H0002 Version 4 H0003 Date_generated 13-Dec-19 H0004 Reporting_period_end_date 01-Apr-20 H0005 State NT H0100 Tenement_no/Combind_report_no EL26590 H0101 Tenement_holder Newcrest Operations Ltd Prodigy Gold NL H0102 Project_name Dune South West H0106 Tenement_operator Newcrest Operations Ltd H0150 250K_map_sheet_number SF5203 H0151 100K_map_sheet_number 4857 4957 H0152 50K_map_sheet_number H0153 25K_map_sheet_number H0200 Start_date_of_data_acquisition 01-Apr-19 H0201 End_date_of_data_acquisition 01-Apr-20 H0202 Data_format DL4 H0203 Number_of_data_records 177 H0204 Date_of_metadata_update 16-Dec-19 H0300 Related_data_file H0301 Location_data_file DSW_NTSL4_COLL2020A.txt H0302 Lithology_data_file DSW_NTDL4_GEO2020A.txt H0303 Assay_data_file DSW_NTDG4_ASS2020A.txt DSW_NTDG4_ASS2020A_1.txt H0304 Survey_data_file DSW_NTDS4_SURV2020A.txt H0305 SurfGeochem_Data_File H0307 Lithology_code_file H0308 File verification List DSW_Verification_List_2020.txt H0310 Water_data_file H0311 Water data incl in lithology file No H0313 Alteration_data_file DSW_NTDL4_ALTE2020A.txt H0314 Magsusc_data_file H0315 Vein_data_file DSW_NTDL4_VEIN2020A.txt H0316 Recovery_data_file H0317 Weathering_data_file H0318 DHQAQC_data_file DSW_NTQG4_DQAQC2020A.txt H0319 SURFQAQC_data_file H0320 Other event_data_file DSW_NTDL4_MINE2020A.txt DSW_NTDL4_REGO2020A.txt DSW_NTDL4_STRU2020A.txt H0400 Drill_code DD H0401 Drill_contractor Topdrill H0402 Description Diamond Drilling H0500 Feature_located Drillhole_collar H0501 Geodetic_datum GDA94 H0502 Vertical_datum AHD H0503 Projection Map Grid of Australia (MGA) H0508 Local Grid Name H0530 Coordinate_system Projected H0531 Projection_zone 52 H0532 Surface_Location_Survey_Instrument GPS H0533 Surface_Location_Survey_Company Newcrest Operations Ltd H0536 Downhole_Geophysical_Survey_Instrument H0537 Downhole_Geophysical_Survey_Company H0900 Remarks H1000 Hole_id Depth From Depth To Structure Alpha Beta Comments Column7 Column8 Column9 Column10 Column11 H1001 NA NA NA NA NA NA NA NA NA NA NA NA H1004 0 0 0 0 0 0 0 0 0 0 0 0 D EUR0018 57 58.8 Fb Highly ferruginous and silicifed qtz breccia. Main breccia zone from 57.7-58.8m D EUR0018 111.95 112 Fl no ori + PQ. foliation developed in siltstone. almost parallel to core axis D EUR0018 114.85 114.9 Fl no ori + PQ. foliation/bedding sub parallel to core axis. D EUR0018 115 116.9 Fz no ori + PQ. weakly fractured with minor qtz infill. D EUR0018 116.9 117.5 Bd no ori + PQ. fold? intersect the contact on one side and flute casts D EUR0018 120.9 126.5 Fz no ori + PQ. moderately fractured with qtz and fe infill. hairline fractures. D EUR0018 597.83 597.96 Vn 70 201 single 13 m wide qtz-carb vn at steep angle to CA ~70 deg. D EUR0018 598.6 598.601 Bd 5 20 bedding in siltstone at a cute angle to CA 5 degrees. difficult to measure due to accute angle. D EUR0018 600.3 600.302 Vn 85 205 single carb vn. D EUR0018 583.4 583.43 Vn 55 221 20mm qtz-carb vein with vein in core of vein as qtz-pyr. with qtz-carb vn pink colour to carb D EUR0018 590 590.003 Vn 24 310 narrow // carb