September 2021 Vol. 1

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Alrosa * AMEC * Atlantic Gold * EPA * ExcelPlas  * Fundão * Geotube™ * Germano * Newmont * Silixa * South32 * TenCate * TNA * TSF * Vale

INDUSTRY NEWS

Unprofessional Conduct Found Against Two Engineers Over Tailings Dam Breach
https://www.saanichnews.com/news/unprofessional-conduct-found-against-two-engineers-over-mount-polley-mine-dam-breach/

Disciplinary Notice Issued on Tailings Engineer
https://www.egbc.ca/News/Articles/Disciplinary-Notice-Laura-Fidel-P-Eng

Congo Says Toxic Leak at Diamond Mine Part-Owned by Russia’s Alrosa Killed 12
https://www.wsj.com/articles/congo-says-toxic-leak-at-diamond-mine-part-owned-by-russias-alrosa-killed-12-11630689470
https://www.reuters.com/world/africa/congo-says-12-dead-4400-sick-following-angola-mine-tailings-leak-2021-09-02/

Nova Scotia Conducting Tests After Photos Spark Tailings Leak Debate at Atlantic Gold’s Moose River Mine
https://www.mining.com/nova-scotia-conducting-tests-after-photos-spark-tailings-leak-debate-at-atlantic-golds-moose-river-mine/

Global-Scale Impact Analysis of Mine Tailings Dam Failures: 1915–2020
https://www.sciencedirect.com/science/article/abs/pii/S0959378021001400

Catastrophic Mass Flows Resulting from Tailings Impoundment Failures
https://www.sciencedirect.com/science/article/pii/S0013795221002738?via=ihub

Tailings Dam Failure At Angola Diamond Mine (Breaking News)
https://www.reuters.com/business/environment/waste-angolas-catoca-diamond-mine-leaked-into-waterways-last-month-2021-08-23/
https://www.reuters.com/world/africa/angola-mine-leak-causes-unprecedented-pollution-congo-rivers-researchers-say-2021-08-20/

Tailings Dam Failure at Atlantic Gold Mine
https://www.cbc.ca/news/canada/nova-scotia/atlantic-gold-mine-tailings-pond-discoloration-1.6159418

TAILINGS MONITORING

Silixa Debut DamPulse™ an Integrated Fibre Optic Sensing-Based Tailings Dam Monitoring Solution
https://silixa.com/sectors/mining/dampulse-tailings-dam-monitoring/

Ground Displacements Revealed by A-DInSAR Analysis in the Germano Iron Mine Before and After the Fundão Dam Collapse using Sentinel-1 Data
https://www.spiedigitallibrary.org/journals/journal-of-applied-remote-sensing/volume-15/issue-3/034513/Ground-displacements-revealed-by-A-DInSAR-analysis-in-the-Germano/10.1117/1.JRS.15.034513.short?SSO=1

TAILINGS DEWATERING

How Dry is Dry? Factors Affecting Geotube® Dewatered Cake Properties – Blog Bite #2
https://www.tencategeo.asia/en-as/resources/Blog-bites/2021/9/3/Blog-Bite-2:-TenCate-Geotube%c2%ae-Slurry-Dewatering-_-How-Dry-is-Dry$3F

NEW RESEARCH

Native Plants Used to Extract Rare Earth Metals from Tailings as Part of Trailblazing Queensland Research
https://statements.qld.gov.au/statements/92918

New Research Aims to Prevent Deadly Environmental Disasters Involving Tailing Dam Breaches
https://www.eurekalert.org/news-releases/927191

Seismic Slope Displacement of Tailings Dam: A Comparative Study between Modified Newmark and Mohr-Coulomb Models
https://www.tandfonline.com/doi/abs/10.1080/13632469.2021.1965053

NEW JOBS

South32 Group Operations Seeking Tailings Dam Engineer for Silver and Lead Mine
https://careers.south32.net/job/via-McKinlay-Engineer-Tailings-Dam-QLD-4823/585011010/

Newmont Seeking Senior Tailings Dam Engineer
https://jobs.newmont.com/job/Denver-Senior-Tailings-Dam-Engineer-CO-80002/773537200/

MARKETING YOUR BRAND IN THE TAILING’S SPACE

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

Want More Tailings News?
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.

