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COOPER METALS LIMITED Capital/Financing Update 2022

Aug 23, 2022

64693_rns_2022-08-23_e2281c94-89e4-48a6-905e-4633345bcc1c.pdf

Capital/Financing Update

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ASX Announcement | ASX: CPM 24 August 2022

RC drilling program expanded at Mt Isa East Cu-Au Project

Cooper Metals Limited (ASX: CPM) (“CPM” or “the Company”) is pleased to provide an update on the RC drilling progress at King Solomon Cu-Au prospect part of the Mt Isa East Copper-Gold Project in northwestern Queensland ( Figure 1 ). Sixteen RC drill holes of the original twenty planned drill holes have now been completed at King Solomon Cu-Au prospect ( Figure 2 ).

RC drilling has intersected the copper mineralised host shear zone, identified in the June 2022 maiden drilling program, where mineralisation up to 17m @ 2.2% Cu from 84m including 8m @ 4.3% Cu from 84m (22MERC016) was intersected at King Solomon one[1] . The current drilling program is focussed on extending the copper-gold mineralisation along strike and down dip, and testing new targets identified during an Induced Polarization (IP) survey in July[2] . The drilling to date continues to intersect the host shear zone outside of the original June drill pattern.

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The Company has submitted over five hundred one metre drill samples to the laboratory and expects the first assay results in September.

The Cooper Board has made the key decision to expand the original drill program by around 50% to continue to follow the host shear zone further along strike and down dip. The Company expects the current program to finish in early September, with the remainder of the drill samples to be priority processed through the laboratory.

Plate 1: RC Drilling at King Solomon Prospect August 2022

Cooper Metals Managing Director Ian Warland, commented:

“The RC drilling is progressing well with sixteen of the original twenty planned drill holes completed. We have made a key decision to expand the drilling program on the run, by around 50%, allowing us to continue to chase the host shear zone deeper and along strike. Importantly, we have been submitting priority samples to the laboratory in batches guided by copper results on the portable XRF. We look forward to receiving the assay results as soon as possible and updating the market accordingly. ”

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Cooper Metals Limited | ABN: 16 647 594 956 | www.coopermetals.com.au A: Level 11, 216 St Georges Tce, Perth WA 6000 | P : +61 (08) 9481 0389 | E: [email protected]

ASX Release: Cooper Metals Limited (ASX: CPM)

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Clare
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Figure 1: Mt Isa East Project over regional geology and main prospects

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ASX Release: Cooper Metals Limited (ASX: CPM)

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IP Chargeability
Anomaly
Main IP
Chargeability
Anomaly
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Figure 2: King Solomon 1 summary plan of IP chargeability and drilling status

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ASX Release: Cooper Metals Limited (ASX: CPM)

Next Steps

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  • Complete drilling at King Solomon, fast track assays for interpretation

The Board of Cooper Metals Limited has approved this announcement and authorised its release on the ASX.

For further information:

Ian Warland Jane Morgan Managing Director Investor & Media Relations [email protected] [email protected] M: 0410 502 272 M: 0405 555 618

COMPETENT PERSON’S STATEMENT:

The information in this report that relates to Geological Interpretation and Exploration Results is based on information compiled by Ian Warland, a Competent Person who is a Member of The Australasian Institute of Mining and Metallurgy. Mr Warland is employed by Cooper Metals Limited. Mr Warland has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken 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 Warland consents to the inclusion in the report of the matters based on his information and the form and context in which it appears.

Reference

  1. ASX: CPM: 23 June 2022: Significant shallow copper mineralisation discovered at King Solomon 2. ASX: CPM: 12 July 2022: IP identifies new targets at King Solomon Cu-Au prospect

About Cooper Metals Limited

Cooper Metals Ltd (ASX: CPM) is an ASX-listed explorer with a focus on copper and gold exploration. CPM aims to build shareholder wealth through discovery of mineral deposits. The Company has three projects all in proven mineralised terrains with access to infrastructure. The Projects are detailed briefly below:

Mt Isa East Project (Qld)

Cooper Metal’s flag ship Mt Isa East Cu-Au Project covers ~1300 sq.km of tenure with numerous historical Cu-Au workings and prospects already identified for immediate follow up exploration. The Mt Isa Inlier is highly prospective for iron oxide copper gold (IOCG), iron sulphide copper gold (ISCG) and shear hosted Cu +/- Au deposits.