veins and 90 deg to other carb set. D EUR0018 591.13 591.133 Vn 70 169 narrow // carb veins x 2 at steep angle to CA and to other carb set. D EUR0018 592.01 592.017 Vn 74 0 narrow // carb veins x 1 at steep angle to CA and to other carb set. D EUR0018 592.12 592.121 Bd 8 204 bedding in siltstone at a cute angle to CA 8 degrees. D EUR0018 594.94 594.943 Vn 80 190 narrow // carb veins x 5 to 6 at steep angle to CA. D EUR0018 577.62 577.63 Vn 49 187 veins 10mm of qtz-carb vn pink colour to vein is carb. D EUR0018 577.78 577.79 Vn 42 185 veins 10mm of qtz-carb vn pink colour to vein is carb. D EUR0018 578.1 578.11 Vn 55 186 veins 10mm of qtz-carb vn pink colour to vein is carb. D EUR0018 580.43 580.431 Lc 40 338 contact? unclear as to nature as the bedding and fabric in lithologies is an accute angle to CA. D EUR0018 581.8 581.82 Vn 71 195 20mm qtz vein void of sulphides. D EUR0018 582.46 582.641 Bd 5 210 bedding in silty/sandy unit with downhole elips down hole e g. uphole elips reverse to other measurements D EUR0018 570.3 570.301 Bd 12 215 Bedding flip in elips now up hole in sandy units in DBF defining bedding? and not a metamorphic fabric e.g. S0 // S1 D EUR0018 571.26 571.261 Bd 15 22 Bedding in sandy units in DBF defining bedding? and not a metamorphic fabric e.g. S0 // S1. D EUR0018 572 572.005 Vn 45 120 veins 5mm of qtz-carb-py plus weak chl selv. to 1mm D EUR0018 572.77 572.78 Vn 40 110 veins 10mm of qtz-carb-py plus weak chl selv. to 1mm D EUR0018 574.44 577.441 Bd 9 200 Bedding in sandy units in DBF defining bedding? and not a metamorphic fabric e.g. S0 // S1 D EUR0018 576.18 578.187 Vn 70 155 veins 7mm of qtz-carb vn. D EUR0018 564.52 564.53 Vn 75 208 calcite and carbonate veins. D EUR0018 564.62 564.628 Vn 50 160 LATE calcite veins. D EUR0018 565.6 565.61 Vn 56 22 2 x // veins qtz- carb-pyrite diss chl plus pyrite in host dark green host volc or sed high SI 51 x 10 x 10-3. D EUR0018 567.23 567.231 Bd 24 352 Bedding in sandy units in DBF defining bedding and not a metamorphic fabric e.g. S0 // S1. D EUR0018 567.79 567.796 Vn 39 100 number of // qtz-carb veins void of sulphides. D EUR0018 569.05 569.051 Bd 17 5 Bedding in sandy units in DBF defining bedding and not a metamorphic fabric e.g. S0 // S1. D EUR0018 559.6 559.603 Vn 38 148 number of // carb veins 2 to 4 mm wide. LATE. D EUR0018 559.68 559.682 Vn 38 138 LATE carb veins // with 4 to 5 per/m. D EUR0018 560.94 560.942 Vn 42 35 LATE carb veins // with 4 to 5 per/m D EUR0018 561.94 561.941 Bd 20 195 Several In bedding? with elip up hole oris correct and align down and up hole. D EUR0018 562.58 562.587 Vn 38 16 number of // carb veins 2 to 4 mm wide. LATE. D EUR0018 562.587 562.589 Vn 31 22 Vein of qtz-carb with strong Chl altn SI of 85 x 10-3 strong magsus values in host mafic sediment do green. D EUR0018 544.25 544.273 Vn 50 115 2 x laminated quartz veins 3 to 5mm plus brown mineral hematite? D EUR0018 544.7 544.703 Vn 55 10 laminated massive qtz vein 2-3m plus tr pyrite. D EUR0018 546.35 546.353 Vn 55 18 laminated massive qtz vein 2-3m