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RAREX LIMITED Capital/Financing Update 2022

Mar 29, 2022

65681_rns_2022-03-29_6a2fe7a2-0243-4a62-9a01-788da62d6ce0.pdf

Capital/Financing Update

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ASX Release

30 March 2022

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ADDITIONAL HIGH-GRADE PRIMARY MINERALISED ZONES DISCOVERED AT CUMMINS RANGE AS RAREX GEARS UP FOR MAJOR NEW DRILLING PUSH

Latest assays return the deepest intercept to date of 21.9m at 1.7% TREO[1] including 6.4m at 3.5% TREO

HIGHLIGHTS

  • Further significant assay results received from 2021 drilling program at the Cummins Range Rare Earths Project in the Kimberley region of WA

  • Another deep high-grade zone discovered in hole CDX0018, which intersected:

  • 21.9m at 1.7% TREO, including 6.4m at 3.5% TREO

  • Further strong silver assays returned in hole CDX0017

  • 5.9m at 1.5% TREO and 222g/t Ag

  • CDX0019 assayed 27m at 1.81% TREO including 5.6m at 4.81% TREO

  • Results support the recently announced Exploration Target for the primary zone

  • Major new resource expansion drilling program set to commence in 2-3 weeks

RareX Limited ( ASX: REE ) ( RareX or the Company ) is pleased to report further significant assay results from the 2021 diamond drilling campaign at its 100%-owned Cummins Range Rare Earths Project in the Kimberley region of Western Australia.

The latest results provide further confidence in the recently announced Exploration Target for the Project and highlight the outstanding potential to expand the existing JORC Indicated and Inferred Mineral Resource[2] of 18.8Mt at 1.15% TREO + 0.14% Nb2O5.

Assays have been received for the diamond portion of holes CDX0017, CDX0018 and CDX0019.

CDX0018 intersected multiple mineralised zones, including a newly discovered deeper zone from 275m down-hole with an intercept of 21.9m at 1.7% TREO including 6.4m at 3.5% TREO, as shown in Figure 2. This zone is open in all directions including up-dip.

The assays returned for this intersection have a low phosphate content likely indicating the presence of bastnasite (rare earth carbonate) which is an easily processed form of rare earths around the world such as Mountain Pass in California. Micro XRF work is currently being undertaken to confirm this at Portable Analytical Solutions in Perth.

1 TREO = Lanthanide Oxides + Yttrium Oxide + Scandium Oxide

2 Indicated 11.1Mt at 1.32% TREO + 0.17% Nb2O5; Inferred 7.7Mt at 0.88% TREO + 0.11% Nb2O5

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Figure 1. Tray of core from hole CDX0018 showing a portion of the mineralised zone 21.9m at 1.7% TREO including 6.4m at 3.5% TREO from 275.17m down-hole. Massive patches of brown bastnasite/monazite in carbonatite.

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Figure 2. Cross section CDX0018

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Figure 3. Drill Hole Plan

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Figure 4. Vertical Long Projection

Hole CDX0017 is a re-drill of hole CDX0002, which was lost at 135m (assays for which were announced to ASX on 22 November 2022).

CDX0017 intersected significant silver in the main fault zone with 5.9m at 1.5% TREO and 222 g/t Ag. Hole CDX0017 is located 40m south-east of hole CDX0012, which also intersected high-grade silver (ASX: 18 January 2022).

The silver potential is still being assessed by the RareX geological team.

CDX0019 also intersected significant primary mineralisation back in the main breccia zone of 27m at 1.81% TREO including 5.6m at 4.81% TREO.

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Figure 5. Breccia Zone Cross Section

RareX has now received results from all the diamond holes from the 2021 program with the only outstanding assays being from the RC program.

Drilling for 2022 is set to commence in April.

RareX Managing Director, Jeremy Robinson, said: “ The final batch of assays from the diamond drilling have been received, and they continue to support the huge growth potential in the primary zone, with new zones continuing to be discovered at depth. This gives us great confidence in the outlook for Cummins Range as we prepare to embark on the next major phase of resource expansion drilling, commencing in 2-3 weeks.

