Home > Term: high reef
high reef
The bedrock or reef rising from the lowest and richest part of an alluvial placer and forming the slopes of the ancient valley.
- Part of Speech: noun
- Industry/Domain: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
Creator
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
