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HELIX RESOURCES LIMITED Capital/Financing Update 2017

Jul 12, 2017

65059_rns_2017-07-12_4fa9d54a-82c5-4d67-a7cf-76e254d8c220.pdf

Capital/Financing Update

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ASX Announcement

13 July 2017

SHALLOW DRILLING IDENTIFIES NEW COPPER ZONES AT COLLERINA

  • Reverse Circulation (RC) drilling has identified four new near‐surface oxide copper zones expanding the Collerina Copper Deposit footprint.

  • Scale and tenor of results are consistent with previous oxide intersections over the Central Zone of the Collerina Deposit.

  • These new zones expand the known aggregate strike of copper mineralisation approximately threefold to more than 500m.

  • The drilling results confirm the new geological and structural interpretation at Collerina.

  • Geophysical surveys (DHEM) targeting primary copper sulphides in the dip and plunge extensions of these new zones are underway.

  • A follow‐up drilling program is being planned to target these down dip/plunge extensions this quarter.

Helix Resources Limited (ASX:HLX) ( Helix or the Company ) is pleased to advise that the recent RC drilling program at the Collerina Copper Deposit has been completed and assay results received.

This program has successfully identified four additional near‐surface oxide copper zones adjacent to the existing Central Zone mineralisation. The identification of these new zones has expanded the known Collerina aggregate strike extent to in excess of 500 metres, an approximate threefold increase.

It is encouraging that the scale and tenor of the assay results from the newly identified oxide copper zones are consistent with previous oxide drill intersections over the Central Zone of the Collerina Deposit.

A new drill program is currently being planned, with the assistance of downhole electromagnetics (DHEM), to target copper sulphide extensions to these newly identified copper oxide zones.

Helix Managing Director, Mick Wilson, commented:

“The identification of four new copper oxide zones and the extension of the aggregate strike of copper mineralisation at Collerina to more than 500m is extremely encouraging and validates the potential of the project.

The scale and tenor of the oxide mineralisation of the new zones is consistent with the shallower oxide portion of the Central Zone where massive sulphide mineralisation has been confirmed down plunge for more than 500m.

Today’s results from the new zones and the upcoming downhole geophysical surveys will be key to define drill targets for our next program, targeting copper sulphide mineralisation in potential depth extensions.”

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Collerina Project Background

The Collerina Project is located in Central NSW, within a 150km long prospective copper belt between Aeris Resources’ Tritton Operations to the north (refer Figure 1) and Mincor Resources’ Tottenham deposits approximately 30km to the south.

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Figure 1: Regional location map ‐ Collerina sits in a 150km long copper prospective belt

Helix controls approximately 80km of this highly prospective belt. Within the Collerina tenement, there are several historic copper and gold workings along a 25km portion of the belt. These regional prospects remain largely unexplored (refer Figure 2).

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Figure 2: Location Plan showing the Collerina Deposit and regional prospects which remain largely unexplored

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Collerina Deposit

The most advanced prospect at Collerina is the Collerina Copper Deposit. The Collerina Copper Deposit is defined by an open‐ended large copper‐gold soil anomaly. At surface, the central portion of the mineralised zone hosts one of three known historic shafts. The shaft is located in the hanging wall of a semi‐exposed gossan. The overall system trends in a north‐westerly direction.

Earlier drilling of the Collerina Deposit by Helix focussed on targeting the down plunge extent of the Central Zone mineralisation. Central Zone mineralisation has been identified along approximately 150m of strike at surface and is characterised by broad zones of low‐grade copper in oxides to approximately 60m below surface. Higher grade mixed oxides, chalcocite and patches of native copper are present in previous drilling results in the transition zone (approximately 60‐80m from surface). In fresh rock (approximately 80m below surface), high‐grade copper sulphide mineralisation has been intersected and is dominated by chalcopyrite, chalcocite and massive pyrite, with coincident sphalerite (zinc sulphide).

