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LEFROY EXPLORATION LIMITED Capital/Financing Update 2021

Sep 20, 2021

65225_rns_2021-09-20_7653f30b-abb2-4fef-9f9e-5323b37169ca.pdf

Capital/Financing Update

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ASX RELEASE-21 September 2021

-Ag Drill Results from 40N section further enhance and expand Burns Cu-Au-Ag system

The

  • Final results from three diamond drill holes completed on the 40-north section have enhanced the Burns copper gold silver mineral system and discovered a new gold zone hosted by the footwall basalt beneath Lake Randall to the east of the drilling to date.

  • The drill results highlight multiple broad intersections that include high grade, gold copper and silver intercepts hosted by magnetite breccia veins within both porphyry and basalt. Better results from the three holes include:

  • 15.4m @ 1.02g/t Au & 0.19% Cu & 1.05g/t Ag from 154.6m in LEFRD261 Including 0.4m @ 33g/t Au & 1.83% Cu & 9g/t Ag

  • 6.8m @ 1.18g/t Au & 1.00% Cu & 7.57g/t Ag from 45m in LEFRD262 Including 0.63m @ 2.13g/t Au & 1.45% Cu & 52.5g/t Ag from 51.2m

  • 27.4m @ 1.93g/t Au & 0.22% Cu & 0.92g/t Ag from 219.8m in LEFRD262 Including 1m @ 33.7g/t Au & 0.93% Cu & 6.0g/t Ag from 226.8m

  • 25.4m @ 2.13g/t Au & 0.13% Cu & 0.53g/t Ag from 152.4m in LEFRD283 Including 1m @ 14.8g/t Au & 0.08% Cu & 2.50g/t Ag from 159m

  • Hole LEFRD261 was extended 100m beyond the eastern porphyry and intersected a new interval of 24m @ 0.22g/t Au from 334m within a carbonate veined sheared basalt. This new zone demonstrates the potential of the footwall basalt position as a new target area that remains unexplored beneath Lake Randall.

  • The results from the three diamond holes on the 40 north section have now established

    • at least 150m of vertical depth continuity of altered and mineralised porphyry and basalt 40m to the north of the 37m zone of Au Cu mineralisation in LEFR260 ( 38m @ 7.63g/t Au & 0.56% Cu from 134m) that is open along strike and at depth

    • multiple contrasting styles of mineralisation hosted by both porphyry and basalt, that now includes high grade Au-Cu-Ag intervals associated with magnetitesulphide breccia veins. These add another target style and uniqueness to the Burns system.

  • The magnetic anomalies from Au-Cu-Ag mineralised magnetite breccia veins provide a first order targeting vector for additional Burns style systems. The multiple magnetic anomalies recognised along the 5km Burns corridor demonstrate the large scale of the system.

  • Planning of the next phase of exploration is underway, with a broad step out RC drilling program to commence in late September. Results remain pending for 9 RC holes that are expected by the end of September.

E: [email protected] T: +61 8 9321 0984 ARBN: 052 123 930

Australian Registered Office Level 2, 11 Ventnor Avenue West Perth, 6005

ASX Code: LEX Shares on Issue: 120M Market Capitalisation: $46.2m

www.lefroyex.com

ASX Announcement 21 September 2021

Lefroy Exploration Limited (ASX: LEX) (“Lefroy” or “the Company”) is pleased to report results from 3 diamond drill holes on the 40 north (40N) section evaluating the Burns copper (Cu) gold (Au) prospect. Burns is within the Eastern Lefroy tenement package, which is part of the wholly owned greater Lefroy Gold Project (LGP) located 50km southeast of Kalgoorlie (Figure 1).

The Burns copper gold prospect is situated on the eastern margin of a large interpreted felsic intrusion, termed the Burns Intrusion. The intrusion does not outcrop but features a distinctive annular aeromagnetic and gravity geophysical signature. The Company has not yet established the association between the larger Burns intrusion and the diorite porphyry intrusions intersected at Burns but consider there is a genetic relationship between them.

Broad high-grade gold mineralisation is hosted within a newly discovered hematite-pyritechalcopyrite-magnetite altered diorite porphyry (refer LEX ASX release 23 February 2021) that intrudes high Mg basalt at Burns. This porphyry, termed the Eastern Porphyry, is open to the north and south. The eastern extent of the Eastern Porphyry is now defined, on multiple drill sections, by foliated basalt (footwall basalt). The copper and gold mineralisation hosted by both the diorite porphyry, basalt and massive magnetite veins is considered by the Company to be a new style of Au-Cu-Ag mineralisation in the area, a land position dominated by Lefroy (Figure 1). The existence of additional mineralisation further east and north under Lake Randall is not discounted by the current drilling campaign and will be the subject of more exploration and drilling that is currently being planned for CY2021.

==> picture [333 x 275] intentionally omitted <==

Figure 1 Lefroy Gold Project, highlighting Eastern and Western Lefroy, the location of the Burns prospect and proximity to Lucky Strike. Refer to Figure 2 for Burns drill hole plan.

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ASX Announcement

21 September 2021

Eastern Porphyry Diamond Drill program-background

A nine-hole diamond drill program commenced on 20 April 2021 to evaluate the Eastern Porphyry over a 200m strike length on 40m spaced drill sections (Figure 2). The first hole of the program (LEFD004) was completed on 3 May 2020. That hole was designed to twin and extend past the high-grade interval found in LEFR260 to confirm structural orientations and determine the width of the Eastern Porphyry (Figure 3) on the zero north drill section (0N). Details of that drill hole were reported to the ASX on 3 May 2020 and results reported on 2 August 2021.

That hole was drilled primarily to understand the geological and structural controls of the system but also to provide guidance for the subsequent diamond holes on 0N, 40N and 40s drill sections (Figure 2). The host Eastern Porphyry was intersected in LEFD004 from 117m to 304.5m, a down hole interval of 187.5m. The porphyry is interpreted to have a near vertical dip and an estimated true width of approximately 110m. It is bounded by basalt to the west and east (Figure 3). The results form that hole confirmed (visual & geochemical evidence) three distinct variations of the host diorite porphyry which are interpreted as multi-phase intrusive events.