“This next phase of exploration will be designed to convert the Exploration Target into JORC Resources and to elevate the Project into what we believe it represents – a top-3 rare earths deposit in Australia and one of the largest and most significant new development assets globally. We will provide further information on the upcoming drill program in the near future.”

This announcement has been authorised for release by the Board of RareX Limited.

For further information, please contact:

Jeremy Robinson Managing Director Ph: +61 8 6383 6593

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Competent Person’s Statements

The information in this announcement that relates to the new Exploration Results is based on and fairly represents information compiled by Mr Guy Moulang, an experienced geologist engaged by RareX Limited. Mr Moulang is a Member of the Australian Institute of Geoscientists and has sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity to which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr Moulang consents to the inclusion in this announcement of the matters based on this information in the form and context in which it appears.

Prior Exploration Results reported on this announcement are based on and fairly represents information and supporting documentation reviewed or compiled by Mr Guy Moulang. Mr Moulang consents to the inclusion in this release of the matters based on his information in the form and context in which it appears. The Company confirms that there have been no material changes since the information was first reported in accordance with Listing Rule 5.7.

The mineral resource estimate in this announcement were reported by the Company in accordance with listing rule 5.8 on 19 July 2021. The Company confirms it is not aware of any new information or data that materially affects the information included in the previous announcement and that all material assumptions and technical parameters underpinning the estimates in the previous announcement continue to apply and have not materially changed.

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Appendix 1: Drill Collar Details

Hole ID East
MGA
North
MGA
RLUTM End
Depth
Azimuth Dip Type Assays
CRX0059 307462 7866481 391 96 50 60 RC Received
CRX0060 307139 7866751 392 120 50 60 RC Received
CRX0061 306998 7866604 392 120 50 60 RC Received
CRX0062 307223 7866709 392 108 180 60 RC Received
CRX0063 307106 7866720 392 144 50 60 RC Received
CRX0064 307399 7866736 391 120 50 60 RC Received
CRX0065 307530 7866370 390 120 50 60 RC Received
CRX0066 307348 7866540 391 132 90 90 RC Received
CRX0067 307435 7866712 391 120 50 60 RC Received
CRX0068 307430 7866762 391 96 50 60 RC Received
CRX0069 307454 7866679 391 120 50 60 RC Received
CRX0070 307477 7866648 391 144 50 60 RC Received
CWB3 307415 7866568 391 48 90 90 RC Received
CDX0001 307286 7866640 391 11.7 50 60 Diamond Not Assayed
CDX0002 307078 7866644 393 135.8 50 60 Diamond Received
CDX0003 307192 7866694 392 96.5 50 60 Diamond Received
CDX0004 307341 7866505 391 155.1 50 60 Diamond Received
CDX0005 307140 7866598 393 210.4 50 60 Diamond RC Assays
Awaiting
CDX0006 307191 7866531 393 215.8 50 60 Diamond Received
CDX0007 307267 7866498 393 198.8 50 60 Diamond Received
CDX0008 307237 7866469 393 218.4 50 60 Diamond RC Assays
Awaiting
CDX0009 307325 7866442 393 213.4 50 60 Diamond Received
CDX0010 307158 7866507 393 231.3 50 60 Diamond RC Assays
Awaiting
CDX0011 307072 7866691 393 227.3 50 60 Diamond RC Assays
Awaiting
CDX0012 307037 7866666 393 210.9 50 60 Diamond RC Assays
Awaiting
CDX0013 307047 7866717 393 204.8 50 60 Diamond RC Assays
Awaiting
CDX0014 307015 7866692 393 227.4 50 60 Diamond Awaiting
CDX0015 307372 7866769 393 204.6 50 60 Diamond RC Assays
Awaiting
CDX0016 307007 7866637 393 298.1 50 60 Diamond RC Assays
Awaiting
CDX0017 307079 7866651 393 215.3 50 60 Diamond Received
CDX0018 307127 7866482 391 333.9 50 60 Diamond RC Assays
Awaiting
CDX0019 307305 7866530 392 219.6 50 60 Diamond Received

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Appendix 2: Significant Intercepts

