Home > Term: universal plant indicator
universal plant indicator
Indicator plant that is restricted exclusively to rocks or soils of a definite mineral content and not found under any other conditions. Compare: local indicator plant
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
ผู้สร้าง
- ed.young
- 100% positive feedback
(Milwaukee, United States)