Home > Term: grass roots
grass roots
A miner's term equivalent to the surface. From grass roots down is from the grass roots to the bedrock.
- Vārdšķira: noun
- Nozare/domēns: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Autors
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