These characteristics confirm the Company’s initial interpretation of the Burns copper gold model as being a multi-phase intrusion (diorite porphyries) related mineralising system, with the final magnetite sulphide event mineralising (Au-Cu-Ag-Mo) both the porphyry and the basalt host rocks over a broad area.

The five diamond holes on the zero north section established at least 180m of vertical depth continuity of visually altered and mineralised porphyry below the 37m zone of Au/Cu mineralisation in LEFR 260 (38m @ 7.63g/t Au & 0.56% Cu from 134m). Assessment of the gold, copper, and silver results from four of the five holes highlighted multiple zones of gold and/ or copper mineralisation in the intervals noted from inspection of the core. Interpretation of the data highlights two steeply dipping zones that are approximately 20m in width with a vertical continuity of 150m.

The drill data has also defined the boundaries to the Eastern Porphyry body which has approximately 120m true width. The eastern boundary is considered to be a major structural zone within basalt that has an interpreted northwest trend. The geology also revealed a unique mineral assemblage, in particular the gypsum-magnesite-sulphide veins and magnetite sulphide (chalcopyrite) veins. The results from the 0N section were reported on 2 August 2021 (refer LEX ASX release 2 August 2021)

The 40N section (Figure 2) was drilled with five RC holes by the company earlier in the year.

Three of the holes (LEFR 283,261 & 262) were used as precollars for diamond tails (Figure 3), with details reported on 18 June and 28 July 2021 (refer LEX ASX releases 18 June 2021, 28 July 2021) and Table 1. Two of the RC holes (LEFR 283 and 286) just penetrated the eastern porphyry, both intersecting copper gold mineralisation in the porphyry, including 13m @ 1.63gt Au and 0.55% Cu from 146m in hole LEFR286.

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ASX Announcement 21 September 2021

==> picture [420 x 348] intentionally omitted <==

Figure 2 Drill hole plan at the Burns prospect highlighting the Jan-August 2021 drill program (LEFR259 to LEFR295) relative to LEFR260 and the interpreted extent of the Eastern Porphyry (refer Figure 3 for the 40N drill section).

40 north section-results

Assay results (Table 2) have been received, collated and reviewed for the three (LEFRD283, LEFRD261, LEFRD262) diamond holes completed on the 40N section. All samples for each of the holes were submitted for gold and whole rock (WR) geochemistry.

The WR geochemistry has been combined with data from the 0N or baseline section and is currently being interrogated. The WR data will provide important geochemical data to characterise the three types of porphyries visually identified, understand the mineral relationships, and provide vectors for exploration of further Au-Cu mineralisation external to the currently established Burns system.

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21 September 2021

ASX Announcement

Significant gold, copper, and silver results from the three diamond holes are as follows:

  • 15.4m @ 1.02g/t Au & 0.19%Cu & 1.05g/t Ag from 154.6m in LEFRD261 Including 0.4m @ 33g/t Au & 1.83% Cu & 9g/t Ag

  • 4.55m @ 2.12g/t Au & 0.10%Cu & 0.89g/t Ag from 209m in LEFRD261

  • 6.8m @ 1.18g/t Au & 1.00% Cu & 7.57g/t Ag from 45m in LEFRD262 Including 0.63m @ 2.13g/t Au & 1.45% Cu & 52.5g/t Ag from 51.2m

  • 27.4m @ 1.93g/t Au & 0.22% Cu & 0.92g/t Ag from 219.8m in LEFRD262 Including 1m @ 33.7g/t Au & 0.93% Cu & 6.0g/t Ag from 226.8m

  • 4.4m @ 2.16g/t Au & 0.25g/t Ag from 154.6m in LEFRD261

  • 25.4m @ 2.13 g/t Au & 0.13% Cu & 0.53g/t Ag from 152.4m in LEFRD283 Including 1m @14.8g/t Au & 0.08%Cu & 2.50g/t Ag from159m

The results (Table 2) have delivered multiple broad gold copper intersections, mainly hosted by porphyry, that has established continuity 40m along strike of the discovery or baseline (0N) section. The mineralisation dips steeply to the west and is open at depth and along strike. Narrow higher-grade Au-Cu-Ag intervals are hosted by magnetite breccia veins within porphyry. However, hole LEFRD262 intersected a magnetite breccia veined zone from 45m that included a 0.63m interval containing 52.5g/t Ag in basalt. The new results support a common developing theme that the Au-Cu-Ag mineralisation in either the basalt or porphyry host is related to the magnetite veining. The surface magnetic anomalies provide a first order vector to search for additional Burns-style mineralisation external to the current focused drill area.

Hole LEFRD261 was completed as the first step out diamond hole on the 40N section and was reported to the ASX on 18 June 2021. The hole intersected a broad 110m downhole interval of hematite-magnetite-pyrite altered Eastern Porphyry, followed by foliated altered basalt to EOH at 393.8m. The entire interval of porphyry was altered and/or mineralised, demonstrating the northern continuity of mineralisation within the altered Eastern Porphyry 40m to the north of the zero-north section.

LEFRD261 was the only hole that penetrated well into the lower or footwall basalt, where a 35.45m downhole interval of strongly foliated basalt containing massive pink calcite veins (Figure 7) was intersected (refer pages 5 & 7 LEX ASX release 18 June 2021). The results from this interval intersected 24m @ 0.22g/t Au from 334m (Table 3) within a carbonate veined sheared basalt that now demonstrates the potential of the footwall basalt to host mineralisation.

Hole LEFRD283 was drilled to evaluate the porphyry approximately 30m up dip from LEFRD261.The hole confirmed the eastern porphyry but was abandoned before reaching final depth due to ground conditions (Figure 3). The final hole on this section, LEFRD262, intersected the eastern porphyry down dip of LEFRD261, with a 27.4m Au-Cu-Ag intercept within altered and mineralised (sulphides) porphyry. These three holes confirmed the geometry and dimensions of the Eastern Porphyry, including the same alteration characteristics 40m to the north of the zero-north section.

