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MINREX RESOURCES LIMITED Capital/Financing Update 2021

Nov 16, 2021

65375_rns_2021-11-16_b48a1cfb-5cfb-4f5f-aa24-2d5401f6adbb.pdf

Capital/Financing Update

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ASX Code: MRR

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17 November 2021 ASX RELEASE

MINREX EXPANDS LITHIUM PORTFOLIO IN HIGHLY PROSPECTIVE PILBARA

  • MinRex to acquire 100% of Odette Five Pty Ltd who holds exploration ground in the Pilbara region highly prospective for Lithium-Tin-Tantalum.

  • Acquisition of 483km[2] of granted exploration licences across 4 projects within the highly prospective region of Pilbara, Western Australia, known for delineating some of the world largest lithium deposits.

  • MinRex continues a Pilbara tenement acquisition plan to become an emergent lithium explorer with high-quality assets within a 70km radius of world-class Lithium and Tantalum producers Pilbara Minerals (ASX: PLS) Pilgangoora and Mineral Resources (ASX: MRL) Wodgina.

  • A further 97 km[2 ] exploration licence applications are currently subject to a ballot across four projects including three tenements surrounding and adjoining Global Lithium (ASX:GLI) Archer Lithium Project near Marble Bar containing 10.1MT @1.1% Li.

  • Analogues to the Wodgina and Pilgangoora world-class lithium projects.

  • Lithium bearing pegmatites have been found largely within mafic sequences in contact with granitic intrusive at Pilgangoora, Wodgina and Mt Francisco in the eastern Pilbara.

  • Soil sampling has delineated extensive high-tenor surface lithium anomalies proximal to the Twin Wells Tantalum Alluvial workings within E46/1380.

  • Extensive outcropping pegmatites have been delineated and remain untested by exploration with no drilling completed).

  • Strong evidence supports the geological model of such styles of potential lithium mineralisation to occur within the current exploration licence areas.

  • Transaction terms include MinRex to issue, subject to shareholder approval, 86,437,470 shares to the shareholders of Odette Five Pty Ltd and Odette Five to become a wholly owned subsidiary of MinRex Resources.

MinRex Resources Limited ( ASX: MRR ) (“ MinRex ” or “ the Company ”) is pleased to announce that it has signed a term sheet with the major shareholders of private company, Odette Five Pty Ltd (Odette Five), to purchase 100% of the shares in Odette Five. Odette Five is focused on lithium pegmatite project generation in Western Australia, with its main focus in the Pilbara and has amassed a quality portfolio of advanced exploration assets.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected] Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Figure 1. Location map of Odette Five’s projects in the Pilbara

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Odette Five Acquisition

Odette Five was formed originally as a subsidiary of Odette Geoscience Pty Ltd―a project generator company focussed on applying proprietary data technologies to the Western Australia mineral exploration archive (WAMEX) and developing contemporary models to mineral targeting.

In early 2021 Odette Five conducted a Pilbara targeting exercise focussed on lithium-caesium-tantalum (LCT) pegmatite mineralisation. This work focused primarily on the aureoles of granites (the zone surrounding granite bodies), which are considered prospective for LCT pegmatites. Odette Five subsequently acquired a portfolio of assets that now includes four granted tenements, and a further three tenement applications in Pilbara region of Western Australia. In addition, Odette Five has two other tenement applications subject to ballot, in-close proximity to Sinclair lithium-caesium-tantalum pegmatites near Norseman in south-eastern Western Australia. Full tenement details are included in Appendix B.

MinRex CEO Mr Pedro Kastellorizos commented:

“The MinRex team are delighted with the Company’s strategy to acquire and explore the Company’s current Pilbara tenements and adding new projects like Odette’s ground. These projects have been carefully chosen by MinRex as part of its Pilbara tenement acquisition plan. At this stage we are extremely confident that we have the projects and team ready for exploration in the heart the eastern Pilbara lithium hotspot”.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Figure 2. Geology map based on the Geological Survey of Western Australia 1:500,000 scale map showing Odette Five projects in the Pilbara. Pinks = granitoids; greens = volcanic; purples = ultramafics; blues = sediments (Hamersley Basin)

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Geology and Mineralisation

The project area is situated in the east Pilbara Granite-Greenstone Terrane. The predominant rock type in the tenement area is Archean Granite with varying amounts of late-stage pegmatite fractionates. In the Pilbara region late-stage granites may be highly fractionated and act as the source for intrusion of rare metal pegmatites into the surrounding stratigraphy. These pegmatites may include spodumene bearing systems, as well as tin and tantalum mineralisation. These are the targeted minerals as well as the potential for Rare Earth Elements.

Granites of the Yule granitoid complex outcrop. They are dated between 2927 Ma. and the formation of the Fortescue group at 2719 Ma. (Smithies, 2002). These younger granites are key targets as source rocks in exploration for LCT (Lithium-Caesium-Tantalum) pegmatites. There are no active or historic lithium mines within the tenement area, however tin-tantalum dredging was carried out on the eastern bank of Beabea Creek (historic White Springs alluvial workings) and extensive alluvial sampling was undertaken by Bamboo Creek Gold in the southeast of the tenement.

Haystack Well, E46/1380 (Granted Tenure)

The Haystack Well Project is located approximately 100km south of Marble Bar and 260km southeast of Port Hedland, in the Pilbara Region of Western Australia. The tenement is approximately 57 square kilometres and is readily accessible via existing tracks from the Marble Bar Road.

The project consists of Archean sediments and volcanics intruded by the Bonney Downs and Golden Eagle granitoids, which are part of the highly prospective Mt Billroth and Split Rock Supersuite granitoids. The project includes historic tantalum alluvial workings (MINEDEX registration S0029250) - a strong indicator of localised LCT pegmatites). Previous exploration includes a soil survey conducted by Balx Pty Ltd (WAMEX Report A117068) and reconnaissance by Odette Five.

Soil sampling indicates two lithium in soil anomalies >200ppm Li (with assays up to 589ppm Li in soil) situated in the pegmatitic aureole surrounding the granite. Trace elements analysis indicates that the granite is zoned anomalous in tin-beryllium-niobium grading to lithium and caesium in the surrounding zone - a typical zonation pattern for lithium pegmatites.

