FINAL 375.16 JT, 46°/ -, u, r, CLAY, trace Py, alteration halo 375.55 JT, 68°/ -, st, r, CN 375.72 JT, 30°/ -, u, r, CLAY 376.15 JT, 84°/ 5°, u, r, CLAY 376.31 JT, 72°/ 5°, u, r, CA, trace CLAY 376.67 JT, 60°/ 185°, u, r, Py, trace CLAY 377.13 JT, 69°/ 330°, u, sl, CLAY, trace Py 377.59 JT, 51°/ 135°, u, r, CLAY 378.34 JT, 80°/ 140°, st, r, CN 378.90 JT, 60°/ 230°, pl, sl 379.67 VN, 15°/ -, u, r, CA 379.73 JT, 55°/ -, u, r, CA WAIPUPU FORMATION Moderately weathered; grey; clay altered ANDESITE; weak; pyrite disseminated; non magnetic (continued from layer starting at 368.9m ) CORE LOSS 2.3m Moderately weathered; grey; clay altered ANDESITE; weak; pyrite disseminated; non magnetic 373.80 - 375.00 drilling disturance - re-drilled Slightly weathered; grey; porphyritic ANDESITE; moderately strong; pyrite disseminated; non magnetic; some pale grey clay alteration halos around defects that are weak to moderately strong Slightly weathered; pale light grey; porphyritic ANDESITE; moderately strong; pyrite disseminated; non magnetic; frequent randomly orientated calcite veins (<2mm) with dark grey halos TCR: 55 RQD: 100 TCR: 26 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 97 RQD: 95 370.6 372.9 375 378.9 HQTT HQTT HQTT HQTT HQTT HQTT HQTT HQTT HQTT HQTT MW SW Sample / Test 370 371 372 373 374 375 376 377 378 379 380 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) 371 372 373 374 375 376 377 378 379 RL (m) 78 77 76 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 : 38 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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