Mineralised
Zone
Hole ID From (m) To (m) Interval (m) TREO % % NdPr of
TREO
NdPr % **Nb2O5 % ** P205 %
NZ CDX0017 100.3 102.3 2 0.65 20 0.13 0.07 5
NZ CDX0017 116.3 118.3 2 0.76 21 0.16 0.04 7
MF CDX0017 127.9 133.8 5.9 1.53 20 0.3 0.13 11
NZ CDX0017 135.8 136.7 0.9 0.57 26 0.15 0.04 14
NZ CDX0017 154.6 155.6 1 0.86 18 0.16 0.09 5
NZ CDX0017 166.1 167.1 1 0.5 23 0.12 0.17 11
NZ CDX0017 171.6 174.6 3 1.14 16 0.18 0.16 2
NZ Incl. 172.9 174.6 1.7 1.69 16 0.27 0.09 3
NZ CDX0017 183.65 184 0.35 2.26 16 0.36 0.04 8
NZ CDX0017 201.75 205.15 3.4 2.45 16 0.4 0.06 4
NZ Incl. 204.55 205.15 0.6 7.64 16 1.19 0.04 4
NZ CDX0018 84.5 85.83 1.33 2.53 18 0.1 0 2
NZ CDX0018 96.2 97.3 1.1 0.8 26 0.21 0.02 2
NZ CDX0018 100.56 101.2 0.64 8.03 17 1.38 0 18
NZ CDX0018 109.17 110.84 1.67 1.45 17 0.24 0.03 5
NZ CDX0018 137.13 138.13 1 0.71 19 0.14 0.14 5
NZ CDX0018 148.03 148.6 0.57 1.17 18 0.22 0.07 5
NZ CDX0018 153.2 154.2 1 0.56 27 0.15 0.04 5
NZ CDX0018 158.6 159 0.4 1.31 19 0.25 0.04 3
NZ CDX0018 181 184 3 0.79 22 0.17 0.05 2
MF CDX0018 192 198.54 6.54 2.23 16 0.36 0.03 5
MF Incl. 193.88 198.54 4.66 2.93 16 0.46 0.03 5
MF CDX0018 205.8 210.3 4.5 1.72 16 0.27 0.04 5
MF Incl. 208.85 210.3 1.45 3.17 15 0.48 0.04 5
NZ CDX0018 215.07 215.73 0.66 2.97 15 0.44 0.01 4
NZ CDX0018 237.3 241 3.7 2.18 15 0.33 0.06 5

RareX Limited

Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Mineralised
Zone
Hole ID From (m) To (m) Interval (m) TREO % % NdPr of
TREO
NdPr % **Nb2O5 % ** P205 %
NZ CDX0018 245.3 246.4 1.1 0.83 16 0.14 0.03 2
NZ CDX0018 262 263 1 0.59 15 0.09 0.09 2
NZ CDX0018 271.3 272.4 1.1 0.87 25 0.21 0.07 5
NZ CDX0018 275.17 297.03 21.86 1.74 16 0.28 0.02 2
NZ Incl. 290.6 297.03 6.43 3.54 16 0.56 0 0
NZ Incl. 291.6 295.35 3.75 4.62 16 0.73 0 0
NZ CDX0018 305.5 306.5 1 5.49 15 0.81 0.03 2
NZ CDX0018 310.5 315.1 4.6 0.57 19 0.11 0.04 3
BZ CDX0019 43.6 72.5 28.9 0.94 22 0.2 0.15 16
BZ Incl. 51 55.7 4.7 2.11 18 0.38 0.24 7
BZ CDX0019 87 89 2 1.86 20 0.36 0.04 18
BZ CDX0019 93.7 97 3.3 1.34 20 0.27 0.15 13
MF CDX0019 103.15 130.47 27.32 1.81 19 0.34 0.09 21
MF Incl. 116.5 122.1 5.6 4.81 17 0.83 0.11 22
BZ CDX0019 137.1 138.04 0.94 1.87 16 0.3 0.04 5

Mineralised Zone Key

MF - Main Fault

NZ - Newly Discovered Zone BZ - Breccia Zone NPZ - Northern Phospate Zone

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Appendix 3: JORC Code 2012 Edition – Table 1

JORC Code, 2012 Edition – Table 1

Cummins Range Section 1 Sampling Techniques and Data

JORC Code, 2012 Edition – Table 1 JORC Code, 2012 Edition – Table 1 JORC Code, 2012 Edition – Table 1
Cummins Range Section 1 Sampling Techniques and Data
Criteria JORC Code Explanation
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 Cummins Range Rare Earth deposit is being drilled tested with RC drilling
and diamond drilling.

