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RAND MINING LIMITED Interim / Quarterly Report 2022

Oct 26, 2021

65721_rns_2021-10-26_381162c8-2d1e-4a87-992d-b7684d224d81.pdf

Interim / Quarterly Report

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A.B.N. 41 004 669 658

27 October 2021

ASX ANNOUNCEMENT

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EKJV Exploration Report September 2021 Quarter

ASX:RND

Rand Mining Ltd ( ASX code: RND ) has pleasure in providing the Quarterly EKJV Exploration Report.

Board of Directors

Mr Otakar Demis Chairman & Joint Company Secretary

Mr Anton Billis Managing Director

Mr Gordon Sklenka Non-Executive Director

Mr Brett Tucker & Mr Roland Berzins Joint Company Secretaries

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The EKJV is located 25km west north west of Kalgoorlie and 47km north east of Coolgardie. The EKJV is between Rand (12.25%), Tribune Resources Ltd (36.75%) and Northern Star Resources Ltd (51%).

This report has been released with the approval of the Board of Rand Mining Ltd.

-ENDS-

For further information, please contact: Brett Tucker Joint Company Secretary E: [email protected] Ph: + 61 8 9482 0500

For Media and Broker Enquiries

Peter Klinger Cannings Purple E: [email protected] Ph: + 61 411 251 540

Suite G1, 49 Melville Parade South Perth WA 6151 T: +61 8 9474 2113 | F: +61 8 9367 9386 W: www.randmining.com.au

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EAST KUNDANA JOINT VENTURE

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2022 Quarterly 1

EKJV Exploration Report

For distribution to JV Partners:

  • Evolution Mining Limited

  • Tribune Resources Limited

  • Rand Mining Limited

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CONTENTS

1 EXECUTIVE SUMMARY .................................................................................................................. 3
EXPLORATION ACTIVITY ......................................................................................................................... 4
1.1 Rubicon-Hornet-Pegasus (RT/DT) .............................................................................................. 4
2 EXPLORATION RESULTS ................................................................................................................ 7
2.1 Hornet-Rubicon-Pegasus ............................................................................................................ 7
2.1.1
Hornet ........................................................................................................................... 7
2.1.2
Nugget .......................................................................................................................... 8
2.1.3
Startrek .......................................................................................................................... 9
2.1.4.
Pode / Hera ................................................................................................................ 10
3 Future Work ................................................................................................................................ 13
3.1 In-mine Exploration ................................................................................................................... 13
4 APPENDIX 1 ................................................................................................................................ 14

TABLES AND FIGURES

Table 1: EKJV exploration activity for FY22 Q1. Drilled metres includes incomplete drillholes..... 3 Table 2: Drilling physicals for the in-mine exploration at Hornet-Rubicon-Pegasus project during Q1 FY22. Completed drillholes only. ................................................................................................... 5 Table 3: Summary of significant assays results returned for Hornet drilling during Q1 FY22. ........ 7 Table 4: Summary of significant assays results returned for Nugget drilling during Q1 FY22. ....... 8 Table 5: Summary of significant assays results returned for Startrek during Q1 FY22. ................. 10 Table 6: Summary of significant assays results returned for Pode and Hera during Q1 FY22. ... 11

Figure 1: Long Section view looking East showing map of the drilling areas in the September quarter at EKJV, Mungari Operations ................................................................................................. 3 Figure 2: East-west section of Pegasus Bell drilling undertaken during Q1 FY22. ........................... 6 Figure 3: East-west section of Startrek drilling undertaken during Q1 FY22. ................................... 6 Figure 4: East-west section of Pegasus Bell drilling undertaken during Q1 FY22. ........................... 6 Figure 5: East-west section of Nugget drilling undertaken during Q1 FY22. ................................... 6 Figure 6: East-west section of significant results received for Hornet hanging-wall drilling during Q1 FY22. .................................................................................................................................................. 7 Figure 7: East-west section of significant results received for drilling conducted from Rubicon 5938 SP and Rubicon 5935 SP during Q1 FY22. .................................................................................. 8 Figure 8: East-west section of significant results received for drilling conducted from Rubicon RAW during Q1 FY22. ............................................................................................................................ 9 Figure 9: East-west section of significant results received for Startrek drilling during Q1 FY22. .. 10 Figure 10: East-west section of significant results received for Hera drilling during Q1 FY22. ..... 12 Figure 11:East-west section of significant assays returned for Falcon during Q1 FY22, whilst targeting Hera down-dip extensions. ............................................................................................... 12

EKJV Quarterly Report – FY22 Q1

Page 2

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1 EXECUTIVE SUMMARY

Exploration activity in FY22 Q1 across the East Kundana Joint Venture focused on confirming grade continuity on the main mineralised K2 structure below current development at Rubicon and between the declines in the area connecting Rubicon and Pegasus (see Figure 1). Exploration being defined by Drill Targeting or Resource Targeting designations (Table 1).

Drilling continued to define ore body continuity and delineate extensions of mineralisation at Pode and Hera which are each situated in the hangingwall of the K2 structure. Several holes intercepted mineralisation outside the Pode and Hera wireframes keeping open the possibility of modest resource expansion downdip on both structures.

