Sierra Metals

UNDERGROUND

Mudslide kills three at Peru mine

A mudslide at the Yauricocha underground mine in Peru has killed three workers, Sierra Metals said.

13 September 2022

SURFACE

Sierra Metals secures Yauricocha expansion permit

Yauricocha is located in the Yauyos province in western central Peru

17 June 2021

PROCESSING

Sierra Metals eyes iron with US$28M magnetite plant

Plant will produce 62% iron ore fines concentrate

22 April 2021

PROCESSING

Sierra get environmental OK for Yauricocha increase

Peru operation's plant will be upping throughput by 20%

17 March 2021

MANAGEMENT

Sierra's Cusi mine begins again

Sierra Metals restarts silver operation in Mexico.

29 July 2020

COVID-19

Yauricocha restart in Peru delayed

Peruvian government has extended the national COVID-19 emergency, but some mining can restart.

26 May 2020

PARTNER CONTENT

Mine tailings: Technology and Risk

WSP speaks with Mining Journal, Mining Magazine and Australia's Mining Monthly

PARTNER CONTENT

Transformational Tailings Solutions from Weir

Mining Journal, Mining Magazine and Australia’s Mining Monthly speaks with Weir.

PARTNER CONTENT

Weir's transformational tailings flowsheets

Weir has developed a range of transformational flowsheets for tailings management

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

editions

Mining Magazine Intelligence Exploration Report 2024 (feat. Opaxe data)

A comprehensive review of exploration trends and technologies, highlighting the best intercepts and discoveries and the latest initial resource estimates.

editions

Mining Magazine Intelligence Future Fleets Report 2024

The report paints a picture of the equipment landscape and includes detailed profiles of mines that are employing these fleets

editions

Mining Magazine Intelligence Digitalisation Report 2023

An in-depth review of operations that use digitalisation technology to drive improvements across all areas of mining production

editions

Mining Magazine Intelligence Automation Report 2023

An in-depth review of operations using autonomous solutions in every region and sector, including analysis of the factors driving investment decisions