The RC drill rig used a 5 ½ inch diameter hammer. Each 1m bulk sample was
collected in a plastic bag.

Diamond drill sizes used are PQ, HQ and NQ2

Each metre was analysed with a portable XRF, and recovery and geology logs
were completed.

Sample interval selection was based on geological controls and mineralisation

Each 1m RC bulk sample was split with a riffle splitter to the appropriate size.
Samples varied in length from 1m to 4m.

Each core sample was cut in half with a brick saw. The half core sample was
sent to the laboratory with intervals ranging from 0.3m to 1.3m.

Samples were assayed for 42 elements using either a peroxide fusion with a
ICP-OES and ICP-MS finish, or a four acid digest with a ICP-OES and ICP-MS
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).

Prefix CRX drill holes are reverse circulation (RC) drilling

Prefix CDX are diamond drilling. 11 of the diamond drill holes were started
with an RC precollar ranging from 40-90m depth. Holes were then continued
with HQ3 or NQ2 diamond core

5 diamond drill holes were drilled core from surface.
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.

Recoveries for all drill holes were recorded for each metre. Recoveries for
each hole in this announcement are CDX0017 90%, CDX0018 99%, CDX0019
97%

RareX Limited

Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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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 geotechnically logged to a level
of detail to support appropriate Mineral Resource estimation, mining studies and
metallurgical studies.
Whether logging is qualitative or quantitative in nature. Core (or costean, channel, etc)
photography.
The total length and percentage of the relevant intersections logged.

All metres drilled had a geology log completed. Geology logs were aided using
geochemical analysis from a portable XRF.

The detail of logging is appropriated for Mineral Resource estimation.
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.

Splits from the drill rig were not used. The entire 1m bulk sample was split
with a riffle splitter to the appropriate size. Samples varied in length from 1m
to 4m.

This RC sampling technique is better than industry standards and is
appropriate for this style of mineralisation and for resource estimation.

Diamond core was cut in half with a brick saw and half the core was sent to
the laboratory. This is an appropriate method for this style of mineralisation
and for resource estimation.
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.
The reported assays were analysed by Nagrom. The following techniques were used:

28 elements were assayed for using peroxide fusion with a ICP-OES and ICP-
MS finish

14 elements were assayed for using four acid digest with a ICP-OES and ICP-
MS finish

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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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.

In addition to internal checks by Nagrom, RareX incorporates a QA/QC sample
protocol utilizing prepared standards, blanks and duplicates for 8% of all
assayed samples.
Verification
of sampling
and
assaying
The verification of significant intersections by either independent or alternative company
personnel.
The use of twinned holes.
The verification of significant intersections by either independent or alternative company
personnel.
Discuss any adjustment to assay data.

Significant intercepts were calculated by RareX geological staff.

The intercepts have not been verified by independent persons

There are numerous drill holes with in the Cummins Range resource of
comparable tenure

All assay results are reported to RareX in parts per million (ppm). RareX
geological staff then convert the parts per million to ppm oxides using the
below element to stoichiometric oxide conversion factors. La2O31.1728, CeO2
1.2284, Pr6O111.2082, Nd2O31.1664, Sm2O31.1596, Eu2O31.1579, Gd2O3
1.1526, Dy2O31.1477, Ho2O31.1455, Er2O31.1435, Tm2O31.1421, Yb2O3
1.1387, Lu2O31.1371, Sc2O31.5338, Y2O31.2699, Nb2O51.4305, P2O52.2916
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 collars were located by handheld GPS

All coordinates are in MGA Zone 52H 1994

Topographic control is maintained by the use of previously surveyed drill
holes. The Cummins Range deposit is located on flat terrain.

