FINAL WHIRITOA ANDESITE Completely weathered; pale redish grey speckled black and white; massive welded TUFF; extremely weak; some iron oxidization staining present CORE LOSS Completely weathered; pale redish grey speckled black and white; massive welded TUFF; extremely weak; some iron oxidization staining present End of Hole @ 22.95m, Target Depth 20 21.45 22.05 CW HQTT SPT HQTT SPT SPT 4/5 5/5 5/7 N = 22 SPT 1/3 6/7 6/6 N = 25 TCR: 100 TCR: 100 TCR: 62 20 21 22 23 24 25 26 27 28 29 30 Geological Unit Material Description Instrumentation Installation Commenced: 24/08/2020 Easting: 2763752.035 Hole No. : WFBH003 Completed: 27/08/2020 Sheet : 3 of 3 Hole Length : 22.95 Project : WKP Exploration Tunnel - Ground Investigation Client : Oceana Gold Corporation / GWS / Golder Job Number: 12533958 Processed : HJ System: NZMG 1949 Northing: 6423791.265 Checked : JHS Datum: NZVD2016 Logged : HJ Site : Willows Farm, Waihi North, Scale @ A4 : 1:50 Method: SURVEY RL: 163.112 m Water level Notes and Comments: Refer to explanation sheets for abbreviation and symbols. Shear Vane values are corrected. Ground Water Level Time Date Reading Hole depth (mbgl) (mbgl) Equipment: Tractor Rig, (Rig 83) Orientation: Inclination: Vertical 27/08/20 17:00 12.5 22.95 23/09/20 11:45 13.57 15 End of Hole @ 22.95m Silt Pond Area No water return information Contractor: Alton Drilling Ltd SPT ETR: 81% Depth (m) 21 22 23 24 25 26 27 28 29 RL (m) 143 142 141 140 139 138 137 136 135 134 Graphic Report ID: GENERAL_LOG-BK1 || Project: WILLOWS FARM BHS.GPJ || Library: GHD - NZGD.GLB || Date: 10 May 2021 Weathering Flush Return (%) 25 50 75 Consistency / Relative Density Moisture condition Casing Method Result Sample Number / Type Estimated Strength (MPa) Defect Spacing (mm) EW VW W MS VS ES 20 60 200 600 2000 TCR SCR RQD (%)
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