The soil anomalies equate to ~2.9km of contact strike-length, yet the remaining ~20km of granite aureole zone is yet to be adequately sampled. Reconnaissance by Odette Five geoscientists revealed an extensive field of outcropping feldspar dominant pegmatites coincident with the lithium in soil anomaly. Previous exploration does not record any drilling on this project.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Figure 3. Geology map (GSWA 1: 500,000) and surface soil sampling at the Haystack Well Project

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Figure 4. A field of pegmatites at Haystack Well approximately 120.055[o] Long, 22.21[o] Lat (GDA94), View NE

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Figure 5. Outcropping feldspar rich pegmatites at Haystack Well

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Coondina South: E46/1381, E45/5850 - Granted Tenure

The Coondina South Project is located approximately 20km south of the historic Coondina Tin Field, and 18km north of the East Pilbara Iron Project/Cloud Break Mine owned by Fortescue Metals Group (FMG). The project consists of two tenements for a total of 292 square kilometres and is accessed from the Bonney Downs-Hillside Road.

The project consists of Archean volcanics and sediments intruded by the Bamboo Springs Monzogranite and Callina Supersuite granitoids. The project includes a tourmaline pegmatite occurrence (MINEDEX registration S0031938).

More than 30km of strike length of granitoid aureole zone is present. Prior to Odette Five, the project was held by Fortescue Metals Group (FMG) who conducted stream sediment sampling (WAMEX Reports A120127, A106955). The stream sediment sampling indicated that the pegmatite aureole is anomalous in lithium (>75ppm) with several individual assays >150ppm Li. These are considered a very high tenor for lithium and are comparable to the stream sediment anomalism surrounding the Pilgangoora Lithium Project. However, FMG explored the project primarily for channel iron deposits.

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Figure 6. Geology map (GSWA 1:500,000) at stream sediment samples at Coondina South (GDA94)

Coondina East: E45/5851 - Granted Tenure

The Coondina East Project is located approximately 5km east of the historic Coondina Tin Field. The project is hosted by Bamboo Springs Monzogranite and Callina Supersuite granitoids. A review of historic reports indicates that the project has not previously been explored for lithium.

Moolyella Projects: E45/5875, 5876, 5877 - Applications

The Moolyella Projects are located between 15 and 30km northeast of Marble Bar. Odette Five has three exploration applications in the Moolyella Projects, which are subject to a pending ballot with two other companies, to be drawn. The projects are in close proximity and share similar geology to Archer Lithium Deposit owned by Global Lithium Resources (ASX:GL1). They are located north and west of the historic Moolyella Tin Field and proximal to the historic Talga Tala Gold Field. The geology includes Callina Supersuite and Bishop Creek Monzogranite intruding sediments and ultramafic rocks.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected] Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Figure 8. Geology map (GSWA 1:500,000) and project locations at Moolyella (GDA94)

Other Projects - Exploration Licence Applications

In addition to the Pilbara Projects, Odette Five also has two exploration licence applications, E63/2109 and E15/1823 located in proximity to the Sinclair Caesium Deposit (LCT pegmatite) north of Norseman, in Western Australia. These tenements are subject to ballot.

Exploration potential

Large lithium deposits being exploited in the Pilbara in spodumene bearing pegmatites are a product of leucocratic late-stage granites in the east Pilbara terrain. Lithium bearing pegmatites have been found largely within mafic sequences in contact with granitic intrusives at Pilgangoora, Wodgina and Mt Francisco in the eastern Pilbara.

From the Western Australian Geological Survey, the current mapping suggests that there is strong potential for lithium bearing deposits to occur within the current exploration licence areas. The projects are considered early stage but can be accelerated quite rapidly through desktop initial targeting and aerial reinterpretation of geophysics/hyperspectral mapping and ground exploration activities. No exploration drilling into hard rock has ever been carried out anywhere within the Project areas.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected] Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Forward Strategy

Field mapping and surface soil/rock chip sampling will commence, to evaluate the lithium potential of the numerous pegmatites in all the areas. The soil geochemical surveys will be undertaken especially over areas covered with Cenozoic/Quaternary cover, using cutting-edge technology such as laser-induced breakdown spectroscopy or LIBS to provide real-time lithium assays that will help delineate concealed mineralisation as well as ALS Ionic Leach-a variant of MMI. Remote sensing, airborne geophysical surveys and structural targeting analysis will be undertaken.

This ASX announcement has been authorised for release by the Board of MinRex Resources Limited.

-ENDS-

For further information, please contact:

About MinRex Resources Limited

MinRex Resources Limited (ASX: MRR) is an Australian based ASX listed resources company with projects in the Lachlan Fold Belt (LFB) of NSW, a world-class gold-copper province and over the Marble Bar and Murchison Regions of WA. Currently the Company’s tenements package cover 619km2 of highly prospective ground targeting multi-commodities type deposits. Currently the company has JORC 2012 Resources totalling 352,213 oz gold.

Competent Persons Statement

The information in this report that relates to Exploration Targets and Exploration Results is based on information compiled by Pedro Kastellorizos. Mr. Kastellorizos is the Chief Executive Officer of MinRex Resources Limited and is a Member of the AusIMM of whom have sufficient experience relevant to the styles of mineralisation under consideration and to the activity being reported 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. Kastellorizos have verified the data disclosed in this release and consent to the inclusion in this release of the matters based on the information in the form and context in which it appears.

Forward Statement

This release includes forward-looking statements. Forward-looking statements include, but are not limited to, statements concerning MinRex’s planned exploration programs and other statements that are not historical facts. When used in this release, the words such as “could”, “plan”, “estimate”, “expect”, “anticipate”, “intend”, “may”, “potential”, “should”, “might” and similar expressions are forward-looking statements. Although MinRex believes that its expectations reflected in these forward-looking statements are reasonable, such statements involve known and unknown risks and uncertainties and are subject to factors outside of MinRex’s control. Accordingly, no assurance can be given that actual results will be consistent with these forward-looking statements.

References

GLENNIS, H., 2018/2020, Annual and Final Surrender Report for E46/1106 – Russian Jack Project, Western Australia: WAMEX Reference No. A117068 and A123763

SMITHIES, R. H., 2003, Geology of the White Springs 1:100 000 sheet: Western Australia Geological Survey, 1:100 000 Geological Series Explanatory Notes, 16p.