Previous drilling highlighted the remarkable local plunge continuity of the Central Zone mineralised system, commencing from the semi‐exposed gossan at surface. In particular, a zone of massive sulphides bearing high grade copper mineralisation was defined over a plunge extent of in excess of 500m. Individual peak values in 1m samples were up to 12% Cu, 1.5g/t Au and 4.6% Zn¹.

Subsequent drilling by Helix in late 2016 targeted further depth extensions of the Central Zone plunge in an east north‐easterly direction (see green shaded area in Figure 3). Intersected mineralisation transitioned from a massive/semi‐massive copper zone with coincident zinc to a stringer copper‐only style of mineralisation within the plunge plane. Closer to surface, RC drilling continued to show evidence for strike extensions beyond the Central Zone, however it was not clear how local folding and faulting was influencing the copper lenses and their distribution.

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Figure 3: Schematic plan showing target zones surrounding the Central Zone of the Collerina Deposit.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Earlier this year Helix commissioned an independent geological consultant to undertake a detailed structural review of the Collerina Deposit and surrounding region. This review concluded that locally the system had been kink folded and reverse faulted resulting in extensions of the Central Zone being variably offset. These extensions were interpreted to most likely be present nearby and located south, southeast and northwest of the positions in the system that had been targeted by drilling to that point.

This interpretation formed the basis of the geological model that was tested with the recent shallow RC drilling program. The commencement of this program was announced by Helix on 15 May 2017 ( “Drilling underway at Collerina Copper Project” ).

Recent RC Drill Program

The recent exploration program was focussed on areas up‐dip of a footwall marker horizon. Drilling targeted the identification of new oxide zones of copper mineralisation surrounding the Central Zone (see pink shaded areas in Figure 3).

This drill program consisted of shallow slim‐line RC drilling to a maximum downhole depth of 114m. It was designed and constructed on the basis of the revised geological and structural model for the Collerina Deposit. The program saw 21 holes drilled for a total of approximately 1,900m with some weather delays during the program.

Drilling was designed to test for potential copper mineralised positions above the footwall marker horizon. The marker horizon had been mapped and its extensions interpreted from magnetics during the geological and structural review. The marker horizon showed evidence for kink folding and fault off‐sets, suggesting a similar orientation was likely for the extensions of the Collerina copper mineralisation (refer Figure 3).

Key results

The drilling successfully identified four new zones of oxide copper mineralisation. The new mineralised zones are shown in Figure 4 and identified as:

  • Southeast offset (Zones 3 and 4);

  • South extension (Zone 2); and

  • Northwest extension (Zone 1).

Key drill intercepts in each new zone are as follows.

Southeast offset (Zones 3 and 4)

CORC060 returned 13m @ 0.3% Cu and 7m @ 2.4g/t Ag before intersecting an historic stope at 46m. Nearby CORC061 returned 10m @ 0.3% Cu from 51m. Approximately 50m along strike to the southeast CORC062 returned a thick intercept of 28m @ 0.2% Cu from 28m.

The Southeast offset has a current strike extent of at least 120m. The zone remains open along strike and is completely untested down plunge.

South extension (Zone 2)

Holes in the South extension (Zone 2) included 6m @ 0.2% Cu from 21m in CORC049 and 8m @ 0.2% Cu from 32m in CORC064. This zone abuts the Central Zone, but is poorly drill tested along the plunge plane. This zone has a strong copper‐in‐soil anomaly peaking at 2610ppm Cu¹.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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To clearly illustrate the importance between the recent oxide results and the potential for additional primary copper sulphides at depth, the direct plunge position of this particular zone hosts two previously drilled holes. The results include 4m @ 2.4% Cu¹ from 54m in an historic CRA drill hole and 8m @ 2.4% Cu¹ from 123m in CORC022, which located approximately 220m down plunge from CORC064.

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Figure 4: New target zones surrounding the Central Zone at Collerina. Zones identified in recent drilling relate to four >400ppm copper in soil anomalies at surface.

