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AUREKA LIMITED Capital/Financing Update 2019

Feb 4, 2019

64352_rns_2019-02-04_295fe50a-55c0-441a-9784-2fe9938e0318.pdf

Capital/Financing Update

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DRAFT ASX Announcement

5 February 2019

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Navarre Minerals Limited
ABN 66 125 140 105
ASX Code: NML
Corporate Details
Issued capital:
294.7M ordinary shares
9.6M unlisted options
Directors & Management:
Kevin Wilson
(Non-Executive Chairman)
Geoff McDermott
(Managing Director)
John Dorward
(Non-Executive Director)
Colin Naylor
(Director & Company Secretary)
Shane Mele
(Exploration Manager)
Jodi Ford
(Assistant Company Secretary)
Contact Details
Geoff McDermott
Managing Director
Navarre Minerals Limited
40 - 44 Wimmera Street
Stawell VIC 3380
Australia
PO Box 385
Stawell VIC 3380
Australia
Tel: +61 (0)3 5358 8625
Email: [email protected]
Website: www.navarre.com.au
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DRILLING CONFIRMS ‘FOSTERVILLE-STYLE’ POTENTIAL AT ST ARNAUD GOLD PROJECT

  • Results from a 19 hole - 1,480m first-pass air core (AC) drill program at the St Arnaud Gold Project confirm significant zones of shallow gold and silver mineralisation

  • Two significant outcropping east-west trending quartz reefs show similar structural characteristics to the high-grade Swan and Eagle zones at Kirkland Lake’s world-class Fosterville Gold Mine

  • Multiple zones of anomalous gold mineralisation up to 8.6 g/t intercepted within broad arsenic haloes in the oxide zone and remain open at depth

  • Best results include:

South Reef

  • 6m @ 2.5 g/t Au from 80m (SAC098) including:

  • 1m @ 5.4 g/t Au

within a broader interval of 25m @ 0.9 g/t Au from 63m

  • 4m @ 1.7 g/t Au from 32m (SAC099) including:

  • 1m @ 5.8 g/t Au (field duplicate assayed 8.6 g/t Au )

North Reef

  • 3m @ 2.2 g/t Au from 30m (SAC088) including:

1m @ 5.4 g/t Au

  • 8m @ 19.8 g/t Ag (Silver) & 0.1 g/t Au from 74m (SAC082) including:

1m @ 81.0 g/t Ag

  • Planning underway for deeper drilling into fresh basement rock beneath best gold results

Navarre Minerals Limited ( Navarre or the Company; ASX: NML ) is pleased to announce significant gold and silver intersections from its recently completed aircore (AC) drilling program at its 100%-owned St Arnaud Gold Project, 250km northwest of Melbourne in Victoria (Figure 1).

Navarre completed a shallow first-pass AC drilling program over three priority targets (two outcropping quartz reef targets and one gossanous shear zone) totalling 1,480 metres across 19 holes at the St Arnaud East prospect, within the East Field Trend of the St Arnaud Gold Project (Figure 2).

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625 e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 2

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Figure 1: Map showing location of Navarre’s Victorian tenement holdings

Drilling at St Arnaud was designed to test for early indications of a potential high-grade quartz vein gold system of similar style to Kirkland Lake Gold Ltd.’s world-class 7 million-ounce Fosterville Gold Project located 130km to the east. It successfully delivered multiple encouraging gold and silver intersections within a broad arsenic halo that exhibit strong structural similarities to the very high-grade Swan and Eagle zones at the Fosterville Gold Mine (see Figure 8).

The best gold result was returned from the South Reef and was 6m @ 2.5 g/t Au from 80m (SAC098), including 1m @ 5.4 g/t Au within a broader interval of 25m @ 0.9 g/t Au starting from 63m. The best silver results were returned from the North Reef and was 1m @ 81.0 g/t Ag from 81m (SAC082) within a broader interval of 8m @ 19.8 g/t Ag .

The program also demonstrated the potential for the under-explored East Field Trend of the St Arnaud Goldfield to host economic mineralisation. This mineralisation remains open at depth and Navarre considers this an excellent early stage exploration opportunity that warrants further drilling. It will now commence planning for a deeper, follow-up drilling program targeting the fresh basement rocks beneath the oxide zone.

