Ce que c'est
A richer copper sulfide than chalcopyrite at about 63% Cu, common in the upper enriched zones of porphyry deposits.
Matériaux qui en proviennent
| Matériau | Rôle | Note sur la teneur |
|---|---|---|
| Copper | Important in enriched zones | ~63% Cu pure |
Minéral menant
Bornite
A richer copper sulfide than chalcopyrite at about 63% Cu, common in the upper enriched zones of porphyry deposits.
Chalcopyrite & bornite from Lubin ·
Adrian Tync ·
CC BY-SA 4.0
· Wikimedia Commons
