정의
A primary cobalt mineral, though most cobalt is actually recovered from copper and nickel ores rather than from cobalt minerals.
이 소재에서 나오는 물질
| 소재 | 역할 | 품위 참고사항 |
|---|---|---|
| Cobalt | Minor | — |
광석 광물
A primary cobalt mineral, though most cobalt is actually recovered from copper and nickel ores rather than from cobalt minerals.
A primary cobalt mineral, though most cobalt is actually recovered from copper and nickel ores rather than from cobalt minerals.
| 소재 | 역할 | 품위 참고사항 |
|---|---|---|
| Cobalt | Minor | — |