August 2021 Vol. 2

TNA- Tailings News Alerts

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


NEWSMAKERS:  * BHP * Brumadinho * COSIA * EPA * ExcelPlas  * Fundão * Geotube™ * Global Synthetics * HMA * MMG * Samarco * TenCate * TNA * TSF * UNSW * Vale * Wood

INDUSTRY NEWS

EPA issues final EIS Guidelines for Assessment for MMG Australia Pty Ltd Tailings Storage Facility
https://epa.tas.gov.au/epa/news/epa-issues-final-eis-guidelines-for-assessment-for-mmg-australia-pty-ltd-tailings-storage-facility

Vale and BHP Asked to Pay Off Samarco’s Full $9.5bn Debt
https://www.mining-technology.com/news/vale-bhp-samarco-debt/

Geotube® Dewatered Tailings Cake: How Dry is Dry? – Blog Bite #1
https://www.tencategeo.asia/en-as/resources/Blog-bites/2021/8/13/Blog-Bite-1:-TenCate-Geotube%c2%ae-Slurry-Dewatering-_-How-Dry-is-Dry$3F

Dynamic Characteristics of Tailings Dam With Geotextile Tubes Under Seismic Load
https://www.degruyter.com/document/doi/10.1515/rams-2021-0046/html

Geosynthetics in Mining & Tailings (Published Webinar and Transcript)
https://globalsynthetics.com.au/event/geosynthetics-in-mining-tailings/
https://globalsynthetics.com.au/webinar-q-a-transcript-geosynthetics-in-mining-tailings/

A Low-Cost Data Acquisition System Monitoring the Unsaturated Pore Pressure Regime in Tailings Dams
https://www.sciencedirect.com/science/article/pii/S246806722100050X

Regulator Disciplines Engineers for Mount Polley Mine Tailings Pond Disaster
https://esemag.com/wastewater/regulator-disciplines-engineers-mount-polley-tailings-pond/

Environmental Protection with HDPE Geomembranes in Mining Facility Constructions [PDF]
https://www.mdpi.com/2673-7108/1/2/9/pdf

Upcoming Conference – Tailings and Mine Waste 2021 (7-10th November, 2021)
https://web.cvent.com/event/33994a33-3331-4bcb-8c3f-706a3ccdfb5d/summary

The Impact of Trace Metals in Marine Sediments After a Tailing Dam Failure: the Fundão Dam Case (Brazil)
https://link.springer.com/article/10.1007/s12665-021-09817-x

A Brief History of: The Brumadinho Disaster (Documentary)
https://www.youtube.com/watch?v=he2fkMpJCYg

ReTo Eco-Solutions Completes Basic Engineering Design and Construction of Three-Million-Ton Iron Tailings Project
https://finance.yahoo.com/news/reto-eco-solutions-completes-basic-120000306.html

UNSW Assessing Liquefaction Susceptibility of Tailings
https://www.unsw.edu.au/engineering/student-life/undergraduate-research-opportunities/advertised-taste-research-areas/assessing-liquefaction-susceptibility-tailings

COSIA – MYTHBUSTING: TAILINGS ENVIRONMENTAL PRIORITY AREA
https://www.cosia.ca/blog/mythbusting-tailings-environmental-priority-area

Samarco’s Scandal: a Perspective of Organizational Spirituality and Corporate Social Responsibility
https://www.emerald.com/insight/content/doi/10.1108/IJOA-05-2020-2220/full/html

TAILINGS DAM MONITORING

HMA Showcases its Tailings Dam Monitoring Solutions
https://hmagrp.com/tailings-dam-monitoring/

