Coniagas eyes Congo copper-cobalt feed

Offshore stockpiles offer material company's feed-first strategy for Re-20X hydrometallurgical process in Quebec.

Coniagas Battery Metals Inc. has identified promising offshore stockpiles rich in copper and cobalt that could provide a source of feed for the evaluation and processing using the company's Re-2Ox, a proprietary closed-loop, zero-discharge hydrometallurgical process for the extraction...