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ASX Announcement

21 September 2021

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Figure 3 40 north drill section geology and key diamond and RC drill intersections.

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ASX Announcement 21 September 2021

Photographs of selected examples of drill core from LEFRD261 within the broader intervals are shown below (Figures 4 to 7). These are not the only mineralised zones but examples to highlight the style of the mineralisation in the host altered porphyry and basalt. These photos were provided in the LEX ASX release dated 18 June 2021 and are now displayed to highlight the gold and copper grades revealed from assay results.

==> picture [530 x 145] intentionally omitted <==

Figure 4 LEFRD261 interval 163.7m-164m and example showing the strong red hematite alteration of the diorite porphyry (162.9m164m 0.17g/t Au & 0.2%Cu)

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Figure 5 LEFRD261 interval 213.15m to 213.45m Brecciated hematite altered porphyry with magnetite-sulphide (pyrite)veins (213213.55m 11.1g/t Au, 0.13% Cu, 1g/t Ag)

==> picture [524 x 147] intentionally omitted <==

Figure 6 LEFRD261 interval 244.82m-245.07m showing altered diorite porphyry with pyrite, chalcopyrite, and blebby magnetite (244m245m 0.86g/t Au, 0.02% Cu, 1.5g/t Ag)

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21 September 2021

ASX Announcement

==> picture [559 x 123] intentionally omitted <==

Figure 7 LEFRD261 339-339.4m (Lower basalt) showing pink calcite vein with chalcopyrite and pyrite blebs from within a basalt host rock (339m-340m 0.28g/t Au, 0.01% Cu, 192ppm W)

Summary and Ongoing Burns Program

The recent assay results from the 40N diamond drill holes, combined with those from the zero north section and the visuals from July’s nine hole RC program continue to highlight and support the growing scale and multi-stage style of mineralisation at Burns. The 40N section assay results highlight a Au-Cu-Ag mineralised porphyry and basalt system that is at least 250m in width with outer limits yet to be defined (Figure 3).

The new gold intersection in the lower basalt expands the footprint of the system out under lake Randall, which provides another area for drill targeting. The general association of the Au-CuAg mineralisation with magnetite veins provides a strong first order exploration focus on magnetic anomalies. Interpretation of the results from the recently completed detailed magnetic survey will provide the backdrop to evaluation of the multiple magnetic anomalies to the north and south of Burns (refer LEX ASX release 18 August 2021).

Assay results for the final diamond hole of the program completed on the 40S section are expected over the coming 2 weeks. Results for the recent 9-hole RC drill program are not expected until late September.

The integration of the geological model with the new processed aeromagnetic data is underway and will provide additional early-stage targets to the north along the developing Burns corridor.

Planning of the next phase of RC drilling to evaluate Burns, Smithers and north of Smithers is in progress. RC drilling is scheduled to commence in late September and planning for drilling of geophysical targets on lake Randall in CY2021 has commenced. These programs aim to build scale to the system and demonstrate the Burns prospect is part of a much larger mineralised intrusive system.

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ASX Announcement

21 September 2021

This announcement has been authorised for release by the Board

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Wade Johnson Managing Director

END

Table 1

Burns drill hole collar details April-July 2021 Diamond and RC Drill Program

Hole ID **Collar E (MGA) ** **Collar N (MGA) ** Collar RL Depth (m) Azimuth Metres of
Diamond Core
Comments
LEFD004 407331 6549769 290 369.8(EOH) 91 331 Mud rotary pre-collar to 39m
OBURCD025 407299.1 6549776.3 290 396.6(EOH) 95 356 Wedge off of RCpre-collar at 40m
LEFRD267 407263.0 6549768.4 290.4 522.8m(EOH) 86.75 278.8 RCpre-collar to 244m.
LEFRD268 407223.9 6549766.8 290 582.8m(EOH) 88 251.95 RC Pre-collar to 150.2m,NQDiamond from 330.85m
LEFRD282 407395.4 6549767.9 289 270.8m(EOH) 92.7 120.8 RC Pre-collar to 150m
LEFRD261 407299.4 6549808.7 291.4 393.8.8m(EOH) 88 239.2 RC Pre-collar to 154.6m
LEFRD283 407339 6549811.6 291.2 228.7m(EOH) 89 90.7 RC Pre collar to 138m(hole abandoned at 228.7m)
LEFRD262 407257.4 6549807.4 290.8 402.87m(EOH) 93 369.57 Wedge off RCprecollar at 33.3m
LEFD005 407360 6549730 290 333.8m(EOH) 90 289.8 Mud rotary pre-collar to 44m

Burns drill hole collar details July 2021 RC Drill Program

Hole ID Collar E(MGA) Collar N(MGA) Collar RL Depth(m) Azimuth Dip Target
LEFR287 407400 6549600 290 264 90 -60 Burns
LEFR288 407320 6549600 290 276 90 -60 Burns
LEFR289 407240 6549600 290 330 90 -60 Burns
LEFR290 407280 6549915 293 270 90 -60 Burns
LEFR291 407198 6549923 296 300 90 -60 Burns
LEFR292 407218 6549879 295 258 90 -60 Burns
LEFR293 407140 6549880 292 222 90 -60 Burns
LEFR294 406980 6550090 290 156 90 -60 Smithers
LEFR295 407144 6549852 290 252 90 -60 Burns

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ASX Announcement 21 September 2021