The results support Navarre’s view that the St Arnaud Gold Project has potential to host high-grade gold and silver in quartz veins similar in structure and geometry to Fosterville’s Swan and Eagle zones.

The drill targets at St Arnaud were situated approximately 5km to the east of the historical 0.4Moz St Arnaud Goldfield in an area referred to as the St Arnaud East prospect (Figure 2). This area has been subject to some minor shallow historical mining between 1865 and 1890, and three shallow RAB drill holes in the 1970s that returned anomalous gold-in-quartz within the range of 0.1 – 1.8 g/t Au.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625 e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 3

FOSTERVILLE ANALOGUE POTENTIAL

Recent geological mapping and geochemical sampling by Navarre identified three mineralised targets that the Company believes exhibit similar structural geometries currently being mined at the Fosterville Gold Mine (Figures 3, 7 & 8). The two quartz reef targets (referred to as the North and South Reef – see Figures 4, 5, 7 & 8) cross-cut bedding at a high angle, dip steeply to the south and display similar vein geometries to Fosterville’s Swan and Eagle zones (see Figure 8). The third target, referred to as the NW Gossan, parallels the north-west trending bedding direction and may be a bedding-parallel fault similar to the Fosterville Fault (see Figure 8).

The St Arnaud Goldfield has also yielded spectacular high-grade gold drill results. Within Navarre’s new exploration licence application area, ELA6819 (see Figure 2), historical diamond drilling completed by Rex Minerals Limited (ASX Code: RXM) in 2008 produced similar ‘Fosterville’ bonanza-type gold grades, including 1m @ 1,174 g/t Au from 425m in hole STDD-004 (see Rex Minerals Limited ASX releases of 15 & 16 April 2008 and Figure 6).

KEY POINTS OF AC DRILLING PROGRAM AT EAST FIELD PROSPECT, ST ARNAUD GOLD PROJECT

All anomalous assay intervals from the first-pass AC program are reported in Tables 1 & 2 and key points about the program are summarised below:

  • All results have now been received and interpreted for the 19 hole, 1,480m AC drilling program completed in December 2018.

  • The AC program consisted of widely spaced, angled drill holes ranging in length from approximately 30m to 100m, drilled into two discordant east-west trending quartz reef structures and one concordant northwest-trending gossanous shear zone outlined from earlier mapping and rock chip sampling (Figures 7 & 8).

  • All three priority targets were drill tested. Drill hole SAC085 failed to reach the target due to the hardness of the ground.

  • Commentary about each target is summarised below:

Target 1 - South Reef

  • The South Reef is a 2 – 6m wide northeast to east-west-trending auriferous quartz reef defined over a strike length of approximately 200m from surface mapping and sampling (Figures 5, 7 & 8). Four widely-spaced AC drill holes (SAC0096 – 099) tested the reef confirming a moderately steep dip of approximately 55 degrees towards the south.

  • The best results returned from the South Reef include (See Tables 1 – 2):

  • 6m @ 2.5g/t Au from 80m in SAC098, including 1m @ 5.4g/t Au within a broader zone of mineralised quartz grading 25m @ 0.9g/t Au from 63m.

  • 4m @ 1.7g/t Au from 32m in SAC099, including 1m @ 5.8 g/t Au from 33m (a field duplicate sample assayed 1m @ 8.6 g/t Au within this zone but was not used in the length weighted average calculation – possibly indicative of a slight nugget effect?)

  • 8m @ 0.4 g/t Au from 35m in SAC096

  • 8m @ 0.5 g/t Au from 50m in SAC097. SAC097 also included an intercept of 1m @ 21.3g/t Ag from 56m down-hole.

  • the best intersection in SAC098 ( 6m @ 2.5 g/t Au ) correlates well with the strongest surface geochemistry obtained from initial rock chip sampling.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 4

Target 2 - North Reef

  • The North Reef is a 1m – 10m wide northeast to east-west trending quartz reef structure that parallels the South Reef approximately 300m south (Figures 4, 7 & 8). The quartz reef dips between 55 and 75 degrees towards the south – southeast. The quartz reef strikes at a high angle to bedding and appears to wrap back into a northwest trend where it comes in contact with the NW Gossan (see Figures 7 & 8).

