OZ Minerals’ managing director Andrew Cole had some positive things to say about the group’s West Musgrave nickel-copper-cobalt joint venture in Western Australia with Cassini Resources (CZI) at OZ’s annual meeting this week. He said the project was currently in pre-feasibility off the back of a robust scoping study and that OZ was looking to develop the Nebo-Babel deposit there into a “low-cost, scalable, long-life operation.