BHPB makes diamond appointment

COLOMBIAN coal man Alberto Calderon has been caught by the glint of a girls best friend, taking up the role of president of diamonds and specialty products for major mining house BHP Billiton.

BHPB makes diamond appointment BHPB makes diamond appointment BHPB makes diamond appointment BHPB makes diamond appointment BHPB makes diamond appointment

Calderon is president of Cerrejon Coal, which is a privately owned equal joint venture between BHPB, Anglo American and Glencore International, and is Colombia’s largest private exporter.

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