Northwest extension (Zone 1)

The Northwest extension (Zone 1) returned 16m @ 0.2% Cu from 3m in CORC047 and 3m @ 0.6g/t Au and 13g/t Ag from 19m, before intersecting another historic stope. CORC063 returned 40m @ 0.1% Cu approximately 20m west and south of this position.

This zone is likely to be related to the western‐most known historic shaft. Nearby sub‐cropping gossan has returned rock chip samples up to 1.3% Cu and 8.4g/t Au¹. This zone has a current strike extent of 110m and remains open to the west.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Significance

The scale and tenor of the assay results in these newly identified oxide copper zones are consistent with previous oxide drill intersections over the Central Zone of the Collerina Deposit. Examples of oxide results above the high grade Central Zone include: 15m @ 0.1% Cu from 21m (CORC004), 20m @ 0.2% Cu from 18m (CORC023) and 50m @ 0.2% Cu from 8m (CORC024)¹.

The new zones have expanded the aggregate known strike extent at surface of the Collerina copper system to over 500m (a three‐fold increase) and provide a vector to potential copper sulphide mineralisation down plunge.

Critically, the new zones are all open down plunge as illustrated in the schematic long section shown below in Figure 5.

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Figure 5: Collerina Deposit long‐section showing the known extent of the Central Zone plunge and position of the new zones.

Collar locations are detailed in Table 1 and assay results are contained in Table 2.

Next Steps

Geophysical surveys (DHEM) are currently underway at Collerina in order to assist in targeting potential high‐ grade primary sulphide mineralisation in the dip and plunge plane of the new zones. Details of these surveys will be released in a separate announcement.

Once the results of the geophysical surveys have been processed and assessed, a follow up drilling program targeting the down plunge/dip planes of the new zones is planned to be undertaken during the current quarter, subject to the receipt of necessary approvals.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Regional Prospects

As part of the current program four shallow holes were recently drilled at the Max’s Folly Prospect. Drilling intersected historic workings evidenced by stope material and substantial water flow at approximately 30m downhole in the initial two holes drilled (approximately 50m apart). This suggests the historic workings present are more extensive than anticipated and appear to be of similar size and depth to the existing workings at the Collerina Deposit. Assay results for this drilling are awaited.

Planned exploration drilling at regional prospects, Yathella and Tindalls, where VTEM targets have been identified nearby to historic copper workings, has not been completed due to winter cropping in the paddocks hosting the prospects.

‐ ENDS ‐

For further information:

Mick Wilson Dale Hanna Managing Director CFO/Company Secretary [email protected] [email protected] Ph: +61 8 9321 2644 Ph: +61 8 9321 2644

Competent Persons Statement

The information in this announcement that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Mr M Wilson who is a full time employee of Helix Resources Limited and a Member of The Australasian Institute of Mining and Metallurgy. Mr M Wilson has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Mr M Wilson consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

Details of the assumptions underlying any Resource estimations are contained in previous ASX releases or at www.helix.net.au

¹ For full details of exploration results refer to ASX announcements dated 1 April 2015, 10 November 2015, 18 February 2016, 24 May 2016, 29 June 2016 2 November 2016, 1 December 2016. Helix Resources is not aware of any new information or data that materially effects the information in these announcements.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Table 1: Collerina Deposit drill collar details

