings Storage Facility with Fly Ash in NSW
https://cloud.excelplas.com/s/4iGFxQHBDIjQjcy#pdfviewer​

GHD, GeoTas, H2O Enviro and BMI Combine Forces to Deliver BGM Tailings Dam Project
Bituminous Geomembrane Case Study of Tailings Dam – Tasmania {PDF]
https://cloud.excelplas.com/s/DicrsHEahZwCIee#pdfviewer​

Improving Tailings Management from the Ground Up [PDF]
https://cloud.excelplas.com/s/l9HYz43M3FbIJP9#pdfviewer​

Remediation and Rehabilitation of Fundao Dam Tailings in Brazil [PDF]
https://cloud.excelplas.com/s/ofgJKWUYEvJknpO#pdfviewer​

How Digital Twins can Help Safeguard Tailings Facilities
https://www.canadianminingjournal.com/features/how-digital-twins-can-help-safeguard-tailings-facilities/

Brazil: Australian Mining Companies Profit from the Collapse of the Brazilian Iron Ore Industry Following the Brumadinho Disaster
https://www.business-humanrights.org/en/latest-news/brazil-australian-mining-companies-profit-from-the-collapse-of-the-brazilian-iron-ore-industry-following-the-brumadinho-disaster/

Vale SA Churned Out Less Iron Ore than Expected, Highlighting its Struggles to Boost Volumes after a Tailings Dam Disaster in 2019
https://www.bnnbloomberg.ca/iron-ore-s-blistering-rally-sets-sights-on-200-as-steel-booms-1.1599366.amp.html

Sedgman Wins Additional QCoal Tailings Dewatering Work at Byerwen
https://www.australianmining.com.au/news/sedgman-wins-additional-qcoal-work-at-byerwen/

BUSINESS FOR SALE

Australian Dredging Company For Sale (Range $2.0-3.5 Million AUD) – Seeking Expressions of Interest
Includes 7 unmanned dredgers, 1 manned dredger and all pumps, controls, pipes, floats and accessories
Suits mining company for recovery of tailings, lagoon desilting, tailings dewatering and desludging operations
More information contact: info@dredgingservices.com.au

REMEDIATION

Potential of Plants to Remediate Tailings Contaminated Sites by Phytoextraction
Phytoextraction potential of halophyte plants under industrial multi-metal contaminated sites
https://www.sciencedirect.com/science/article/abs/pii/S1872203221000342

Rehabilitation of a Contaminated Site Reached by Tailings from the Fundão Dam Disaster Using Different Remediation Strategies in Brazil
https://setac.onlinelibrary.wiley.com/doi/abs/10.1002/etc.5075

Effectiveness of Forest Plantations to Restore Semiarid Abandoned Tailings-Contaminated Mining Areas
https://www.mdpi.com/1999-4907/12/5/548/pdf

NEW RESEARCH

Using Gold-Silver Tailings for the Production of Ceramic Foams
https://link.springer.com/article/10.1007/s40831-021-00365-z

New Method for Leaching of Tailings for Selective Recovery of Iron and Rare Earth Metals
https://www.sciencedirect.com/science/article/abs/pii/S1383586621004548#!

Tailings Dam Wastewater Treatment Using DAF for Process Water Reuse in Apatite Flotation
https://www.sciencedirect.com/science/article/abs/pii/S0959652621015043

BRAND MARKETING

How to Get Noticed by More Than 40,000 People in the Tailings Space Across the Globe
TNA reaches over 40,000 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.
https://www.tailingsnews.com.au/


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

TNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to TNA you agree to receiving regular TNA newsletters as well as the TNA platform using your email contact details to enhance the performance and functionality of TNA and its analytics reports.  These email contact details allow TNA to track page views and create more targeted and relevant content.  TNA provides an unsubscribe link on the bottom of each TNA newsletter.