Yamarna Gold Project (WA)

The Yamarna Gold Project located along strike from Gold Roads 6.16 Moz world class Gruyere Gold Deposit (ASX: GOR) has an extensive length of untested Dorothy Hills Shear Zone that was important in the formation of Gruyere gold deposit located ~10 km to the southeast of Cooper’s tenements.

Gooroo Project (WA)

Lastly the Gooroo Cu and or Au Project covers newly identified greenstone belt ~20 km from Silver Lakes (ASX: SLR) Deflector mine. The 26 km expanse of covered greenstone belt has had almost no exploration and was only added to government geology maps in 2020 after reinterpretation of geophysical data.

www.coopermetals.com.au

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ASX Release: Cooper Metals Limited (ASX: CPM)

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APPENDIX 1: The following tables are provided to ensure compliance with JORC Code (2012) requirements for exploration results for the Mt Isa East Project in Qld.

1.1. Section 1 Sampling Techniques and Data to update

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

Criteria JORC Code explanation Commentary
Sampling
techniques
 Nature and quality of sampling (e.g. cut channels,
random chips, or specific specialised industry
standard measurement tools appropriate to the
minerals under investigation, such as down hole
gamma sondes, or handheld XRF instruments,
etc). These examples should not be taken as
limiting the broad meaning of sampling.
 Include reference to measures taken to ensure
sample retrospectivity and the appropriate
calibration of any measurement tools or systems
used.
 Aspects of the determination of mineralisation
that are Material to the Public Report.
 In cases where ‘industry standard’ work has been
done this would be relatively simple (e.g. ‘reverse
circulation drilling was used to obtain 1 m
samples from which 3 kg was pulverised to
produce a 30 g charge for fire assay’). In other
cases more explanation may be required, such
as where there is coarse gold that has inherent
sampling problems. Unusual commodities or
mineralisation types (e.g. submarine nodules)
may warrant disclosure of detailed information.
CPM Drill program
 No new drill results in this release
 The King Solomon prospect has been
drilled and sampled by reverse circulation
(RC) methods with holes on variable
spacings consistent with early-stage
reconnaissance exploration. The
prospects have been drilled by Cooper
Metals Ltd. The current drilling program is
being drilled by Eagle Drilling Pty Ltd.
Sample Representativity
 Initial shallow drilling was undertaken to
identify near surface mineralisation
indicated by a number of historically
worked pits. Most holes are oriented
appropriately to give optimal sample
representivity, drilled mostly perpendicular
to the interpreted strike of the mineralised
body and oriented towards the dip the
target mineralised horizon/structure. None-
the-less, downhole widths will in most
instances not represent true widths.
 RC drilling techniques returned samples
through a fully enclosed cyclone setup with
sample return routinely collected in 1m
intervals approximating 20kg of sample.
1m interval RC samples were
homogenized and collected by a static
riffle splitter to produce a representative 2-
3kg sub-sample (~12.5% of sample
weight);
 A Olympus Delta and Vanta portable XRF
is available at the drill rig to aid geological
interpretation. No XRF results are
reported for drilling.
 RC samples were submitted to ALS,
submitted in Mount Isa,Qld.
Drilling
techniques
 Drill type (e.g., core, reverse circulation, open-
hole hammer, rotary air blast, auger, Bangka,
sonic, etc) and details (e.g., core diameter, triple
or standard tube, depth of diamond tails, face-
sampling bit or other type, whether core is
oriented and if so, by what method, etc).
 No new drill results in this release
The drilling is being completed using a
UDR650 rotary drill rig, with maximum air
500psi/1250cfm was used to drill holes
reported herein.
 Drilling diameter is 5.5-inch RC hammer.
 Face sampling bits are used.
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.
 No new drill results in this release
 Sample recovery, moisture content and
contamination are noted in a Toughbook
computer by CPM field personnel.
 Drill contractors and CPM personnel
monitor
sample
recovery,
size
and
moisture, making appropriate adjustments
as required to maintain sample quality,
such as using compressed air to keep
samples dry.
 A cone splitter is mounted beneath the
cyclone to ensure representative samples
are collected.