THORNE, A. M., and TRENDALL, A. F., 2001, Geology of the Fortescue Group, Pilbara Craton, Western Australia: Western Australia Geological Survey, Bulletin 144, 249p.6. Current Exploration Page 7 of 9 Printed: 14/10/2015

TRENDALL, A. F., 1990, Hamersley Basin, in Geology and mineral resources of Western Australia: Western Australia Geological Survey, Memoir 3, p. 163-190.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Appendix A Odette Project - Key Acquisition Terms

MinRex has entered into a binding term sheet to acquire all the issued capital of Odette Five Pty Ltd, who holds or holds rights via ballot to the tenements or tenement applications set out in Appendix B. The term sheet is between MinRex and shareholders of Odette Five holding 64.86% of the issued capital of Odette Five, who will procure that the remaining shareholders comply with the term sheet.

The acquisition is subject to MinRex shareholder approval, which will be sought at a general meeting of shareholder to be held before 16 February 2022.

The consideration payable by MinRex for the acquisition comprises 86,437,470 MinRex shares at a deemed issue price of $0.018 and the assumption of existing loans of Odette Five up to $150,000, payable at completion of the acquisition.

The term sheet otherwise contains representations, warranties and undertakings which are customary for an agreement of its nature.

Appendix B Odette Five Tenements

Odette Five granted exploration licence details:

Tenement Project
Name
**Holder ** Status Date of
Grant
Date of
Expiry
Blocks Area
SqKm
E 45/5851 Coondina
East
ODETTE FIVE
PTY LTD
Granted 18/08/2021 17/08/2026 42 133.8
E 46/1381 Coondina
South (East)
ODETTE FIVE
PTY LTD
Granted 17/08/2021 16/08/2026 34 108.1
E 45/5850 Coondina
South (West)
ODETTE FIVE
PTY LTD
Granted 18/08/2021 16/08/2026 58 184.5
E 46/1380 Haystack
Well
ODETTE FIVE
PTY LTD
Granted 17/08/2021 17/08/2026 34 57.1
168 483.5

Odette Five exploration licence applications:

Tenement Project Name **Holder ** Status Date of
**Application **
Blocks Area
SqKm
E 45/5877 Moolyella (Garden Ck) ODETTE FIVE
PTY LTD
App (ballot) 8/03/2021 6 19.24
E 45/5876 Moolyella (Tadg. Well) ODETTE FIVE
PTY LTD
App (ballot) 8/03/2021 6 19.23
E 45/5875 Moolyella (The Sisters) ODETTE FIVE
PTY LTD
App (ballot) 8/03/2021 10 32.05
E 63/2109 Twenty Five Mile
Rocks
ODETTE FIVE
PTY LTD
App (ballot) 26/05/2021 4 11.65
E 15/1823 Wingarnie East ODETTE FIVE
PTY LTD
App (ballot) 26/05/2021 5 14.59
**31 ** 96.76

Appendix C: Historic Results

All results presented here are compiled from the Western Australia Mineral Report Exploration Archive (WAMEX). These are to be considered of a historic nature, and whilst all care has been taken in their compilation, they are used for exploration purposes and are subject to further validation by the Company. All data and original reports are available under the recorded ‘A’ number on https://www.dmp.wa.gov.au/WAMEX-Minerals-Exploration1476.aspx

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected] Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Soil Sample Results Reported by Balx Pty Ltd for the Haystack Well Project sorted by Li. Coordinates in MGA94 Zone 51. Only results >100ppm Li reported here, with all results shown on the figures above.

Sample ID Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year **Comp. ** WAMEX
File
**Number **
MPS212571 194294 7540090 3 25.9 589 13 <2 4.4 2018 BALX A117068
MPS212563 194196 7539637 2 15.53 544 15 2 1.4 2018 BALX A117068
MPS212605 196276 7540879 2 23.44 338 <10 4 2 2018 BALX A117068
MPS212570 194321 7540012 2 11 336 16 <2 3.9 2018 BALX A117068
MPS212649 196600 7541840 1 15.1 307 14 2 1.4 2018 BALX A117068
MPS212647 196757 7541520 1 8.2 291 11 <2 1.3 2018 BALX A117068
MPS212639 196759 7540886 1 25.1 287 12 <2 1.4 2018 BALX A117068
MPS212619 196279 7542003 2 7.95 277 16 4 2.7 2018 BALX A117068
MPS212637 196441 7540802 2 9.37 271 14 3 1.6 2018 BALX A117068
MPS212568 194415 7539884 1 11.33 270 15 2 1.5 2018 BALX A117068
MPS212584 194535 7540263 2 21.02 254 13 <2 2.8 2018 BALX A117068
MPS212601 194615 7540709 11 29.41 254 22 11 11.5 2018 BALX A117068
MPS212621 196439 7541921 1 10.63 246 13 3 1.4 2018 BALX A117068
MPS212648 196758 7541600 1 10.72 243 14 3 2.1 2018 BALX A117068
MPS212567 194460 7539822 2 10.64 242 16 2 1.8 2018 BALX A117068
MPS212655 196603 7541362 4 13.76 240 13 2 1.7 2018 BALX A117068
MPS212552 193738 7540291 7 50.49 227 19 5 3.8 2018 BALX A117068
MPS212620 196437 7541998 2 14.37 223 13 4 1.8 2018 BALX A117068
MPS212606 196278 7540958 2 12.88 220 14 3 1.9 2018 BALX A117068
MPS212653 196599 7541519 3 15.38 218 14 3 1.9 2018 BALX A117068
MPS212663 196598 7540800 1 6.99 215 16 3 1.7 2018 BALX A117068
MPS212645 196759 7541360 2 13.29 213 13 3 1.8 2018 BALX A117068
MPS212652 196599 7541600 2 9.31 212 13 3 1.7 2018 BALX A117068
MPS212646 196758 7541443 1 12.37 211 13 3 1.6 2018 BALX A117068
MPS212636 196435 7540885 2 19.97 207 14 4 2.5 2018 BALX A117068
MPS212650 196603 7541762 2 8.59 205 14 2 1.6 2018 BALX A117068
MPS212627 196442 7541441 4 13.31 204 25 6 5 2018 BALX A117068
MPS212638 196758 7540801 2 9.18 201 14 3 1.6 2018 BALX A117068
MPS212604 196279 7540801 2 16.96 201 16 4 2.1 2018 BALX A117068
MPS212586 194627 7540135 2 11.09 200 17 3 2.7 2018 BALX A117068
MPS212559 194057 7539830 3 31.19 194 12 2 1.2 2018 BALX A117068
MPS212569 194366 7539953 2 9.67 193 15 2 1.9 2018 BALX A117068
MPS212579 194307 7540595 4 40.98 188 19 3 18.9 2018 BALX A117068
MPS212797 199559 7541163 6 8.57 186 17 4 3 2018 BALX A117068
MPS212629 196439 7541280 7 11.37 182 20 7 4.6 2018 BALX A117068
MPS212603 194523 7540837 6 26.98 180 17 6 6.5 2018 BALX A117068
MPS212592 194983 7540182 1 4.77 176 15 <2 1.7 2018 BALX A117068
MPS212656 196601 7541278 3 15.14 175 16 4 2.7 2018 BALX A117068
MPS212589 194760 7539938 1 4.62 166 12 <2 0.9 2018 BALX A117068
MPS212600 194662 7540645 7 20.37 165 22 4 11.6 2018 BALX A117068