May 2021 Vol. 1

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Amphos2 * ANCOLD * BGM * BHP * Coletanche * Eldorado * Engenium * ExcelPlas * Fundão * GHD * ICMM * K2fly  * MMG * Newcrest * PolyMet * Rio Tinto * Samarco * SiPlast * Teck * TNA * TSF * Vale

INDUSTRY NEWS

Tailings Dams Face Pandemic Pressures (Feature Article)
https://cloud.excelplas.com/s/IWqn0PmqfnFauC5#pdfviewer

Deliberating or Stalling for Justice? Dynamics of Corporate Remediation and Victim Resistance Through the Lens of Parentalism: The Fundão dam Collapse and the Renova Foundation in Brazil
https://cloud.excelplas.com/s/fJK81y47FyploIb#pdfviewer

Momentum Builds for K2fly Tailings Software Solutions
https://www.businessnews.com.au/article/Momentum-builds-for-K2fly-tailings-software-solutions

INTERVIEWS

Interview — Eduardo Ruiz, Amphos2: “The Trend is to Design Tailing Facilities that have Less Water”
https://www.mining.com/interview-eduardo-ruiz-amphos2-the-trend-is-to-design-tailing-facilities-that-have-less-water/

Interview – Tom Butler, Former ICMM CEO: Holistic Approach Needed to Minimize Risk at Tailings Dams
https://www.mining.com/interview-tom-butler-former-icmm-ceo-holistic-approach-needed-to-minimize-risk-at-tailings-dams/

ESSENTIAL READING

Rio Tinto Updates Details of Tailings Facilities
https://www.miragenews.com/rio-tinto-updates-details-of-tailings-facilities-552463/

Copper Prices Set Teck Profit on Fire — Up 247% in Q1
https://www.mining.com/copper-prices-set-teck-profit-on-fire-up-247-in-q1/

Stantec Signs Letter of Intent to Acquire Engenium, Deepening Sustainable Mining Project Delivery and Advisory Service Capabilities in Australia
https://www.stantec.com/en/news/2021/stantec-signs-letter-of-intent-to-acquire-engenium

Healthier Economy in Tailings Management
https://www.flsmidth.com/en-gb/discover/mining-2018/healthier-economy-in-tailings-management

Why Everything We Know about Tailings Dams Failure is Wrong
https://www.riskope.com/2021/04/28/why-everything-we-know-about-tailings-dams-failure-is-wrong/

Greece Approves Eldorado Gold’s Tailings Plan for Skouries
https://www.mining.com/greece-approves-eldorados-tailings-plan-for-skouries/

Video – New Technology Means No Tailings for Nechalacho Rare Earths Mine
https://www.youtube.com/watch?v=ET3KCWY3ZvQ

Tailings Manager Academy – Supporting Safety and Responsibility
https://www.youtube.com/watch?v=ZO22UG3g06g

Eldorado Gold Receives Approval for Use of Dry Stack Tailings at Skouries
https://www.globenewswire.com/news-release/2021/04/29/2219992/0/en/Eldorado-Gold-Receives-Approval-for-Use-of-Dry-Stack-Tailings-at-Skouries.html

LINERS FOR TAILINGS DAMS

Coletanche Bituminous Geomembrane (BGM) to line the Ravenswood Gold Tailings Dam in what will be Queensland’s Largest Gold Mine
https://cloud.excelplas.com/s/XCx2zXL4DrHSkm1#pdfviewer

Siplast BGM Used to Line MMG Rosebery Tailings Dam in Tasmania
https://cloud.excelplas.com/s/cRvCpc2Ht6EyRXR#pdfviewer

NEW RESEARCH

Utilization of Modified Copper Slag Activated by Na2SO4 and CaO for Unclassified Lead/Zinc Mine Tailings Based Cemented Paste Backfill
https://www.sciencedirect.com/science/article/pii/S0301479721006708

Breach Volume Estimation of Tailings Storage Facility Failures
https://scholar.sun.ac.za/bitstream/handle/10019.1/109924/marais_breach_2021.pdf?sequence=1

NEW JOBS

Teck Seeking Tailings Engineer
https://ca.linkedin.com/jobs/view/tailings-engineer-at-teck-2507495335

EVENTS

ANCOLD Tailings Dam Operators Forum 2021
https://www.cgg.com/resources/media-events/tradeshow/ancold-tailings-dam-operators-forum-2021?

