Op:ed - Derna, tailings and castles built on sand

Op:ed - Derna, tailings and castles built on sand

Could a simple syphoning technique deployed in mine tailings dams have been used to protect Derna?

Tailings

27 SEP 2023
Tantalex gains Glencore

Tantalex gains Glencore's support

The marketing offtake agreement will focus on lithium recovered from the Manono tailings project

Tailings

11 SEP 2023
Sylvania JV will target historical tailings in South Africa

Sylvania JV will target historical tailings in South Africa

First production is slated for the second half of 2025

Tailings

15 AUG 2023
TAKRAF reports tailings thickener success

TAKRAF reports tailings thickener success

The thickener was delivered in mid-2022, followed by installation a few months later.

Tailings

03 AUG 2023
Barrick calls Veladero cyanide claims an

Barrick calls Veladero cyanide claims an 'unfounded controversy'

The claims accuse Barrick of not properly reporting toxic spills in Argentina

Tailings

27 JUL 2023
Robot tailings manager with a twist unveiled

Robot tailings manager with a twist unveiled

Mudmaster can lead to a 40% improvement in water recovery

Tailings

13 JUL 2023
Vale invests in

Vale invests in 'bio-ingenuity' firm Allonnia

Firm develops microbes dedicated to extracting value from waste

Tailings

12 JUL 2023
Op-ed: Tailings disposal must work from cradle to grave

Op-ed: Tailings disposal must work from cradle to grave

LCM ensures all variables relevant for the tailings disposal system are considered

Tailings

20 JUN 2023
Stantec on de-risking tailings with valorisation

Stantec on de-risking tailings with valorisation

What if tailings could be an opportunity, not a curse

Tailings

19 JUN 2023
Mitigating tailings risk with filtering and co-disposal

Mitigating tailings risk with filtering and co-disposal

There are billions of tonnes of tailings that are stored in legacy dams

Tailings

15 JUN 2023
Editor

Editor's note: June 2023

A holistic approach will enable mining companies to proactively address tailings mgmt issues

Tailings

07 JUN 2023
BHP and Rio Tinto in tailings brainstorm

BHP and Rio Tinto in tailings brainstorm

Collaboration follows joint work on a trial of a large-volume tailings filter unit in Chile

Tailings

03 MAY 2023
Seequent launches SLOPE3D

Seequent launches SLOPE3D

SLOPE3D can also be integrated with Seequent's Leapfrog geological modelling software

Tailings

05 APR 2023
Newmont and NREL plan carbon capture in tailings

Newmont and NREL plan carbon capture in tailings

NREL is the US Department of Energy's primary national laboratory for renewable energy

Tailings

20 MAR 2023
Vale reusing tailings at Carajás dam for pellet feed

Vale reusing tailings at Carajás dam for pellet feed

Project uses 100% electric dredges to extract the material

Tailings

06 MAR 2023
St Barbara could put Nova Scotia ops into C&M

St Barbara could put Nova Scotia ops into C&M

Method could be a more sustainable approach to tailings management

Tailings

02 MAR 2023
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