Project Site_ID Site_Type Northing Easting RL TotalDepth HoleType Comment
EL6336 CORC047 DH 6455000 505160 215 22 SLRC Abandoned in Stope
EL6336 CORC048 DH 6454950 505210 215 71 SLRC
EL6336 CORC049 DH 6454886 505330 215 100 SLRC
EL6336 CORC050 DH 6454835 505410 215 70 SLRC
EL6336 CORC051 DH 6454780 505532 215 88 SLRC
EL6336 CORC052 DH 6454739 505532 215 85 SLRC
EL6336 CORC053 DH 6454620 505590 215 70 SLRC
EL6336 CORC054 DH 6454683 505583 215 100 SLRC
EL6336 CORC055 DH 6454830 505596 215 114 SLRC
EL6336 CORC056 DH 6454740 505532 215 103 SLRC
EL6336 CORC057 DH 6454925 505485 215 112 SLRC
EL6336 CORC058 DH 6454820 505660 215 100 SLRC
EL6336 CORC059 DH 6454750 505630 215 100 SLRC
EL6336 CORC060 DH 6454870 505530 215 46 SLRC Abandoned in Stope
EL6336 CORC061 DH 6454875 505535 215 100 SLRC
EL6336 CORC062 DH 6454858 505552 215 100 SLRC
EL6336 CORC063 DH 6455015 505140 215 100 SLRC
EL6336 CORC064 DH 6454886 505330 215 100 SLRC
EL6336 CORC065 DH 6455185 505190 215 100 SLRC
EL6336 CORC066 DH 6455230 505180 215 100 SLRC
EL6336 CORC067 DH 6455265 505135 215 100 SLRC
EL6336 CORC068 DH 6455310 505100 215 100 SLRC

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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Table 2: Key Collerina drilling results (0.1% Cu cut‐off) from recent program

Hole ID From Result Comment Location
CORC047 3m [email protected]%Cu Northwest
and 19m [email protected]/t Au & 13g/t Ag EOH(Stope)
CORC048 39m [email protected] % Cu South
CORC049 21m [email protected]% Cu South
CORC050 13m [email protected]/t Au & 0.2% Cu South
CORC051 62m [email protected]% Cu South‐East Ext
CORC052 62m [email protected]/t Au South‐East Ext
CORC053 Not sampled South‐East Ext
CORC054 No significant result South‐East Ext
CORC055 No significant result South‐East Ext
CORC056 67m [email protected]% Cu South‐East Ext
CORC057 66m [email protected]% Cu & 0.2g/t Au South‐East
CORC060 29m 13m 0.3% Cu South‐East
and 39m [email protected]/t Ag EOH(Stope)
CORC061 51m [email protected]% Cu South‐East
CORC062 28m [email protected]% Cu South‐East
CORC063 12m [email protected]% Cu Northwest
CORC064 32m [email protected]% Cu South
and 56m [email protected]% Cu
CORC065 94m [email protected]% Cu Northwest
CORC066 73m [email protected]% Cu Northwest
and 81m [email protected]% Cu
CORC067 81m [email protected]% Cu Northwest
CORC068 No significant result Northwest

Reported Intercepts are based on 1m split samples or 4m composite samples assayed for base metals via a mixed acid digest and MS finish, Gold via fire assay. Intercepts are calculated on a 0.1% Cu cut‐off.

Helix Resources Limited A.C.N. 009 138 738 Incorporated in Western Australia 78 Churchill Ave, Subiaco WA 6008

P: +61 8 9321 2644 F: +61 8 9321 3909 www.helix.net.au

Email: [email protected]

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JORC Code – Table 1

Sampling Techniques and Data

Criteria JORC Code explanation Commentary
Sampling Nature and quality of sampling (eg cut channels, random The Collerina drilling used a commercial contractor for Slim line RC
techniques chips, or specific specialised industry standard drilling. A total of 21 holes were drilled (refer Table 1 & 2 in body of
measurement tools appropriate to the minerals under announcement). Holes were orientated generally to grid 215 grid
investigation, such as down hole gamma sondes, or directions, and were drilled at dips of 60°.
handheld XRF instruments, etc). These examples should The drill hole locations were located by handheld GPS. No down hole
not be taken as limiting the broad meaning of sampling. surveys were conducted during drilling, using an in-rod down-hole
Include reference to measures taken to ensure sample system.
representivity and the appropriate calibration of any Slin-line RC Drilling was used to obtain 1m split samples from selected
measurement tools or systems used. intervals. Some sampling was completed as 4m composites. RC was
Aspects of the determination of mineralisation that are collected at the rig as a split sample from each metre with selected
Material to the Public Report. metres collected by Helix staff for assay.
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.
Drilling Drill type (eg core, reverse circulation, open-hole hammer, Slim line RC was the method chosen for the holes drilled and was
techniques rotary air blast, auger, Bangka, sonic, etc) and details (eg drilled with a 80mm face sampling hammer using industry practice
core diameter, triple or standard tube, depth of diamond drilling methods.
tails, face-sampling bit or other type, whether core is
_oriented and ifso, by what method, etc). _
Drill sample Method of recording and assessing core and chip sample Sample weight and recoveries are observed during the drilling and any
recovery recoveries and results assessed. sample under-sized or over-sized was noted the geological logs.
Measures taken to maximise sample recovery and ensure Samples were checked by the geologist for volume, moisture content,
representative nature of the samples. possible contamination and recoveries. Any issues are discussed with
Whether a relationship exists between sample recovery the drilling contractor.
and grade and whether sample bias may have occurred
due to preferential loss/gainof fine/coarse material.

