Chalcopyrite

3D Model

(Sample #21)

Colour: brassy yellow/green and sometimes red

Hardness: 3.5-4

Streak: green to black

Luster: metallic

Magnetic: no

Conductive: Yes

Cleavage: none

Relative Density: 4.2

Distinguishing Characteristics: it is conductive with a distinctive yellow metallic shine.

Uses: Chalcopyrite is the primary ore of copper. Copper is used in electrical wires, plumbing pipes, coins and kitchen appliances.