103 57 43 106 0 169 HQ Coring M MW W W-S MW W-S W 'D' S-F F VSS St S F S-F GP ML MH ML CH MH CH HW FILL: Fine to coarse GRAVEL; grey, sub-angular, dense, moist, [road aggregate fill] SILT, minor clay, trace fine sand; brown, soft to firm, moist to wet, low plasticity Clayey SILT; brown, firm, wet, medium to high plasticity from 1.9m: some coarse sand, fine to coarse gravel (weathered material) sub angular to angular grains present in fabric SILT, some fine to coarse sand, trace clay; brown, very soft to soft, wet to saturated, non plastic CLAY, some silt, trace fine to medium sand; brown, stiff, moist to wet, medium to high plasticity SILT, minor fine sand, trace clay; reddish-orange brown, soft, wet to saturated from 3.4m: firm CLAY, some silt, wet, firm, medium to high plasticity Silty CLAY, trace fine to medium sand, pink, wet, soft to firm, high plasticity from 7.0m: grey Termination Depth = 7.5m Weathered Volcanics 0.1 [] 1.2 [] 2.0 [] 2.5 [] 3.0 [] 3.4 [] 3.5 [] 6.0 [] 7.5 [] -N.B at 2.5m uncertain depth due to core loss -Decrease water circulation drill -Attempted push tube at 5.0m but soil too firm -N.B large recovery (core expanding) 6.07.5m -Push tube at 6.0- 6.5m PO Box 6543 Auckland 1141 GHD Limited Project Quattro OceanaGold Ltd Waihi- Gladstone 51/37083 Site Identification: Logged: Processed: Checked: Project: Client: Site: Job No.: GLD01 HB AS HB BOREHOLE with Piezo LOG Commenced: 20-Jun-17 Completed: 20-Jun-17 Contractor: Perry Geotech Datum: Total Depth: 7.5m Sheet 1 of 1 BOREHOLE LOG NZ ALT 5137083_NZ LIB_PROJECT QUATTRO_FVN AND GLD HB COMPLETE DRAFT.GPJ NZ GINT DATA TEMPLATE VER 1.5.GDT 10/8/17 Piezometer Shear Vane: Drilling Method 1 2 3 4 5 6 7 8 9 10 -90 Comments: ROCK DESCRIPTION: Weathering, colour, fabric, ROCK NAME (Formation Name) W MS VS S Water Bore Diameter (mm): Inclination: VW ES Core Run / Recovery (%) 20 60 200 600 2000 SOIL DESCRIPTION: (Soil Code), Soil Name [minor MAJOR], colour, structure [zoning, defects, cementing], plasticity or grain size, secondary components, structure. (Geological Formation) / Defect Spacing (mm) RQD (%) Estimated Rock Strength EW Graphic Log Classification Support / Casing (m) JD Tractor Rig Depth (m)/ [Elev.] Equipment: Weathering Consistency/ Relative Density Moisture Condition TESTS & SAMPLES / ROCK MASS DEFECTS: Depth, Type, Inclinations, Roughness, Texture, Aperture, Coating Geological Fm 1 2 3 4 5 6 7 8 9 10 96
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