RAB drilling definition

RAB drilling means the drilling technique in which a sample is returned to surface outside the rod string by compressed air. The drill sample may be subject to some degree of contamination.
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RAB drilling means the drilling technique in which a sample is returned to surface outside the rod string by compressed air. Sample quality is poor.
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RAB drilling means the drilling technique in which a sample is returned to surface outside the rod string by compressed air.
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Examples of RAB drilling in a sentence

  • Drilling outside the Grasmere deposit along strike, is mostly limited to historical RAB drilling by BP/Seltrust.

  • Nearby shallow RAB drilling is highly anomalous in gold and base metals.

  • They also tested an area approximately 30 kilometres north of the Otter’s Happy Jack Prospect with RAB drilling with poor results.

  • There are no known nickel occurrences within the Project however there may be potential for Ni-Cu-PGE mineralisation hosted within the dolerite/gabbro ▇▇▇▇▇ (Figure 2) Figure 2 ñ Regional Geology Map highlighting the various Mineral Occurrence and nearby near-term Operation Mines sampling included copper assays including 1.12% Cu, 4.6% Cu, 6.8% Cu and 14.2% Cu. Trench 1 intersected 13m@3.35% Cu along with first pass RAB drilling intersecting copper mineralisation at a shallow depth.

  • The anomaly was tested by several traverses of inclined RAB drilling.

  • RAB drilling was completed from 1966 to 1967, totalling 1,251.5m The drill rig type is unknown with no hole size specification is given within the WAMEX historical exploration reports.

  • Barwidgee Fault RC Drilling • Locations of the RAB drilling is shown in Figure 4 of the main body of the announcement and Table 2.


More Definitions of RAB drilling

RAB drilling means Rotary Air Blast drilling;
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