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Sample ID Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year **Comp. ** WAMEX
File
**Number **
MPS212635 196433 7540961 4 26.47 162 15 3 2.4 2018 BALX A117068
MPS212595 194844 7540383 1 13.77 161 11 3 1.6 2018 BALX A117068
MPS212651 196602 7541679 1 9.39 160 15 3 1.7 2018 BALX A117068
MPS212622 196436 7541842 2 12.01 159 15 3 1.8 2018 BALX A117068
MPS212582 194444 7540396 5 35.28 157 20 4 23.3 2018 BALX A117068
MPS212576 194043 7540406 5 32.41 156 18 4 9.3 2018 BALX A117068
MPS212640 196760 7540962 1 14.62 155 11 2 1.4 2018 BALX A117068
MPS212556 193920 7540030 4 17.43 154 16 4 2.7 2018 BALX A117068
MPS212564 194246 7539569 1 13.39 152 14 3 1.2 2018 BALX A117068
MPS212565 194502 7539754 2 6.94 152 18 3 2.7 2018 BALX A117068
MPS212585 194586 7540200 1 10.33 151 17 4 2.9 2018 BALX A117068
MPS212661 196600 7540949 7 28.77 147 24 7 7.8 2018 BALX A117068
MPS212712 198598 7541480 7 11.86 146 20 5 8.7 2018 BALX A117068
MPS212642 196757 7541121 7 25.87 146 36 9 8.9 2018 BALX A117068
MPS212875 201159 7541719 1 2.58 145 <10 3 1.6 2018 BALX A117068
MPS212641 196759 7541044 4 25.87 143 15 3 3 2018 BALX A117068
MPS212654 196604 7541440 4 15.44 143 14 3 2.5 2018 BALX A117068
MPS212796 199559 7541237 6 13.14 143 17 6 3.6 2018 BALX A117068
MPS212710 198599 7541324 11 28.3 140 51 8 15.4 2018 BALX A117068
MPS212557 193962 7539959 3 27.4 139 15 3 1.8 2018 BALX A117068
MPS212575 194091 7540339 4 25.45 139 18 4 7.5 2018 BALX A117068
MPS212849 200521 7542040 6 19.8 138 23 15 6.9 2018 BALX A117068
MPS212623 196442 7541760 4 13.18 137 20 6 3.4 2018 BALX A117068
MPS212596 194805 7540450 3 22.85 136 12 2 3.5 2018 BALX A117068
MPS212580 194357 7540525 5 32.59 135 18 4 11.2 2018 BALX A117068
MPS212773 199239 7542119 4 27.25 134 18 7 3.9 2018 BALX A117068
MPS212657 196594 7541201 8 20.39 133 40 11 12.5 2018 BALX A117068
MPS212745 198918 7541157 9 12.68 133 61 17 22.6 2018 BALX A117068
MPS212598 194708 7540578 7 23.05 133 21 5 17.5 2018 BALX A117068
MPS212705 198598 7540919 2 5.45 131 11 3 1.7 2018 BALX A117068
MPS212597 194755 7540511 4 19.2 131 16 2 7.4 2018 BALX A117068
MPS212581 194397 7540459 5 29.69 130 17 4 21.6 2018 BALX A117068
MPS212644 196754 7541283 2 14.66 129 14 3 2.2 2018 BALX A117068
MPS212588 194719 7540002 1 6.75 128 13 <2 1.2 2018 BALX A117068
MPS212578 194260 7540657 4 28.31 127 14 3 9.7 2018 BALX A117068
MPS212848 200520 7541958 5 17.98 127 12 4 3.8 2018 BALX A117068
MPS212841 200522 7541396 5 12 126 12 6 2.5 2018 BALX A117068
MPS212573 194176 7540211 5 22.73 126 18 4 9.4 2018 BALX A117068
MPS212593 194935 7540250 2 11.29 125 19 4 2.7 2018 BALX A117068
MPS212574 194134 7540275 4 27.03 124 17 5 7.4 2018 BALX A117068
MPS212562 194160 7539709 2 16.76 123 13 2 1.4 2018 BALX A117068
MPS212658 196600 7541120 5 10.98 123 17 8 3.8 2018 BALX A117068
MPS212874 201158 7541640 3 3.38 123 <10 3 2 2018 BALX A117068