TAILINGS RECOVERY

An Integrated Value Chain to Iron-Containing Mine Tailings Capitalization by a Combined Process of Magnetic Separation, Microwave Digestion and Microemulsion – Assisted Extraction
https://www.sciencedirect.com/science/article/abs/pii/S0957582021004298

TAILINGS REUSE

Strength Characteristics of Iron Tailings Blended Soil as a Road Base Material [PDF]
https://www.mdpi.com/2076-3417/11/16/7587/pdf

Potential of Iron Ore Tailings From Solid Waste Conversion to Environmentally Friendly Building Materials Grows Exponentially
https://www.prnewswire.com/news-releases/potential-of-iron-ore-tailings-from-solid-waste-conversion-to-environmentally-friendly-building-materials-grows-exponentially-301357725.html

JOBS

Geotechnical Engineer – Tailings
https://www.careerone.com.au/jobview/geotechnical-engineer-tailings/da78231f-3e3b-4fcf-a033-e4d8c57a4e67

MARKETING YOUR BRAND IN THE TAILING’S SPACE

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

Want More Tailings News?
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.

August 2021 Vol. 1

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Alcoa * Australia University * Brumadinho * Cadia * David John Williams * Drones * ExcelPlas * Freeport-McMoRan * Fundão * GeoSpatial * Golder * HL GeoSpatial * K2fly * Minidredgers * Newcrest * Newmont * RocScience * Samarco * TNA * TSF * Wood

INDUSTRY NEWS

Alcoa Signs 5-year Tailings Solution Contract with K2fly
https://www.globalminingreview.com/finance-business/09082021/alcoa-signs-5-year-tailings-solution-contract-with-k2fly/

K2fly Welcomes Five-year Tailings Solution Contract with Alcoa USA Corp
https://www.proactiveinvestors.com.au/companies/news/957020/k2fly-welcomes-five-year-tailings-solution-contract-with-alcoa-usa-corp-957020.html

Lessons from Tailings Dam Failures—Where to Go from Here? by David John Williams [PDF]
https://www.mdpi.com/2075-163X/11/8/853/pdf

ROV Mini-Dredgers for Managements of Tailings, Sludges, Silt and Slimes in Mining Operations
https://www.dredgingservices.com.au/mini-dredgers/

RocScience Tailings Dam Management & 3D LEM Risk Assessment
https://www.rocscience.com/about/news-events/tailings-dam-management-3d-lem-risk-assessment

A Brief Video History of: The Mariana (Samarco) Tailings Dam Disaster (Documentary)
https://www.youtube.com/watch?v=ufbFBQ5gECU

HL GeoSpatial Showcases Solutions for Tailings Dam Monitoring
https://hlgs.com.au/monitoring-solutions/tailings-dam-monitoring

Using Drones and ROV to Assess the Vulnerability of Marine Megafauna to the Fundão Tailings Dam Collapse
https://www.sciencedirect.com/science/article/abs/pii/S0048969721043758

Australian University Offers Graduate Certificate in Tailings Management
https://www.uwa.edu.au/study/courses/graduate-certificate-in-tailings-management

Assessment of Heavy-Metal levels in Estuarine Sediments after Fundão Tailings Dam Breach
https://www.sciencedirect.com/science/article/abs/pii/S0272771421003590

NEW RESEARCH

The Influence of the Instantaneous Collapse of Tailings Pond on Downstream Facilities  
https://www.hindawi.com/journals/ace/2021/4253315/fig8/

Study on Hydraulic Incipient Motion Model of Reinforced Tailings
https://www.mdpi.com/2073-4441/13/15/2033/pdf

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

JOBS

Newmont Seeking Senior Tailings Dam Engineer for Colorado Operations
https://jobs.newmont.com/job/Denver-Senior-Tailings-Dam-Engineer-CO-80002/773537200/