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Figure 1: Long Section view looking East showing map of the drilling areas in the September quarter at EKJV, Mungari Operations

Project Prospect Tenement RAB/AC
Metres
RAB/AC
Samples
RC
Metres
RC
Samples
DD Metres DD
Samples
ME
Samples
EKJV Hera M16/309 928 433
EKJV Pode M16/309 2,688 1,607
EKJV Pegasus M16/309 875 377
EKJV Nugget M16/309 2,991 1,522
EKJV Startrek M16/309 5,355 2299
Total 12,837 6,793

Table 1: EKJV exploration activity for FY22 Q1. Drilled metres includes incomplete drillholes.

EKJV Quarterly Report – FY22 Q1

Page 3

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EXPLORATION ACTIVITY

1.1 Rubicon-Hornet-Pegasus (RT/DT)

A total of 65 diamond drill holes for 12,359 metres were completed between 1[st] July 2021 and 30[th] September 2021 (see Table 2). Underground exploration drilling focused on Pode, Startrek and Nugget prospects, with a small amount of drilling targeting Pegasus Bell and Hera prospects.

Underground drilling targeting Hera and Pode southerly strike extensions was conducted from Pode 6011 SP (see Figure 2). Underground exploration drilling targeting Startrek was conducted from Rubicon 6195 ODS and Hornet 6205 ODS (see Figure 3). Underground exploration drilling targeting Pegasus Bell was conducted from Pegasus 5880 ACC SP (see Figure 4), and drilling targeting Nugget was conducted from Nugget 5960 DD, Nugget 5975 DD, Rubicon 5938 SP and Rubicon 5935 SP (see Figure 5).

Hole ID Depth (m) East (MGA) North (MGA) RL(MGA) Hole Type Dip Azimuth (MGA)
HERRT21072 303.35 332850 6597918 12 DD -22 98
HERRT21073 318.24 332850 6597918 12 DD -24 106
HERRT21074 306.23 332850 6597917 12 DD -27 115
NUGRT21071 83.51 333338 6597539 -59 DD 31 193
NUGRT21072 80.90 333337 6597539 -60 DD 12 225
NUGRT21073 86.71 333336 6597542 -60 DD 0 257
NUGRT21074 72.04 333336 6597542 -60 DD 11 262
NUGRT21075 190.00 333378 6597593 -64 DD 6 204
NUGRT21076 126.09 333378 6597593 -63 DD 21 222
NUGRT21083 78.06 333116 6597748 -39 DD -65 124
NUGRT21084 62.94 333116 6597750 -40 DD -84 96
NUGRT21085 66.00 333106 6597753 -40 DD -75 331
NUGRT21086 83.93 333108 6597760 -39 DD -52 320
NUGRT21087 167.84 333196 6597622 -24 DD -60 359
NUGRT21088 134.81 333196 6597622 -24 DD -62 43
NUGRT21089 164.83 333196 6597622 -24 DD -72 31
NUGRT21090 135.00 333205 6597614 -24 DD -63 78
NUGRT21091 174.00 333205 6597614 -24 DD -77 88
NUGRT21092 131.76 333204 6597613 -24 DD -55 109
NUGRT21093 173.90 333110 6597761 -39 DD -57 350
NUGRT21094 146.78 333110 6597761 -40 DD -59 10
NUGRT21095 170.80 333110 6597760 -40 DD -71 5
NUGRT21096 107.80 333111 6597759 -40 DD -72 54
NUGRT21097 141.09 333116 6597750 -40 DD -66 86
NUGRT21098 161.88 333117 6597748 -39 DD -53 112
PEGRT21080 68.80 332903 6598262 -116 DD 18 40
PEGRT21083 56.96 332903 6598261 -117 DD 5 60
PEGRT21084 56.87 332903 6598261 -117 DD -9 80
PEGRT21085 69.07 332904 6598259 -118 DD -16 96
PEGRT21086 67.94 332903 6598261 -116 DD 15 79
PEGRT21087 98.00 332904 6598259 -118 DD -16 120
PEGRT21088 81.89 332904 6598258 -117 DD -9 110
PEGRT21089 85.04 332904 6598258 -117 DD 11 105
PEGRT21090 69.23 332904 6598259 -117 DD 5 92
PEGRT21091 113.96 332904 6598258 -117 DD 12 115
PEGRT21094 107.02 332904 6598258 -117 DD -2 116
PODRT21151 252.07 332848 6597918 11 DD -74 134
PODRT21152 179.80 332849 6597918 11 DD -70 60
PODRT21153 255.00 332849 6597918 11 DD -54 118
PODRT21154 231.90 332849 6597918 11 DD -39 104
PODRT21155 203.88 332849 6597918 11 DD -51 81
PODRT21156 249.15 332850 6597918 11 DD -32 86
PODRT21157 220.11 332850 6597918 12 DD -16 79
PODRT21169 193.01 332849 6597919 11 DD -58 64
PODRT21170 225.00 332849 6597919 11 DD -41 77
PODRT21171 234.08 332849 6597919 12 DD -61 83