Table 2

Assay Results LEFRD283, LEFRD261, LEFRD262

Hole Id From (m) To (m) Interval
(m)*
Au (g/t) Cu (%) Ag (g/t) Geology
LEFRD261 154 154.6 0.60 - - - Core Loss
LEFRD261 154.6 170 15.40 1.02 0.19 1.05 Porphyry& Basalt
Incl 162.50 162.90 0.40 33.00 1.83 9.00 Magnetite breccia vein
LEFRD261 175 183 8.00 0.88 0.23 1.16 Porphyry
Incl 177.00 179.00 2.00 1.84 0.51 1.90 Porphyry
Incl 182.00 183.00 1.00 1.34 0.24 2.00 Porphyry
LEFRD261 209 213.55 4.55 2.12 0.10 0.89 Basalt & Magnetite Veins
Incl 212 213.55 1.55 5.64 0.25 1.00 Basalt & Magnetite Veins
LEFRD261 249 256 7.00 0.39 0.03 0.29 Porphyry
Incl 255 256 1.00 1.19 0.00 0.25 Porphyry
LEFRD261 309 310 1.00 1.34 0.20 1.70 Basalt
LEFRD261 339 342 3.00 0.24 0.00 0.30 Basalt
LEFRD261 357 358 1.00 1.60 0.10 0.70 Basalt
LEFRD262 41 50 9.00 0.40 0.50 1.28 Porphyry& Basalt
Incl 47 48 1.00 1.56 2.10 4.50 Porphyry& Basalt
LEFRD262 193 199 6.00 0.15 0.18 0.50 Basalt
LEFRD262 45 51.8 6.80 1.18 1.00 7.57 Brecciatedporphyry& basalt
Incl 51.17 51.8 0.63 2.13 1.45 52.50 Magnetite breccia vein
LEFRD262 61.2 64 2.80 0.12 0.24 0.59 Basalt
LEFRD262 73 81 8.00 0.01 0.24 1.91 Porphyrywith magnetite veins
LEFRD262 219.8 247.2 27.40 1.93 0.22 0.92 Porphyry& Basalt
Incl 226.8 227.8 1.00 33.70 0.93 6.00 Basalt with calcite vein
Incl 230 231 1.00 5.69 0.48 2.00 Basalt
Incl 238 239 1.00 1.86 0.80 2.00 Porphyry
Incl 239.6 241 1.40 1.40 0.95 3.64 Porphyry
LEFRD262 326 327.4 1.40 3.04 0.00 0.25 Porphyry
LEFRD262 329.78 333 3.22 1.43 0.00 0.25 Porphyry
LEFRD262 346.6 351 4.40 2.16 0.00 0.25 Porphyry
LEFRD262 358 361 3.00 0.54 0.00 0.25 Porphyry
LEFRD283 141.4 144 2.60 0.40 0.16 0.38 Porphyry& Basalt
LEFRD283 152.14 177.5 25.40 2.13 0.13 0.53 Porphyry& Basalt
Incl 154 156 2.00 5.35 0.33 0.66 Magnetite breccia vein
Incl 159 160 1.00 14.80 0.08 2.50 Porphyry
Incl 164 166 2.00 5.40 0.64 2.00 Porphyry
Incl 167 168 1.00 6.94 0.05 0.25 Porphyry
Incl 170 172 2.00 1.87 0.10 0.38 Porphyry
Incl 175 176 1.00 1.07 0.00 0.25 Porphyry
LEFRD283 180 191 11.00 0.56 0.02 0.25 Porphyry
Incl 180 181 1.00 1.34 0.01 0.25 Porphyry
LEFRD283 226 227 1.00 1.45 0.07 0.25 Porphyry

Table 3

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ASX Announcement

21 September 2021

LEFRD261 Lower Basalt intersection

Intercept =334m-358m 24m @ 0.22 g/t Au, 0.02% Cu, 0.27 g/t Ag, 9ppm Mo, 98ppm W

Hole ID From (m) To (m) Interval
(m)*
Au (g/t) Cu (%) Ag (g/t) Mo
(ppm)
W (ppm) Geology
LEFRD261 334 335 1 0.36 0.04 0 5 7 Sheared basalt with massivepink calcite veins
LEFRD261 335 336 1 0.16 0.04 2.5 2 3.5 Sheared basalt with massivepink calcite veins
LEFRD261 336 337 1 0.10 0.04 0 11 100 Sheared basalt with massivepink calcite veins
LEFRD261 337 338 1 0.09 0.07 0 7 6.5 Sheared basalt with massivepink calcite veins
LEFRD261 338 339 1 0.18 0.07 0 18 187 Sheared basalt with massivepink calcite veins
LEFRD261 339 340 1 0.28 0.02 0 6.5 192 Sheared basalt with massivepink calcite veins
LEFRD261 340 340.8 0.8 0.12 0.01 0 12 7 Sheared basalt with massivepink calcite veins
LEFRD261 340.8 341.5 0.7 0.30 0.01 0.5 30 29.5 Sheared basalt with massivepink calcite veins
LEFRD261 341.5 342 0.5 0.25 0.01 0 18.5 75 Sheared basalt with massivepink calcite veins
LEFRD261 342 343 1 0.21 0.02 0 9 7.5 Sheared basalt with massivepink calcite veins
LEFRD261 343 344 1 0.13 0.02 0 3 21.5 Sheared basalt with massivepink calcite veins
LEFRD261 344 345.15 1.15 0.17 0.03 0 6 151 Sheared basalt with massivepink calcite veins
LEFRD261 345.15 346 0.85 0.22 0.05 1 3.5 18.5 chloritegypsumpyrite alteredporphyry
LEFRD261 346 347 1 0.07 0.01 0 2 15.5 chloritegypsumpyrite alteredporphyry
LEFRD261 347 348 1 0.22 0.05 1 6.5 33 chloritegypsumpyrite alteredporphyry
LEFRD261 348 349 1 0.27 0.08 0.5 5 36 chloritegypsumpyrite alteredporphyry
LEFRD261 349 349.8 0.8 0.14 0.01 0 39 74 chloritegypsumpyrite alteredporphyry
LEFRD261 349.8 351 1.2 0.08 0.00 0 10.5 31.5 Sheared basalt with massivepink calcite veins
LEFRD261 351 352 1 0.11 0.01 0 7.5 159 Sheared basalt with massivepink calcite veins
LEFRD261 352 353 1 0.12 0.00 0 4 119 Sheared basalt with massivepink calcite veins
LEFRD261 353 354 1 0.16 0.01 0 2 14 Sheared basalt with massivepink calcite veins
LEFRD261 354 355 1 0.10 0.01 0.5 2.5 23.5 Sheared basalt with massivepink calcite veins
LEFRD261 355 356 1 0.11 0.00 0 24 842 Sheared basalt with massivepink calcite veins
LEFRD261 356 357 1 0.10 0.01 0 12 111 Sheared basalt with massivepink calcite veins
LEFRD261 357 357.3 0.3 0.30 0.03 0.5 15.5 354 Sheared basalt with massivepink calcite veins
LEFRD261 357.3 357.6 0.3 0.70 0.05 0.5 11.5 32.5 Sheared basalt with massivepink calcite veins
LEFRD261 357.6 358 0.4 3.24 0.20 1 6 46 Sheared basalt with massivepink calcite veins

