tailings dams: 3 of 4
GEOMECHANICS / GROUND CONTROL
Partial return of dry processing at Vargem Grande
ANM has authorised the partial resumption of dry processing at Vale's Vargem Grande complex
24 July 2019
PROCESSING
Sigma gets permits for Brazil lithium plant without a tailings dam
Design does not include a tailings storage facility
12 June 2019
TECHNOLOGY
Digital tailings dam models - watch this space
Descartes Labs' 'data refinery' could be applied to tailings dam modelling
10 June 2019
GEOMECHANICS / GROUND CONTROL
Path to tailings dam standard laid out
Global tailings review lead Dr Bruno Oberle shares next steps
10 June 2019
TECHNOLOGY
Inmarsat signs MoU with Minas Gerais government
The MoU will explore the potential of IoT solutions for monitoring tailings dams in the region
29 May 2019
PROCESSING
Vale spends more on dry processing to avoid tailings dams
Vale aims to invest a further BRL11 billion in dry processing of iron ore
14 May 2019
ENVIRONMENT
Key questions to ask about tailings dams
Investors should ask three questions about tailings storage facilities
01 May 2019
GEOMECHANICS / GROUND CONTROL
Upstream tailings dam ban causes uncertainty in Brazil
Some miners in Brazil face an uncertain future as a result of the ban on upstream dams
21 March 2019
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