FINAL closed 620.84 JT, 71°/ 50°, u, r, CA, trace Fe 621.14 VN, 39°/ 325°, u, r, CA, closed 622.14 JT, 60°/ 90°, u, r, CA, trace Fe 623.40 JT, 37°/ 355°, u, r, CA, trace Py 623.63 VN, 59°/ 110°, u, r, CA, trace CLAY at boundaries 623.86 JT, 79°/ 120°, u, r, CA 623.89 VN, 50°/ 120°, u, r, CA, trace CLAY at boundaries 624.60 JT, 75°/ 150°, u, r, CA, trace CLAY 624.71 VN, 35°/ 0°, u, r, CA, closed 624.94 JT, 57°/ 50°, u, r, CA 628.17 JT, 68°/ 190°, u, r, CA 628.39 JT, 70°/ 185°, u, r, CN 628.55 JT, 70°/ 110°, u, r, CA 628.88 VN, 58°/ 120°, u, r, CA, Py at boundaries 629.13 JT, 64°/ 210°, u, r, QZ, trace Ca, slightly pink 629.20 JT, 65°/ 100°, u, r, CN 629.72 JT, 25°/ 330°, u, r, CA, closed WAIPUPU FORMATION Slightly weathered; pale grey; porphyritic ANDESITE; strong; pyrite disseminated; some randomly orientated calcite veins (<2mm); some with dark grey alteration halos (continued from layer starting at 615.6m ) Slightly weathered; pale grey; porphyritic ANDESITE; strong; pyrite disseminated; some randomly orientated calcite veins (<2mm); some with dark grey alteration halos; some gravel to boulder sized inclusions of strong fine grained andesite TCR: 100 RQD: 100 TCR: 100 RQD: 99 TCR: 100 RQD: 100 TCR: 100 RQD: 95 625 HQTT HQTT HQTT HQTT SW Sample / Test 620 621 622 623 624 625 626 627 628 629 630 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) 621 622 623 624 625 626 627 628 629 RL (m) -8 -9 -10 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 : 63 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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