Home > Term: borehole samples
borehole samples
The samples of the rocks obtained during boring. The diamond and shot drill yield cores, while percussive drills yield sludge and chippings, which are examined to determine the nature of the rocks passed through. Borehole samples may also be required during site investigations.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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