Au-Gold

Cu-Copper

Ag-Silver

Mo-Molybdenum

W-Tungsten

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ASX Announcement 21 September 2021

About Lefroy Exploration Limited and the Lefroy Gold Project

Lefroy Exploration Limited is a WA based and focused explorer taking a disciplined methodical and conceptual approach in the search for high value gold deposits in the Yilgarn Block of Western Australia. Key projects include the Lefroy Gold Project to the southeast of Kalgoorlie and the Lake Johnston Project 120km to the west of Norseman.

The 100% owned Lefroy Gold Project contains mainly granted tenure and covers 637.6km[2] in the heart of the world class gold production area between Kalgoorlie and Norseman. The Project is near Gold Fields’ St Ives gold camp, which contains the Invincible gold mine located in Lake Lefroy and is also immediately south of Silver Lake Resources’ (ASX:SLR) Daisy Milano gold mining operation. The Project is divided into the Western Lefroy package, subject to a Farm-In Agreement with Gold Fields and the Eastern Lefroy package (100% Lefroy owned). The FarmIn Agreement with Gold Fields over the Western Lefroy tenement package commenced on 7 June 2018. Gold Fields can earn up to a 70% interest in the package by spending up to a total of $25million on exploration activities within 6 years of the commencement date .

==> picture [334 x 296] intentionally omitted <==

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

Location of the Lefroy Gold Project relative to Kalgoorlie. The Western Lefroy tenement
package subject to the Gold Fields Farm In and Joint Venture, and Gold Fields tenure
are also highlighted
----- End of picture text -----

For Further Information please contact: Wade Johnson Managing Director Telephone: +61 8 93210984

Email: [email protected]

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21 September 2021

ASX Announcement

Notes Specific-ASX Announcements

The following announcements were lodged with the ASX and further details (including supporting JORC Reporting Tables) for each of the sections noted in this Announcement can be found in the following releases. Note that these announcements are not the only announcements released to the ASX but specific to exploration reporting by the Company of previous exploration at Burns at the Lefroy Gold Project. Exploration results by the previous explorer that refers to the Burns prospect are prepared and disclosed by the Company in accordance with the JORC 2004 code. The Company confirms that is it not aware of any new information or data that materially affects the information included in this market announcement.

  • Lefroy Expands Tenement Holding & Secures Au-Cu Prospect: 10 December 2019

  • June 2020 Quarterly Activities Report: 31 July 2020

  • Multiple Gold Trends Confirmed from Eastern Lefroy: 1 September 2020

  • Tenement Granted over Burns Au-Cu Prospect: 16 September 2020

  • September 2020 Quarterly Activities Report: 29 October 2020

  • Drilling Underway at Burns Au-Cu Prospect: 12 January 2021

  • Drilling Update-Native copper Intersected at Burns Prospect: 2 February 2021

  • Outstanding High-Grade Gold and Copper Mineralisation Intersected at Burns: 23 February 2020

  • New Basalt Hosted Gold-Copper Zone Supports Large Burns Mineral System: 9 March 2021

  • Exploration Update-Drilling Extends Porphyry at Burns: 26 March 2021

  • Diamond Drilling Underway at the Burns Cu-Au Prospect: 21 April 2021

  • Resampling of RC holes at Burns confirms and better defines recent Copper Gold intersections: 27 April 2021

  • Drill Results Extend Copper Gold Zones at Burns: 29 April 2021

  • Multiple Intervals of Altered Porphyry Intersected at Burns: 3 May 2021

  • Burns Success Continues-55m vertical depth extension and more strong mineralisation established: 13 May 2021

  • Burns Continues to Grow-deeper-wider and a new zone: 25 May 2021

  • Burns Drilling Update-first hole on 40N section confirms significant mineralisation extends to the north: 18 June 2021

  • Exploration Update-RC drilling commences at the Burns Cu Au prospect: 20 July 2021

  • Burns Update-Cu-Au mineralisation confirmed on 0N section, step out drilling extends system: 2 August 2021

  • June 2021 Quarterly Activities Report: 28 July 2021

  • Exploration Update-Advancing the Burns and Coogee South Prospects: 18 August 2021

The information in this announcement that relates to exploration targets and exploration results is based on information compiled by Wade Johnson a competent person who is a member of the Australian Institute of Geoscientists (AIG). Wade Johnson is employed by Lefroy Exploration Limited. Wade has sufficient experience that is relevant to the style of mineralisation and type of deposits under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 edition of the JORC Code. Wade Johnson consents to the inclusion in this announcement of the matters based on his work in the form and context in which it appears

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JORC CODE, 2012 Edition-Table 1 Report – Lefroy Project – Burns Cu-Au Prospect April July 2021 Diamond drilling program-40N section results SECTION 1: SAMPLING TECHNIQUES AND DATA

Criteria JORC Code Explanation Commentary
Sampling
techniques
• Nature and quality of sampling (eg 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 (eg ‘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 (eg submarine nodules)
may warrant disclosure of detailed
information.

The sampling noted in this release has been carried out
using Reverse Circulation (RC) and Diamond drilling (DD) at
the Burns Copper (Cu) – Gold (Au) prospect. The drill
program comprises 36 RC holes of which 10 of these holes
have a DD tail. 2 holes were drilled with a diamond rig from
surface. Holes varying in depth from 150m to 585m with an
average depth of 200m. All holes were drilled at 600dip
toward 0900(East).

Sampling and QAQC protocols as per industry best practice
with further details below.

