In other news more zinc mine disruptions:
https://www.reuters.com/article/us-australia-glencore-zinc/glencore-suspends-australian-zinc-mine-as-cyclone-nears-idUSKCN1R3087
Although McArthur River is directly in the path of the cyclone - I would imagine that Century would also get affected as the previous rains that hit North Queensland affected their hydro mining activity for 4 days.