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ASX Release: Cooper Metals Limited (ASX: CPM)

Criteria JORC Code explanation Commentary
 The cyclone and cone splitter are cleaned
as necessary to minimise contamination.
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.
 No new drill results in this release
 Geological logging has been routinely
undertaken by suitably qualified geologists
on all RC holes along the entire length of
the hole recording lithology, mineralogy,
veining, alteration, weathering, structure,
and other sample features as appropriate to
the style of deposit. Observations were
recorded
in
a
Toughbook
computer
appropriate to the drilling and sample return
method and is quantitative, based on visual
field estimates.
 Observations were recorded appropriate to
the sample type based on visual field
estimates of sulphide content and sulphide
mineral species.
 Whether logging is qualitative or quantitative in
nature. Core (or costean, channel, etc)
photography.
 No new drill results in this release
 During the logging process Copper Metals
Ltd
routinely
retained
representative
samples (stored in chip trays) for future
reference.
The
RC
chip
trays
are
photographed and electronically stored.
 The total length and percentage of the relevant
intersections logged.
 Every metre sample of RC drilling is logged
by the geologist on site. For each metre
RC chips are sieved and washed before
logging by a geologist.
 Observations were recorded appropriate to
the sample type based on visual field
estimates.
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.
 No new drill results in this release
 RC samples are collected at 1m intervals
in prenumbered calico bags (downhole
metre value) via the cone splitter
underneath the cyclone on the drill rig.
 RC samples are selected for analysis by
CPM geologist based on the observed
geology such as the presence of sulphides
and or alteration minerals including quartz,
actinolite, albite, and carbonate veining
and guided by portable XRF machine
where analysis of each 1m sample has
>1000ppm copper. Nominally 5, 1m
samples are taken above and below the
mineralised zone. Sample intervals may
contain zones of internal dilution less than
1000ppm Cu.
 1m samples selected for laboratory
analysis are placed inside prenumbered
calico bags, then placed in labelled
polyweave bags for transport to ALS
Mount Isa by CPM personnel.
 Sample preparation is undertaken at the
laboratory.
 RC samples are prepared at ALS in Mount
Isa, use method PUL23 samples to 3kg
are pulverised to 85% passing 75 microns.
 CPM field QC procedure include the use of
certified reference standards ~(1:100),
duplicates (1:50), blanks (1:100) at
appropriate interval considered for early
exploration stage. High, low and medium
gold and base metal standards are used.
 Both laboratories introduce QAQC
samples and complete duplicate check
assays on a routine basis
 Duplicates are collected by CPM

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ASX Release: Cooper Metals Limited (ASX: CPM)

Criteria JORC Code explanation Commentary
personnel with the use of a sample spear.
 Field QC is checked after analysis.
 Sample size is considered appropriate to
the material sampled.
 The remaining ‘reject’ drill sample
(weighing ~20 - 30kg) is left on the ground
in 1m piles laid out in sequence from the
top of the hole to the end of the hole until
assay results have been received A
sample is sieved from the reject material
and retained in chip trays for geological
logging and future reference and stored at
the company’s offices in Mount Isa.
Quality of
assay data
and
laboratory
tests
 The nature, quality and appropriateness of the
assaying and laboratory procedures used and
whether the technique is considered partial or
total.
 For geophysical tools, spectrometers, handheld
XRF instruments, etc, the parameters used in
determining the analysis including instrument
make and model, reading times, calibrations
factors applied and their derivation, etc.
 Nature of quality control procedures adopted
(e.g. standards, blanks, duplicates, external
laboratory checks) and whether acceptable levels
of accuracy (i.e. lack of bias) and precision have
been established.
 No new drill results in this release

A Olympus Delta and Vanta portable XRF
is available at the drill rig to aid geological
interpretation. No XRF results are
reported for drilling.

