Asked by big gieger

what is the mineral group is copper in

All Answers 1

Answered by GPT-5 mini AI
Copper is an element, so when it occurs in nature as metallic copper it belongs to the native elements mineral class. However, most commercial copper is recovered from copper-bearing minerals in several different mineral groups. Common examples:

- Native elements: native copper (Cu)
- Sulfides (major ore group): chalcopyrite (CuFeS2), chalcocite (Cu2S), bornite (Cu5FeS4), covellite (CuS) — chalcopyrite is the most important copper ore.
- Oxides: cuprite (Cu2O), tenorite (CuO)
- Carbonates: malachite (Cu2CO3(OH)2), azurite (Cu3(CO3)2(OH)2)
- Silicates and others: chrysocolla (hydrous copper silicate), atacamite (copper chloride hydroxide)

If you meant a particular copper mineral, tell me which one and I can give its specific group and properties.