LEGAL

Both Sides Claim Victory in complicated PolyMet Court Ruling
https://www.mprnews.org/story/2021/04/28/supreme-court-orders-new-hearing-in-polymet-mine-dispute

Minnesota Court Orders Fresh Review of PolyMet Mine Permits
https://www.reuters.com/article/us-usa-mining-polymet-mining/minnesota-court-orders-fresh-review-of-polymet-mine-permits-idUSKBN2CF2KK

BRAND MARKETING

How to Get Noticed by More Than 40,000 People in the Tailings Space Across the Globe
TNA reaches over 40,000 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.
https://www.tailingsnews.com.au/


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

TNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to TNA you agree to receiving regular TNA newsletters as well as the TNA platform using your email contact details to enhance the performance and functionality of TNA and its analytics reports.  These email contact details allow TNA to track page views and create more targeted and relevant content.  TNA provides an unsubscribe link on the bottom of each TNA newsletter.

April 2021 Vol. 4

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Atlantic Gold * Barr * BHP * Cadia * ExcelPlas * Goldridge Mining Ltd * GHD * HATCH * K2fly * KCB * MMG * Newcrest * Phibion  * Red Earth Engineering * REE * Samarco * SPL * Teck * TenCate * TNA * TSF * Vale

INDUSTRY NEWS

Update on the Tailings Dam Leak in the Solomon Islands (Breaking News)
https://theislandsun.com.sb/viewpoint-truth-about-the-grml-tailings-dam/

Brazil Court Flags Rupture Risk at Vale’s Norte Larajeiras Dam (Breaking News)
https://www.mining.com/court-sees-risk-of-rupture-and-halts-operation-at-vale-dam/

Red Earth Engineering (REE) Extends it Tailings Expertise By Hiring Two Very Experienced Tailings Engineers
https://cloud.excelplas.com/s/Tm7Yo4BMHxYtxXN​

Newcrest’s Cadia Gold Mine Tailings Dam Collapse in 2018 Causing Concern Again
https://www.abc.net.au/news/2021-04-20/cadia-residents-exposed-to-tailings-dust/100078334

From Aberfan to Brumadinho, and Mariana to Mount Polley, a Common Thread Runs Through the Mining Industry’s Tragic Recent History of Tailings Disasters
https://www.miningmagazine.com/geomechanics-ground-control/news/1408568/editors-note-may-2021

Tailings Tech Company Phibion to expand Accelerated Mechanical Consolidation’s Global Reach with RCF Jolimont II Fund Investment
https://im-mining.com/2021/04/20/tailings-dewatering-tech-company-take-accelerated-mechanical-consolidation-global-rcf-jolimont-ii-fund-investment/

1911 Gold Commences 2021 Tailings Reprocessing
https://ca.finance.yahoo.com/news/1911-gold-commences-2021-tailings-110000556.html

Nechalacho Mine Touts New Tech Will Lead to No Tailings, Easier Reclamation
https://cklbradio.com/2021/04/19/nechalacho-mine-using-computerized-tech-to-operate-without-tailings/

Vale Starts Vargem Grande Complex Filtration Plant Operation
https://www.globalminingreview.com/environment-sustainability/21042021/vale-starts-vargem-grande-complex-filtration-plant-operation/

NEW RESEARCH

Biological Effects of Uranium in Water, Soil and Rice Around a Decommissioned Uranium Mine
https://link.springer.com/article/10.1007/s10967-021-07689-w

New Method for Gold Recovery from Copper-Gold Tailings by Ammoniacal Thiosulphate Leaching
https://li01.tci-thaijo.org/index.php/cast/article/view/249669/170598

Chemical Technology for Producing Precious Metals from Enrichment Rejects of Copper-Pyrite Ores
https://www.scientific.net/SSP.316.625

Utilization of Low-Alkalinity Binders in Cemented Paste Backfill from Sulphide-Rich Mine Tailings
https://www.sciencedirect.com/science/article/abs/pii/S0950061821009818

Study on the Effectiveness of Limestone and Cementitious Industrial Products for Acid Mine Drainage Remediation
https://www.mdpi.com/1072600

Industrial Ramie Growing on Reclaimed Ion-Adsorption Rare Earth Elements Mine Tailings in Southern China: Defibration and Fibers Quality
https://link.springer.com/article/10.1007/s12649-021-01442-w

Biochar-Templated Surface Precipitation and Complexation Effectively Removes Arsenic from Acid Mine Drainage (AMD)
https://link.springer.com/article/10.1007/s11356-021-13869-8

Characterisation of Magnesite Mine Tailings as a Construction Material
https://link.springer.com/article/10.1007/s11356-021-13890-x

