080121-08MN006-Sabina Hackett River Project Proposal ... - NIRB

Project Specific Information RequirementB-3 Geosciences4 Indicate the geophysical operation type:a. Seismic (please complete Section E)b. Magneticc. Gravimetricd. Electromagnetice. Other (specify)5 Indicate the geological operation type:a. Geological Mappingb. Aerial Photographyc. Geotechnical Surveyd. Ground Penetrating Surveye. Other (specify)Section in ProjectProposal ReportMost likely electromagnetic(EM) or MaxMin, likely < 50line kmGeological mapping aroundCamp Lake, Boot Lakeinfrastructure, East Cleaverzone, other areas forpotential tailings locationsAerial photography: detailed(1 m contours) of selectedinfrastructure, mineworkings, and road routesGeotechnical survey:geotech drilling for wasteimpoundment and tailingsdams. Also RQD/RMRwork, and oriented core ondelineation and explorationholes.6 Indicate on a map the boundary subject to air and/or ground geophysical work. Geophysical work will remainwithin the mining leaseareas; see Figure 2.1-2Aerial photography will focuson the mining lease areaswith the exception of theaccess road and possibly asmall section of theproposed BIPR route; seeFigure 2.1-27 Provide flight altitudes and locations where flight altitudes will be below 610m. Flight altitudes will likely onlybe below 610 m altitudeduring take offs and landings(from Camp Lake)B-4 Drilling8 Provide the number of drill holes and depths (provide estimates and maximumswhere possible).Appendix CDrilling estimates: 12,000 m.45 holes.Maximum depths: 50 m to400 m.9 Discuss any drill additives to be used. Appendix CDrill additives are allbiodegradable and consistlargely of PureVis, Linseedsoap, and CaCl (salt). Somebiodegradable muds areused.