Page 4

EKJV Quarterly Report – FY22 Q1

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PODRT21174 264.00 332849 6597919 11 DD -38 88
PODRT21175 269.92 332849 6597918 11 DD -51 91
STKDT21018 266.02 333880 6596892 208 DD 11 42
STKDT21020 142.70 333924 6596830 210 DD 26 115
STKDT21021 234.10 333923 6596830 209 DD 0 140
STKDT21022 615.47 333880 6596893 207 DD -11 5
STKDT21024 165.00 333915 6596846 208 DD -14 104
STKDT21025 352.07 333880 6596892 207 DD -39 41
STKRT21028 239.80 333457 6597564 201 DD -25 61
STKRT21029 311.30 333449 6597572 201 DD -5 52
STKRT21030 264.04 333457 6597564 201 DD -22 82
STKRT21031 303.00 333450 6597572 201 DD 2 64
STKRT21033 315.16 333459 6597562 201 DD -2 81
STKRT21036 356.10 333459 6597562 201 DD 0 90
STKRT21037 281.95 333450 6597572 201 DD -18 44
STKRT21038 318.44 333457 6597564 200 DD -37 74
STKRT21039 297.05 333457 6597564 200 DD -39 55
STKRT21040 267.00 333450 6597572 200 DD -39 40
STKRT21041 308.30 333450 6597573 200 DD -39 16

Table 2: Drilling physicals for the in-mine exploration at Hornet-Rubicon-Pegasus project during Q1 FY22. Completed drillholes only.

EKJV Quarterly Report – FY22 Q1

Page 5

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Figure 2: East-west section of Pegasus Bell drilling undertaken during Q1 FY22.

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Figure 4: East-west section of Pegasus Bell drilling
undertaken during Q1 FY22.
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Figure 3: East-west section of Startrek drilling undertaken during Q1 FY22.

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Figure 5: East-west section of Nugget drilling undertaken during Q1 FY22.

EKJV Quarterly Report – FY22 Q1

Page 6

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2 EXPLORATION RESULTS

2.1 Hornet-Rubicon-Pegasus

2.1.1 Hornet

Eight exploration holes targeting the F18 Hornet alteration lode returned intercepts showing significant gold mineralisation during the quarter (Table 3 and Figure 6). All holes targeting the F18 structure intercepted mineralisation at target depth, with several holes intercepting alteration style mineralisation in the hanging-wall of the F18 structure.

Hole ID East
(MGA)
North
(MGA)
RL
(AHD)
Dip Azi
(MGA)
Hole
Depth
From To DH
Width
Grade
g/t Au
True
Width
HORRT20044 333812 6596902 186 -5 187 357.49 NSI
HORRT21084 333659 6597007 -254 -62 231 44.97 0.00 2.55 2.55 7.1 0.8
5.00 8.30 3.30 1.4 1.0
HORRT21085 333626 6596987 -239 0 48 50.04 8.90 11.56 2.66 4.2 2.0
28.63 33.55 4.92 2.7 3.0
HORRT21086 333626 6596987 -239 5 74 59.08 9.16 9.87 0.71 5.5 0.5
23.50 26.84 3.34 2.5 3.0
44.60 46.00 1.40 6.1 0.3
57.00 58.60 1.60 2.4 1.0
HORRT21087 333626 6596987 -239 4 84 61.09 7.34 9.90 2.56 3.5 2.3
31.93 32.28 0.35 6.7 0.3
41.60 43.73 2.13 4.7 1.9
48.60 49.35 0.75 3.6 0.7
HORRT21088 333626 6596987 -238 17 85 65.15 39.65 40.47 0.82 22.2 0.5
HORRT21089 333626 6596987 -238 20 64 55.1 50.13 50.55 0.42 13.6 0.3
HORRT21090 333625 6596987 -238 18 36 57.06 51.30 51.82 0.52 14.5 0.4
HORRT21091 333627 6596985 -240 -34 73 64.04 48.00 48.60 0.60 5.7 0.5

Table 3: Summary of significant assays results returned for Hornet drilling during Q1 FY22.

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Figure 6: East-west section of significant results received for Hornet hanging-wall drilling during Q1 FY22.

EKJV Quarterly Report – FY22 Q1

Page 7

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2.1.2 Nugget

Five holes targeting the Rubicon Nugget structure returned intercepts showing significant gold mineralisation during the quarter (see Table 3). Drilling from Rubicon 5938 SP and Rubicon 5935 SP intercepted the Nugget structure at target depths, increasing the mineralisation footprint down-dip and along strike (see Figure 7). Drilling conducted from Rubicon RAW returned significacant assays for a brecciated vein system in-line with the projected Nugget plane (see Figure 8).

Hole ID East
(MGA)
North
(MGA)
RL
(AHD)
Dip Azi
(MGA)
Hole
Depth
From To DH
Width
Grade
g/t Au
True
Width
NUGRT21071 333338 6597539 -59 31 193 83.51 72.26 73.39 1.13 9.3 0.8
74.30 74.75 0.45 6.3 0.3
NUGRT21072 333337 6597539 -57 13 225 80.90 NSI
NUGRT21073 333336 6597542 -60 0 257 86.71 5.70 6.21 0.51 3.4 0.5
67.77 68.27 0.5 22.7 0.4
RUBDT21040 333305 6597563 -229 -19 188 146.79 NSI
RUBDT21041 333305 6597564 -227 18 261 213.04 35.94 36.45 0.51 3.2 0.4
64.00 64.70 0.70 5.0 0.6
74.44 75.40 0.96 14.0 0.8
81.86 82.40 0.54 4.9 0.5
173.18 177.00 3.82 3.6 3.3
179.51 182.47 2.96 6.9 2.6
RUBDT21042 333280 6597584 -190 14 283 221.64 NSI
RUBDT21043 333279 6597587 -191 -34 289 224.86 NSI
RUBDT21044 333280 6597584 -190 -1 267 272.91 175.94 177.75 1.81 4.3 1.4
RUBDT21045 333279 6597586 -188 41 271 151.00 NSI
RUBDT21046 333280 6597583 -190 3 224 219.29 36.43 37.28 0.85 8.9 0.5

Table 4: Summary of significant assays results returned for Nugget drilling during Q1 FY22.