Long-term Effects of Phytoextraction by Poplar Trees on the Concentration, and Transportation of Heavy Metals in Mine Tailings
https://link.springer.com/article/10.1007/s11356-021-13864-z

JOBS

Atlantic Gold a Subsidiary of St Barbara Ltd. Seeking Tailings Engineer
https://www.careermine.com/job/1974722/tailings-engineer/

Barr Seeking Tailings-Focused Geotechnical Engineer
https://www.barr.com/Careers/Open-positions/Job-Posting/geotechnical-engineer–senior-level-tailings-focused-req2877

BHP Seeking Principal Tailings Engineer
https://careers.bhp.com/job/Principal-Tailings/735868400/

GHD Seeking Geotechnical Engineer for Mining
https://ghdltd.referrals.selectminds.com/index/jobs/geotechnical-engineer-mining-6445?et=DuSVMbYz

MMG Seeking Tailings Superintendent for Rosebery, Tasmania
https://au.linkedin.com/jobs/view/superintendent-tailings-and-water-project-at-mmg-limited-2481166584?refId=5a9ebc71-f4cc-4565-80a2-7d02b6524225&trackingId=Cl1/niKcZb1lUGk0slJIKg

Teck Seeking Tailings Engineer
https://jobs.teck.com/job/Sparwood-Tailings-Engineer-BC/734140800/

Teck Seeking Senior Engineering Advisor in Tailings
https://jobs.teck.com/job/Sparwood-Senior-Engineering-Advisor%2C-Tailings-%28QP%29-BC/731431900/

ADVERTISING WITH TNA

Why Advertise with TNA?

  • TNA is the only tailings focussed news platform globally and continues to lead and inform the mining industry on the latest in tailings technologies, innovations, and market trends.
  • Increase your engagement levels with tailings and mining audience – positioning your brand as a thought leader within the industry .
  • Exposure on the no.1 ranked tailings industry website in terms of unique visitors delivering measurable and reportable results in the form of hard leads with fellow industry experts opening communication channels that were not available to your business beforehand.

Our Network

  • TNA delivers highly targeted and cost effective sales leads with a range of options to suit all budgets and needs.
  • Content Marketing Team – TNA with our clients from strategy through to production and distribution, promoting your tailings solution accompanied by industrial insight from our team to deliver measurable tangible results.

MORE TAILINGS NEWS

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


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

TNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to TNA you agree to receiving regular TNA newsletters as well as the TNA platform using your email contact details to enhance the performance and functionality of TNA and its analytics reports.  These email contact details allow TNA to track page views and create more targeted and relevant content.  TNA provides an unsubscribe link on the bottom of each TNA newsletter.

April 2021 Vol. 3

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Antofagasta * BHP Billiton * Decipher * ExcelPlas * Goldridge Mining Ltd * Government Grants * HATCH * K2fly * KCB * Newmont * Olympic Dam * PFAS * PLAXIS * Samarco * SPL * TenCate * TNA * TSF * Western Australia

INDUSTRY NEWS

Breaking News – Tailings Dam Poses Risk at Solomon’s Mine
https://www.solomonstarnews.com/index.php/news/national/item/25424-tailings-dam-poses-risk

BHP on Samarco’s Last Resort Response
https://www.mining-journal.com/bulks/news/1408142/bhp-on-samarco’s-‘last-resort-response

‘Deeds, Not Words’: Mining Firms Reshape Boardrooms as Investors Demand Sustainability on Tailings
https://www.reuters.com/article/us-mining-boards-idUSKBN2C00K8

Government Grants Available for Australian Mining Companies for Tailings Recovery and Tailings Reprocessing
https://www.granthelp.com.au/research-and-development/

Environmental, Social and Governance (ESG) Seen as Biggest Risk to Mining Industry
https://www.mining.com/web/esg-seen-as-biggest-risk-to-mining-industry/

“RECYCLING” TAILINGS – A New Business Opportunity
https://h2020-tarantula.eu/recycling-mining-waste-a-new-business-april-27-2021/

Installation Tips and Techniques on Geotextile Reinforced Tailings Pond Capping Solution– TenCate Blog Bites #3
https://www.tencategeo.asia/en-as/resources/Blog-bites/2021/4/16/Blog-Bite-3:-Sludge-Pond-Closure-Using-Geotextile-Reinforcement

