The Los Frailes open-pit mine. Los Frailes has a design capacity of 125,000t/y of zinc, 48,000t/y of lead, 4,700t/y of copper and 90.8t/y of silver. Output in both 1998 and 1999 was affected by the mine’s suspension, but had reached around 90% of design capacity by late 1999.
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Los Frailes zinc, copper, lead and silver mine is approximately 45km west of... -
Los Frailes uses conventional open-pit mining methods to produce ore at a... -
The Los Frailes open-pit mine. Los Frailes has a design capacity of...
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