RC bulk samples were collected from the cyclone at 1m
intervals in plastic buckets and arranged in rows of 30
samples. Four metre composite samples were collected
from 0m to the base of transported regolith using a scoop to
produce a 2-3kg sample. 1m split samples were collected
from the base of transported regolith to end of hole (EOH).
1m split samples were collected directly off the drill rig cone
splitter into calico bags attached to the cyclone. The sample
collected generally weighed 2-3kg. The samples were sent
to the Laboratory in Kalgoorlie then sent to Perth for
analysis. The samples were dried, pulverised, split to
produce a 40g charge for analysis by fire assay with Au
determination by Atomic Absorption Spectrometry (AAS).
Additional elements will be derived using a mixed acid
digest with ICP finish for Cu, Ag, As, Mo, Fe, Pb, S, Te, W and
Zn.

DD was conducted utilising NQ sized core as the RC pre-
collar drilled into fresh competent rock. This was left to
drillers’ discretion. Core was collected in core trays where it
was marked up and logged by the supervising geologist. It
was noted the there was excellent core recovery and only
minor zones of core loss which were recorded by the
geologist. Samples are awaiting cutting and sampling but
will be first cut in half using an Almonte automatic core saw
and collected in calico bags with a minimum sample width
of 0.2m and a maximum 1.2m to produce a 2-4kg sample
through the interpreted mineralised zone. Once at the lab
samples were dried, crushed and prepared to produce a 40g
charge for fire assay analysis for gold (Au) by Atomic
Absorption Spectrometry (AAS). Selected samples will be
analysed for an additional 61 elements using a mixed acid
digest and sodiumperoxide fusion with ICP finish.
Drilling
techniques
• Drill type (eg core, reverse circulation, open-
hole hammer, rotary air blast, auger,
Bangka, sonic, etc) and details (eg 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).

The diamond drilling (DD) and Reverse Circulation (RC) was
completed by Raglan Drilling (Kalgoorlie).

DD was commenced using HQ sized core. NQ sized core was
primarily used when the drill core recovery became more
competent. Accurate bottom of hole orientation marks
were captured using an Ace tool.

RC Holes LEFR287-295 were completed by completed by an
RC rig from Raglan Drilling (Kalgoorlie). Low air face
sampling hammer drilling proved satisfactory to penetrate
the regolith and reduce contamination risk.
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.


Diamond core was measured by a field assistant and
compared to drilled interval indicated by the drillers. From
this, a percentage of recovery can be calculated. Where
core loss occurred, this has been diligently noted by the drill
crew and geologist.

The use of professional and competent core drilling
contractors minimised the issues with sample recoveries. An
honest and open line of communication between the drill
crew and the geologist allowed for a comprehensive
understanding of where core loss may have occurred.
Criteria JORC Code Explanation Commentary

Sample recovery visually inspected and recorded by the rig
geologist and sampler.

Some poor sample return in the overlying transported
material(0-10m)duringRC drilling
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.

Detailed logging of, regolith, lithology, structure, veining,
alteration, mineralisation and recoveries recorded in each
hole by qualified geologist.

Diamond core underwent detailed logging through the
entire hole with data to be transferred to the Lefroy drilling
database after capture.

Analysis of rock type, colour, structure, alteration,
mineralisation, veining and geotechnical data were all
routinely collected.

Geological logging is qualitative in nature and relies on the
geologist logging the hole to make assumptions of the core
character based on their experience and knowledge.

Recovery, RQD (rock quality designation) and magnetic
susceptibility measurements were recorded and are
considered to be quantitative in nature.

Core within the core trays for each hole was photographed
using a purpose made camera stand and a quality digital SLR
camera and stored in the database.

All drill holes are logged in their entirety (100%).
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.
DD

Drill core has been cut using an automated diamond saw
and half sampled with the other half retained.
RC

A 4m composite sample was collected, from 0m to the base
of transported regolith for each hole. Sample weight 2 - 3
kg. The composite samples were collected by using a scoop
to collect a representative “split” from each bulk sample
that made up a 4m composite interval, this was placed into
a pre-numbered calico bag.

The remainder of each hole was sampled at 1m intervals
directly off a rig-mounted cone splitter into separate pre-
numbered calico bags. Pre-numbered calico bags containing
the samples were despatched to the laboratory for assay.

The sample preparation of the RC samples follows industry
best practice, involving oven drying, pulverising, to produce
a homogenous sub sample for analysis.

Along with submitted samples, standards and blanks were
inserted on a regular basis of 1 in 20 for standards and 1 in
100 for blanks. Standards were certified reference material
prepared byGeostats PtyLtd.
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 (eg standards, blanks, duplicates,
external laboratory checks) and whether
acceptable levels of accuracy (ie lack of bias)
and precision have been established.


RC and DD Samples routinely analysed for gold using the
40gram Fire Assay digest method with an AAS finish at
Bureau Veritas’s Kalgoorlie Laboratory. Additional elements,
will be derived using a mixed acid digest with ICP finish for
Cu, Ag, As, Mo, Fe, Pb, S, Te, W and Zn.

Selected samples will be analysed for an additional 61
elements using a mixed acid digest and sodium peroxide
fusion with ICP finish.

Quality control process and internal laboratory checks
demonstrate acceptable levels of accuracy. At the
laboratory regular assay repeats, lab standards, checks and
blanks were analysed.

Selected 1m samples in hole LEFR260 were re-assayed by
screen fire assay as a second measure of quality control.
Samples are sieved through nominated (75μm) mesh size
using Nylon sieve cloth. The whole of the coarse fraction
(including the cloth) is fire assayed to determine the portion
of Gold contained in the coarse fraction. The fines are
analysed by fire assay in duplicate. following are reported:
o Total Sample weight (g)
o Wt + fraction
o Au in coarse fraction
o Duplicate Au in fines
Criteria JORC Code Explanation Commentary
o Weighted Average of Au for whole sample
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.

Capture of field logging is electronic using Toughbook
hardware and Logchief software. Logged data is then
exported as an xml document to the Company’s external
database managers which is then loaded to the Company’s
DATASHED database and validation checks completed to
ensure data accuracy. Assay files are received electronically
from the laboratory and filed to the Company’s server and
provided to the external database manager.