Western Australian Government Publishes Booklet on Rehabilitation of Mines and Tailings Dams
http://www.dmp.wa.gov.au/Documents/Environment/Rehabilitation-booklet.pdf

Decipher Mining Acquisition Completed and Creates Leading Commercial off the shelf (COTS) End-to-end Tailings Management Solution in Support of GITS (Global Industry Tailings Standard)
https://company-announcements.afr.com/asx/k2f/6e3e65a7-9726-11eb-8dae-96f1aa3153e8.pdf

The SPL Waste Management Challenge in Primary Aluminium
Spent pot lining (SPL) disposal is one of the largest environmental waste management challenges confronting worldwide primary aluminium smelters due to its toxicity
https://www.lightmetalage.com/news/industry-news/smelting/the-spl-waste-management-challenge-in-primary-aluminum/

HATCH  “The World is Changing—and So is the Role of Advisory”
https://www.hatch65.com/articles/the-world-is-changing-and-so-is-the-role-of-advisory/

Tailings Innovation Focus
https://www.miningmonthly.com/geomechanics-ground-control/news/1408094/tailings-innovation-focus

Tailings Dam Capability with PLAXIS LE – Demonstration Video
https://www.youtube.com/watch?v=ZEUJWyncTJs

BHP Still Using Banned PFAS Chemical at Olympic Dam
https://www.miningmonthly.com/sustainability/news/1408096/bhp-still-using-banned-chemicals-at-olympic-dam

Dam Failure Dramatizes US Mining Dangers
https://www.startribune.com/dam-failure-dramatizes-minnesota-mining-dangers/600047493/

Chile’s Antofagasta Submits US$1bn project related to Mine and Tailings Dam Expansion
https://www.bnamericas.com/en/news/chiles-antofagasta-submits-us1bn-project-related-to-los-pelambres-expansion

NEW RESEARCH

Laboratory Monitoring Approaches for Tailings Settling and Evaluation of Flocculant and Coagulant Treatments
https://onlinelibrary.wiley.com/doi/abs/10.1002/cjce.24130

Spatial Distribution, Environmental Risk Assessment, and Source Identification of Potentially Toxic Metals in Turkish Dam
https://link.springer.com/article/10.1007/s10661-021-09062-6

Experimental Study on Permeability Coefficient in Layered Fine Tailings under Seepage Condition
https://www.hindawi.com/journals/geofluids/2021/8850138/#introduction

NEW JOBS

Klohn Crippen Berger (KBC) Seeking Senior Civil/Geotechnical Engineer for Tailings Dams
https://www.icerecruit.com/job/198860/senior-civil-geotechnical-engineer/

Newmont Seeking Principal Engineer, Tailings & Dams at Goldcorp in Denver, CO Salary USD200K
https://www.theladders.com/job/principal-engineer-tailings-dams-newmont-goldcorp-denver-co_46053592

Seeking Geotechnical Engineer: Tailings Dams for AUD$160K pa (Brisbane QLD)
https://au.indeed.com/Geotechnical-Engineer-jobs-in-Brisbane-QLD?vjk=2f88342fc250447e

ADVERTISING WITH TNA

Why Advertise with TNA?

  • TNA is the only tailings focussed news platform globally and continues to lead and inform the mining industry on the latest in tailings technologies, innovations, and market trends.
  • Increase your engagement levels with tailings and mining audience – positioning your brand as a thought leader within the industry .
  • Exposure on the no.1 ranked tailings industry website in terms of unique visitors delivering measurable and reportable results in the form of hard leads with fellow industry experts opening communication channels that were not available to your business beforehand.

Our Network

  • TNA delivers highly targeted and cost effective sales leads with a range of options to suit all budgets and needs.
  • Content Marketing Team – TNA with our clients from strategy through to production and distribution, promoting your tailings solution accompanied by industrial insight from our team to deliver measurable tangible results.

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


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

TNA is owned and operated by ExcelPlas Pty Ltd.  By subscribing to TNA you agree to receiving regular TNA newsletters as well as the TNA platform using your email contact details to enhance the performance and functionality of TNA and its analytics reports.  These email contact details allow TNA to track page views and create more targeted and relevant content.  TNA provides an unsubscribe link on the bottom of each TNA newsletter.

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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