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

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Sample ID Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year **Comp. ** WAMEX
File
**Number **
MPS212704 198599 7540837 2 10.27 120 12 4 1.6 2018 BALX A117068
MPS212863 200841 7542039 4 19.7 119 19 6 3.2 2018 BALX A117068
MPS212900 201480 7541564 9 13.41 118 42 16 11.4 2018 BALX A117068
MPS212554 193827 7540163 5 20.98 118 16 3 3.9 2018 BALX A117068
MPS212558 194012 7539898 4 16.8 117 15 6 1.6 2018 BALX A117068
MPS212828 200202 7542041 4 19.94 117 25 7 5.3 2018 BALX A117068
MPS212662 196596 7540877 1 11.53 117 15 3 2.4 2018 BALX A117068
MPS212577 193998 7540473 5 23.84 115 20 4 8 2018 BALX A117068
MPS212713 198595 7541558 4 13.66 115 15 4 2.9 2018 BALX A117068
MPS212877 201158 7541879 3 12.32 113 18 5 5.2 2018 BALX A117068
MPS212587 194674 7540070 2 7.64 112 15 2 2 2018 BALX A117068
MPS212561 194103 7539767 2 15.35 110 16 3 1.6 2018 BALX A117068
MPS212659 196598 7541043 9 16.96 109 37 8 13.4 2018 BALX A117068
MPS212831 200198 7541877 9 42.66 108 55 21 15.9 2018 BALX A117068
MPS212553 193779 7540226 5 29.31 107 17 4 6.3 2018 BALX A117068
MPS212738 198920 7541719 7 24.4 107 29 6 8.3 2018 BALX A117068
MPS212632 196441 7541122 7 13.55 107 26 8 7.7 2018 BALX A117068
MPS212815 199881 7542037 5 26.58 106 21 5 3.6 2018 BALX A117068
MPS212893 201478 7542038 4 5.8 106 24 9 5.2 2018 BALX A117068
MPS212743 198920 7541320 7 7.16 104 24 6 7.8 2018 BALX A117068
MPS212607 196279 7541036 7 18.55 104 30 13 9.6 2018 BALX A117068
MPS212903 201802 7541560 5 10.11 103 23 13 4.7 2018 BALX A117068
MPS212902 201798 7541476 5 13.12 102 22 8 6.1 2018 BALX A117068
MPS212572 194230 7540143 4 21.76 101 17 3 8 2018 BALX A117068
MPS212555 193874 7540097 3 12.65 100 17 3 2.7 2018 BALX A117068
MPS212624 196443 7541683 4 10.08 100 24 8 6.2 2018 BALX A117068
MPS212618 196275 7541914 3 14.8 100 20 4 3.4 2018 BALX A117068
MPS212631 196438 7541201 5 12.55 100 18 5 3.8 2018 BALX A117068

Stream Sediment Sample Results Reported by Fortescue Metals Group (FMG) for the Coondina South Project sorted by Li. Coordinates in MGA94 Zone 50. Only results >50ppm Li reported here, with all results shown on the figures above.

Sample
ID
Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year
Reported
Company WAMEX
File
Number
XF010176 754347 7548850 1.4 9.7 177 10 2 0.6 2014 FMG A102008
XF010764 753563 7550712 1.5 9.5 171 8 2 0.7 2014 FMG A102008
XF010837 746098 7552265 1.2 5.7 153 9.5 2 0.8 2014 FMG A101692
XF010918 748917 7551841 1.3 3.7 153 9 2 0.7 2014 FMG A101692
XF010765 753176 7550855 1.7 11.6 148 10.5 2 0.8 2014 FMG A102008
XF010814 743359 7550307 1 3.4 147 8 2 1.2 2014 FMG A101692
XF010819 746978 7552044 1.3 9.4 147 10.5 2 1 2014 FMG A101692
XF010914 747589 7553414 1.3 9.6 137 7.5 2 0.6 2014 FMG A101692
XF010177 753633 7549863 1.3 7.4 137 11 3 0.5 2014 FMG A102008

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Sample
ID
Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year
Reported
Company WAMEX
File
**Number **
XF010767 752798 7550502 1.6 10.9 137 7 2 0.5 2014 FMG A102008
XF010178 753753 7549825 1.1 9 135 10.5 3 0.6 2014 FMG A102008
XF010186 754157 7549250 1.4 9.4 120 10.5 3 0.6 2014 FMG A102008
XF010916 746573 7553557 1.4 9.8 114 9 2 1.3 2014 FMG A101692
XF010816 746105 7551205 1.3 6.4 112 9.5 2 1.5 2014 FMG A101692
XF010826 745382 7552911 1.3 9.3 107 9 2 0.8 2014 FMG A101692
XF010812 744649 7549518 1.1 6.8 105 9 1 0.7 2014 FMG A101692
XF010179 754065 7549479 1.7 15.3 103 11.5 3 1 2014 FMG A102008
XF010820 746744 7552803 1.2 13.5 94 10 2 0.3 2014 FMG A101692
XF010825 744369 7552610 1.1 9.8 92 10.5 2 0.5 2014 FMG A101692
XF010828 745723 7553294 1.2 6.9 92 8.5 2 0.7 2014 FMG A101692
XF010727 751731 7546637 1.1 9.4 90.5 9 2 0.7 2014 FMG A102008
XF010392 770780 7545670 1 5.5 87.5 12.5 2 0.6 2014 FMG A102008
XF010248 753270 7548947 1.1 9.4 83.5 13 2 0.7 2014 FMG A102008
XF010467 773767 7546292 1.1 12.7 83.5 9.5 -1 0.5 2014 FMG A102008
XF010806 742169 7553604 1.2 7.3 82.5 9 2 0.6 2014 FMG A101692
XF010813 743232 7549501 1.2 7.9 81.5 9.5 2 0.7 2014 FMG A101692
XF010055 742664 7553653 1.3 7.6 81.5 12.5 2 0.9 2014 FMG A105327
XF010805 740939 7553311 1.2 4.2 81 8 2 0.5 2014 FMG A101692
XF010394 771138 7545444 0.8 5.5 81 10.5 2 0.5 2014 FMG A102008
XF010777 748442 7552948 1.8 8.5 80.5 13 2 1 2014 FMG A101692
XF010061 742630 7552343 1.2 9 80 10.5 2 0.5 2014 FMG A105327
XF010468 773258 7546272 1.2 11 79 9.5 -1 1 2014 FMG A102008
XF010915 747298 7554089 1.4 13.7 78.5 8 2 0.7 2014 FMG A101692
XF010059 743325 7552352 1.1 4.4 78 8 2 0.4 2014 FMG A105327
XF010778 747987 7553037 0.7 5.3 76 6 1 0.4 2014 FMG A101692
XF010291 764316 7547648 1.2 12.5 76 10.5 2 0.5 2014 FMG A102008
XF010774 749769 7552857 2.4 8.9 75.5 15 3 1.7 2014 FMG A101692
XF010293 764145 7547227 1.7 10.9 73.5 8.5 2 0.5 2014 FMG A102008
XF010920 751637 7548430 1.6 10.2 73.5 12.5 2 1.5 2014 FMG A102008
XF010807 742154 7552399 1.2 6 73 10.5 2 0.8 2014 FMG A101692
XF010246 755135 7548494 1.7 11.1 72.5 13 3 1.2 2014 FMG A102008
XF010298 766036 7548222 1.4 9 71.5 7.5 2 0.5 2014 FMG A102008
XF010824 744022 7552783 1.2 4.2 71 8 2 2.3 2014 FMG A101692
XF010251 753237 7548057 0.9 8.8 70.5 10 2 0.5 2014 FMG A102008
XF010729 752284 7545792 1.7 25 70 13 2 1.1 2014 FMG A102008
XF010294 764374 7547473 1.3 12.7 69.5 9.5 2 0.5 2014 FMG A102008
XF010376 769040 7547058 1 7.3 69 9 2 0.6 2014 FMG A102008
XF010917 747957 7551760 2.7 7.4 68.5 17.5 4 2.2 2014 FMG A101692
XF010811 744304 7551548 1.1 5.5 67.5 9.5 2 0.7 2014 FMG A101692
XF010886 746890 7549047 1.2 5.7 67.5 8.5 2 0.6 2014 FMG A101692
XF010815 745559 7550508 1.3 4.7 66.5 8.5 2 0.6 2014 FMG A101692
XF010369 768165 7547325 0.9 5.6 65 8 2 0.5 2014 FMG A102008

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Sample
ID
Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year
Reported
Company WAMEX
File
**Number **
XF010776 749079 7553270 2.1 7.9 64.5 21.5 3 2.3 2014 FMG A101692
XF010296 765170 7547547 1.5 15.3 64.5 8.5 2 0.5 2014 FMG A102008
XF010808 741633 7552300 1.2 5.7 64 9 2 0.6 2014 FMG A101692
XF010375 768828 7546913 0.8 7.4 64 9 2 0.5 2014 FMG A102008
XF010797 745391 7555520 2.3 9.5 63 16.5 3 1.4 2014 FMG A101692
XF010270 754232 7544818 2.7 10.3 63 17.5 2 1 2014 FMG A102008
XF010060 742630 7552343 1.1 6.1 62 13.5 2 1.1 2014 FMG A105327
XF010823 744187 7554449 1.7 11.7 61.5 12.5 2 0.9 2014 FMG A101692
XF010780 748311 7552023 2.1 9.1 61 13.5 3 1.3 2014 FMG A101692
XF010290 762998 7547927 1.7 14.2 61 12 2 0.7 2014 FMG A102008
XF010775 749635 7553433 2.4 8.3 60.5 18.5 3 1.3 2014 FMG A101692
XF010803 737367 7550909 1.4 6.4 60.5 11.5 2 0.7 2014 FMG A101692
XF010798 744230 7554690 2.3 13.7 58.5 17.5 4 1.6 2014 FMG A101692
XF010818 746823 7551478 1.5 5.7 58.5 12 2 1.2 2014 FMG A101692
XF010482 771569 7543847 1.2 3.4 58 9.5 1 0.4 2014 FMG A102008
XF010225 756731 7547216 1 8.2 57 9 2 0.5 2014 FMG A102008
XF010728 752293 7546054 1.6 7.5 57 11.5 2 1.5 2014 FMG A102008
XF010779 748281 7552216 2.3 8 56.5 16.5 3 1.9 2014 FMG A101692
XF010795 746603 7555343 2.6 8.2 56.5 16.5 3 1.4 2014 FMG A101692
XF010817 746172 7551426 1.3 4.7 56.5 7.5 2 1.5 2014 FMG A101692
XF010464 774399 7545669 1.4 6.4 56.5 8.5 1 0.5 2014 FMG A102008
XF010295 765046 7547477 1.4 10.1 56 9 2 0.6 2014 FMG A102008
XF010769 750386 7551300 2.2 8.2 55.5 12 3 1 2014 FMG A101692
XF010254 753016 7547825 0.7 9.2 55.5 10.5 2 0.5 2014 FMG A102008
XF010241 755014 7545678 1.2 11.2 55 12 3 0.8 2014 FMG A102008
XF010919 751121 7548667 2 12.4 54.5 9.5 2 0.4 2014 FMG A101692
XF010292 764076 7547281 1.3 12 54 8.5 2 0.5 2014 FMG A102008
XF010368 768152 7547229 0.8 5.2 53.5 11 2 0.5 2014 FMG A102008
XF010796 746516 7555034 2.3 9.8 53 16 3 1.6 2014 FMG A101692
XF010885 745891 7547927 1.3 8 53 10.5 2 0.7 2014 FMG A101692
XF010174 750399 7553856 2.6 8.7 52.5 14 3 1.2 2014 FMG A101692
XF010253 752928 7547762 1.1 10.6 52.5 12 2 0.6 2014 FMG A102008
XF010781 748962 7549509 1.1 5.3 52 8.5 2 0.7 2014 FMG A101692
XF010794 746012 7555698 2.4 8.2 52 17 2 1.3 2014 FMG A101692
XF010452 771165 7541758 1.6 3.3 52 12 1 0.6 2014 FMG A102008
XF010484 771867 7543662 1.2 3 52 8.5 1 0.4 2014 FMG A102008
XF010921 750527 7547683 1.8 14.1 51.5 12 2 0.7 2014 FMG A101692
XF010476 772968 7543783 1.2 2.8 51.5 10.5 -1 0.5 2014 FMG A102008
XF010245 755246 7548295 1.6 12.8 51 12 3 0.9 2014 FMG A102008
XF010454 771418 7541455 1.6 3 51 15 1 0.6 2014 FMG A102008
XF010489 768830 7542725 1.3 8.4 50.5 9.5 2 0.6 2014 FMG A102008
XF010172 749712 7554332 2.4 6.9 50 13 3 1.1 2014 FMG A101692
XF010382 769907 7547419 1.3 8 50 12 2 0.8 2014 FMG A102008

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Sample
ID
Easting Northing Be
**ppm **
Cs
**ppm **
Li
**ppm **
Nb
**ppm **
Sn
**ppm **
Ta
**ppm **
Year
Reported
Company WAMEX
File
**Number **
XF010393 771157 7545537 1.4 10.8 50 13 2 0.7 2014 FMG A102008
XF010474 773059 7545535 1.6 7.9 50 9.5 -1 0.6 2014 FMG A102008
XF010719 752066 7545054 1.5 16.3 50 10.5 2 0.9 2014 FMG A102008

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Appendix D

– JORC Code, 2012 Edition Table 1 report

Section 1 Sampling Techniques and Data

(Criteria in this section apply to all succeeding sections)