There has been no adjustment to the assay data. The
primary gold (Au) plus additional elements field reported by
the laboratory is the priority value used for plotting,
interrogatingand reporting.
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.

Drill hole positions were surveyed using a handheld GPS
operated by the rig geologist/field assistant. The final RC
and DD hole collar was later surveyed by a DGPS by a third-
party contractor.

Down holes surveys were completed by Raglan drill crew
using a multi-shot gyro which records a survey every <5m
down the hole.

Grid System – MGA94 Zone 51. Topographic elevation
captured byusingthe differential GPS.
Data spacing and
distribution
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.

Hole spacing at approximately 40m spaced intervals

Mineralisation at the Burns prospect is primarily hosted by a
magnetite-biotite altered High Mg basalt which has been
intruded by a later felsic to intermediate porphyry intrusion.
The contacts of which are not uniform however the
intrusion appears to be sub-vertical. Mineralisation is
predominantly Cu plus Au. There is an association between
Cu and Au mineralisation but they can occur independently
of one another. There is a strong upgrade of Cu and Au in
the supergene environment approximately 50-100m down-
hole and this is typically flat in its orientation. A primary
system (hypogene) occurs in the fresh rock below 100m
depth and at this stage the orientation and main controls on
mineralisation is not known. It is thought that the
mineralisation may dip toward the west-south-west and
plunge toward the south-east, hence the drill orientation
toward the east.

Drill data spacing is not yet sufficient for mineral resource
estimation.

No compositinghas been applied to assayresults.
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 east-west orientated drill traverses are considered
effective to evaluate the roughly North-West to South-East
trending stratigraphy and sub-vertical mineralised
structures.

The drill orientation is an effective test of “true” width of
the host rock due to the fact the host rock unit is striking
roughly North-South and dipping 700to the West.

At this stage the primary controls on the hypogene copper-
gold (Cu-Au) system are not completely understood,
however analysis of previous drilling in conjunction with this
drilling have determined the drill hole orientation is
optimum to determine the true width of mineralisation and
improvegeological knowledge of the system.
Sample security • The measures taken to ensure sample
security.

Samples were bagged in labelled and numbered calico bags,
collected and personally delivered to the Bureau Veritas
Laboratory (Kalgoorlie) by Company field personnel.
Samples were then on sent to the BV lab in Perth. Samples
were then sorted and checked for inconsistencies against
lodged Submission sheet by Bureau Veritas staff.

Bureau Veritas checked the samples received against the
Lefroy Exploration Limited (LEX) submission sheet to notify
of any missing or extra samples. Following analysis, the
sample, pulps and residues are retained by the laboratory in
a secure storage yard.
Criteria JORC Code Explanation Commentary
Audits or reviews • The results of any audits or reviews of
sampling techniques and data.

All sampling and analytical results of the drill program were
reviewed by the Senior Exploration Geologist and Managing
Director. Anomalous gold and copper intersections were
checked against library core photos and logging to correlate
with geology. QAQC reports are auto generated by the
database managers and reviewed by staff.

Section 2: REPORTING OF EXPLORATION RESULTS – LEFROY PROJECT- Burns Cu-Au Prospect April July 2021 Diamond drilling program-40N section 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 Lefroy Project is located approximately 50 km in south
east from Kalgoorlie, Western Australia and consists of a
contiguous package of wholly owned tenements held under
title by LEX or its wholly owned subsidiary Monger Exploration
Pty Ltd. The work described in this report was completed on
Exploration lease E 15/1715.

E 15/1715 is held 100% by Monger Exploration Pty Ltd a
wholly owned subsidiary of Lefroy Exploration Limited

The tenements are current and in good standing with the
Department of Mines and Petroleum (DMP) of Western
Australia.
Exploration done by
other parties

• Acknowledgment and appraisal of
exploration by other parties.

1968-1973 BHP: The earliest recognition of the magnetic
anomaly was by BHP. The area fell within TR 3697, which had
been taken up for nickel. The anomaly stood out on the BMR
aeromagnetic contoured plans and BHP was testing
aeromagnetic anomalies that could have an ultramafic source.
The anomaly was confirmed by ground magnetics but an
attempt to drill test with two percussion holes failed to
identify any bedrock and no further work was attempted.

1984 Coopers Resources/Enterprise Gold Mines: The ground
encompassing Burns was taken up as three Els, E15/19-21.

1985 BHP: BHP farmed into E15/21 having re-interpreted the
magnetic feature as a potential carbonatite. BHP’s E15/57
covered the western one third of the anomaly. Following
ground magnetic traverses, BHP drilled two diamond core
holes, LR 1 and 2. LR 1 falls within Goldfields E15/1638 and LR
2 falls within P15/6397. The results, which are covered in the
next section, did not indicate a carbonatite and so BHP
withdrew their interest in the area.

1985-1989
CRAE:
Meanwhile
CRAE
was
conducting
exploration for gold on adjacent tenements and had engaged
Jack Hallberg to carry out geological mapping. He mapped
suites of intermediate dykes (plagioclase-quartz-hornblende
porphyry) intruding basalt in outcrops to the north west of
Burns.

1992: M. Della Costa took up E15/304 over aeromagnetic
anomalies including Burns. The EL was vended into Kanowna
Consolidated Gold Mines as part of the St Alvano project.

1996-2001 WMC: WMC joint-ventured into the St Alvano
project, which comprised a total of 12 ELs. They flew 50m
line-spaced aeromagnetics and engaged EHW to interpret.
Burns was not highlighted as such but the magnetic anomalies
forming portions of the annular ring were tested with air core,
leading to the discovery of the Neon prospect. Subsequent to
the EHW study a gravity survey was conducted which did
identify the Burns intrusive as a gravity low.