plus tr pyrite. D EUR0018 547.12 547.125 Vn 55 255 several // qtz-py-brown mineral? plus fractures unfilled with qtz-pyrite. D EUR0018 556.52 556.532 Vn 66 344 1cm wide qtz carbonate vn plus sericite selv. D EUR0018 559 559.001 Bd 14 15 Bedding in sandy units. D EUR0018 535.85 535.865 Vn 10 15 1.5cm wide qtz-pyr vn in phyllite at low angle to CA. D EUR0018 537.2 537.21 Vn 30 25 1.0cm wide qtz vn in phyllite at low to mod angle to CA. D EUR0018 538.13 538.135 Vn 50 150 Early 1.5cm wide qtz-py vn in phyllite at low to mod angle to CA. D EUR0018 538.145 538.15 Vn 40 15 Late X-cutting above vein 0.5cm wide qtz-py vn in phyllite at low to mod angle to CA. D EUR0018 539.59 539.74 Vn 20 25 massive 15cm wide qtz-pyr vn in phyllite at low angle to CA blebby pry to1% p.us sericite. D EUR0018 540.1 540.101 Bd 20 25 bedding / fabric in phyllite presumed to be S0 bedding along qtz vein contact. D EUR0018 508.5 508.52 Vn 25 D EUR0018 510.1 510.13 Vn 25 D EUR0018 524.85 524.851 Ic 35 D EUR0018 531.07 531.095 Vn 69 124 3cm wide qtz in phyllite. D EUR0018 533.99 534.01 Vn 25 150 3cm wide qtz-pyr-ser vn in phyllite at low angle to CA. D EUR0018 535.65 535.651 Bd 5 15 bedding / fabric in phyllite with elips down hole. D EUR0018 496 496.01 Bd strike dip: 288/68S D EUR0018 501.6 501.61 Vn 35 12 1cm qtz vein with sulphide along boundaries. cutting across bedding. D EUR0018 501.8 501.81 Vn 40 100 2mm irregular qtz vein cutting bedding D EUR0018 505.3 505.31 Vn 1cm qtz vein and pyrite parallel to bedding. D EUR0018 505.82 585.822 Vn 59 121 narrow 2mm wide qtz-carb vn D EUR0018 506.29 506.291 Vn 28 350 2cm quartz + tr pyrite along vein selvage host phyllite strong chloritic altn. D EUR0018 450 450.01 Vn 1 18 1cm qtz vein with pyrite. parallel to core axis- bedding parallel. check measurement against strike dip bedding measurement. D EUR0018 450.01 451.4 Fz increased fracturing and qtz veining with relatively large amounts of pyrite in the matrix bedding parallel and in the veins <0.5% pyrite. D EUR0018 453 453.01 Vn 24 5 1cm qtz vein D EUR0018 455 455.01 Bd strike dip: 309/70S D EUR0018 490.9 490.91 Vn 20 5 1cm qtz - kfsp - pyrite vein D EUR0018 491.6 491.61 Vn vein parallel to bedding. strike dip 292/74S D EUR0018 432.21 432.22 Vn 32 2 8mm qtz vein with pyrite D EUR0018 435.5 435.51 Bd bedding parallel to core axis. strike and dip: 310/67S D EUR0018 436.8 436.81 Vn 52 25 2mm qtz-chalcopyrite vein. Irregular. D EUR0018 443.8 443.81 Vn 44 112 5mm qtz vein with a couple extra veins in the same orientation within 20cm. D EUR0018 444.7 444.71 Bd bedding parallel to core axis. strike/dip: 296/66S D EUR0018 449 450 Fz increased fracturing and qtz veining with relatively large amounts of pyrite in the matrix bedding parallel and in the veins <0.5% pyrite. D EUR0018 417.15 417.16 Vn 24 82 milky 4mm qtz vein D EUR0018 420.4 420.41 Bd strike and dip: 296/69S convert to alpha/beta. parallel to core axis. D EUR0018 420.41 420.42 Vn 65 50 1cm qtz breccia D EUR0018 423.1 423.11 Vn 34 1 5mm pink qtz vein D EUR0018 425.1 425.11 Vn 44 208 1cm qtz