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Figure 7: East-west section of significant results received for drilling conducted from Rubicon 5938 SP and Rubicon 5935 SP during Q1 FY22.

EKJV Quarterly Report – FY22 Q1

Page 8

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Figure 8: East-west section of significant results received for drilling conducted from Rubicon RAW during Q1 FY22.

2.1.3 Startrek

Fourteen holes targeting the Startrek mineralisation returned significant mineralisation including a well laminated quartz vein intercepted in STKRT20082 which returned 0.5m etw grading 20.9g/t Au (see Table 4 and Figure 9). Intercepts were broadly in-line with the conceptual Startrek mineralisation model.

The Startrek mineralisation occurs in the footwall of the K2 structure and consist of several stacked mineralised lodes delineated in wide-spaced drilling. Drilling has intersected mineralisation at various locations in the footwall of Rubicon-Hornet-Pegasus over a strike length of approximately one kilometre. Significantly more drilling will be required to understand continuity of mineralisation along strike and downdip of the Startrek mineralised trend.

Hole ID East
(MGA)
North
(MGA)
RL
(AHD)
Dip Azi
(MGA)
Hole
Depth
From To DH
Width
Grade
g/t Au
True
Width
STKRT20079 333545 6597273 183 -23 67 455.75 193.48 194.92 1.44 5.6 1.0
365.85 366.23 0.38 6.8 0.3
STKRT20080 333545 6597273 183 -45 56 420.07 PendingResults
STKRT20081 333545 6597273 183 -4 21 513.36 91.96 92.71 0.75 5.4 0.5
314.14 314.44 0.30 45.3 0.2
337.60 338.30 0.70 5.2 0.3
457.45 459.00 1.55 2.5 0.8
498.00 498.57 0.57 5.6 0.3
STKRT20082 333545 6597273 183 -4 8 609.17 367.20 367.54 0.34 3.1 0.3
376.12 376.74 0.62 20.9 0.5
STKRT21001 333392 6597627 -64 -37 31 213.03 33.75 34.00 0.25 3.3 0.2
50.00 51.00 1.00 10.1 0.9
122.90 123.15 0.25 4.7 0.2
STKRT21002 333391 6597628 -64 -33 0 261.10 57.53 57.80 0.27 10.7 0.1
93.65 94.10 0.45 13.9 0.2

EKJV Quarterly Report – FY22 Q1

Page 9

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104.25 104.55 0.30 17.1 0.1
105.60 105.92 0.32 7.3 0.1
109.50 110.00 0.50 4.3 0.3
111.30 111.60 0.30 3.0 0.2
127.10 127.40 0.30 6.2 0.1
STKRT21003 333393 6597626 -64 -29 65 290.79 158.61 159.30 0.69 10.7 0.5
STKRT21004 333393 6597626 -64 -54 41 254.60 NSI
STKRT21005 333393 6597626 -64 -58 64 251.93 22.61 23.00 0.39 3.7 0.1
STKRT21006 333392 6597628 -64 -60 16 256.20 145.25 145.73 0.48 23.8 0.4
190.30 191.45 1.15 12.2 0.3
203.83 207.02 3.19 2.9 0.5
STKRT21007 333391 6597628 -64 -47 3 311.70 46.42 46.72 0.30 6.3 0.1
130.62 131.00 0.38 2.3 0.3
131.43 131.88 0.45 3.2 0.2
141.02 141.37 0.35 5.7 0.1
148.38 148.78 0.40 2.3 0.2
STKRT21008 333394 6597624 -64 -42 112 309.05 303.64 304.31 0.67 8.0 0.5
STKRT21015 333264 6597721 168 -55 86 437.55 120.10 122.05 1.95 28.9 1.0
STKRT21016 333264 6597721 168 -50 63 370.00 93.74 95.51 1.77 3.9 1.5
STKRT21017 333264 6597722 168 -37 44 336.00 308.30 308.60 0.30 4.2 0.3
309.08 309.38 0.30 15.2 0.3

Table 5: Summary of significant assays results returned for Startrek during Q1 FY22.

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Figure 9: East-west section of significant results received for Startrek drilling during Q1 FY22.

2.1.4. Pode / Hera

Fifteen diamond drillholes targeting the Pode and Hera structures returned significant intercept results during the quarter (Table 5). Drilling results returned for the Pode and Hera structures is shown in Figure 10. Significant Falcon results were also returned from drilling that was targeting Hera down-dip extensions (see Figure 11).

