| Symbol | Zn |
|---|
This is a short overview. For the background — history, value over time and notable mines — see Zinc →
Occurs in: Hydrothermal Deposits, Veins and Lodes →
A bluish-white metal, worked chiefly from sphalerite ('zinc blende') ore by crushing, dressing and smelting or roasting. Used mainly for galvanising steel against corrosion, and in brass alloys.