  • Both North and South reefs have elevated gold and arsenic geochemistry, particularly where they cut across a major F2 antiform- synform pair (Figure 8).

  • The reef has been mapped over a strike length of approximately 250m and has been tested with 11 AC drill holes (SAC081-092).

  • Shallow historical 19[th] century workings and prospector pits help define the extent of the quartz reef.

  • Multiple zones of anomalous gold grading between 0.2 and 0.4 g/t Au within broad haloes of arsenic were returned in AC drilling from the oxide layer.

  • Best results include (See Tables 1 – 2):

  • 3m @ 2.2 g/t Au from 30m in SAC088, including 1m @ 5.4 g/t Au

  • 9m @ 0.4 g/t Au from 11m in SAC084

  • 8m @ 0.1 g/t Au , 775ppm As, 19.8 g/t Ag (silver) from 74m in SAC082

Target 3 - NW Gossan

  • The Northwest Gossan is a 2 - 5m wide sub-vertical shear zone mapped over a strike length of approximately 400m (Figures 3, 7 & 8). Surface geochemistry reveals a structure containing high arsenic in low-level gold.

  • The NW Gossan has been interpreted as a potential conduit for gold bearing fluids delivering mineralisation into the east – west quartz reefs.

  • The structure was tested with three AC drill holes (SAC093 – 095)

  • Drilling intersected broad down-hole zones (5-15m) of anomalous arsenic (>200ppm) and low-level gold

  • The drill program intersected and tested all peak surface geochemistry of the mapped quartz reefs which helped define the geometry of the exposed reefs. The best gold intersections were returned from the South Reef which remains open to the east and west and at depth.

  • In the northern areas (North Reef & NW Gossan) multiple interesting silver zones (SAC082) were intersected in fresh basement below the oxide layer. Gold results were sub-grade at these targets.

  • Most of the AC drill intercepts were obtained within the oxide zone (general limit of the AC rig) and initial observations of the data suggest depletion in gold and arsenic may occur in the oxide zone.

  • Geological modelling for each of the mineralised structures is currently in progress.

  • The Company is planning for a small RC program to test beneath the peak AC results within the fresh basement below a potential oxide depletion zone.

Navarre is utilising its knowledge base of the Fosterville and other Victorian gold deposits plus the methodologies developed and applied in the exploration of Navarre’s Tandarra gold discovery in western Victoria (Figure 1) in its exploration approach at the St Arnaud Gold Project.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 5

Navarre Managing Director, Geoff McDermott said:

“The Company is highly encouraged with the results from this first-pass drilling program into potential Fostervillestyle quartz reefs at St Arnaud. They demonstrate the potential for the discovery of economic gold and silver mineralisation associated with these east-west trending quartz veins.

The drilling has delivered compelling new exploration targets that we intend to further assess in the coming months and has provided an important insight into the geometry and structure of the gold and silver mineralised zones that exist on surface that bear strong similarity to the recently discovered Swan zone at the world-class 7Moz Fosterville Gold Mine, owned by one of our largest shareholders, Kirkland Lake Gold Ltd.

Further drilling plans will be announced in due course.”

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Figure 2: St Arnaud Gold Project map showing historic gold production, interpreted mineralised trends, significant Navarre 2018 drill intercepts (see ASX release 30 July 2018) and location of St Arnaud East prospect (ELA6819 is an exploration licence application lodged recently by Navarre).

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625 e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 6

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Figure 3: Detailed Geological mapping along the NW Gossan target at St Arnaud East prospect

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Figure 4: AC drilling on North Reef, December 2018 (LHS) and gossanous rock chip from North Reef (RHS)

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625 e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 7

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Figure 5: Outcropping massive quartz vein at South Reef target

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Figure 6: Diamond core photograph of visible gold intersected in drill hole STDD-004 (1m @ 1,174 g/t Au) (Source: Rex Minerals Limited ASX release 16 April 2008)

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 8

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100m
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Figure 7: Plan view of St Arnaud East targets showing location of first-pass drilling (see Figure 8 for structural setting)

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

P a g e | 9

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t

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Figure 8: Geology map and schematic section through the St Arnaud East prospect and its analogy with Fosterville Gold Mine’s gold systems (top RH diagram courtesy of Kirkland Lake Gold Ltd. media release July 2018)

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 10

Background to St Arnaud Goldfield

Alluvial gold was first discovered at St Arnaud in 1855 and was quickly traced to its source in outcropping quartz reefs. By 1860, 47 hard rock mines were in operation. From 1855 to 1916, approximately 400,000ozs of gold were produced at a recovered grade of over 15 grams per tonne of gold from the hard rock mines.

The St Arnaud Goldfield comprises several lines of reefs which were worked to the edge of the Murray Basin cover. These reef trends are known as the West Field, New Bendigo (Bristol), Nelson (including New Chum line), Little Boulder and East Field (Figure 2).

The Nelson line produced the most gold and was worked over a strike length of 3.2 kilometres to a maximum depth of 685 metres in the goldfields deepest mine, the Lord Nelson Mine. The Lord Nelson Mine was the only mine to produce gold from sulphide ores below a depth of 120m with records showing a total of 323,000 recovered ounces (80% of total goldfield production). Most other mines closed on reaching the water table because the technology was not available to economically treat the sulphide ores in addition to the added cost of pumping mine water.

The Lord Nelson Mine demonstrates the prospectivity of the area in terms of vertical continuity of auriferous reef systems. Ten steep west dipping auriferous quartz reefs of up to 7.5m width were worked between 1864 and 1916. Historically, silver was a common occurrence with gold mineralisation in the St Arnaud Goldfield.

– ENDS –

For further information, please visit www.navarre.com.au or contact:

Geoff McDermott Managing Director E: [email protected] T: +61 (0)3 5358 8625

JORC Reporting of Historical St Arnaud Exploration Results

The historical St Arnaud exploration results were accessed from:

1. Various public domain company annual technical reports and downloaded from the Victorian State Government’ GeoVic website; and

2. Rex Mineral Limited’s (ASX Code RXM) website (https://www.rexminerals.com.au/). Results for the visible gold intersection in hole STDD-004 was publicly reported by Rex Minerals Limited on 15 & 16 April 2008 under the JORC 2004 Code. This information has not been updated since to comply with the JORC Code 2012 on the basis that the information has not materially changed since it was first reported.

Although Navarre has reviewed and assessed these exploration results, it has limited knowledge on how the data was collected and assayed, and as a consequence, has had to make assumptions based on the available historical data generated by these companies.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 11

Competent Person Declaration

The information in this release that relates to Exploration Targets, Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Shane Mele, who is a Member of The Australasian Institute of Mining and Metallurgy and who is the Exploration Manager at Navarre Minerals Limited. Mr Mele has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration, and to the activity which he is undertaking, 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 Mele consents to the inclusion in the release of the matters based on his information in the form and context in which it appears.

Forward-Looking Statements

This announcement contains “forward-looking statements” within the meaning of securities laws of applicable jurisdictions. Forward-looking statements can generally be identified by the use of forward-looking words such as “may”, “will”, “expect”, “intend”, “plan”, “estimate”, “anticipate”, “believe”, “continue”, “objectives”, “outlook”, “guidance” or other similar words, and include statements regarding certain plans, strategies and objectives of management and expected financial performance. These forward-looking statements involve known and unknown risks, uncertainties and other factors, many of which are outside the control of Navarre and any of its officers, employees, agents or associates. Actual results, performance or achievements may vary materially from any projections and forward-looking statements and the assumptions on which those statements are based. Exploration potential is conceptual in nature, there has been insufficient exploration to define a Mineral Resource and it is uncertain if further exploration will result in the determination of a Mineral Resource. Readers are cautioned not to place undue reliance on forward-looking statements and Navarre assumes no obligation to update such information.

About Navarre Minerals Limited:

Navarre Minerals Limited (ASX: NML) is an Australian-based resources company that is creating value from a portfolio of early to advanced stage gold projects in Victoria, Australia (Figure 1).

