Commonly used metal for brushing include stainless steel and nickel.

These metals include brass, iron ore, copper, silver, and gold.

Experimental metal also uses unusual sounds, breaks conventions, and often includes new elements.

Other metals used include chrome, gold, silver, and titanium.

Heavy metals include iron, copper, magnesium, zinc and lead.

Other metals include copper, stainless steel, and titanium, which can be polished to provide a decorative finish.

Other metals that the company mines include copper and silver.

Other important metals included platinum and silver, which were extracted in much smaller quantities.

In Europe the restricted metals include cadmium, mercury, lead and hexavalent chromium.

The metals that can be extracted from it include: