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RAND MINING LIMITED Interim / Quarterly Report 2016

Apr 27, 2016

65721_rns_2016-04-27_d322c82e-a4b6-407f-b9ba-98b448af0e6d.pdf

Interim / Quarterly Report

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EKJV Exploration Report

March 2016 Quarter

ASX ANNOUNCEMENT

28 April 2016

Australian Securities Exchange Code: RND

Rand Mining Ltd (ASX code: RND) has pleasure in providing the Quarterly EKJV Exploration Report dated 27 April 2016.

For further information please contact:

Board of Directors:

Mr Otakar Demis Chairman and Joint Company Secretary

Roland Berzins

E: [email protected]

Ph: +61 8 9474 2113

Mr Anton Billis Managing Director

Mr Gordon Sklenka

Non-Executive Director

Mr Roland Berzins Joint Company Secretary

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Suite G1, 49 Melville Parade
South Perth WA 6151
T: +61 8 9474 2113
F: +61 8 9367 9386
E: [email protected]
W: www.randmining.com.au
ABN: 41 004 669 658
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EAST KUNDANA JOINT VENTURE

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MARCH 2016 QUARTERLY EKJV EXPLORATION REPORT

For distribution to JV Partners:

  • Northern Star Resources Limited

  • Tribune Resources Limited

  • Rand Mining Limited

1 SUMMARY

A total of 6,542m was drilled during the March quarter with a surface diamond rig operating at Falcon and Lunar Duck prospects and one underground rig targeting the Pode structure from the Pegasus infrastructure.

RC Drill No. DD Drill No.
Project Prospect Tenement Metres Samples Metres Samples Comments
EKJV Falcon M16/309 - - 366 1,864
EKJV Lunar Duck M16/309 - - 471 378
EKJV Pegasus M16/309 - - 5,705 2,560 Pode UG drilling
Total - - 6,542m 4,802

Table 1 - EKJV Drilling Summary for the Quarter.

1.1 Pegasus Prospect Locations

The prospect locations as referred to in this report are presented in Figure 1 and 2.

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Figure 1 - Long Section of the Pegasus Deposit showing the Local Prospect Names.

1.2 Schematic Kundana Cross Section

A schematic cross section of the Kundana field is presented in Figure 2 with the conceptual positions of mineralisation shown in red (Pegasus K2), orange (Falcon) and pink (Strzelecki structure). References throughout this report are made to these mineralisation locations; namely K2, K2E, K2B, Pode, K2A and Falcon.

2016 - EKJV Exploration Report - March Quarter

Page 2

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Figure 2 - Schematic Cross Section of the Kundana EKJV Deposits showing Mineralisation Positions (Red and Orange).

2 DRILLING

2.1 January

A total of 837m was drilled at East Kundana Joint Venture prospects during January with 471m drilled at Lunar Duck and 366m drilled at the Falcon prospect.

A total of 2,242 diamond samples were sent to the assay laboratory lab from the Falcon and Lunar Duck projects.

2.1.1 Lunar Duck

Two diamond holes were completed at the Lunar Duck prospect for a total of 471m (Table 2, Figure 3.). The two holes followed up on the September 2015 drill program, a seven hole program, that tested an area of the K2 structure between the Drake and Moonbeam prospects with no previous drilling. The September program intersected weak to moderate mineralisation but failed to find any economic zones.

The two new holes, LDDD15008 and LDDD15009, targeted down dip of the best intercepts from the September program to ensure no narrow, high grade shoots had been missed. LDDD15008 intersected several zones of interesting alteration and shearing with a thin 5cm laminated quartz vein on the K2 structure accompanied by three metres of strong silica alteration and fine sulphides. LDDD15009 intersected many planar quartz veins throughout the Victorious Basalt and irregular quartz veining on the K2 structure.

2.1.2 Falcon

A single diamond hole (FLDD15010) was drilled at the northern end of Falcon for 366m (Table 2, Figure 3). This was the final hole in a program targeting mineralisation along strike of the economic intercepts discovered at the southern end of Falcon in early 2015. The total drill program consisted of seven RC holes and a single diamond hole to gain textural and structural data.

FLDD15010 targeted the intermediate volcanoclastic unit and the upper portion of the Bent Tree Basalt but did not intersect any significant structures or mineralisation.

2016 - EKJV Exploration Report - March Quarter

Page 3

Hole ID Tenement Start
Date
End
Date
Depth East
Local)
North
(Local)
RL
(Local)
Hole
**Type **
Dip Azimuth
(Local)
LDDD15008 M16/309 7 Dec 15 11 Dec 15 279 9613 18499 6346 DD -60 85
LDDD15008 M16/309 9 Dec 15 11 Dec 15 192 9676 18576 6346 DD -60 86
FLDD15010 M16/309 12 Dec 15 17 Dec 15 366 9472 18252 6343 DD -63 82
Table 2 - Lunar Duck and Falcon drilling details for December. Local grid is the K10 mine grid.

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Figure 3 – EKJV drilling location in January (yellow) and significant assays received in January (pink).

2.2 February

A total 24 holes for 5,132m (Table 3) were drilled at Pegasus from underground in February targeting the Pode structure and the northern limits of the Pegasus mineralisation.

2016 - EKJV Exploration Report - March Quarter

Page 4

2.2.1 Pegasus

PEGDD101-104 and PEGDD113-114 targeted an area of the Pode structure requiring detailed infill drilling to further define the extent and orientation of the structure and associated mineralisation. PEGDD120-129 targeted an area immediately north of the initial holes to infill the targeted structure on a spacing of 30m x 30m.

PEGDD087, PEGDD089 and PEGDD090 were drilled targeting Pegasus North for edge definition of the resource and as follow up some earlier higher grade intersections at depth to the north.

PEGDD115-PEGDD119 targeted an area on the adjacent K2B structure where the resource model indicated potentially higher grades in the area of the planned Pegasus incline. This would determine whether the incline would need to be moved to enable mining of the K2B without compromising the incline.

Hole ID Tenement Start
Date
End
Date
Depth East
(Local)
North
(Local)
RL
(Local)
Hole
**Type **
Dip Azimuth
(Local)
PEGDD087 M16/309 02-Feb-16 06-Feb-16 456.67 9691 16990 6057 DD -38.58 10.41
PEGDD089 M16/309 06-Feb-16 10-Feb-16 453 9691 16990 6057 DD -47.69 12.93
PEGDD090 M16/309 10-Feb-16 16-Feb-16 567 9691 16990 6057 DD -39.05 6.78
PEGDD101 M16/309 09-Feb-16 11-Feb-16 198 9885 16993 6173 DD 7.83 285.93
PEGDD102 M16/309 08-Feb-16 09-Feb-16 179.9 9885 16992 6173 DD 19.76 294.28
PEGDD103 M16/309 07-Feb-16 08-Feb-16 164.97 9886 16992 6175 DD 25.64 301.13
PEGDD104 M16/309 05-Feb-16 06-Feb-16 161.83 9886 16992 6175 DD 32.58 311.27
PEGDD113 M16/309 31-Jan-16 02-Feb-16 182.81 9884 17032 6175 DD 3.6 301.2
PEGDD114 M16/309 02-Feb-16 04-Feb-16 242.9 9883 17032 6174 DD -8.16 305.66
PEGDD115 M16/309 18-Feb-16 18-Feb-16 62.7 9823 16858 6221 DD 25.74 74.79
PEGDD116 M16/309 19-Feb-16 19-Feb-16 86.57 9823 16858 6221 DD 41.03 65.22
PEGDD117 M16/309 21-Feb-16 21-Feb-16 89 9823 16858 6221 DD 39.65 46.65
PEGDD118 M16/309 20-Feb-16 21-Feb-16 111.25 9823 16858 6221 DD 42.13 36.53
PEGDD119 M16/309 19-Feb-16 20-Feb-16 90.1 9828 16867 6222 DD 28.95 26.88
PEGDD120 M16/309 11-Feb-16 14-Feb-16 297 9884 17026 6173 DD -12.27 306.1
PEGDD121 M16/309 14-Feb-16 17-Feb-16 261 9884 17026 6173 DD -5.53 313.45
PEGDD122 M16/309 17-Feb-16 18-Feb-16 165 9884 17026 6175 DD 12.24 308.85
PEGDD123 M16/309 18-Feb-16 19-Feb-16 152 9884 17026 6175 DD 27.51 312
PEGDD124 M16/309 19-Feb-16 21-Feb-16 170.5 9884 17026 6175 DD 22.38 324.8
PEGDD125 M16/309 21-Feb-16 22-Feb-16 201 9884 17026 6173 DD 7.92 318.74
PEGDD126 M16/309 22-Feb-16 24-Feb-16 231 9884 17026 6173 DD 3.96 322.91
PEGDD127 M16/309 29-Feb-16 01-Mar-16 206 9884 17036 6174 DD 18.6 330.25
PEGDD128 M16/309 26-Feb-16 28-Feb-16 192.1 9884 17036 6174 DD 25 333.7
PEGDD129 M16/309 24-Feb-16 26-Feb-16 263.6 9884 17026 6173 DD 2.06 326.17

Table 3 - Drilling summary for the Pegasus, February 2016. Local grid is the K10 mine grid

2.3 March

The underground drilling targeting the Pode structure continued in March with a total 3 holes for 573 m completed (Table 4).

2.3.1 Pegasus

The three holes were the final part of the program infilling the targeted portion of the main Pode lode to a spacing of 30m x 30m.

Hole ID Tenement Start
Date
End
Date
Depth East
(Local)
North
(Local)
RL
(Local)
Hole
**Type **
Dip Azimuth
(Local)
PEGDD127 M16/309 29-Feb-16 -Mar-16 206 9,884 17,036 6,174 DD 19 330
PEGDD130 M16/309 4-Mar-16 6-Mar-16 288.06 9,884 17,036 6,174 DD 6 330
PEGDD131 M16/309 1-Mar-16 4-Mar-16 249 9,884 17,036 6,174 DD 14 333

Table 4 - Drilling summary for the Pegasus project, February 2016. Local grid is the K10 mine grid

2016 - EKJV Exploration Report - March Quarter

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3 Results

3.1 January

Assay results were returned for six diamond drill holes completed in December from the Pegasus, Ambition, Falcon, and Lunar Duck prospects.

3.1.1 Pegasus

Results were returned for a Pegasus hole, PGDD15020 that targeted the Polaris zone of mineralisation on the K2 structure but was abandoned at 42m due to excessive deviation and subsequently redrilled as PGDD15030.

Nonetheless, the hole intersected weathered intermediate volcanoclastic rock with significant veining in the saprolite/saprock zone. Assays returned a wide, low grade intersection (4.2m @ 1.38gpt from 22m) and one narrow high grade intersection (0.7m @ 9.72gpt from 34.4m).

Hole
ID
East
(Local)
North
(Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
PGDD15020 9517 17309 6347 -64 89 42.0 22.0 26.2 4.2 1.38 IVT
(Falcon?)
34.4 35.1 0.7 9.72 IVT
(Falcon?)

Table 5 - Significant intercepts for Pegasus/Falcon returned in December. Local grid is the K10 mine grid.

Results are pending for the end of PGDD15029 that targeted the Falcon structures ~300m west of the Pegasus prospect. The hole was extended through the Falcon target to intersect the K2 structure due to its favourable location intersecting the K2 structure down dip of the Polaris mineralisation in an area with no previous drilling.

3.1.2 Falcon

Assay results were returned for two Falcon holes, PGDD15028 and PGDD15029, in January (Table 6). Both holes targeted sheared quartz veining in the intermediate volcanoclastics west of the K2A structure (the lithological contact between the volcanoclastics and the Bent Tree Basalt to the east) approximately 300m west of Pegasus.

PGDD15028 intersected a wide zone of quartz veining in strongly sheared and tightly folded volcanoclastic rock with associated strong mineralisation and alteration, which returned an overall assay result of 9.3m @ 26.2gpt.

Visible gold was observed over a three metre section with this high grade zone returning 3.6m @ 62.9gpt with a thin zone containing intense visible gold returning 0.4m @ 515gpt. This intercept is approximately 100m above, and slightly north, of the high grade intersection recorded in PGDD15018 of 0.4m @ 528gpt from early 2015.

PGDD15029 (located ~70m southwest of PGDD15028) intersected several small zones of quartz veining in the volcanoclastics, but no wide zones with significant mineralisation. The best result of 0.7m @ 10.8gpt from 308m highlights the Falcon target.

Hole
ID
East
(Local)
North
(Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
PGDD15028 9407 17175 6343 -64 87 462.0
Incl.
188.7 198.0 9.3 26.2 Falcon
188.7 192.3 3.6 62.9 Falcon
PGDD15029 9368 17229 6343 -65 91 951.0 308.0 308.7 0.7 10.8 Falcon
462.4 463.6 1.2 2.27 Pode
589.9 597.2 7.2 2.92 Pode

Table 6 - Significant intercepts for Falcon returned in December. Local grid is the K10 mine grid.

2016 - EKJV Exploration Report - March Quarter

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3.1.3 Luna Duck

Results were received for the diamond tail of the final hole, LDCD15006 (Table 7). The diamond tail was drilled as the original RC hole was abandoned early due to excessive channel sands bogging the rods.

Screen fire assay results for the K2 structure were reported previously, however assays results for the remaining samples surrounding the K2 structure were in December. The fire assay results were very low grade (<1gpt) and did not change the final result, a thin, but moderately mineralised K2 structure.

Hole
ID
East
(Local)
North
(Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
LDCD15006 9598 18571 6347 -58 85 270.0 253.8 254.4 0.6 4.66 K2

Table 7 - Significant intercepts for Lunar Duck. Local grid is the K10 mine grid.

3.1.4 Ambition

Results were received for two Ambition holes, AMDD15038 and AMCD15046 (Table 8).

AMDD15038 targeted the K2 structure down dip from previous significant intersections but unfortunately intersected only weak gold mineralisation on the K2 structure.

AMCD15046 targeted the stockwork zone at Cochrane (directly west of Ambition) intersecting a significant zone of stockwork quartz veining. Assay results were disappointing showing only very weak gold mineralisation in the veining.

Hole
ID
East
(Local)
North
Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
AMDD15038 9044 25411 6369 -70 99 390.0 317.0 318.0 1.0 2.03 K2
AMCD15046 9044 25411 6369 -60 247 396.0 346.0 348.5 2.5 1.02 Cochrane
358.0 359.0 1.0 1.01 Cochrane

Table 8 - Significant intercepts for Ambition returned in December. Local grid is the K10 mine grid.

3.2 February

3.2.1 Pegasus

Assay results for twelve holes were received with the significant intercepts (above 2 gram metres) from five holes (Table 9). PEGDD105, PEGDD109 and PEGDD111 intersected brecciated veins around 1 metre wide within mineralised zones of around two metres. PEGDD112 intersected a narrow, weakly mineralised, K2B vein as well as a large brecciated Pode vein. PEGDD106A and PEGDD109 intersected narrow, irregular, quartzcarbonate-sulphide veins with PEGDD106A also containing visible gold.

Hole
ID
East
(Local)
North
(Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
PEGDD105 9883 17030 6173 -9 256 198 161.71 164.8 3.09 1.48 PODE
PEGDD106A 9883 17031 6174 5 264 149.9 116 118 2 4.31 Vein in XVB
PEGDD109 9883 17031 6173 -13 286 240 183 186 3 3.8 Vein in XBTB
202 204.1 2.1 4.37 PODE
PEGDD111 9883 17031 6174 10 282 179.9 151.4 153.8 2.4 4.32 PODE
PEGDD112 9883 17031 6173 -7 296 213 149.85 151.9 2.1 1.21 K2B
179.95 184 4.05 3.2 Vein

Table 9 - Significant intercepts for Pegasus returned in February. Local grid is the K10 mine grid. XVB = Victorious basalt; XBTB = Bent tree basalt

2016 - EKJV Exploration Report - March Quarter

Page 7

3.3 March

Assay results for the Pegasus underground drilling targeting Pode were returned in March.

3.3.1 Pegasus

Results were received for twenty-two holes with the significant intercepts (above two gram metres) from eighteen holes (Table 10).

Veining varied between narrow, quartz carbonate sulphide veins within the Bent Tree and Victorious Basalts, laminated K2B veins and brecciated Pode veins and where they both intersect.

Hole
ID
East
(Local)
North
(Local)
RL
(Local)
Dip Azi
(Local)
Hole
Depth
From To Width Grade
gpt Au
Zone
PEGDD045 9799 16859 6079 -55 131 123 89.26 90 0.74 6.26 Vein
PEGDD045 9799 16859 6079 -55 131 123 92.56 93.81 1.25 10.1 K2E
PEGDD045 9799 16859 6079 -55 131 123 95.36 98.08 2.72 8.23 Vein
PEGDD045 9799 16859 6079 -55 131 123 105.78 107.25 1.47 3.33 K2E
PEGDD101 9886 16991 6173 8 286 198 150 154 4 1.8 Pode
PEGDD102 9886 16991 6174 20 294 179.9 27 31 4 1.49 Vein
PEGDD102 9886 16991 6174 20 294 179.9 138 155 17 17.01 Pode
PEGDD103 9886 16992 6174 26 301 165 114.2 126.33 12.13 2.25 Vein
PEGDD103 9886 16992 6174 26 301 165 139.2 145.4 6.2 10.5 K2B/Pode
PEGDD104 9886 16992 6175 33 311 161.8 134 141 7 16.52 Pode
PEGDD113 9883 17031 6174 4 301 182.8 150.88 153 2.12 6.14 Pode
PEGDD114 9883 17031 6173 -8 305 242.9 168.95 169.5 0.55 17.2 K2B
PEGDD114 9883 17031 6173 -8 305 242.9 174 207.7 33.7 1.37 Vein
PEGDD115 9823 16857 6220 25 75 62.7 37.45 37.93 0.48 7.96 K2B
PEGDD115 9823 16857 6220 25 75 62.7 37.93 41 3.07 3.9 K2B
PEGDD115 9823 16857 6220 25 75 62.7 43 44 1 2.22 Vein
PEGDD115 9823 16857 6220 25 75 62.7 47.7 48 0.3 8.94 Vein
PEGDD120 9884 17026 6173 -12 306 297 209 211 2 2.55 Vein
PEGDD120 9884 17026 6173 -12 306 297 226.85 235 8.15 2.05 Pode
PEGDD121 9884 17026 6173 -5 313 261 193 195 2 4.4 Vein
PEGDD121 9884 17026 6173 -5 313 261 198 207 9 2.69 Pode
PEGDD122 9884 17026 6174 12 309 165 144 145 1 3.12 K2B
PEGDD123 9884 17026 6175 28 312 152 127 129 2 1.3 Vein
PEGDD123 9884 17026 6175 28 312 152 129 130 1 7.34 K2B
PEGDD125 9884 17027 6174 8 318 201 148 151 3 3.1 Vein
PEGDD125 9884 17027 6174 8 318 201 154 160 6 7.7 K2B/Pode
PEGDD126 9884 17026 6174 4 323 231 174.96 183.05 8.09 5.07 K2B
PEGDD127 9885 17036 6175 19 330 206 164 164.45 0.45 13.2 Pode
PEGDD129 9884 17027 6173 2 326 263.5 194 196 2 2.99 Vein
PEGDD129 9884 17027 6173 2 326 263.5 196 205 9 2.1 K2B
PEGDD129 9884 17027 6173 2 326 263.5 221 222.97 1.97 3.09 Pode
PEGDD130 9884 17036 6174 6 330 288.1 193 215 22 7.11 K2B
PEGDD131 9885 17036 6174 14 333 249 177.7 178.7 1 6.3 K2B
PEGDD131 9885 17036 6174 14 333 249 201 203 2 11.1 Vein
PEGDD131 9885 17036 6174 14 333 249 212.85 216 3.15 4.37 Vein

Table 10. Significant intercepts for Pegasus returned in February. Local grid is the K10 mine grid. XVB = Victorious basalt; XBTB = Bent tree basalt.

Competency Statements

The information in this report relating to Exploration Results is based on information compiled by Mr Nicholas Jolly who is a Member of the Australian Institute of Mining and Metallurgy 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’. Mr Jolly is a full time employee of Northern Star Resource Limited and consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

2016 - EKJV Exploration Report - March Quarter

Page 8

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APPENDIX 1

JORC Code, 2012 Edition – Table 1 Pegasus, Drake, Falcon, Raleigh Corridor and Ambition.

Section 1 Sampling Techniques and Data

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

Criteria JORC Code 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 down hole gamma sondes, or 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 representivity 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 done 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. Unusual commodities or mineralisation types (e.g. submarine nodules) may
warrant disclosure of detailed information.

Sampling was completed using a combination of Reverse Circulation (RC) and
Diamond Drilling (DD). RC drilling was used to drill pre-collars were for many of the
Resource definition holes with diamond tails. Diamond drilling constitutes the rest of the
drilling

Diamond core was transferred to core trays for logging and sampling. Half core samples
were nominated by the geologist from both NQ and HQ diamond core, with a minimum
sample width of either 20cm (HQ) or 30cm (NQ).

RC samples were split using a rig-mounted cone splitter on 1m intervals to obtain a
sample for assay. 4m Composite spear samples were collected for most of each hole,
with 1m samples submitted for areas of known mineralization or anomalism.

Samples were taken to Genalysis Kalgoorlie for preparation by drying, crushing to <3mm,
and pulverizing the entire sample to <75μm. 300g Pulps splits were then dispatched to
Genalysis Perth for 50g Fire assay charge and AAS analysis.
Drilling techniques
Drill type (e.g. core, reverse 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.).

Diamond drilling was used from surface. HQ (63.5mm) diameter core was drilled for all
resource definition holes, elsewhere both HQ and NQ (50.5mm) diameter core was
drilled.

Core was orientated using the Reflex ACT Core orientation system.
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 preferential loss/gain of fine/coarse material.

RC drilling contractors adjust their drilling approach to specific conditions to maximize
sample recovery. Moisture content and sample recovery is recorded for each RC
sample. No recovery issues were identified during 2013 RC drilling. Recovery was poor at
the very beginning of each hole, as is normal for this type of drilling in overburden.

For 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.

Recovery was excellent for diamond core and no relationship between grade and
recovery was observed. For RC drilling, pre-collars were ended before known zones of
mineralization and recovery was very good through any anomalous zones, so no issues
occurred.

For Raleigh Corridor, the drilling intersecting the Strzelecki Shear was drilled HQ3, to
retain any possible fault gauge that is commonly present on this structure and can
contain significant amounts of gold mineralisation. Normal HQ2 drilling has the possibility
of poor recovery of the fault gauge.
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 also taken through oriented
zones. All logging is quantities where possible and qualitative elsewhere. A photograph
is taken of every core tray.

RC sample chips are logged in 1m intervals. For the entire length of each hole. Regolith,
lithology, alteration, veining and mineralisation are all recorded.

2016 - EKJV Exploration Report - March Quarter

Page 9

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Criteria JORC Code Explanation Commentary
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 is sawn and half core taken. Almonte core saws are used with core
boats ensuring that core is sawn strictly in half for consistent quality of sample. HQ2 sized
diamond core is the most appropriate sample for the nature of the mineralisation. The
remaining half core is stored for later use.

All RC samples are split using a rig-mounted cone splitter to collect a 1m sample 3-4kg in
size. The cone splitters are level ensuring sample quality is consistent and representative
of the whole 1m sample. These samples were submitted to the lab from any zones
approaching known mineralized zones and from any areas identified as having
anomalous gold. Outside of mineralized zones, spear samples were then taken to give a
4m composite sample.

Field duplicates were taken for RC samples at a rate of 1 in 20.

Sample preparation was conducted at Genalysis Kalgoorlie, 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. If the sample is greater than 3kg a Boyd
crusher with rotary splitter is used to reduce the sample size to less than 3kg (typically
1.5kg) at a nominal <3mm particle size. The entire crushed sample (if less than 3kg) or
sub-sample is then pulverized to 90% passing 75μm, using a Labtechnics LM5 bowl
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 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 (e.g. standards, blanks, duplicates,
external laboratory checks) and whether acceptable levels of accuracy (i.e. lack of
bias) and precision have been established.

A 50g fire assay charge is used with a lead flux, dissolved in the furnace. The prill is totally
digested in HCl and HNO3acids 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 samples to ensure correct calibration. Any values outside of 3
standard deviations are re-assayed with a new CRM.

Blanks are inserted into the sample sequence at a rate of 1 per 20 samples. This is
random, except where high grade mineralisation is expected. Here, a Blank is inserted
after the high grade sample to test for contamination. Failures above 0.2gpt are
followed up, and re-assayed. New pulps are prepared if failures remain.

Field Duplicates are taken for all RC samples (1 in 20 sample). No Field duplicates are
submitted for diamond core.

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.
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, data storage
(physical and electronic) protocols.

Discuss any adjustment to assay data.

All significant intersections a verified by another geologist during the drill hole validation
process, and later by a Competent person to be signed off

No Twinned holes were drilled for this data set

Geological logging was captured using Acquire database software. Both a hardcopy
and electronic copy of these are stored. Assay files are received in csv format and
loaded directly into the database by the supervising geologist who then checks that the
results have inserted correctly. Hardcopy and electronic copies of these are also kept.
No adjustments are made to this assay data.
Location of data
points

Accuracy and quality of surveys used to locate drill holes (collar and down-hole surveys),
trenches, mine workings and other locations used in Mineral Resource estimation.

Specification of the grid system used.

Quality and adequacy of topographic control.

A planned hole is pegged using a Differential GPS by the field assistants

During drilling single-shot surveys are every 30m to ensure the hole remains close to
design. This is performed using the Reflex Ez-Trac system. Upon hole completion, a
gyroscopic survey is conducted by ABIMS or Gyro Australia, taking readings every 5m for

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Criteria JORC Code Explanation Commentary
improved accuracy. This is done in true north.

The final collar is picked up after drill hole completion by Differential GPS in the MGA
94_51 grid.

Good quality topographic control has been achieved through Lidar data and survey
pickups of holes over the last 15 years.
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.

Drill hole spacing across the area varies. For the resource definition drilling within
Pegasus, spacing is typically 50m x 50m allowing the resource to be graded as an
Indicated Resource. For the Pode, drilling spacing was approximately 40m x 40m. The
HRPD drilling is more wide spaced, as this is largely unclassified for resource reporting
purposes. Spacing is wider than 160m in some areas.

These drill spacings are considered appropriate for the Mineral Resource classifications
identified.

No compositing has been applied to these exploration results, although composite
intersections are reported.
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 mineralised
structures is considered to have introduced a sampling bias, this should be assessed and
reported if material.

The majority of the structures in the Kundana camp dip steeply (80°) to WSW. The Pode
structure has a much shallower dip in a similar direction, approximately 45°. To target
these orientations the drill hole dips of 60-70° towards ~060° achieve high angle
intersections on all structures.

No sampling bias is considered to have been introduced by the drilling orientation
Sample security
The measures taken to ensure sample security.

Prior to laboratory submission samples are stored by Barrick Kanowna in a secure yard.
Once submitted to the laboratories they are stored in a secure fenced compound, and
tracked through their chain of custody via audit trails
Audits or reviews
The results of any audits or reviews of sampling techniques and data.

No audits or reviews have recently been conducted on sampling techniques.

Section 2 Reporting of Exploration Results

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

Criteria JORC Code 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.

All holes mentioned in this report are located within the M16/309 and M16/326 Mining
leases held by The East Kundana Joint Venture (EKJV). The EKJV is majority owned and
managed by Northern Star Resources Ltd (51%). The minority holding in the EKJV is held
by Tribune Resources Ltd (36.75%) and Rand Mining Ltd (12.25%).

The tenement on which the Pegasus deposit is hosted (M16/309) is subject to two royalty
agreements; however neither of these is applicable to the Pegasus deposit. The
agreements that are on M16/309 but not relevant to the Pegasus project are the
Kundana‐Hornet Central Royalty and the Kundana Pope John Agreement No. 2602‐13.

No known impediments exist and the tenements are in good standing
Exploration done
by other parties

Acknowledgment and appraisal of exploration by other parties.
HORNET-RUBICON-PEGASUS-DRAKE (HRPD)

The first reference to the mineralization style encountered at the Pegasus project was
the mines department report on the area produced by Dr. I. Martin (1987). He reviewed
work completed in 1983 – 1984 by a company called Southern Resources, who
identified two geochemical anomalies, creatively named Kundana #1 and Kundana
#2. The Kundana #2 prospect was subdivided into a further two prospects, dubbed K2
and K2A.

Between 1987 and 1997, limited work was completed.

Between 1997 and 2006 Tern Resources (subsequently Rand and Tribune Resources),
and Gilt-edgedminingfocused onshallowopenpitpotential which wasnotconsidered

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Criteria JORC Code Explanation Commentary
viable.

In 2011, Pegasus was highlighted by an operational review team and follow-up drilling
was planned through 2012.

This report is concerned solely with 2015 drilling that led on from this period.
AMBITION

The Ambition target was originally defined by Goldfields Limited in 2001 from magnetic
‘anomalies’ as “a continuation of the Arctic Structure mined in the Arctic Pit to the
south” and “The second target area, a further kilometre north, is made up of medium to
coarse grained gabbro consistent with Units 4 to 6 of the Powder Sill, and a
conglomeratic sequence to the east”

Late in 2001, a total of 32 RC holes were drilled for 2332m (ARC293-ARC324). ARC296
returned 2m @ 2.67gpt from 56m in carbonaceous shale. Set depth drilling with ARC315
also intersected 2m @ 0.49gpt at the end-of-hole near where the contact is visible in
outcrop.

A magnetic high identified from the 1997 aeromagnetic data was named JH1 and
modelled in late 2002. The magnetic lineament including this anomaly was drilled with
RC holes JHRC001 to JHRC004 in early 2003, but despite the diligent modelling, the
targeted structure is offset to the west of the centre of the lineament and these holes
therefore missed the targeted contact, drilling only the footwall stratigraphy.
RALEIGH CORRIDOR

The Raleigh Corridor prospect includes the Golden Hind, Sir Walter and Wicked Witch
targets worked by Tribune Resources, Placer Dome and Barrick Gold in the past. All
targets are either the Strzelecki Structure where it juxtaposes volcanogenic wacke
against intermediate volcanoclastic rocks or the sub parallel gabbro-wacke intrusive
contact.

The original diamond drilling of Golden Hind was by Tribune Resources in the late 1990s,
work which was progressed with more diamond drilling by Barrick Gold in 2005 and
2007-8 totalling 15 diamond drill holes

Placer Dome progressed the Sir Walter zone with four diamond holes in 2004-5

Barrick Gold progressed the Wicked Witch part of the prospect with three diamond
holes in 2006

The Raleigh Corridor target in its current form was consolidated from multiple small
prospects by Barrick Gold geologists in 2012 and advanced with ten diamond drill holes
and seven RC holes. These holes returned several high grade intercepts up to around
1000 grammetres leading to the current attention given to the target.
FALCON*

The Falcon prospect defines a new exploration project formed in early 2015 and
located in the Kundana camp between the Zuleika (K2A) and Strzelecki shear zones.

In 1999 Goldfields Limited conducted a drill testing programme in the northern extent of
the prospect, the Juliet prospect, consisting of 21 RC holes and 2 diamond holes, which
targeted the K2A structure only, the current eastern border of the Falcon prospect.

Previous exploration in the prospect was minimal, consisting of regional exploration in the
form of wide spaced RAB and air core drilling in 2000 and 2002 by Goldfields Limited, and
a wide 100m spaced RC programme conducted by Barrick Gold in 2012, all focussed on
targeting the Strzelecki and Zuleika structures.

All previous exploration failed to identify the mineralisation potential in the intermediate
volcanoclastic unit, which was first discovered in several diamond drill holes drilled in early
2015 to target the western extents of the Pegasusprospect.
Geology
Deposit type, geological setting and style of mineralisation.

The Kundana camp is situated within the Norseman-Wiluna Greenstone Belt, in an area

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Criteria JORC Code Explanation Commentary
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.

Strzelecki mineralisation (Raleigh Corridor) 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 (Spargoville Formation). 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.

K2-style mineralisation (Pegasus, Rubicon, Hornet, Drake, and Ambition) consists of
narrow vein deposits hosted by shear zones located along steeply-dipping overturned
lithological contacts.

At the HRPD deposits, the K2 structure is present along the contact between a black
shale unit (Centenary shale) and intermediate volcanoclastic (Spargoville formation).

At Ambition, the K2 structure has the same footwall stratigraphy as the rest of the
structure but in the hangingwall is the Powder Sill Gabbro and Volcanogenic siltstone-
sandstone.

Minor mineralization, termed K2B, also occurs between the Strzelecki and K2 shears, on
the contact between the victorious basalt and Bent Tree Basalt (both part of the
regional upper Basalt Sequence).

A 50° W dipping fault offsets this contact and exists as a zone of vein-filled brecciated
material hosting the Pode-style mineralisation.
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 drill holes:
o
easting and northing of the drill hole collar
o
elevation or RL (Reduced Level – elevation above sea level in metres) of the drill hole
collar
o
dip and azimuth of the hole
o
down hole length and interception depth
o
hole length.

If the exclusion of this information is justified on the basis that the information is not
Material and this exclusion does not detract from the understanding of the report, the
Competent Person should clearly explain why this is the case.

See Tables 2 to 5. Drilling for the December Quarter is listed in Table 2. Significant results
returned during the quarter are listed in Tables 3 to 5.

All other information that is material to the EKJV has been reported in previous EKJV
reports.
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 reported assay results have been length weighted to provide an intersection width. A
maximum of 2m of barren material between mineralized samples has been permitted in
the calculation of these widths.

No assay results have been top-cut for the purpose of this report. A lower cut-off of 1gpt
has been used to identify significant results, although lower results are included where a
known ore zone has been intercepted, and the entire intercept is low grade.

No metal equivalent values have been used for the reporting of these exploration results
Relationship
between
mineralisation
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 down hole lengths are reported, there should be a clear
statement to this effect (e.g. ‘down hole length, true width not known’).

True widths have been calculated for intersections of the known ore zones, based on
existing knowledge of the nature of these structures.

Both the downhole width and true width have been clearly specified when used.
Diagrams
Appropriate maps and sections (with scales) and tabulations of intercepts should be

Appropriate plans and section have been included in the body of this report.

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Criteria JORC Code Explanation Commentary Commentary
included for any significant discovery being reported These should include, but not be
limited to a plan view of drill hole collar locations and appropriate sectional views.
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.

Both high and low grades have been reported accurately, clearly identified with the drill
hole attributes and ‘From’ and ‘To’ depths.
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, geotechnical and rock characteristics; potential deleterious or
contaminating substances.

Metallurgical test work was conducted on 9 Pegasus samples. The results are
summarized as follows:
o
All Pegasus recoveries were above 91% for the leach tests
o
Gravity gold recovery estimated at 55%
o
Cyanide consumption 0.62 kgpt;
o
Lime 2.29 kgpt
o
Oxygen Consumption 60 gpt per hour
o
Bond Ball mill work index average 18.1 kWh/t
o
Bond Abrasion Index average 0.1522
Further work
The nature and scale of planned further work (e.g. tests for lateral extensions or depth
extensions or large-scale 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.

Further work in 2015-16 will plan to extend the indicated resource deeper by infill drilling
around Drake, Pegasus, Rubicon and Hornet. Advanced exploration work will also
attempt to upgrade an area at depth spanning 1km of strike to an inferred resource.
The continuation of the K2 trend will continue to be drill tested at depth (Figures 1 and 2
below) below Polaris and along strike of Arcas and the Link Zone.

Further work at Raleigh Corridor is not planned at this stage.

Work at Falcon is continuing, with understanding the stratigraphic sequence and
modelling. Further drilling is planned for 2016.

Further work at Ambition will consist of targeting shoot controls on current mineralisation.
Figure 1. Drill hole Plan
Hornet
Pegasus
Rubicon
Drake
Figure 2. Long Section
Drake Pegasus Link Rubicon

Inferred Resource
Development
500m

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----- Start of picture text -----

Figure 1. Drill hole Plan Figure 2. Long Section
Drake Drake Pegasus Link Rubicon
Pegasus
Rubicon
Inferred Resource 500m
Development
Hornet
----- End of picture text -----

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