Navarre is searching for gold deposits in the extension of a corridor of rocks that host the Stawell (~five million ounce) and Ararat (~one million ounce) goldfields. The discovery of outcropping gold at the Irvine Gold Project and high-grade gold in shallow drilling at Langi Logan are a prime focus for the Company. These projects are located 15km and 40km respectively south of the Stawell Gold Mine, which Arete Capital Partners has recently reopened.

The high-grade Tandarra Gold Project is located in close proximity to Kirkland Lake Gold’s world class Fosterville Gold Mine, and 40kms north of the 22 million-ounce Bendigo Goldfield. Exploration at Tandarra is targeting the next generation of gold deposits under shallow cover in the region. Under a joint-venture agreement with Catalyst Metals Limited (NML 49%) the parties are advancing the project towards mineral resource status.

At the Glenlyle Project the Company has identified an epithermal gold-silver system above a potential porphyry copper-gold target that occurs in the same volcanic package that hosts the nearby Thursdays Gossan deposit.

The Company is searching for a potential Fosterville-style high-grade gold mineralisation system at the St Arnaud Gold Project. Recent reconnaissance drilling has identified potential ore grade gold mineralisation under shallow cover which the Company believes may be an extension of the historic 0.4Moz St Arnaud Goldfield.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 12

TABLE 1: Significant Air-Core Drill Hole Results

Hole ID From
(m)
To
(m)
Interval
(m)
Gold
(Au
g/t)
Silver
(Ag g/t)
Target Comments
SAC082 74 82 8 0.1 19.8 North
Reef
including 78 79 1 52.7
and 81 82 1 81.0
SAC084 11 20 9 0.4 North
Reef
SAC086 18 25 7 0.3 North
Reef
SAC087 39 42 3 0.3 North
Reef
SAC088 30 33 3 2.2 North
Reef
including 31 32 1 5.4
SAC089 20 21 1 0.6 North
Reef
SAC090 41 42 1 0.3 North
Reef
and 56 57 1 0.7
and 79 80 1 0.7
SAC096 27 31 4 0.3 North
Reef
SAC096 35 43 8 0.4 South
Reef
SAC097 50 58 8 0.5 South
Reef
including 56 57 1 21.3
SAC098 80 86 6 2.5 South
Reef
including 81 82 1 5.4
within a broad
zone
63 88 25 0.9
SAC099 32 36 4 1.7 South
Reef
including 33 34 1 *5.8 Field duplicate assayed
8.6g/t Au*for this interval

Notes to Table 1:

1. The accuracy of dip, strike and controls on mineralisation is based on interpretation.

2. Sample returns from each metre drilled of every drill hole has been collected and stored on plastic sheeting. Sub-samples submitted for analysis are selected based on geology and mineralisation and range from 1 to 4m composite spear samples.

3. All samples were submitted to ALS Laboratories in Adelaide SA for sample preparation and analysed in Perth WA using a 50g fire assay with AA finish (method: Au-AA25) (0.01ppm detection limit). A 35 element Aqua Regia ICP-AES (method: ME-ICP41) analysis was also performed on each sample to assist interpretation of pathfinder elements.

4. g/t (grams per tonne).

5. Assay intersections are continuous zones with nominally less than 2m of internal dilution.

6. No high-grade cut-off has been applied to individual assays.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 13

TABLE 2: Air-Core Drill Hole Collars (SAC081 to SAC099)

Hole ID East
(MGA)
North
(MGA)
RL
(AHD)
Depth Dip Azimuth
MGA
(Degrees)
SAC081 705153 5947327 240 83 -60 355
SAC082 705150 5947349 239 87 -60 355
SAC083 705202 5947374 239 83 -60 340
SAC084 705172 5947427 239 28 -60 160
SAC085 705150 5947417 239 81 -60 185
SAC086 705193 5947442 238 78 -60 160
SAC087 705211 5947456 236 87 -60 160
SAC088 705287 5947472 238 78 -60 160
SAC089 705267 5947448 237 65 -60 0
SAC090 705234 5947420 237 87 -60 340
SAC091 705103 5947373 238 84 -60 25
SAC092 705052 5947389 235 78 -60 10
SAC093 705355 5947400 241 75 -60 40
SAC094 705438 5947367 245 66 -60 40
SAC095 705508 5947297 247 66 -60 40
SAC096 705115 5947057 245 90 -60 0
SAC097 705170 5947048 248 96 -60 0
SAC098 705226 5947069 252 90 -60 0
SAC099 705080 5947068 244 78 -60 0

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625 e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 14

Appendix 1 JORC Code, 2012 Edition - Table 1

Section 1 Sampling Techniques and Data

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 30g 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.
Air Core Drilling

All air-core (AC) drill holes have been routinely sampled at
1m intervals downhole directly from a rig mounted
cyclone. Each metre is collected and placed on a plastic
sheet on the ground and generally preserved for assay
sub-sampling analysis as required.

Sub-samples for assaying were generated from the 1m
preserved samples and were prepared at the drill site by a
spear sampling method based on logged geology and
mineralisation intervals. Sub-samples were taken at 1m
intervals or as composites ranging from 2-4m intervals
ensuring a sample weight of between 2 to 3 kg per sub-
sample.

Duplicate samples were taken through some intervals
where visual mineralisation was observed. This was done
for QAQC purposes, for potential nuggety gold effects, and
for potential mineral resource analysis in the future.

The sample size is deemed appropriate for the expected
grain size of the material being sampled.

Certified reference material and sample duplicates were
inserted at regular intervals with laboratory sample
submissions.
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). _
Air Core Drilling

AC drilling was carried out using a Wallis Mantis 300 Air-
core rig mounted on a MAN truck base. The AC rig used a
3.5” blade bit to refusal, generally just below the fresh
rock interface.
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.
Air Core Drilling

AC drill recoveries were visually estimated as a semi-
quantitative range and recorded in the log.

Recoveries were generally high (>90%), with reduced
recovery in the initial near-surface sample.

Samples were generally dry, but many became wet at the
point of refusal in hard ground below the water table.

No sampling issue, recovery issue or bias was picked up
and is considered that both sample recovery and quality is
adequate for the drilling technique employed.
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.

Geological logging of samples followed Company and
industry common practice. Qualitative logging of samples
included (but was not limited to); lithology, mineralogy,
alteration, veining and weathering.

All logging is quantitative, based on visual field estimates.

A small representative sample was retained in a plastic
chip tray for future reference and logging checks.

Detailed chip logging, with digital capture, was conducted
for 100% of chips logged by Navarre’s geological team.
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.

Company procedures were followed to ensure sub-
sampling adequacy and consistency. These included (but
were not limited to), daily work place inspections of
sampling equipment and practices.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

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Criteria JORC Code explanation Commentary

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.

Blanks and certified reference materials are submitted
with the samples to the laboratory as part of the quality
control procedures.
Air Core Drilling
• AC composite, 1m individual and EOH samples were
collected as spear samples.
• Samples were recorded as dry, damp or wet.
• Drill sample preparation and base metal and precious metal
analysis is undertaken by a registered laboratory (ALS
Orange, NSW). Sample preparation by dry pulverisation to
85% passing 75 microns.
• The sample sizes are considered appropriate to correctly
give an accurate indication of mineralisation given the
qualitative nature of the technique and the style of gold
mineralisation sought.
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.

Analysis for gold is undertaken at ALS Orange, NSW by 50g
Fire Assay with an AAS finish to a lower detection limit of
0.01ppm Au using ALS technique Au-AA26.

ALS also conducted a 35 element Aqua Regia ICP-AES
(method: ME-ICP41) analysis on each sample to assist
interpretation of pathfinder elements.

No field non-assay analysis instruments were used in the
analyses reported.

A review of certified reference material and sample blanks
inserted by the Company indicate no significant analytical
bias or preparation errors in the reported analyses

Internal laboratory QAQC checks are reported by the
laboratory and a review of the QAQC reports suggests the
laboratory is performing within acceptable limits.
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.

Samples are verified by Navarre geologists before
importing into the drill hole database.

No twin holes have been drilled by Navarre during this
program.

Primary data was collected for drill holes using a Geobase
logging template on a Panasonic Toughbook laptop using
lookup codes. The information was sent to a database
consultant for validation and compilation into a SQL
database.

Reported drill results were compiled by the Company’s
geologists and verified by the Exploration Manager and
Managing Director.

No adjustments to assay data were made.
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.

All maps and locations are in UTM Grid (GDA94 zone 54).

All drill collars are initially measured by hand-held GPS
with an accuracy of+3metres. On completion of program,
a contract surveyor often picks-up collar positions utilising
a differential GPS system to an accuracy of+0.02m.

At the St Arnaud Gold Project, topographic control is
achieved via using DGPS co-ordinates from contract
surveyors.
Air Core Drilling

Down-hole surveys have not been undertaken
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

Variable drill hole spacings are used to adequately test
targets and are determined from geochemical, geophysical
and geological data together with historic mining
information.

Drillingreported in thisprogram is of an earlyexploration

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 16

Criteria
JORC Code explanation
Criteria
JORC Code explanation
Commentary
procedure(s) and classifications applied.

Whether sample compositing has been applied.
nature and has not been used to estimate any mineral
resource or ore reserves.

Refer to sampling techniques, above for sample
compositing
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.

Exploration is at an early stage and, as such, knowledge on
exact location of mineralisation, in relation to lithological
and structural boundaries, is not accurately known.

The drill orientation is attempting to drill perpendicular to
the geology and mineralised trends. Due to the early stage
of exploration it is unknown if the drill orientation has
introduced any sampling bias. This will become more
apparent as further drilling is completed.
Sample
security

The measures taken to ensure sample security.

Chain of custody is managed by internal staff. Drill samples
are stored on site and transported by a licenced reputable
transport company to a registered laboratory in Orange,
NSW (ALS Laboratories). At the laboratory samples are
stored in a locked yard before being processed and
tracked through preparation and analysis.
Audits or
reviews

The results of any audits or reviews of sampling
techniques and data.

There has been no external audit or review of the
Company’s sampling techniques or data at this stage.

Section 2 Reporting of Exploration Results

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.

The St Arnaud gold project is located within Navarre’s
100% owned “St Arnaud” exploration licence EL 6556
which was granted on 21 August 2017 for an initial period
of 5 years.

The St Arnaud Gold Project also encompasses an 8km2
exploration licence application (ELA6819) covering a
section of the historical St Arnaud Goldfield (see Fig 2 in
main body of report). This application is currently in a
competitive process with another company’s application.

EL 6556 is current and in good standing.

The project occurs on a combination of freehold and
crown land.
Exploration
done by other
parties

Acknowledgment and appraisal of exploration by
other parties.

There have been several phases of previous exploration
on and about the St Arnaud Gold Project, including a
bonanza grade drill intercept referred to in this release.

Most exploration in the area has concentrated on the
known extents of the historic St Arnaud Goldfield.

In the late 1960’s Planet Metals undertook an assessment
of the historic St Arnaud Goldfield. Ten diamond drill
holes were proposed to test the potential of the field
however, these were not drilled.

In 1984, General Gold Resources NL undertook a 10 hole
diamond drill program of approximately 2,500m testing
targets on the New Bendigo and Nelson Lines.

Compass Minerals took over the exploration licence and
formed a Joint Venture with WMC who tested the shallow
potential of the northern end of the field. The licence then
passed to Glenburn Manor in 1992 (International Minerals
NL) who carried out further shallow percussion and
diamond drilling and mined a small open pit. This
operation ceased in 1995.

Sedimentary Holdings Ltd drilled 2 diamond holes in 2006,
to test thepossible extensions of the Lord Nelson

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 17

Criteria JORC Code explanation Commentary
workings. These drill holes confirmed the continuation of
the mineralised structure.

In 2008 Rex Minerals Ltd undertook a 4,800m drilling
program targeting gold mineralisation below several of
the richest historic hard rock mine workings. This drilling
included a bonanza gold intersection of 1m@ 1,174 g/t Au
from 425m in STDD004 beneath the historical New
Bendigo Shaft workings on the New Bendigo (Bristol
Line)(see Rex ASX announcements of 15 & 16 April 2008).
This intercept was reported at the time by Rex under the
JORC 2004 Code. This information has not been updated
since to comply with the JORC Code 2012 on the basis
that the information has not materially changed since it
was first reported. Although Navarre has reviewed and
assessed Rex’s exploration results, it has limited
knowledge on how the data was collected, sampled and
assayed, and as a consequence, has had to make
assumptions based on the available historical data
generated by Rex.