EKJV Quarterly Report – FY22 Q1

Page 10

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Hole ID East
(MGA)
North
(MGA)
RL
(AHD)
Dip Azi
(MGA)
Hole
Depth
From To DH Width Grade
g/t Au
True
Width
HERRT21001 332848 6597916 12 -29 126 345 292.9 293.6 0.70 5.7 0.5
HERRT21002 332848 6597916 11 -42 133 381 NSI
HERRT21003 332847 6597916 11 -52 146 408.00 242.80 243.34 0.54 10.4 0.1
HERRT21004 332847 6597916 11 -64 163 369.00 NSI
HERRT21057 332734 6598428 -109 -78 66 174.04 165.81 166.15 0.34 5.3 0.3
HERRT21058 332734 6598428 -109 -71 106 161.97 PendingResults
HERRT21059 332734 6598428 -109 -57 110 146.48 109.64 109.98 0.34 25.0 0.3
HERRT21060 332727 6598426 -110 -49 134 134.60 113.81 114.11 0.30 4.0 0.2
118.40 119.00 0.60 4.7 0.4
HERRT21060 332727 6598426 -110 -49 134 134.60 121.47 121.79 0.32 14.2 0.2
PODRT20360 332712 6598484 -112 -19 304 390.25 92.69 93.27 0.58 6.9 0.4
PODRT20374 332931 6598267 222 11 232 209.78 67.37 67.78 0.41 3.6 0.4
PODRT20382 332712 6598483 -112 -5 298 503.80 64.63 65.23 0.60 4.9 0.2
66.67 66.97 0.30 4.3 0.1
91.00 91.40 0.40 3.4 0.2
PODRT20383 332712 6598484 -112 -6 292 515.35 52.00 54.50 2.50 6.0 1.5
PODRT21001 333046 6597911 -281 36 201 182.00 NSI
PODRT21002 333045 6597915 -283 13 208 243.39 131.30 132.90 1.60 3.2 1.0
PODRT21003 333044 6597919 -283 1 232 216.02 158.48 159.00 0.52 5.5 0.5
PODRT21004 333044 6597919 -284 -10 237 288.00 253.11 253.48 0.37 5.8 0.3
PODRT21005 333044 6597919 -284 -17 255 237.10 NSI
PODRT21006 332627 6598095 -201 -33 174 444.04 PendingResults
PODRT21007 332627 6598095 -201 -40 131 348.07 28.27 29.00 0.73 4.0 0.3
31.40 32.00 0.60 6.4 0.2
166.55 167.00 0.45 7.2 0.2
168.49 169.95 1.46 39.7 0.6
330.03 330.70 0.67 5.0 0.4
PODRT21008 332627 6598095 -201 -46 144 474.10 125.14 126.43 1.29 9.4 0.5
127.19 128.20 1.01 3.6 0.5
129.06 129.71 0.65 3.1 0.3
131.20 131.50 0.30 8.1 0.3
132.00 134.26 2.26 4.8 1.5
135.92 139.18 3.26 7.7 2.0
158.49 158.79 0.30 180.5 0.1
163.15 163.81 0.66 274.6 0.3
180.50 182.20 1.70 9.7 0.5
196.58 197.55 0.97 12.6 0.5
PODRT21042 332612 6598465 -129 -79 344 312.14 213.58 214.87 1.29 2.2 1.0
276.52 278.10 1.58 2.5 1.0
PODRT21154 332849 6597918 11 -39 104 231.90 NSI

Table 6: Summary of significant assays results returned for Pode and Hera during Q1 FY22.

EKJV Quarterly Report – FY22 Q1

Page 11

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Figure 10: East-west section of significant results received for Hera drilling during Q1 FY22.

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Figure 11:East-west section of significant assays returned for Falcon during Q1 FY22, whilst targeting Hera down-dip extensions.

EKJV Quarterly Report – FY22 Q1

Page 12

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3 Future Work

3.1 In-mine Exploration

Exploration drilling during FY22 Q2 will focus on further extensions of the Startrek structures, particularly targeting dip and strike extensions of the laminated vein structure intercepted in previous drilling. Exploration drilling will also continue to test for Nugget repeat structures at depth, below the currently modelled Nugget lodes.

Competency statement

The information in this report relating to Exploration Results is based on information compiled by Brad Daddow who is a Member of Australian Institute of Geoscientists (AIG)and has sufficient exploration experience which is relevant to the style of mineralisation under consideration to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Brad Daddow is a full-time employee of Evolution Mining and consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

EKJV Quarterly Report – FY22 Q1

Page 13

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4 APPENDIX 1

JORC Code, 2012 Edition – Table 1

Section 1 Sampling Techniques and Data

(Criteria in this section apply to all succeeding sections.)

Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
Sampling
techniques
Nature and quality of sampling
(e.g. cut channels, random chips,
or specific specialised industry
standard
measurement
tools
appropriate to the minerals under
investigation, such as downhole
gamma sondes, handheld XRF
instruments, etc). These examples
should not be taken as limiting the
broad meaning of sampling.
Include reference to measures
taken
to
ensure
sample
representation
and
the
appropriate calibration of any
measurement tools
or
systems
used.
Aspects of the determination of
mineralisation that are material to
the Public Report.

In
cases
where
‘industry
standard’
work
has
been
completed this would be relatively
simple (e.g. ‘reverse circulation
drilling was used to obtain 1 m
samples from which 3 kg was
pulverised to produce a 30 g
charge for fire assay’). In other
cases, more explanation may be
required, such as where there is
coarse gold that has inherent
sampling problems, or unusual
commodities/mineralisation types
(e.g. submarine nodules).

Sampling was completed using diamond drill core (DD).

Diamond core was transferred to core trays for logging and
sampling. Half core or full core samples were nominated by the
geologist from HQ or NQ diamond core, with a minimum
sample width of 20cm and a maximum width of 120cm.

