Stannite

  Stannite is a mineral, a sulfide of copper, iron, and tin. The chemical formula Cu₂FeSnS₄. Stannite is used as an ore of tin, consisting of approximately 28% tin, 13% iron, 30% copper, 30% sulfur by weight. It is found in tin-bearing, hydrothermal vein deposits. Also known as bell metal ore. Colored blue to various shades of grey.

Additional recommended knowledge

How to ensure accurate weighing results every day?

Don't let static charges disrupt your weighing accuracy

How to quickly check pipettes?

The name comes from the Latin for tin: stannum.

stannite is like many forms of other metals