정의
The only significant tin ore. Its high density is why tin has been recovered by panning alluvial gravels for millennia.
이 소재에서 나오는 물질
| 소재 | 역할 | 품위 참고사항 |
|---|---|---|
| Tin | Only significant ore | — |
광석 광물
Cassiterite
The only significant tin ore. Its high density is why tin has been recovered by panning alluvial gravels for millennia.
Cassiterite crystal ·
Strekeisen ·
CC BY 4.0
· Wikimedia Commons
