100 100 83 100 96 100 100 HQ Coring CWHW 100 100 83 100 96 100 100 -Note at 13m: Completely weathered so fracture indeterminate -Note at 15m: Completely weathered so fracture indeterminate -Relic joint at 19.31m, Steeply Inclines, Very Narrow, Smooth, Undulating, Iron Staining PO Box 6543 Auckland 1141 GHD Limited Project Quattro OceanaGold Ltd Waihi - TSF3 51/37083 Site Identification: Logged: Processed: Checked: Project: Client: Site: Job No.: AP05a JM AS LP BOREHOLE with Piezo LOG Commenced: 24-May-17 Completed: 25-May-17 Contractor: Perry Geotech Datum: Mine (1000 m) Total Depth: 22.5m Coordinates: Refer to attached Table Sheet 2 of 3 BOREHOLE LOG NZ ALT 5137083_NZ LIB_PROJECT QUATTRO - TSF3 LP COMPLETE DRAFT.GPJ NZ GINT DATA TEMPLATE VER 1.5.GDT 10/8/17 Piezometer Shear Vane: Drilling Method 11 12 13 14 15 16 17 18 19 20 -90 Comments: ROCK DESCRIPTION: Weathering, colour, fabric, ROCK NAME (Formation Name) W MS VS S Grey brown, fine to medium grained, RHYOLITE FROTH FLOW, moderately strong to weak, white and black phenocrysts in grey ground mass. Dark green brown, grey, RHYOLITE FROTH FLOW, moderately strong, crumbles to sand, dark phenocrysts visible from 10.18m: becomes grey with fine black phrenocrysts, moderately weathered. from 11.01-11.06m: soft layer (possibly caused by drilling) from 11.17m: becomes grey brown. Completely weathered, brown, massive to fine grained, RHYOLITE TUFF, moderately strong to weak, Breaks down to silty fine to medium SAND, orange brown. from 12m: weak Completely weathered, light grey, fine to mediumgrained, RHYOLITE, weak to very weak. from 14 .65m: becomes yellowish grey from 17.23m: greeenish staining. from 17.52m: becomes grey. Completely weathered to highly weathered, grey with dark and light phenocrysts and greenish staining, fine to medium-grained, RHYOLITE, weak. Breaks down to fine to coarse grey quartz sand, coarse sand, larger phenocrysts up to 3 cm. 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) tractor 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 11 12 13 14 15 16 17 18 19 20 96 Elevation: Refer to attached Table Homunga Rhyolite - Tuff
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