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Trilogy Arctic feasibility sees costs increase

Trilogy Metals has announced higher costs in a feasibility study for its Arctic copper-zinc-lead-silver-gold project in the Ambler mining district of Alaska, USA, compared with the 2017 pre-feasibility study.

Trilogy Arctic feasibility sees costs increase Trilogy Arctic feasibility sees costs increase Trilogy Arctic feasibility sees costs increase Trilogy Arctic feasibility sees costs increase Trilogy Arctic feasibility sees costs increase

Concept for Arctic mine in Alaska, USA

Much of the increase was due to the impact of higher precipitation estimates on water management infrastructure and operating costs, and changes in power supply from liquified natural gas to diesel.