RC samples are analysed by ALS,
submitted in Mount Isa, Qld. A ~3kg
sample was pulverised to produce a 50g
charge for fire assay and ICP-AES (ICP22)
finish. A four acid digest was used for
digestion with a ICP finish (ME-ICP61) to
assay for Ag, AL, As, Ba, Be, Bi, Ca, Cd,
Co, Cr, Cu, Fe, Ga, K, La, Mb, Mo, Na, Ni,
P, Pb, S, Sb, Sc, Sr, Th, Ti, Tl, U, V, W, Zn

The Lab utilises standard internal quality
control measures including the use of
internal Standards, Control Blanks and
duplicates/repeats at a rate of 1 in 30
samples.
Verification
of sampling
and
assaying
 The verification of significant intersections by
either independent or alternative company
personnel.
 No new drill results in this release
 A complete record of logging, sampling
and assays were stored within an Access
Database including digital assay sheets
obtained from ALS.
 The use of twinned holes.  No specific twinning program has been
conducted, given the early-stage of the
project.
 Documentation of primary data, data entry
procedures, data verification, data storage
(physical and electronic) protocols.
 No new drill results in this release
 All data is digitally recorded
 Discuss any adjustment to assay data.  No adjustments to the data.
Location of
data points
 Accuracy and quality of surveys used to locate
drill holes (collar and down-hole surveys),
trenches, mine workings and other locations used
in Mineral Resource estimation.
 Specification of the grid system used.
 Quality and adequacy of topographic control.
 A hand-held GPS has been used to
determine all collar locations at this stage.
 The grid system is MGA_GDA94, zone 54
for easting, northing and RL.
 At this stage the RL of the collar is taken
from the handheld GPS, this will be
corrected with the local topographic
surface (SRTM 1m topographic data) will
be used to generate the RL of most of the
collars, given the large errors obtained by
GPS (±10m). Zone 54.
Data spacing
and
distribution
 Data spacing for reporting of Exploration Results.  No new drill results in this release
 Drill spacing is determined by the stage of
exploration of the prospect. The prospect
has been drilled with a wide drill hole
spacing required at this stage to determine
the merit of the prospect and produce a
reliable interval.
 No sample compositing has been applied

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ASX Release: Cooper Metals Limited (ASX: CPM)

Criteria JORC Code explanation Commentary
to the data.
 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.
 The drillhole spacing is appropriate for
early stage exploration only, and not
considered sufficient for Resource or
Reserve estimation.
 Whether sample compositing has been applied.  No new drill results in this release
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.
 No new drill results in this release
 The drilling is oriented as best as possible
to perpendicular to the structure/geology
containing or controlling the observed
mineralisation based on projections from
surface outcrops and guided by IP
response.
Sample
security
 The measures taken to ensure sample security. Sample security adopted by Cooper
Metals Ltd was based on responsibility
and documentation of site personal with
the appropriate experience and knowledge
to maintain sample chain of custody
protocols from site to lab.
Audits or
reviews
 The results of any audits or reviews of sampling
techniques and data.
 No audits or reviews undertaken.

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ASX Release: Cooper Metals Limited (ASX: CPM)

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Section 2 Reporting of Exploration Results