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Criteria JORC Code explanation Commentary
Logging Whether core and chip samples have been geologically All RC samples have a representative sieved amount of drill chips
and geotechnically logged to a level of detail to support collected in trays for future reference.
appropriate Mineral Resource estimation, mining studies Logging of RC recorded lithology, alteration, degree of oxidation, fabric
and metallurgical studies. and colour.
Whether logging is qualitative or quantitative in nature. All holes were/are to be logged in full.
Core (or costean, channel, etc) photography.
The total length and percentage of the relevant
_intersections logged. _
Sub- If core, whether cut or sawn and whether quarter, half or The preparation of RC samples follow industry practice. This involves
sampling all core taken. oven drying, pulverization of total sample using LM5 mills until 85%
techniques If non-core, whether riffled, tube sampled, rotary split, etc passes 75 micron.
and sample and whether sampled wet or dry. Field QA_QC involved repeat sampling and the laboratories standard
preparation For all sample types, the nature, quality and QA_QC procedures.
appropriateness of the sample preparation technique. The sample sizes are considered appropriate to the grain size of the
Quality control procedures adopted for all sub-sampling material being sampled. Repeatability of assays was good.
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. _
Quality of The nature, quality and appropriateness of the assaying All assays were conducted at accredited assay laboratory. The
assay data and laboratory procedures used and whether the analytical technique used for base metals is a mixed acid digest with a
and technique is considered partial or total. MS collection. Gold was assayed via the fire assay method.
laboratory For geophysical tools, spectrometers, handheld XRF Laboratory QA/QC samples involving the use of blanks, duplicates,
tests instruments, etc, the parameters used in determining the standards (certified reference materials), replicates as part of in-house
analysis including instrument make and model, reading procedures.
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. _
Verification The verification of significant intersections by either Results have been verified by Company management.
of sampling independent or alternative company personnel. Geological data was collected using handwritten log sheets which
and The use of twinned holes. detailed geology (weathering, structure, alteration, mineralisation),
assaying sampling quality and intervals, sample numbers, QA/QC and survey

