PROCESSING

CCAL tests continue at Collerina

High recovery rates at Collerina.

Karma Barndon
Samples from the Collerina project.

Samples from the Collerina project.

Collerina Cobalt put a 150kg ore sample from the Homeville deposit through a two-stage counter-current atmospheric leach process, initially using synthetic liquors, in a heated 100 litre agitated tank....

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