Newcrest Seeking Senior Civil Engineer for Tailings Dams for Cadia NSW Operations
https://www.seek.com.au/job/53028936?type=standout

Golder Associates Seeking Principal Tailings Engineer for Perth Operations
https://www.careerone.com.au/jobview/principal-tailings-engineer/ba58a4dc-27ae-4ee0-8fe0-8c33566b5062
https://jobs.golder.com/west-perth-aus/principal-tailings-engineer/9599941EF977415B845E45B2E7CD0CD8/job/

Wood Seeking Senior Geotechnical Tailings Engineer for Peru Operations
https://www.careermine.com/job/1998757/senior-geotechnical-tailings-engineer/

Freeport-McMoRan Seeking Tailings Dam Operator for Arizona Operations
https://www.careermine.com/job/1998744/tailings-dam-operator-trainee/

Rio Tinto Seeking Principal Mining Engineer in Tailings for Simandou Project in Guinea, Africa
https://jobs.riotinto.com/job/13512099/principal-mining-engineer-london-gb/

MARKETING YOUR BRAND IN THE TAILING’S SPACE

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

Want More Tailings News?
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.

July 2021 Vol. 2

TNA- Tailings News Alerts

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


NEWSMAKERS:   * Acid Mine Drainage * AMD * BHP * Bioleaching * Brumadinho * ExcelPlas * Metso Outotec * Mineral Liberation Analysis (MLA) * Minidredgers * MMG * Red Mud * SkyCatch * Tarkine * Tasmania * TNA * TSF * University of Queensland * Vale

INDUSTRY NEWS

BHP, Vale Face $26bn Brazil Dam Settlement
https://thewest.com.au/news/crime/brazil-dam-settlement-could-be-26b-c-3451896

Prosecutors Demand US$30bn Compensation for Tailings Dam Collapse
https://www.bnamericas.com/en/news/prosecutors-demand-us30bn-compensation-for-mariana-tailings-dam-collapse

Credibility Crisis Brumadinho Tailings Dam Failure and the Politics of Mining Industry Reform
https://www.ussddamsandleveesbulletin-digital.com/damq/0221-summer-2021/MobilePagedArticle.action?articleId=1703691&app=false&cmsId=3931526#articleId1703691

Dredging of Tailings Dams Made Easy with Remote Controlled Mini-Dredgers
https://cloud.excelplas.com/s/I9ZE20rpaajYpem#pdfviewer

Legal Threat Stops Work on Tailings Dam Project in Tasmania’s Tarkine
Majority Chinese-owned company MMG says ‘unwarranted legal threats’ forced it to ‘pause’ work on proposed tailings dam site
https://www.theguardian.com/australia-news/2021/jul/15/legal-threat-stops-work-on-mine-project-in-tasmanias-tarkine

SkyCatch Out-of-the-Box Thinking About Tailings at Mine Sites
https://www.youtube.com/watch?v=vKW5xdumbPI

Management and Re-Use Opportunities for Tailings 
https://www.youtube.com/watch?v=aPp01MzM9rg

Reclassification and Decommissioning of Tailings Storage Facilities
https://www.okc-sk.com/au/reclassification-and-decomissioning-of-tailings-storage-facilities/

Metso Outotec to help Karara Mining Expand Tailings Filtration at Iron Ore Mine
https://im-mining.com/2021/07/13/metso-outotec-to-help-karara-mining-expand-tailings-filtration-at-iron-ore-mine/

NEW RESEARCH

Tailings Dam Failure Modes; Recognitions and Preventions
https://www.researchgate.net/profile/Amin-Hasani-Motlagh/publication/352933268-Tailings-Dam-Failure-Modes-Recognitions-and-Preventions/links/60e0064e299bf1ea9edaa0f2/Tailings-Dam-Failure-Modes-Recognitions-and-Preventions.pdf

Mechanically Activated Mine Tailings for Use as Supplementary Cementitious Materials
http://letters.rilem.net/index.php/rilem/article/view/143

