Linked from
The 8 pages that link to Cobalt mining, each with the reason it gives.
CopperbeltRelated: Copperbelt mines supply substantial cobalt alongside copper.
LubumbashiRelated: The surrounding deposits link Lubumbashi to global cobalt supply chains.
CobaltiteRelated: Cobaltite is one of the minerals that can contribute cobalt to mined ore.
Arsenide mineralRelated: Cobalt arsenides can occur in ores that contribute to cobalt resources.
KolweziRelated: Kolwezi is a major source of cobalt used in batteries and industrial materials.