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Criteria JORC Code explanation Commentary
Documentation of primary data, data entry procedures, data. This data, together with the assay data received from the
data verification, data storage (physical and electronic) laboratory and subsequent survey data were entered into a secure
protocols. Access databases and verified.
 _Discuss any adjustment to assay data. _
Location of Accuracy and quality of surveys used to locate drill holes The drill collar positions were picked-up using GPS.
data points (collar and down-hole surveys), trenches, mine workings Grid system is GDA94 Zone 55.
and other locations used in Mineral Resource estimation. Surface RL data collected using GPS. Topography around the drilled
Specification of the grid system used. area is a slight slope grading from Grid North-East to drainage west of
Quality and adequacy of topographic control. the main drilled area. Variation in topography is less than 5m across
the drilled area.
Data spacing
Data spacing for reporting of Exploration Results.
Drill holes at the Collerina Project were targeting various geological and
and Whether the data spacing and distribution is sufficient to structural targets.
distribution establish the degree of geological and grade continuity This was a step-out drilling program conducted by Helix for the Project
appropriate for the Mineral Resource and Ore Reserve and therefore the amount of drilling remains insufficient to establish a
estimation procedure(s) and classifications applied. JORC compliant resource.
Whether sample compositing has been applied. Sampling involved 1m or less interval samples. Some sampling in
areas of low-prioritywere subject to4mcomposite samplingassay.
Orientation Whether the orientation of sampling achieves unbiased Inclined RC drilling and two diamond holes have been previously
of data in sampling of possible structures and the extent to which completed within the central mineralised zone with good correlation
relation to this is known, considering the deposit type. observed between data sets.
geological If the relationship between the drilling orientation and the No orientation based sampling bias has been identified in the data to
structure orientation of key mineralised structures is considered to date.
have introduced a sampling bias, this should be assessed High grade base metals and associated gold was intersected in many
and reported if material. oftheholes drilled.
Sample The measures taken to ensure sample security. Chain of Custody is managed by the Company. The samples were
security freighted directly to the laboratory with appropriate documentation
listing sample numbers intervals and/or cut, with analytical methods
requested.
Audits or The results of any audits or reviews of sampling No additional QA/QC has been conducted for the drilling to date.
reviews techniques and data.

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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 The Collerina Project is on EL6336.Helix has secured the precious
tenement including agreements or material issues with third parties and base metal rights under a split commodity agreement with the
and land such as joint ventures, partnerships, overriding royalties, owners Augur minerals Limited. The tenement is in good standing,
tenure status native title interests, historical sites, wilderness or national with a renewal due in October 2018.There are no known impediments
park and environmental settings. to operating in this area.
The security of the tenure held at the time of reporting
along with any known impediments to obtaining a licence
_to operate inthe area. _
Exploration Acknowledgment and appraisal of exploration by other Previous modern exploration on the Collerina was limited to 3 holes
done by parties. drilled by CRA in the 1980’s all three holes intersected copper
other parties mineralisation. Historic shafts and pits are present in the area, which
date backto smallscalemining activitiesinthe early1900’s.
Geology Deposit type, geological setting and style of mineralisation.
The prospect is considered to be a hybrid VMS style system similar to
theTrittonstyle systemsintheregion.
Drill hole A summary of all information material to the understanding
Refer to table 2 in the body of the text
Information of the exploration results including a tabulation of the No material information was excluded from the results listed
following information for all Material drill holes:
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 Results were reported from 1m intervals on a 0.1% Cu cut-off, with
aggregation techniques, maximum and/or minimum grade truncations max 4m of internal dilution.
methods (eg cutting of high grades) and cut-off grades are usually No weighting has been used
Material and should be stated. No metal equivalent results were reported.
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 indetail.

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Criteria
JORC Code explanation
Commentary
Criteria
JORC Code explanation
Commentary
The assumptions used for any reporting of metal
_equivalent values should be clearly stated. _
Relationship
between
mineralisatio
n 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 program was designed to intersect various targets of base metal
mineralisation .
From our understanding of the Prospect, drilling is designed to
intersect target mineralisation as close to perpendicular as practical.
Diagrams
Appropriate maps and sections (with scales) and
tabulations of intercepts should be included for any
significant discovery being reported These should include,
but not be limited to a plan view of drill hole collar locations
and appropriate sectional views.
Refer to figure 1 and 2
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.
Refer to Table 2, remaining results have not been received at the
time of release and will be release as soon as they become available
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.
Previously reported activities Refer to ASX announcements on
www.helix.net.aufor details
Further work
The nature and scale of planned further work (eg tests for
lateral extensions or depth extensions or large-scale step-
out drilling).
Diagrams clearly highlighting the areas of possible
extensions, including the main geological interpretations
and future drilling areas, provided this information is not
commercially sensitive.
Additional geophysics, geochemistry and drilling will be undertaken to
further assess the potential of the Collerina prospect and overall
Collerina Project.