정의
A richer copper sulfide than chalcopyrite at about 63% Cu, common in the upper enriched zones of porphyry deposits.
이 소재에서 나오는 물질
| 소재 | 역할 | 품위 참고사항 |
|---|---|---|
| Copper | Important in enriched zones | ~63% Cu pure |
광석 광물
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
