정의
The richest common copper sulfide, near 80% Cu, formed where weathering has redeposited copper below the water table.
이 소재에서 나오는 물질
| 소재 | 역할 | 품위 참고사항 |
|---|---|---|
| Copper | Supergene enrichment | ~80% Cu pure |
광석 광물
Chalcocite
The richest common copper sulfide, near 80% Cu, formed where weathering has redeposited copper below the water table.
Chalcocite - Flambeau Mine, Ladysmith, Wisconsin ·
Chris857 ·
CC BY-SA 3.0
· Wikimedia Commons