Samples were transported to various analysis laboratories in
Kalgoorlie for preparation by drying, crushing to <3mm, and
pulverizing the entire sample to <75μm.

300g Pulp splits were analysed by ALS Global Laboratories in
Kalgoorlie, Adelaide, and Perth for 40-50g Fire assay charge
and AAS analysis for gold.
Drilling
techniques
Drill type (e.g. core, reverse
For underground drilling, NQ2 (50.6mm) diameter core was
used.

Core was orientated using an electronic ‘back-end tool’ core
orientation system.

circulation,
open-hole
hammer, rotary air blast,
auger, Bangka, sonic, etc.)
and
details
(e.g.
core
diameter, triple or standard
tube, depth of diamond
tails, face-sampling bit or
other type, whether core is
oriented and if so, by what
method, etc.).
Drill
sample
recovery
Method of recording and
assessing core and chip
sample
recoveries
and
results assessed.

Measures
taken
to
maximise sample recovery
and ensure representative
nature of the samples.
Whether a relationship
exists
between
sample
recovery and grade and
whether sample bias may
have
occurred
due
to

All diamond core was orientated and measured during
processing and the recovery recorded into the drill-hole
database. The core was reconstructed into continuous
runs on a cradle for orientation marking. Hole depths were
checked against the driller’s core blocks.

Inconsistencies between the logging and the driller’s core
depth measurement blocks are investigated. Core
recovery has been acceptable.

Diamond drilling the contractors adjust their rate of drilling
and method if recovery issues arise. All recovery is
recorded by the drillers on core blocks. This is checked and
compared to the measurements of the core by the
geological team. Any issues are communicated back to
the drilling contractor

Measures taken to maximise sample recovery include
instructions to drillers to slow down drillingrates or reduce

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Mungari - RHP Section 1 Sampling Techniques and Data

Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
preferential
loss/gain
of
fine/coarse material.
the coring run length in less competent ground.

Analysis of drill sample bias and loss/gain was undertaken
with the Overall Mine Reconciliation performance where
available.
Logging Whether core and chip
samples
have
been
geologically
and
geotechnically logged to a
level of detail to support
appropriate
Mineral
Resource estimation, mining
studies and metallurgical
studies.

Whether
logging
is
qualitative or quantitative in
nature. Core (or costean,
channel etc.) photography.
The
total
length
and
percentage of the relevant
intersections logged.

All diamond core is logged for regolith, lithology, veining,
alteration,
mineralisation
and
structure.
Structural
measurements of specific features are taken through
oriented zones. All logging is quantitative where possible
and qualitative elsewhere. A photograph is taken of every
core tray (wet).
Sub-
sampling
techniques
and sample
preparation
If core, whether cut or
sawn and whether quarter,
half or all core taken.
If non-core, whether riffled,
tube sampled, rotary split,
etc and whether sampled
wet or dry.
For all sample types, the
nature,
quality
and
appropriateness
of
the
sample
preparation
technique.
Quality control procedures
adopted
for
all
sub-
sampling stages to maximise
representivity of samples.
Measures taken to ensure
that
the
sampling
is
representative of the in-situ
material
collected,
including for instance results
for field duplicate/second-
half sampling.
Whether sample sizes are
appropriate to the grain size
of
the
material
being
sampled.

All diamond core that was half-core sampled was cut
longitudinally with an automated core saw.

Sample preparation was conducted by ALS Global,
commencing with sorting, checking and drying at less
than 110°C to prevent sulphide breakdown. Samples are
jaw crushed to a nominal -6mm particle size. The entire
crushed sample is then pulverized to 90% passing 75μm,
using a bowl or ring-mill pulveriser. 300g Pulp subsamples
are then taken with an aluminium scoop and stored in
labelled pulp packets.

Grind checks are performed at both the crushing stage
(3mm) and pulverising stage (75μm), requiring 90% of
material to pass through the relevant size to ensure
consistent sample preparation.
Quality
of
assay
data
and
laboratory
tests
The nature, quality and
A 40-50g fire assay charge is used with a lead flux, dissolved in
the furnace. The prill is totally digested in HCl and HNO3 acids
before Atomic Absorption Spectroscopy (AAS) determination
for gold analysis. This method ensures total gold is reported
appropriately.

No geophysical tools were used to determine any element
concentrations

Certified Reference Materials (CRMs) are inserted into the
sample sequence randomly at a rate of 1 per 20 composite
samples to ensure correct calibration. Any values outside of 3
standard deviations are scrutinised and re-assayed with a new
CRM if the failure is deemed genuine.

Blanks are inserted into the sample sequence at a rate of 1 per
20 composite samples. Failures above 0.2g/t are scrutinised,
and re-assayed if required. New pulps are prepared if failures
remain.

All sample QAQC results are assessed by geologists to
ensure the appropriate level of accuracy and precision
when the results have been returned from the laboratory.
appropriateness
of
the

assaying
and
laboratory
procedures
used
and
whether the technique is
considered partial or total.