Systematic Characterization of Historical Tailings for Possible Remediation and Recovery of Critical Metals and Minerals
Mineral liberation analysis (MLA) enhances knowledge about tailings particles.
https://www.sciencedirect.com/science/article/pii/S0375674221000558

Current Key Options for Management of Industrial Alkaline Waste of Alumina Production (Red Mud)
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/60/e3sconf_tpacee2021_01003.pdf

Effect of Geomembrane Hole Geometry on Leakage Overlain by Saturated Tailings
https://www.sciencedirect.com/science/article/abs/pii/S0266114421000716

Simultaneous Recovery of Valuable Metal Ions and Tailings Toxicity Reduction Using a Mixed Culture Bioleaching Process
https://www.sciencedirect.com/science/article/abs/pii/S0959652621025348

Surface Change Detection in a Mine Tailings Using Sentinel-1 Interferometric SAR Coherence Imagery
https://www.koreascience.or.kr/article/JAKO202119465000020.pdf

Review of Historical Dam-Break Events and Laboratory Tests on Real Topography for the Validation of Numerical Models
https://www.mdpi.com/2073-4441/13/14/1968/pdf

MARKETING YOUR BRAND IN THE TAILING’S SPACE

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/

Want More Tailings News?
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.

July 2021 Vol. 1

TNA- Tailings News Alerts

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


NEWSMAKERS:  * Acid Mine Drainage * AECOM * AMD * Aquenox Ltd * Andritz * Eldorado * ExcelPlas * Fluor * Geotube® * Golder Associates * Groundprobe * Minidredgers * Mt. Lyell * Newmont * Polymetal * Riskope * RGR-Velox™ * SLR Consulting  * TenCate * TNA * TSF * Vale

INDUSTRY NEWS

Australian Company Develops Innovative Metals Recovery and Water Treatment Solutions for Tailings Dams and Mines
The graphite electrode process can treat tailings and water affected by acid mine drainage (AMD)
“An efficient treatment of process/tailings water to recover valuable metals and allow reuse”
https://cloud.excelplas.com/s/X0umB4yITtwKoNQ#pdfviewer

Vale Starts ‘Decharacterisation’ Remediation of Tailings Dams
https://www.miningmagazine.com/geomechanics-ground-control/news/1413244/vale-starts

Brazil’s Vale Uses Unmanned Vehicles for Tailings Removal
https://www.bnamericas.com/en/news/brazils-vale-uses-unmanned-vehicles-for-tailings-removal

Programmable Unmanned Equipment for Removal Of Tailings (Australian Design and Built)
https://cloud.excelplas.com/s/6LxtCDVhpLnQEhM#pdfviewer

Australian Company Develops Mt Lyell Acid Mine Drainage Remediation Solution
https://cloud.excelplas.com/s/X0umB4yITtwKoNQ#pdfviewer

Geotube® Directs Fly Ash Slurry Flow Over Mine Tailings in a TSF Slated for Closure
https://www.tencategeo.asia/en-as/resources/case-studies/lvTr/Geotube-Directs-Fly-Ash-Slurry-Flow-Over-Mine-Tailings-in-a-Tailings-Storage-Facility-Slated-for-Closure

SLR Consulting Assessment Report on Heap Leach Pad for Uranium Mine (Declassified) [PDF]
https://cdn.slrconsulting.com/uploads/2021-06/20210625-20Husab-20Heap-20Leach-20Scoping-20Report-20with-20Impact-20Assessment-20FINAL.pdf

Enhanced Efficiency in Tailings Treatment with Intelligent Process Control from ANDRITZ
https://www.globalminingreview.com/special-reports/06072021/enhanced-efficiency-in-tailings-treatment-with-intelligent-process-control/

Management of Tailings Storage Facilities (Declassified)
https://www.polymetalinternational.com/upload/iblock/4e5/Polymetal_TSF_report_2021.pdf

