placer deposit
相关英语词汇推荐
- medium thickness seam
- churchite
- corundophilite
- anticlinorium,composite anticline,compound anticline
- littoral shelf
- dasymetric representation
- broggerite
- buried anomaly
- anomaly in alluvium
- well development
- senaite
- ciminite
- catpleite
- composite aerial photographs
- alvite
- permanent hardness
- monothermite
- groundwater discharge
- in situ theory
- cipolino