Criteria JORC Code explanation Commentary
Sampling Nature and quality of sampling (eg cut channels, random chips, or Haystack Well soil sampling:Results presented as reported by
techniques specific specialised industry standard measurement tools appropriate Balx Pty Ltd in WAMEX Report A117068 dated May 2018.
to the minerals under investigation, such as down hole gamma Haystack soil sampleson 320m x 80m grid.
sondes, or handheld XRF instruments, etc). These examples should Haystack soil samplescollected from sieved 250micron at 10cm
not be taken as limiting the broad meaning of sampling. depth.
Include reference to measures taken to ensure sample representivity Haystack soil samples: on gridded soil samples, with uniform
and the appropriate calibration of any measurement tools or systems collection methods are considered representative for the nature of the
used. sample technique, though local variability related to soil thickness,
Aspects of the determination of mineralisation that are Material to the transported material, residual versus outcrop may apply.
Public Report. Coondina South stream sediment:Results presented as reported
In cases where ‘industry standard’ work has been done this would be by Fortescue Metals Group (FMG) in WAMEX annual reports
relatively simple (eg ‘reverse circulation drilling was used to obtain 1 A102008 (2014), A101692 (2014), A105327 (2014).
m samples from which 3 kg was pulverised to produce a 30 g charge Coondina South stream sediment:Selective sample of stream
for fire assay’). In other cases more explanation may be required, sediment in dry drainages, sieved -2mm.
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.
Drilling Drill type (eg core, reverse circulation, open-hole hammer, rotary air NA
techniques 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). _
Drill sample Method of recording and assessing core and chip sample recoveries NA
recovery 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.
Logging Whether core and chip samples have been geologically and NA
geotechnically logged to a level of detail to support appropriate
Mineral Resource estimation, mining studies and metallurgical
studies.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Criteria
JORC Code explanation
Commentary
Criteria
JORC Code explanation
Commentary
Whether logging is qualitative or quantitative in nature. Core (or
costean, channel, etc) photography.
The total length andpercentage of the relevant intersections logged.
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.
Haystack Well Soil Samples:Results presented as reported by Balx
Pty Ltd in WAMEX Report A117068
Coondina South stream sediment:Results presented as reported
by Fortescue Metals Group (FMG) in WAMEX annual reports
A102008 (2014), A101692 (2014), A105327 (2014).
Both soil and stream sediment are appropriate reconnaissance
exploration techniques and are not to be considered as constituting a
mineral deposit discovery. Stream sediment sampling collects a
sample that is representative of the catchment of the stream. Soil
sampling is subject to variable surface weathering and transported
cover, however, in the case in Haystack, extensive zones of
transported cover were not observed.
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.
Haystack Well Soil Samples:Results presented as reported by Balx
Pty Ltd in WAMEX Report A117068
Haystack Well Soil Sampleswere analysed at MinAnalytical
Laboratory in Perth for Sodium Peroxide Fusion in Nickel Crucible
with ICPMS finish with lab code: LS:FUS25MS, LS:FS_ICPES.
Haystack Well Soil Sampleswere analysedFUS25MS: Sodium
Peroxide Fusion in Nickel Crucible with ICPMS finish • Elements - Ag,
As, Ba, Be, Bi, Cd, Ce, Cs, Dy, Er, Eu, Ga, Gd, Hf, Ho, In, La, Li, Lu,
Nb, Nd, Pb, Pr, Rb, Re, Sb, Se, Sm, Sn, Sr, Ta, Tb, Te, Th, Tl, Tm, U,
W, Y, Yb, Zr FUS25OES: Sodium Peroxide Fusion in Nickel Crucible
with ICPOES Finish • Elements - Al, Ca, Fe, K, Mg, P, S, Si, Ti, V
Haystack Well Soil Samples:A total of 8 duplicates and 10
standards were reported.
Coondina South stream sediment:Results presented as reported
by Fortescue Metals Group (FMG) in WAMEX annual reports
A102008 (2014), A101692 (2014), A105327 (2014).
Coondina South stream sedimentreported as assayed by
Ultratrace Laboratories in Perth using ICP (Induced Coupled Plasma)
multi-element analysis.
Au,Ag,As,Al2O3,B,Ba,Be,Bi,CaO,Cd,Ce,Co,Cs,Cr,Cu,Dy,Er,Eu,Fe2O
3,Ga,Gd,Ge,Hf,Hg,Ho,In,K2O,La,Li,Lu,Mo,MgO,MnO,Na2O,Nb,Nd,Ni
,P2O5,Pb,Pd,Pr,Pt,Rb,Re,S,Sb,Sc,Se,SiO2,Sm,Sn,Sr,Ta,Tb,Te,TiO2
MinRex Resources Limited
Tel+61 (08) 9481 0389
ABN81 151 185 867
Email[email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

==> picture [157 x 57] intentionally omitted <==

ASX Code: MRR

Criteria JORC Code explanation Commentary
,Th,Tl,Tm,U,V,W,Y,Yb,Zn,Zr,
Verification of
The verification of significant intersections by either independent or
Haystack Well Soil Samples: Results presented as reported by Balx
sampling and alternative company personnel. Pty Ltd in WAMEX Report A117068. Eight duplicates and ten
assaying The use of twinned holes. standards were recorded and are within expected variation.
Documentation of primary data, data entry procedures, data COONDINA SOUTH:Results presented as reported by Fortescue
verification, data storage (physical and electronic) protocols. Metals Group (FMG) in WAMEX annual reports A102008 (2014),
Discuss any adjustment to assay data. A101692 (2014), A105327 (2014). Duplicates and laboratory
standards used to maintain laboratory performance.
Location of Accuracy and quality of surveys used to locate drill holes (collar and Haystack Well Soil Samples:: Results presented as reported by
data points down-hole surveys), trenches, mine workings and other locations Balx Pty Ltd in WAMEX Report A117068. Recorded as Handheld
used in Mineral Resource estimation. GPS with accuracy of 5m. All data points in GDA94 MGAZ50
Specification of the grid system used. COONDINA SOUTH:Results presented as reported by Fortescue
Quality and adequacy of topographic control. Metals Group (FMG) in WAMEX annual reports A102008 (2014),
A101692 (2014), A105327 (2014). Recorded as Handheld GPS with
accuracy of 5m. All data points in GDA94 MGAZ50
Data spacing Data spacing for reporting of Exploration Results. Haystack Well Soil Samples:Results presented as reported by Balx
and Whether the data spacing and distribution is sufficient to establish the Pty Ltd in WAMEX Report A117068. Data collected on 80mx320m
distribution degree of geological and grade continuity appropriate for the Mineral grid overspecific areas.
Resource and Ore Reserve estimation procedure(s) and COONDINA SOUTH:Results presented as reported by Fortescue
classifications applied. Metals Group (FMG) in WAMEX annual reports A102008 (2014),
Whether sample compositing has been applied. A101692 (2014), A105327 (2014). Data collected on select streams
sediment locations.
Orientation of Whether the orientation of sampling achieves unbiased sampling of Haystack Well Soil Samples:Samples collected on zones parallel to
data in possible structures and the extent to which this is known, considering the contact with granitoid.
relation to the deposit type. COONDINA SOUTH:no geological structure taken into
geological If the relationship between the drilling orientation and the orientation consideration.
structure of key mineralised structures is considered to have introduced a
sampling bias, this should be assessed and reported if material.
Sample The measures taken to ensure sample security. Haystack Well Soil Samples:Results presented as reported by Balx
security Pty Ltd in WAMEX Report A117068. Sample security unknown.
COONDINA SOUTH:Results presented as reported by Fortescue
Metals Group (FMG) in WAMEX annual reports A102008 (2014),
All data has been compiled from open file reports by GeoBase Pty
Ltd,a specialistgeoscientific database company. Data is subject to

