FINAL 480.26 JT, 80°/ -, st, r, CLAY 482.04 JT, 62°/ -, u, r, CLAY 482.32 JT, 65°/ -, u, r, CLAY 483.44 JT, 51°/ -, u, r, CLAY 484.15 JT, 45°/ -, u, r, CLAY 484.29 JT, 72°/ -, u, r, CLAY 487.57 JT, 60°/ 140°, st, r, CA 488.50 JT, 30°/ 172°, u, r, CA 488.80 JT, 85°/ 240°, u, r, CA 489.08 JT, 65°/ 22°, u, r, CA, trace Py 489.40 JT, 55°/ 345°, u, r, CA 489.85 JT, 20°/ 182°, u, r, CA, WAIPUPU FORMATION Moderately weathered; grey; clay altered ANDESITE; weak; pyrite disseminated; non magnetic; some drilling induce damage Slightly weathered; grey; porphyritic ANDESITE; strong; pyrite disseminated; frequent randomly orientated calcite veins (<2mm); some with dark grey alteration halos TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 480 486.3 HQTT HQTT HQTT HQTT HQTT MW SW Sample / Test 480 481 482 483 484 485 486 487 488 489 490 20 60 200 600 2000 Estimated Strength (MPa) Defect Spacing (mm) Description (and sub Detail) Visual Defect Result Geological Unit Material Description Number / Type EW VW W MS S VS ES TCR RQD SCR (%) Depth (m) 481 482 483 484 485 486 487 488 489 RL (m) 40 39 38 Graphic Notes and Comments: Refer to explanation sheets for abbreviation and symbols. Ground Water Level Time Date Reading Hole depth (mbgl) (mbgl) Equipment: Rig 85 Orientation: 301° Inclination: -20° End of Hole @ 706.8m Contractor: Alton Drilling Casing Method Commenced: 17/05/2021 Easting: 2762594 Hole No. : WNDD011 Completed: 6/07/2021 Sheet : 49 of 71 Hole Length : 706.8 Project : WKP Exploration Tunnel - Ground Investigations Client : OceanaGold Corporation Job Number: 12533958 Processed : HJ System: NZMG 1949 Northing: 6424371 Checked : JHS Datum: NZVD2016 Logged : HJ Site : Willows Farm, Waihi North, Scale @ A4 : 1:50 Method: SURVEY RL: 205 m Flush Return (%) 25 50 75 Weathering Instrumentation Installation Water level Report ID: ROCKLOG || Project: WNDD011.GPJ || Library: GHD - NZGD.GLB || Date: 30 August 2021
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