81 100 95 95 93 HQ Coring CW HWCW MW HW MW 33 64 50 55 W VS S ML TOPSOIL: SILT with minor fine to coarse sand, trace clay and rootlets; dark brown to black, very soft, wet, poorlygraded, low plasticity to no plasticity 0.28: VOLCANIC ASH. Silt with minor fine to medium grained poorly graded sand, trace clay; brown, soft, wet, low plasticity Termination Depth = 7.5m, Ash Homunga Rhyolite - Lava 0.7 [] 7.5 [] -Joint/Break from 0.7-2.88, sub horizontal, very narrow, undulating, smooth, very closely spaced (likely breaks along weaknesses or bedding) -Joint at 1.5 m, steeply inclined, undulating, smooth, very narrow, Iron Staining -Too hard for push tube @ 2.0 m -Joint at 2.42 m, moderately inclined, undulating, rough, narrow, weathered, white material, Iron Staining - DB at 2.52 -Joint at 2.62, steeply Inclined, undulating, smooth, very narrow to narrow, weathered, white mineral + Iron -3.0, 3.25, 3.5, 4.07, 4.5, subhorizontal to gently inclined, undulating to stepped, smooth to rough, very narrow, grey, weakening penetrated into rock -Breakset from 3.85, very closely spaced, sub horizontal, undulating to stepped, smooth to rough -Crushed zone from 4.5: becomes coarse sand, medium to coarse gravel + cobbles -Joint at 4.75, gently inclined, undulating, smooth, Iron Staining -from 5.15: becomes gently inclined, very closely spaced to closely spaced -Joint @ 6.54-6.58: Very steeply inclined, undulating, smooth, very narrow, Iron Staining -Ends at 7.5, a 4 cm vein with white mineralizatin, sub vertical, very narrow, undulating, smooth 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.: AP11 JM AS HB BOREHOLE with Piezo LOG Commenced: 06-Jun-17 Completed: 06-Jun-17 Contractor: Perry Geotech Datum: Mine (1000 m) Total Depth: 7.5m Sheet 1 of 1 BOREHOLE LOG NZ ALT 5137083_NZ LIB_PROJECT QUATTRO - TSF3 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 Completely weathered, fine to medium grained, brownish grey RHYOLITE; extremely weathered; breaks down with pressure to fine to coarse SAND with some fine to coarse, poorly graded angular gravel with minor silt, firm in cohesive dominant areas and loose granular zones, wet from 0.9m: becomes weak to very weak from 1.79m: becomes extremely weak to very weak, breaks down to fine to coarse GRAVEL, minor fine to coarse sand, trace silt, loose to medium dense from 2.02m: breaks down to fine to coarse gravelly SAND with some silt; loose from 2.31m: becomes highly weathered to completely weathered, weak to moderately strong 3.09m: becomes moderately weath ered, grey, weak from 3.30m: becomes brownish grey, weak to moderately strong 4.6 7m: moderately strong,grey,moderately weathered from 5.8m: trace brownish Iron Staining 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 Coordinates: Refer to attached Table Elevation: Refer to attached Table TS
RkJQdWJsaXNoZXIy MjE2NDg3