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

==> picture [157 x 57] intentionally omitted <==

ASX Code: MRR

Criteria JORC Code explanation Commentary
internal consistency and security checks.
Audits or The results of any audits or reviews of sampling techniques and data.
Haystack Well Soil Samples:Results presented as reported by Balx
reviews Pty Ltd in WAMEX Report A117068. No recorded audit.
Coondina South stream sediment:Results presented as reported
by Fortescue Metals Group (FMG) in WAMEX annual reports
A102008 (2014), A101692 (2014), A105327 (2014).
All data has been compiled from open file reports by GeoBase Pty
Ltd, a specialist geoscientific database company. Data is subject to
internal consistency and security checks.

Section 2 Reporting of Exploration Results

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

Criteria JORC Code explanation Commentary
Mineral Type, reference name/number, location and ownership including As reported in Appendix B and the body of this report. All granted
tenement and
agreements or material issues with third parties such as joint
tenements are in good standing
land tenure ventures, partnerships, overriding royalties, native title interests,
status 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.
Exploration Acknowledgment and appraisal of exploration by other parties. Haystack Well Soil Samples:Results presented as reported by Balx
done by other Pty Ltd in WAMEX Report A117068. Data also reported by Balx Pty
parties Ltd in A123763 in May 2020.
Coondina South stream sediment:Results presented as reported
by Fortescue Metals Group (FMG) in WAMEX annual reports
A102008 (2014), A101692 (2014), A105327 (2014).
Geology Deposit type, geological setting and style of mineralisation. Exploration is targeting lithium bearing pegmatites in the aureoles of
granites. This part of the Pilbara contains multiple Archean granites
intruding mafic volcanics and sediments. Pegmatites are emplaced
from extrusion of the granites into the surrounding country rock. This
work is looking for comparable targets to the Pilgangoora and
Wodgina styles of mineralization.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au

ASX Code: MRR

==> picture [157 x 57] intentionally omitted <==

Criteria JORC Code explanation Commentary
Drill hole A summary of all information material to the understanding of the NA
Information exploration results including a tabulation of the following information
for all Material drill holes:
o easting and northing of the drill hole collar
o elevation or RL (Reduced Level – elevation above sea level in
metres) of the drill hole collar
o dip and azimuth of the hole
o down hole length and interception depth
o hole length.
If the exclusion of this information is justified on the basis that the
information is not Material and this exclusion does not detract from
the understanding of the report, the Competent Person should clearly
explain why this is the case.
Data In reporting Exploration Results, weighting averaging techniques, NA
aggregation maximum and/or minimum grade truncations (eg cutting of high
methods 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.
Relationship These relationships are particularly important in the reporting of NA
between Exploration Results.
mineralisation
If the geometry of the mineralisation with respect to the drill hole
widths and angle is known, its nature should be reported.
intercept If it is not known and only the down hole lengths are reported, there
lengths should be a clear statement to this effect (eg ‘down hole length, true
_width not known’). _
Diagrams Appropriate maps and sections (with scales) and tabulations of As per the body of the report
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.
Balanced Where comprehensive reporting of all Exploration Results is not All results are presented in the figures in the body of report. And
reporting practicable, representative reporting of both low and high grades samples greater than a designated cut-off are tabulated in Appendix
and/or widths should be practiced to avoid misleading reporting of C.
Exploration Results.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000

www.MinRex.com.au

ASX Code: MRR

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Criteria JORC Code explanation Commentary
Other Other exploration data, if meaningful and material, should be reported
Haystack wellhas been visited by a competent person associated
substantive including (but not limited to): geological observations; geophysical with Odette Five and extensive pegmatites outcrop in the vicinity of
exploration survey results; geochemical survey results; bulk samples – size and the anomalous soil results.
data method of treatment; metallurgical test results; bulk density, Coondina Southhas not been visited by a competent person.
groundwater, geotechnical and rock characteristics; potential However the results, when compared with mapping by the geological
deleterious or contaminating substances. survey, are anomalous within the context of a granitoid aureole zone
for exploration of lithium bearing pegmatites.
Coondina Eastconsists of internal granitoids rather than aureole
zones.
Other tenements are applications and reportedin this release for
completeness.
Further work The nature and scale of planned further work (eg tests for lateral Haystack wellfollow up soil sampling and verification work, including
extensions or depth extensions or large-scale step-out drilling). mapping and rock sampling, to be followed by drilling
Diagrams clearly highlighting the areas of possible extensions, Coondina Southfollow up soil sampling and verification work,
including the main geological interpretations and future drilling areas, including mapping and rock sampling, to be followed by drilling
provided this information is not commercially sensitive. Coondina Eastfollow up mapping and sampling
Other tenements are applications and reportedin this release for
completeness and in the context of the Geological Survey of Western
Australian mapping as referenced.

Section 3 Estimation and Reporting of Mineral Resources

(Criteria listed in section 1, and where relevant in section 2, also apply to this section.) Not applicable, as no Mineral Resource estimations are presented herein.

MinRex Resources Limited ABN 81 151 185 867 Tel +61 (08) 9481 0389 Email [email protected]

Level 11 216 St Georges Terrace Perth WA 6000 www.MinRex.com.au