vein with 1cm pyrite clast D EUR0018 432.2 432.21 Bd bedding parallel to core axis S0: 296/69S. Looks like parasitic S fold suggesting vergence to the south. vein also looks like slightly offset therefore S0=S1 D EUR0018 356.8 356.81 Vn 60 344 qtz chlorite 2cm D EUR0018 357.85 357.86 Bd 25 344 bedding sandstone siltstone. D EUR0018 365.3 365.7 Bx weakly deformed breccia zone D EUR0018 366.4 368.8 Fz fracture zone. Broken core. slightly altered - bleached. D EUR0018 381 382.4 Fz fracture zone. Broken core. slightly altered - chlorite. D EUR0018 402.8 402.81 Bd bedding parallel to core axis. slight undulation at 405.9m helps identify younging downhole. D EUR0018 352.6 352.61 Fl 12 38 unreliable. silty beds aligning. D EUR0018 354.25 354.26 Vn 35 340 1cm qtz chlorite pyrite vein D EUR0018 354.26 354.27 Vn 83 358 D EUR0018 354.27 354.28 Fl intersection lineation - chlorite mineral alignment. Strike dip: 320/82S D EUR0018 354.3 354.31 Bd 22 342 broken ori. sandstone siltstone bed contact D EUR0018 356.5 356.51 Vn 75 298 D EUR0018 346.2 346.21 Bd 20 354 sandstone siltstone bedding D EUR0018 349.4 349.41 Bd 28 15 D EUR0018 349.42 349.43 Vn 36 2 step vein D EUR0018 350.85 350.89 Bd 23 12 sandstone siltstone bed D EUR0018 350.9 350.91 Fl 64 5 S1. see photo. D EUR0018 352.4 352.41 Bd 20 3 sandstone on sandstone bed D EUR0018 325.2 325.21 Bd 5 24 D EUR0018 325.7 325.71 Vn 24 32 qtz and feldspar D EUR0018 333 333.01 Vn 55 116 qtz and pyrite. few in that orientation. D EUR0018 334.2 334.21 Vn 60 224 4cm qtz D EUR0018 337 337.1 UNKN D EUR0018 345.1 345.12 Vn 86 32 1mm qtz D EUR0018 313.3 313.31 Bd 22 25 bedding or foliation D EUR0018 316.95 316.96 Bd 20 20 D EUR0018 319.8 319.81 Vn 40 37 qtz kfsp irregular D EUR0018 319.9 319.91 Bd 25 21 D EUR0018 319.91 319.92 Cf 20 186 mesoscale fault. local offset of bedding and veining. D EUR0018 322.5 322.51 Bd 5 14 reliable but alpha quite shallow D EUR0018 308.15 308.16 Vn 65 212 D EUR0018 308.3 308.31 Bd 5 38 lowest priority. sub parallel to core axis. South block down. measured another on rocket launcher more reliable strike and dip 324/64S compare****** D EUR0018 309.2 309.21 Vn 47 52 D EUR0018 309.4 309.41 Bd 5 202 lowest reliability ori mark present but not confident. D EUR0018 312.3 312.31 Vn 70 32 D EUR0018 313.2 313.21 Fl 20 6 crenulation cleavage. some of the little D EUR0018 303.2 303.21 Vn 58 225 5mm qtz vein D EUR0018 304.3 304.31 Vn 10 13 small mm sized with sericite halo D EUR0018 305.12 305.13 Vn 65 58 3mm qtz vein with red mineral?? D EUR0018 305.33 305.34 Vn 50 155 2mm vein D EUR0018 306.65 306.66 Vn 70 68 D EUR0018 308.1 308.11 Vn 55 245 2mm vein D EUR0018 295.7 295.71 Vn 50 158 2mm qtz vein D EUR0018 298.2 298.21 Vn 20 265 2cm qtz breccia D EUR0018 300.15 300.16 Vn 28 275 2cm massive qtz vein milky with arsenopyrite D EUR0018 300.2 300.21 Bd 20 305 . grading downhole D EUR0018 301.2 301.21 Bd 40 28 lowest reliability ori mark present but not confident. D EUR0018 301.6 301.61 Vn 40 24 qtz + kfsp+ sulphides 2cm D EUR0018 238.1 238.15 Vn 58 135 2m veinlet no