2001-2003 Goldfields: Goldfields took over exploration and
conducted further air core drilling at Neon. They identified
S11 as a target to the south of Burns. The target was
secondary gold dispersion in weathered bedrock associated
with magnetite enrichment. A series of north-south air core
traverses were drilled on 640 X 160m. Results were regarded
as disappointing and the project was dropped.
Criteria JORC Code Explanation Commentary

2005-2008 Gladiator Resources: The area was taken up by
Sovereign following their assessment of previous work. They
identified Homer’s Inlet and the S11 area as priority targets.
In 2007 a JV was established with Newmont/Sipa covering the
gold rights. In 2008 the southern and eastern sectors of
W15/774 was surrendered and taken up as E15/1030. The
northern sector including Burns was surrendered.

2008 Gold Attire: The ground surrendered by Sovereign over
Burns was taken up as E15/1097.

2008-2010 Newmont: Newmont joint ventured into the
Sovereign and Gold Attire ELs. It conducted an 800 X 400m
gravity survey to trace a north-south “Salt Creek-Lucky Bay”
corridor through the tenements. This was tested by four lines
of aircore on 640 X 160m spacing. Two aircore traverses on a
1200 X 320m spacing were also and conducted across the
interpreted intrusion and the surrounding magnetic halo. Infill
drilling was conducted following up on the 2.0m @ 5.0 g/t Au
intercept in a Goldfields hole, SAL 1089. The hole was re-
entered and a diamond core tail drilled. This hole falls just
inside E15/1638 close to the boundary with P15/6397.

2010-2019 Octagonal Resources: Three phases of AC to define
a gold in regolith anomaly east of the main intrusive body.
Two phases of RC identified Ag-Cu-Au mineralisation on four
sections spaced approx. 40m apart. The drilling recognised Cu
mineralisation which due to the host rock association,
Octagonal believed there was potential for a much larger
intrusion related system so the emphasis was switched from
orogenic gold style exploration to predominately copper
focussed intrusion related hosted mineralisation. In 2013
surface geophysical techniques were applied looking for
conductors that might represent massive sulphides. Ground
EM failed to identify any bedrock conductors, but the
magnetic surveys did identify anomalies. In 2014, a diamond
core hole, OBUDD001, was drilled at -60 degrees to 090 east
to 401.5m in order to test the source of the magnetic
anomalism, which occurred within the area tested by the RC
drilling. It intersected a 3.6m wide zone of mafic-dominant
breccia including 0.9m of massive magnetite-chalcopyrite
which returned 4.5 g/t Au, 2.6% Cu from 256.4m, within a
low-grade zone of 55.95m @ 0.5 g/t Au and 0.2% Cu from
229.85m It was interpreted to be a west-dipping structure
and the feeder conduit for the mineralization. A second zone
of low-grade mineralization of 38.5m @ 0.5 g/t Au and 0.2%
Cu was intersected from 184.5m. An EIS grant in 2015 and a
loan from a third-party company allowed for two more DD
holes to be completed, however by 2016 the Company was
acquired by the third-party loan company and subsequently
delisted from the ASX.
Geology • Deposit type, geological setting and style of
mineralisation.

The Lefroy Project is located in the southern part of the
Norseman Wiluna Greenstone Belt and straddles the triple
junction of three crustal units, the Parker, Boorara and Bulong
Domain. The Lefroy project tenements are mostly covered by
alluvial, colluvial and lacustrine material with very little
outcrop. Burns is proximal to the Lake margin and is
subsequently under >20-25m of lake sediment and surface
sand dune cover. A stripped profile below this cover means
that there is no significant dispersion or oxide component to
the Burns prospect. Mineralisation is hosted with a High Mg
Basalt and in an intermediate composition porphyry which
intrudes the basalt. Mineralisation is primarily gold associated
with magnetite alteration and copper occurring as native
copper and chalcopyrite in veins and veinlets throughout the
basalt andporphyry.
Drill hole
Information
• A summary of all information material to
the understanding of the exploration
results including a tabulation of the
following informationfor all Material drill

Tables containing drill hole collar, survey and intersection
data for material drill holes (gold intersections >0.25gpt Au
with a max of 2m internal dilution) are included in the Table in
the bodyof the announcement.
Criteria JORC Code Explanation Commentary
holes:
• easting and northing of the drill hole
collar
• elevation or RL (Reduced Level –
elevation above sea level in metres) of the
drill hole collar
• dip and azimuth of the hole
• down hole length and interception depth
• 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.

Table 1 of drill hole collars completed by Lefroy is noted in
this announcement.

No Information has been excluded.
Data aggregation
methods
• In reporting Exploration Results, weighting
averaging techniques, maximum and/or
minimum grade truncations (eg 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 grades have been length weighted and reported as down-
hole metres. High grades have not been cut. A lower cut off of
0.25gpt Au has been used to identify significant results
(intersections).

Where present, higher grade values are included in the
intercepts table and assay values equal to or > 1.0 g/t Au have
been stated on a separate line below the intercept assigned
with the text ‘includes’.

Reported results have been calculated using 1m and 4m
samples and is noted in the body of the report.

No metal equivalent values or formulas are used.
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 (eg ‘down hole length,
true width not known’).

All material results are based on down-hole metres.

Previous drill coverage and structural measurements from
oriented core has provided guidance for the presence of
steeply dipping geology comprising a package of rocks
containing basalt intruded by diorite porphyry. This data and
modelling of prior ground magnetic data provides support for
orientation of the drilling. Results from this drill program do
not represent ‘true widths’ however holes are designed to
intercept the host sequenceperpendicular to its strike.
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.

Appropriate summary diagrams (plan) and cross sections are
included in the accompanying announcement.
**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.

Significant assay results are provided in Table 1 for the recent
LEX RC and DD drill program.

Drill holes with no significant results (<2m and <0.50g/t Au)
are not reported.

Reference to significant assay results from historical drilling
are noted in the bodyof the report.
Other substantive
exploration data
• Other exploration data, if meaningful and
material, should be reported including (but not
limited to): geological observations;
geophysical survey results; geochemical survey
results; bulk samples – size and method of
treatment; metallurgical test results; bulk
density, groundwater, geotechnical and rock
characteristics; potential deleterious or
contaminating substances.



All relevant data has been included within this report.
Further work • The nature and scale of planned further work
(eg 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.

The appropriate next stage of exploration planning is
currently underway and noted in the body of the report.