Zinc-Lead






BY TRISH SAYWELLA zinc flotation circuit at the Scotia mine.

For Acadian, timing is everything

SITE VISIT Halifax, N.S. — Whether it’s sheer luck or just an uncanny sense of timing, Will Felderhof seems to have a knack for calling the numbers. In 2001 and…





Apex ships concentrate

Apex Silver Mines’ (SIL-X) has completed the first two shipments of concentrate from its San Cristobal property in southwestern Bolivia.


Silver Eagle’s Miguel Auza gets bigger

A new resource calculation for Silver Eagle Mines (SEG-T, SVEGF-O) has substantially increased the indicated resource at the Miguel Auza deposit in Zacatecas state, Mexico.


Tallying up Aripuana massive sulphides

Partners Votorantim Metais and Karmin Exploration (KAR-V, KRMEF-O) now have a mineral resource estimate for the Arex and Ambrex (Valley) massive sulphide deposits in northern Mato Grosso state, Brazil…


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