Down hole surveys were taken every 30m, using a digital Reflex multi shot
camera.
Data
spacing and
distribution
Data spacing for reporting of Exploration Results.
Whether the data spacing and distribution is sufficient to establish the degree of geological
and grade continuity appropriate for the Mineral Resource and Ore Reserve estimation
procedure(s) and classifications applied.
Whether sample compositing has been applied.

The purposed of the drill program is to test for primary mineralisation below
the regolith. Drill spacing of 40m on 80m drill lines is appropriate to establish
geological and grade continuity.

2m to 4m RC composites were completed in areas where higher grades were
not expected
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 angled drill holes were directed as best as possible across the known
geology.

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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Sample The measures taken to ensure sample security security

Drill samples are delivered to Halls Creek by RareX staff. Then the samples are
transported from Halls Creek to Perth via a reputable transport company.

Cummins Range Section 2 Reporting of Exploration Results

Cummins Range Section 2 Reporting of Exploration Results Cummins Range Section 2 Reporting of Exploration Results Cummins Range Section 2 Reporting of Exploration Results
Criteria JORC Code Explanation
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 Cummins Range REO deposit is located on tenement E80/5092 and is
100% owned by Cummins Range Pty Ltd which is a wholly owned subsidiary of
RareX Ltd. Cummins Range Pty Ltd has purchased the tenement from Element
25 with a potential capped royalty payment of $1m should a positive PFS be
completed within 36 months of purchase finalisation.
Exploration
done by other
parties
Acknowledgment and appraisal of exploration by other parties.
CRA Exploration defined REO mineralisation at Cummins Range in 1978 using
predominantly aircore drilling. Navigator Resources progressed this discovery
with additional drilling after purchasing the tenement in 2006. Navigator
announced a resource estimate in 2008. Kimberly Rare Earths drilled
additional holes and upgraded the resource estimate in 2012.
Geology Deposit type, geological setting and style of mineralisation.
The Cummins Range REO deposit occurs within the Cummins Range
carbonatite complex which is a 2.0 km diameter near-vertical diatreme pipe
that has been deeply weathered but essentially outcropping with only thin
aeolian sand cover in places. The diatreme pipe consists of various mafic to
ultramafic rocks with later carbonatite intrusions. The primary ultramafic and
carbonatite rocks host low to high grade rare earth elements with back
ground levels of 1000-2000ppm TREO and high grade zones up to 17% TREO.
The current resource sits primarily within the oxidised/weathered zone which
reaches to 120m below the surface. Metallurgical studies by previous
explorers and by RareX show the rare earth elements are hosted by Monazite
which is a common and favourable host for rare earth elements.
Drill
hole
information
A summary of all information material to the understanding of the exploration results
including a tabulation of the following information for all Material drill holes:

All drill hole locations are shown on the drill plan and collar details are tabled
within the announcement

RareX Limited

Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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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.
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.

Significant intercepts were calculated using weighted averaging

A lower cut off of 0.5% TREO was used with a maximum of 3m dilution. This
cut off grade and dilution is thought to be appropriate due to likely open cut
mining methods that would be used on the outcropping ore body.

No metal equivalent values have been 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’).

The angled drill holes were directed as best as possible across the known
geology.

The true width of the intercepts in this announcement are >80% of the down
hole lengths

RareX Limited

Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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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.

Sections, a drill hole plan and a vertical longitudinal projection are with in the
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.

Reporting is considered balanced
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.

This announcement describes the initial geological interpretations of the first
diamond drill holes at Cummins Range since the early 1980s. RareX have
recently completed a JORC compliant resource upgrade of 18.8Mt at 1.15%
TREO + 0.14% Nb2O3. Metallurgical studies are currently being conducted.
Mining study drill holes have been drilled in recent weeks.
Further work The nature and scale of planned further work (eg tests for lateral extensions or large
scale step out drilling.

Awaiting assays to completed geological interpretation

Metallurgical tests are being conducted

Scoping studies are being conducted
Diagrams clearly highlighting the areas of possible extensions, including the main
geological interpretations and future drilling areas, provided this information is not
commercially sensitive.

RareX Limited Unit 6, 94 Rokeby Road, Subiaco WA 6008 Ph: 08 6383 6593 ACN: 105 578 756

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