sulphide D EUR0018 242 242.2 Vn 45 140 brittle qtz veins in sandstone D EUR0018 242.8 242.81 Vn 25 58 brittle qtz pyrite veins in sandstone D EUR0018 255.5 255.51 Fl no orientation but foliation very developed in siltstone D EUR0018 271.5 280.1 Fs no ori fault zone highly strained zone in black shales brecciation qtz + sericite + pyrite D EUR0018 294.5 294.51 Bd 50 325 lowest reliability ori mark present but not confident. D EUR0018 221.4 221.42 Vn 30 55 veinlet D EUR0018 222.9 222.93 Vn 60 310 laminated qtz chlorite D EUR0018 225.6 225.61 Cf 35 340 Minor brittle faults 3cm offset in interbedded silt units. apparent normal offset. D EUR0018 232.9 233 Vn 32 340 quartz chlorite vein D EUR0018 235.6 235.61 Bd 30 338 grading suggesting younging downhole D EUR0018 235.8 235.81 Vn 50 254 2m veinlet no sulphide D EUR0018 212.3 212.31 Vn 50 210 quartz chlorite 3cm D EUR0018 214.8 214.81 Vn 70 226 1mm qtz vein D EUR0018 214.85 214.86 Bd 20 135 lowest reliability ori mark present but not confident. D EUR0018 215.7 215.71 Vn 35 100 D EUR0018 217.5 217.53 Vn 65 D EUR0018 218.2 218.21 Bd 12 270 lowest reliability. siltstone sandstone bedding contact. D EUR0018 204.8 204.81 Vn 45 2 2mm vein D EUR0018 206.2 206.4 Vn 52 72 brecciated clasts of neighbouring wallrock. Pyrite around clasts. D EUR0018 206.8 206.81 Vn 18 74 bottom contact of vein not consistent with top contact D EUR0018 208.3 208.31 Bd 30 355 siltstone sandstone bedding contact D EUR0018 210.8 210.81 Bd 32 335 undulating bedding D EUR0018 211 211.01 Bd 30 306 siltstone sandstone bedding contact undulating D EUR0018 192.9 192.91 Vn 25 240 feldspar vein I mm D EUR0018 194.2 194.21 Bd 20 316 black shale/ bedding contact D EUR0018 198.5 198.51 Vn 15 344 quartz pyrite 10cm D EUR0018 200.5 200.51 Bd 25 165 low reliability unsure of orientation undulation in bedding D EUR0018 202.4 202.41 Bd 15 348 low reliability unsure of orientation undulation in bedding D EUR0018 203.7 203.71 Vn 28 20 qtz pyrite vein banded D EUR0018 184.65 184.95 Bx 36 210 30cm breccia zone with milky qtz D EUR0018 188 188.1 Vn 24 254 10mm kfsp + qtz irregular D EUR0018 188.11 188.12 Vn 60 184 10mm quartz banded D EUR0018 189.4 189.5 Vn 20 302 qtz pyrite D EUR0018 190.6 190.61 Bd 15 320 D EUR0018 192 192.2 Vn 32 47 qtz chlorite vein 20mm D EUR0018 152 152.01 Vn 40 266 qtz kfsp vein offset by next vein 2mm D EUR0018 152.02 152.03 Vn 40 186 qtz chlorite vein 2mm D EUR0018 152.4 152.41 Bd 60 340 lowest reliability. there is an ori mark. bedding D EUR0018 152.41 152.42 Vn 65 190 D EUR0018 179.4 179.41 Vn 40 36 5cm qtz vein with minor internal brecciation. Minor pyrite. D EUR0018 181.1 181.11 Vn 42 220 2mm D EUR0018 126.75 128.65 Bx no ori + PQ. black shale brecciated and milled almost. Fault? D EUR0018 128.65 133 Fz no ori + PQ. moderately fractured. D EUR0018 144.45 144.46 Vn 70 57 HQ with ori: 2mm qtz vein D EUR0018 145.9 145.91 Vn 65 178 mm qtz vein D EUR0018 149 149.1 Vn 20 194 1mm st kfsp vein D EUR0018 151.3 151.31 Bd 27 17 reliable bedding measurement between siltstone and sandstone units EOF