Groundprobe Launches Geohazard Monitoring System for Tailings Dam
The RGR-Velox, which stands for reactive geohazard radar, is a reactive monitoring and alarming system for tailings dam breaches, large slope failures
https://www.geplus.co.uk/news/groundprobe-launches-geohazard-monitoring-system-07-07-2021/
https://www.groundprobe.com/product/rgr-velox/

Golder Associates Awarded Contract for Design a Mine Tailings Facility for Quebec Lithium
https://www.groupe-alphard.com/design-of-a-water-management-pond-in-a-mine-tailings-facility-geomembrane-works-and-emergency-pumping-system.html

Vale is starting activities with unmanned equipment for the removal of tailings from B3/B4 dam, at Mar Azul iron ore mine, in Nova Lima, and Sul Superior dam, at Gongo Soco mine, in Barão de Cocais – both in Minas Gerais
The process is  fully executed with unmanned equipment, operated remotely and safely from a control centre outside the tailings structures
https://im-mining.com/2021/07/07/vale-advances-de-characterisation-plan-b3-b4-sul-superior-dams/

Design Considerations for an Iron Tailings Filtration Plant and Their Conveying and Disposal Systems 
https://www.ausimm.com/globalassets/conferences-and-events/iron-ore/abstract-52—design-considerations-for-an-iron-tailings-filtration-plant-and-their-conveying-and-disposal-systems.pdf

Tailings Dam Mitigation Risk Informed Decision Making
https://www.riskope.com/2021/07/07/tailings-dam-mitigation-risk-informed-decision-making/

TAILINGS DAM FAILURE STUDIES

Tailings Dam-Break Assessments with RiverFlow2D MT Mud and Tailings Model
https://www.youtube.com/watch?v=3VFqzyYc2cg

Catastrophic Mass Flows Resulting from Tailings Impoundment Failures
https://www.sciencedirect.com/science/article/pii/S0013795221002738

Application of Information Technology in Safety Monitoring and Early Warning of Tailings Ponds
https://iopscience.iop.org/article/10.1088/1742-6596/1961/1/012018/pdf

Webinar on Modelling a Tailings Dam Break (15th July, 2021)
https://www.theacademybydhi.com/course-sessions/webinar—modelling-tailings-dam-break-41600019-129

NEW RESEARCH ON TAILINGS

Spatial Distribution, Risk Assessment and Source Identification of Pollutants Around Gold Tailings Ponds
https://link.springer.com/article/10.1007/s10661-021-09274-w

Feasibility Evaluation of Replacing River Sand in Mortar Production with Copper Tailings
https://www.mdpi.com/2071-1050/13/14/7575/pdf

Pore Structure and Compressive Strength of Tailings Concrete under Dry-Wet Cycles of Chloride Attack
https://ascelibrary.org/doi/abs/10.1061/(ASCE)CF.1943-5509.0001625

Carbonation, Cementation, and Stabilization of Mine Tailings
https://pubs.acs.org/doi/10.1021/acs.est.1c01570

Potential of Tungsten Tailings as Glass Raw Materials
https://upcommons.upc.edu/bitstream/handle/2117/121365/Alfonso et al_FINAL.pdf

NEW JOBS

AECOM Seeking Senior Geotechnical Engineer for Design, Safety Assessments and Construction of High to Extreme Consequence of Failure Embankment Tailings Dams
https://aecom.jobs/winnipeg-mb/senior-geotechnical-engineer/E8D3980F14F1467B9F71DF175E2E0E94/job/

Perth Role for Geotechnical Engineer – Tailings
https://www.jobsjobsjobs.com.au/engineering-jobs/geotechnical-engineer-tailings/3267645

Newmont Seeking Principal Engineer, Tailings & Dams
https://getwork.com/details/3efde715408c1a143b4ea556daebdc83

MARKETING YOUR BRAND IN THE TAILING’S SPACE

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/

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