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

Criteria Commentary
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 Mt Isa East project is centred around 50
km south-east of Mount Isa. The drilling
reported here took place at the King
Solomon prospect which are located within
EPM 27700.
 The tenements (specifically EPM 27700)
referred to in this release are held jointly by
Revolution Mining Pty Ltd (15%) and Cooper
MetalsLtd (85%).
 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 tenements are secure under Qld
legislation.
Exploration
done by other
parties
 Acknowledgment and appraisal of exploration
by other parties.
 The historical tenure reports indicated that
several companies have explored the
project area over the last 50 years.
Exploration has mainly consisted of
geochemical sampling of rock and soil.
Geological mapping and acquisition of
airborne magnetics. Limited historical drilling
is recorded within the Qld Government
database “GeoResGlobe.”
 At the King Solomon prospect, several old
workings strike over a length of 1.5 km. Past
production from the King Solomon Group is
quoted as producing 894 tonnes at 5.3% Cu
with a further 2195 tonnes of cupriferous
limestone flux at 2.3% Cu.
 There has been limited previous exploration
of copper-gold mineralisation has occurred
on the prospect. Reconnaissance mapping
and soil and rock chip geochemical
sampling programs were undertaken by
Aberfoyle Resources Ltd explored the King
Solomon prospect area under EPM 10123
from 1994 to 1995. Eastern Copper Mines
NL in 1996 Chinalco in 2014 and then by
Hammer Metals in 2016.
 First pass geochemical sampling (rock chip)
was conducted by Cooper Metals under the
current tenure in 2021.
 A fixed loop ground electromagnetic survey
(FLEM) was undertaken in early 2022.
 An Induced Polarisation survey was
undertaken in July 2022.
 The work resulted in the identification of
preliminary drill targets at King Solomon.
Geology  Deposit type, geological setting, and style of
mineralisation.
 The Mt Isa East Project is located within
the Mt Isa Inlier. The EPM 27700 tenement
straddles a major geological boundary
between the Kalkadoon-Leichhardt Belt to
the west and the Eastern Fold Belt to the
east.
 At the King Solomon prospect is centred
on several old workings defining a strongly
mineralised zone of stratabound copper-
gold (the King Solomon Trend) which
strikes over a length of 1.5 km. The
mineralisation is within the lower Corella

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ASX Release: Cooper Metals Limited (ASX: CPM)

Criteria Commentary
JORC Code explanation
Formation close to the contact with the
underlying Ballara Quartzite. Conceptually,
the mineralisation occurs within a highly
prospective sequence of the Corella
Formation, particularly the more dolomitic
parts of the sequences. The presence of a
small intrusion of the younger Burstall
Granite indicates that heat may have been
available for the mobilisation of substantial
volumes of hydrothermal metal-bearing
fluids.
 At surface, the mineralisation is associated
with calcite lodes and quartz veins hosting
copper carbonates (malachite and azurite)
and chalcocite.
 The adopted exploration model for the Mt
Isa East tenements targets the IOCG
model and low-tonnage, high grade, shear-
hosted deposits.
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:
 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.
 No new drill results in this release
Data
aggregation
methods
 In reporting Exploration Results, weighting
averaging techniques, maximum and/or
minimum grade truncations (e.g. cutting of
high grades) and cut-off grades are usually
Material and should be stated.
 Where aggregate intercepts incorporate short
lengths of high-grade results and longer
lengths of low-grade results, the procedure
used for such aggregation should be stated
and some typical examples of such
aggregations should be shown in detail
 No new drill results in this release
 The assumptions used for any reporting of
metal equivalent values should be clearly
stated.
 No metal equivalents used in this release
Relationship
between
mineralisation
widths and
intercept
lengths

These relationships are particularly
important in the reporting of Exploration
Results.

If the geometry of the mineralisation with
respect to the drill hole angle is known, its
nature should be reported.

If it is not known and only the down hole
lengths are reported, there should be a clear
statement to this effect (e.g., ‘down hole
length, true width not known’).
 No new drill results in this release
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

No new drill results in this release

A collar plan is provided in the
release for context

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ASX Release: Cooper Metals Limited (ASX: CPM)

Criteria Commentary
JORC Code explanation
locations and appropriate sectional views.
Full drill hole information will be provided
when drilling is completed and assays are
reported
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
avoiding misleading reporting of Exploration
Results.

No new drill results in this release
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.
 Considerable historical work was completed
with mapping sampling and geophysics This
work needs further review.
 Assay results from the drilling will be
reported on receipt of the results
Further work
The nature and scale of planned further
work (e.g., tests for lateral extensions or
depth extensions or large-scale step-out
drilling).
 Early-stage exploration and follow-up of
identified Cu and Au anomalies including
additional interpretation of geophysical data,
reviews and assessments of regional
targets, and infill geochemical sampling of
ranked anomalies in preparation for future
drill testing.
 Cooper Metals Ltd plans to continue RC
drilling at its King Solomon Prospect testing
deeper and laterally distal extensions of the
copper mineralisation successfully
intersected in the current program. Refer
main body of the report.

Diagrams clearly highlighting the areas of
possible extensions, including the main
geological interpretations and future drilling
areas, provided this information is not
commercially sensitive.
 Refer to the figures in this report.

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