Canadian base miner and Caribou lead-zinc operation owner Trevali Mining has selected global operations veteran and its own CTO Derek du Preez to serve as its chief operating officer. View full article from North American Mining.
Read MoreCanadian base miner and Caribou lead-zinc operation owner Trevali Mining has selected global operations veteran and its own CTO Derek du Preez to serve as its chief operating officer. View full article from North American Mining.
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