For
geophysical
tools,
spectrometers,
handheld
XRF instruments etc. the
parameters
used
in
determining
the
analysis
including instrument make
and model, reading times,
calibrations factors applied
and their derivation, etc.
Nature of quality control
procedures adopted (eg
standards,
blanks,

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Mungari - RHP Section 1 Sampling Techniques and Data

Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
duplicates,
external
laboratory
checks)
and
whether acceptable levels
of accuracy (i.e. lack of
bias) and precision have
been established.
Verification
of sampling
and assaying

The
verification
of
significant intersections by
either
independent
or
alternative
company
personnel.
The use of twinned holes.
Documentation of primary
data,
data
entry
procedures,
data
verification
and
data
storage
(physical
and
electronic) protocols.
Discuss any adjustment to
assay data

All significant intersections are verified by the project
geologist and senior geologist during the drill hole
validation process.


Half core and sample pulps are retained at Mungari if
further verification is required.

The twinning of holes is not a common practice
undertaken at Mungari. The face sample and drill hole
data with the mill reconciliation data is of sufficient density
to validate neighbouring samples. Data which is
inconsistent with the known geology undergoes further
verification to ensure its quality.

All sample and assay information is stored utilising the
acQuire database software system. Data undergoes
QAQC validation prior to being accepted and loaded
into the database. Assay results are merged when
received electronically from the laboratory. The geologist
reviews the database checking for the correct merging of
results and that all data has been received and entered.
Any adjustments to this data are recorded permanently in
the database. Historical paper records (where available)
are retained at the technical mining offices.

No adjustments or calibrations have been made to the
finalassay datareported by thelaboratory.
Location
of
data points
Accuracy and quality of
surveys
used
to
locate
drillholes
(collar
and
downhole
surveys),
trenches, mine workings and
other
locations
used
in
Mineral
Resource
estimation.
Specification of the grid
system used.
Quality and adequacy of
topographic control.

All collars for underground drilling are located in the local
mine grid by a mine surveyor using a laser theodolite.

Mine Surveyors update control points underground as
mine development continues. All drillhole collars are
surveyed with locating two control points as required for
precision of instrumentation.
Data
spacing and
distribution
Data spacing for reporting
of Exploration Results.
Whether the data spacing
and distribution is sufficient
to establish the degree of
geological
and
grade
continuity appropriate for
the Mineral Resource and
Ore
Reserve
estimation
procedure(s)
and
classifications applied.

Whether
sample
compositing
has
been
applied.

The nominal drill spacing for Exploration drilling is 80m x
80m or wider and for Resource Definition is 40m x 40m or in
some areas 20m x 20m. This spacing includes data that
has been verified from previous exploration activities on
the project.

Data spacing and distribution is considered sufficient for
establishing geological continuity and grade variability
appropriate for classifying a Mineral Resource.

Sample compositing was not applied due to the often-
narrow mineralised zones.

Compositing downhole within each estimation domain
using a variable length compositing technique to a
maximum length of one metre. The target composite
length aligns with the dominant sample length of the raw
sample data.
Orientation
of
data
in
relation
to
geological
structure
Whether the orientation of
sampling achieves unbiased
sampling
of
possible
structures and the extent to
which
this
is
known,
considering
the
deposit
type.
If the relationship between
the drilling orientation and
the
orientation
of
key

All drilling both underground and surface is oriented as
close as practical to perpendicular to the target
structures. The orientation of all in-mine target structures is
well known and drill holes are only designed where
meaningful intercept angles can be achieved.

No sampling bias is considered to have been introduced
by the drilling orientation.

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Mungari - RHP Section 1 Sampling Techniques and Data

Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data Mungari - RHP Section 1 Sampling Techniques and Data
Criteria Explanation Commentary
mineralised
structures
is
considered
to
have
introduced a sampling bias,
this should be assessed and
reported if material.
Sample
security
The measures taken to
ensure sample security.

Prior to submission samples are retained on site and
access to the samples is restricted. Collected samples are
dropped off at the respective commercial laboratories in
Kalgoorlie. The laboratories are contained within a
secured/fenced compound. Access into the laboratory is
restricted and movements of personnel and the samples
are tracked undersupervisionofthelaboratory staff.
Audits
or
reviews
The results of any audits or
reviews
of
sampling
techniques and data.

A Lab audit with ALS Global in Kalgoorlie was completed
on the 1st of September 2021. No actions were issued as a
result of the audit.

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Section 2 Reporting of Resource Development Results

(Criteria listed in the preceding section also apply to this section.)

Mungari – RHP Section 2 Reporting of Resource Development Results Mungari – RHP Section 2 Reporting of Resource Development Results
Criteria Explanation Commentary
Mineral
tenement
and
land
tenure status

Type,
reference
name/number, location and
ownership
including
agreements
or
material
issues with third parties such
as
joint
ventures,
partnerships,
overriding
royalties, native title interests,
historical sites, wilderness or
national
park
and
environmental settings.
The security of the tenure
held at the time of reporting
along
with
any
known
impediments to obtaining a
licence to operate in the
area.

Diamond holes mentioned in this report are located within
the M16/309 and M15/993 Mining leases held by The East
Kundana Joint Venture (EKJV). The EKJV is majority owned
and managed by Evolution Mining (51%). The minority
holding in the EKJV is held by Tribune Resources Ltd
(36.75%) and Rand Mining Ltd (12.25%).

M16/309 is subject to two royalty agreements; however,
neither of these is applicable to the Prospects described
in this report. The agreements concerned are the
Kundana‐Hornet Central Royalty and the Kundana Pope
John Agreement No. 2602‐13.
Exploration
done
by
other parties

Acknowledgment
and
appraisal of exploration by
other parties.

