Linked from
The 25 pages that link to Zinc, each with the reason it gives.
Zinc oxideBroader topic: Zinc supplies the Zn²⁺ ions in the compound.
SkarnBroader topic: Zinc-rich skarn deposits can also contain lead, silver, and other metals.
Zinc chlorideBroader topic: Zinc supplies the divalent cation in zinc chloride.
Zinc iodideBroader topic: Zinc supplies the doubly charged cation in ZnI₂.