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Canadian miner Teck Resources has temporarily withdrawn the Social and Environmental Impact Assessment application for its $5.6 billion Quebrada Blanca II expansion project in northern Chile.

Despite the recent deadly and divisive disputes over mining projects in Peru, London- based mining giant Anglo American says it hopes to begin construction of its $3 billion Quellaveco copper project in the country as soon as possible.

In a move to produce an extra 4.6 million tonnes per year, Xstrata Zinc announced plans to extend the life of its zinc mine another 100 meters below surface level.

Ontario-based MFS Systems (2007) Inc. said its cooling equipment could help large companies such as Chile’s copper producer Codelco and molybdenum processor Molymet increase their profits while maintaining high environmental standards.

Candente Copper will be allowed to resume its exploration and feasibility drilling at its Canariaco project in Peru, after the local community of San Juan De Kañaris voted in favour of granting surface access to the company on Sunday.

New research released Monday indicates that listed mining and resources companies across the world are keen to comply with the UN’s Guiding Principles on Business and Human Rights, which were officially adopted one year ago, but must keep up the momentum in order to maintain public confidence in their efforts.

The Australian Financial Review reports instructions for "nibble food" consumption and the display of work-related awards feature among "a bewildering array of dos and don'ts" for 3,000 BHP Billiton office workers who are moving into the miner's new Perth headquarters.

Peru's President Ollanta Humala declared a state of emergency and has now enlisted the help of the clergy after deadly clashes but the violence shows no signs of letting up.

As Papua New Guinea's sometimes shambolic elections drag on into a third week, already nervous miners with projects in the country would not have been encouraged by news of another miner falling foul of the country's authorities.