Underground drilling on the Raleigh and Hornet-Rubicon-
Pegasus mines extends the mineralised trends from older
drilling including that of previous operators of those mines
including Barrick Gold, Placer Dome Asia-Pacific, Aurion
Gold, Goldfields Limited, Northern Star Resources and
otherpredecessors.
Geology Deposit type, geological
setting
and
style
of
mineralisation.

The Kundana camp is situated within the Norseman-
Wiluna Greenstone Belt, in an area dominated by the
Zuleika Shear Zone, which separates the Coolgardie
domain from the Ora Banda domain. The Zuleika Shear
Zone
in
the
Kundana
area
comprises
multiple
anastomosing shears the most important of which are the
K2, the K2A and Strzelecki Shears.

Raleigh mineralisation is hosted on the Strzelecki Structure.
Strzelecki mineralisation consists of very narrow, very high-
grade mineralisation on a laminated vein hosted in the
camp-scale Strzelecki Shear which abuts a differentiated
mafic
intrusive,
the
Powder
Sill
Gabbro
against
intermediate volcanoclastic rocks (Black Flag Group). A
thin ‘skin’ of volcanogenic lithic siltstone-sandstone lies
between the gabbro and the Strzelecki shear. Being
bound by an intrusive contact on one side and a sheared
contact on the other, the thickness of the sedimentary
package is highly variable from absent to about forty
metres true width.

The
Hornet-Rubicon-Pegasus
mineralisation
consists
primarily of high-grade laminated vein hosted gold on the
K2
plane
of
the
Zuleika
shear
with
additional
mineralisation on associated lower order structures. The
Falcon target is a related mineralised zone in the
hangingwall to Pegasus and between the two main
Zuleika structures, theK2and Strzeleckistructures.
Drill
hole
Information

A
summary
of
all
information material to the
understanding
of
the
exploration results including
a tabulation of the following
information for all Material
drillholes:
o easting and northing of the
drillhole collar
o
elevation or RL of the
drillhole collar
o dip and azimuth of the
hole

Refer to the drill hole information table in the Appendix of
this report.

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Mungari – RHP Section 2 Reporting of Resource Development Results

Mungari – RHP Section 2 Reporting of Resource Development Results Mungari – RHP Section 2 Reporting of Resource Development Results Mungari – RHP Section 2 Reporting of Resource Development Results
Criteria Explanation Commentary
o
downhole
length
and
interception depth
o hole length.
Data
aggregation
methods
In reporting Exploration
Results, weighting averaging
techniques,
maximum
and/or
minimum
grade
truncations (e.g. cutting of
high grades) and cut-off
grades are usually material
and should be stated.

Where
aggregate
intercepts incorporate short
lengths of high-grade results
and longer lengths of low-
grade results, the procedure
used for such aggregation
should be stated and some
typical examples of such
aggregations
should
be
shown in detail.
The assumptions used for
any
reporting
of
metal
equivalent values should be
clearly stated.

All drill results are reported as aggregates across the
target zone.

No metal equivalent values are used.
Relationship
between
mineralisatio
n widths and
intercept
lengths
These relationships are
particularly important in the
reporting
of
Exploration
Results.
If the geometry of the
mineralisation with respect
to the drill hole angle is
known, its nature should be
reported.
If it is not known and only
the downhole lengths are
reported, there should be a
clear statement to this effect
(e.g. ‘downhole length, true
width not known’)

The orientation of target structures is well known for all in-
mine exploration targets and true widths can be
accurately calculated and are reported accordingly.

Both the downhole width and true width have been
clearly specified when used.

The assay results are reported as down hole intervals with
an estimate of true width provided in Appendix.
Diagrams Appropriate maps and
sections (with scales) and
tabulations
of
intercepts
should be included for any
significant discovery being
reported.
These
should
include, but not be limited to
a plan view of drill hole.

Drill hole location diagrams and representative sections of
reported exploration results are provided either below or
in the body of this report.
Balanced
reporting

Where
comprehensive
reporting of all Exploration
Results is not practicable,
representative reporting of
both low and high grades
and/or widths should be
practiced
to
avoid
misleading
reporting
of
Exploration Results.

All Exploration and Resource Definition results have been
reported in the Drill Hole Information Summary in the
Appendix of this report.
Other
substantive
exploration
data
Other exploration data, if
meaningful and material,
should be reported including
(but
not
limited
to):
geological
observations;
geophysical survey results;
geochemical survey results;
bulk samples – size and
method
of
treatment;
metallurgical test results; bulk
density,
groundwater,

No other material exploration data has been collected for
this drill program.

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Mungari – RHP Section 2 Reporting of Resource Development Results Mungari – RHP Section 2 Reporting of Resource Development Results
Criteria Explanation Commentary
geotechnical
and
rock
characteristics;
potential
deleterious or contaminating
_substances. _
Further work The nature and scale of
planned further work (e.g.
tests for lateral extensions or
depth
extensions
or
largescale step-out drilling).

Diagrams
clearly
highlighting the areas of
possible
extensions,
including
the
main
geological
interpretations
and future drilling areas,
provided this information is
_not commercially sensitive. _

Drilling will continue to target Startrek mineralisation, with
emphasis on targeting a narrow high-grade laminated
vein structure intercepted in previous drilling.

Drilling will also continue to target Nugget repeat
structures at depth, below the currently modelled Nugget
lodes.

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