FINAL 190.80 VN, 55°, u, r, Py 192.10 VN, 45°, u, r, CA, trace CLAY and Py 193.65 JT, 70°, u, r, CLAY 194.32 VN, 60°, u, r, CA 194.45 JT, 55°, u, r, CN 195.90 - 195.95 VN, 70°, u, sm, chert; trace other sulphides 197.40 JT, 65°, u, r, CN 199.45 JT, 45°, u, r, CN 190.30 196.33 197.00 WAIPUPU FORMATION Slightly weathered; grey; LAPILLI TUFF (andesite); strong; poly-clastic; angular to subangular gravel sized clasts; some cobble sized clasts; closely to widely spaced randomly orientated calcite veins (<2mm); pyrite ad other sulphides disseminated in matrix (continued from layer starting at 168.8m ) 191.00 becomes moderately weathered; weak; clay altered Slightly weathered; grey; porphyritic ANDESITE; strong Slightly weathered; grey; LAPILLI TUFF (andesite); strong; poly-clastic; angular to subangular gravel sized clasts; some cobble sized clasts; pyrite and other sulphides disseminated in matrix PLT 0.78 MPa - PLT 1.36 MPa UCS: 16 MPa TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 93 TCR: 100 RQD: 100 TCR: 100 RQD: 100 TCR: 100 RQD: 93 TCR: 100 RQD: 100 194 195 PQTT PQTT PQTT PQTT PQTT PQTT PQTT SW SW SW Sample / Test 190 191 192 193 194 195 196 197 198 199 200 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) 191 192 193 194 195 196 197 198 199 RL (m) 47 46 45 44 43 42 41 40 39 38 Graphic 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: RIG 83 Orientation: 0° Inclination: -90° End of Hole @ 231.7m Vibrating Wire Piezometers at 49.00m, 142.00m, 217.00m PLT are corrected to Is(50) Contractor: Alton Drilling Ltd Casing Method Commenced: 29/07/2020 Easting: 2762466.08 Hole No. : WNDD007 Completed: 11/08/2020 Sheet : 20 of 24 Hole Length : 231.7 Project : WKP Exploration Tunnel - Ground Investigations Client : OceanaGold Corporation Job Number: 12533958 Processed : HJ System: NZMG Northing: 6424304.837 Checked : JHS Datum: NZVD2016 Logged : HJ Site : Willows Farm, Waihi North, Scale @ A4 : 1:50 Method: SURVEY RL: 237.07 m Flush Return (%) 25 50 75 Weathering Instrumentation Installation Water level Report ID: ROCKLOG || Project: WNDD007.GPJ || Library: GHD - NZGD.GLB || Date: 15 September 2021
RkJQdWJsaXNoZXIy MjE2NDg3