In 2008 Rex undertook a detailed airborne magnetic
survey to identify if the mineralised lines of the St Arnaud
Goldfieldproject north under MurrayBasin cover.
Geology
Deposit type, geological setting and style of
mineralisation.

The project area is considered prospective for the
discovery of gold deposits of similar character to those
historically mined in the adjacent St Arnaud Goldfield. The
St Arnaud Goldfield has produced approximately 0.4
million ounces of gold from hard rock sources. The St
Arnaud Goldfield comprises several lines of reefs which
were worked to the edge of the Murray Basin cover.
These reefs were known as the West Field, New Bendigo
(Bristol), Nelson (including New Chum line) and East Field.

The Nelson line produced the most gold and was worked
over a strike length of 3.2km to a maximum depth of
685m in the goldfields deepest mine, the Lord Nelson
Mine. The Lord Nelson Mine was the only mine to
produce gold from sulphide ores below a depth of 120m
with records showing a total of 323,000 recovered ounces
(80% of total goldfield production).

The Lord Nelson Mine demonstrates the prospectivity of
the area in terms of vertical continuity of auriferous reef
systems. Mineralisation is associated with steep west
dipping faults ranging in size from 10cm to several metres.
Gold is commonly located within laminated quartz veins in
the fault zone or in low angle extension quartz veins
extending up to 5m from the related fault zone. Ten
auriferous quartz reefs of between 0.8m to 7.5m width
were worked in the Lord Nelson Mine between 1864 and
1916.
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

Reported results are summarised in Figure 7 and Tables 1
& 2 within the main body of the announcement.

Drill collar elevation is defined as height above sea level in
metres (RL)

Drill holes were drilled at an angle deemed appropriate to
the local structure and stratigraphy and is tabulated in
Table 2.

Hole length of each drill hole is the distance from the
surface to the end of hole, as measured along the drill
trace.
Historical drill information of Rex Minerals Ltd

Although Navarre has reviewed Rex’s exploration results,
it has limited knowledge on how the data was collected,

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au

N a v a r r e M i n e r a l s L i m i t e d ( N M L ) A S X A n n o u n c e m e n t P a g e | 18

Criteria
JORC Code explanation
Criteria
JORC Code explanation
Commentary
this exclusion does not detract from the
understanding of the report, the Competent
Person should clearly explain why this is the case.
sampled and assayed, and as a consequence, has had to
make assumptions based on the available historical data.
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 assays have been average weighted according
to sample interval.

No top cuts have been applied.

An average nominal 0.1g/t Au and 0.3g/t Ag or greater
lower cut-off is reported as being potentially significant in
the context of this drill program.

No metal equivalent reporting is used or applied.
Historical drill information of Rex Minerals Ltd

Although Navarre has reviewed Rex’s exploration results,
it has limited knowledge on how the data was aggregated,
and as a consequence, has had to make assumptions
based on the available historical data.
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’).
Air Core Drilling

The exact geometry and extent of any primary
mineralisation is not known at present due to the early
stage of exploration.

Mineralisation results are reported as “down hole”
intervals as true widths are not yet known.
Historical drill information of Rex Minerals Ltd

Although Navarre has reviewed Rex’s exploration results,
it has limited knowledge on the relationship between
mineralisation widths and intercept lengths, and as a
consequence, has had to make assumptions based on the
available historical data.
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 collar locations and appropriate
sectional views.

Refer to diagrams in body of text
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 drill hole results received to date have been reported in
this announcement.

No holes are omitted for which complete results have
been received.
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.

All relevant exploration data is shown in diagrams and
discussed in text.
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.

Areas of positive AC drill results are expected to be
followed up with further drilling.

Navarre Minerals Limited | ABN 66 125 140 105 40 - 44 Wimmera Street | PO Box 385 | Stawell VIC 3380 Australia t +61 3 5358 8625

e [email protected] | w navarre.com.au