FINAL 509.90 JT, 70°/ -, st, sm, CN 510.67 JT, 38°/ -, u, sl, CLAY 510.85 JT, 40°/ -, u, sl, CLAY 511.18 JT, 35°/ -, u, sl, CLAY 511.33 JT, 27°/ -, u, sl, CLAY, trace CA 511.57 JT, 35°/ -, u, sl, CLAY 511.94 JT, 87°/ -, u, sm, CN 513.86 JT, 68°/ -, st, sm, CN 513.97 JT, 52°/ -, u, sl, CLAY 514.36 JT, 65°/ -, pl, sm, CN 515.24 JT, 70°/ -, st, sm, CA 515.39 VN, 30°/ -, u, CA, closed 515.50 JT, 15°/ -, u, r, CA, trace Py 515.80 JT, 70°/ -, st, sm, CN 516.20 JT, 70°/ -, u, r, CN 516.55 JT, 65°/ -, u, r, CN 516.84 VN, 20°/ -, u, CA, closed 517.29 JT, 65°/ -, u, r, CLAY 518.53 JT, 60°/ 55°, u, r, CA, trace Py 518.85 JT, 79°/ 240°, u, r, CN 519.10 JT, 80°/ 80°, u, r, Py, trace CA 519.55 JT, 70°/ 120°, u, r, CA WAIPUPU FORMATION Slightly weathered; grey; porphyritic ANDESITE; strong; pyrite disseminated; frequent randomly orientated calcite veins (<2mm); some with dark grey alteration halos (continued from layer starting at 486.3m ) Slightly weathered; grey; porphyritic ANDESITE; strong; pyrite disseminated; some dark grey halos around defects; rare gravel to boulder sized inclusion inclusions of strong fine grained andesite TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 517.2 HQTT HQTT HQTT HQTT SW Sample / Test 510 511 512 513 514 515 516 517 518 519 520 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) 511 512 513 514 515 516 517 518 519 RL (m) 30 29 28 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 : 52 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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