BHP confirms delay to $2.5bn Spence copper mine expansion in Chile
BHP braces for strike at Chilean copper mines - MINING.COM
BHP inaugurates a new copper concentrator in Spence which will allow the operation to be extended by 50 years
Chile strikes BHP Billiton copper project off development timeline
Minera Spence BHP | Cerro Nevado
BHP Inaugurates New Copper Concentrator at Spence in Chile | E & MJ
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Spence: Proyecto SGO - Vial y Vives - DSD
Learn more: First Autonomous Drill in Spence | Our copper operation Spence in northern Chile inaugurated its first autonomous drill, a milestone that marks the start of implementing different autonomy... | By
Spence | BHP se consolida como la minera con mayor representación femenina del país, llegando a 38,4% - Portal Minero