FINAL WHIRITOA ANDESITE 9.80 JT, 32°, u, r, VN, Fe, trace clay Slightly weathered; grey; massive; porphyritic ANDESITE; strong; unaltered; magnetic iron staining along defects (WHIRITOA ANDESITE) (continued from layer starting at 8.9m ) 10.00 JT, 30°, u, r, VN, Fe 10.50 JT, 40°, u, r, VN, Fe 11.40 JT, 55°, u, r, VN, CLAY, trace Fe 11.45 JT, 12°, u, r, VN, CLAY, trace Fe 12.00 JT, 30°, u, r, VN, CLAY, trace Fe 12.20 JT, 60°, u, r, VN, CLAY 12.90 JT, 50°, u, r, VN, Fe, trace clay 13.20 JT, 30°, u, r, VN, CLAY, trace Fe 13.25 JT, 20°, u, r, N, CLAY, trace Fe 13.75 JT, 15°, u, r, VN, Fe 13.85 JT, 18°, u, r, VN, Fe 13.90 JT, 18°, u, r, VN, Fe 14.15 JT, 40°, u, r, VN, Fe 14.30 JT, 20°, u, r, VN, Fe End of Hole @ 15.08m, TD SW H Q T T S P T HQTT HQTT SPT HQTT HQTT HQTT SPT SPT 50 for 65mm N > 50 (solid cone) SPT 50 for 75mm N > 50 (solid cone) SPT 45/5 for 5mm N > 50 (solid cone) TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 91 TCR: 100 RQD: 89 TCR: 100 RQD: 94 TCR: 100 RQD: 100 10 11 12 13 14 15 16 17 18 19 20 Geological Unit Material Description Instrumentation Installation Commenced: 15/09/2020 Easting: 2762897.705 Hole No. : WFBH011 Completed: 16/09/2020 Sheet : 2 of 2 Hole Length : 15.08 Project : WKP Exploration Tunnel - Ground Investigation Client : Oceana Gold Corporation / GWS / Golder Job Number: 12533958 Processed : HJ System: NZMG 1949 Northing: 6423934.452 Checked : JHS Datum: NZVD2016 Logged : HJ Site : Willows Farm, Waihi North, Scale @ A4 : 1:50 Method: SURVEY RL: 233.18 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 15/09/20 10:00 2.36 4.8 15/09/20 17:00 3.16 9 16/09/20 12:00 8.96 12 16/09/20 17:00 8.04 15 End of Hole @ 15.08m Tunnel Alignment - Gully Crossing Piezo Contractor: Alton Drilling Ltd SPT ETR: 81% Depth (m) 11 12 13 14 15 16 17 18 19 RL (m) 223 222 221 220 219 218 217 216 215 214 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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