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S2 RESOURCES LTD Regulatory Filings 2016

Oct 23, 2016

65745_rns_2016-10-23_6f4d9348-ac9b-4f5d-8cd0-f6c1dbb8deb0.pdf

Regulatory Filings

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ASX Announcement

Monday 24[th] October 2016

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MONSOON UPDATE - TWIN HOLES INTERSECT NARROW, HIGH GRADE GOLD MINERALISATION

Key points

  • Diamond holes twinning previous broad, high grade intercepts in two RC drillholes intersect narrow but very high grade gold mineralization

  • Results confirm the presence of high grade narrow vein mineralization, of limited continuity, with nuggety free gold

  • Testing of various sub-samples from original RC drilling also verifies the presence of high grade and nuggety gold in these samples

  • Difference between overall intercepts in original RC and diamond twins explained by geological complexity, and possibly localised “smearing” of high grade nuggety gold during RC drilling

  • Diamond rig is currently drilling down plunge of known mineralization at Baloo

S2 Resources Ltd (“S2” or the “Company”) advises that results have been received for two diamond holes drilled to twin the original high grade gold intercepts in RC holes SPBC0313 and SPBC0320 previously reported in the Company’s ASX announcement of 21[st] July 2016. In each case, the diamond twin holes were drilled approximately 3-5 metres from the collar position of the original RC hole.

Diamond hole SPBD0344, which twinned previous RC hole SPBC0313, intersected:

  • 0.5m @ 2.88g/t gold from 78m, 0.5m @ 29.4g/t gold from 132.5m, and 1m @ 4.58g/t gold from 137.5m

Diamond hole SPBD0345, which twinned previous RC hole SPBC0320, intersected:

  • 0.4m @ 0.83g/t gold from 72.5m, 1.5m @ 27.6g/t gold from 85m, 0.7m @ 0.8g/t gold from 87.7m, and 0.92m @ 117g/t gold from 107.03m

North Wing, Level 2, 1 Manning Street, Scarborough WA 6019, Australia PO Box 1059 Scarborough WA 6922, Australia ABN 18 606 128 090 T +61 8 6166 0240 F 61 8 6241 4299 E [email protected] W www.s2resources.com.au

These results support the previously expressed view (see ASX announcements of 19[th] , 28[th] and 30[th] September 2016) that the gold mineralization at Monsoon appears to reside in discrete, narrow structures with highly variable grade, and the presence of both free gold and arsenopyrite (see Figure 1) also supports the previously expressed view (see ASX announcement of 28[th] September 2016) that there is a component of nuggety free milling gold together with a component of refractory gold.

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Figure 1. Highly magnified view showing blebs of free gold (yellow) associated with arsenopyrite crystals (silver) within a quartz vein from the intercept of 0.92m @ 117g/t gold from 107.03m in diamond hole SPBD0345 (twinning RC hole SPBC0320).

Individual veins are narrow, have random orientations, and appear to be discontinuous, forming a nebulous zone best described as a stockwork, largely hosted by basalt close to the sub-vertical sheared basalt-shale contact. Gold mineralization appears to be associated with a smaller set of sheared quartzarsenopyrite veins that dip steeply to the west, within and parallel to the overall shear foliation, and dipping in the same direction as the previous westerly directed follow up drilling.

The location of the high grade gold mineralization and/or vein structures within the twin diamond holes is within the same overall mineralized interval as in the original RC holes, but the extent of each of these zones intersected in the diamond twin holes is much more restricted than the overall mineralized intercepts in the RC drilling.

Concurrently with the twin drilling, all metre by metre duplicate samples and bulk samples from the original RC holes (which are always routinely collected at the time of drilling) were re-assayed at a different laboratory to the original samples. The aim of this was to provide further confirmation that there was no sampling error or laboratory error with the original RC samples, by seeing if there is any substantial variation in gold between each of the three sub-samples collected from the same metre interval in each of the RC holes, and also by seeing if there is any substantial difference in gold results between different laboratories.

The results from this are shown in Figures 2 and 3, and show that:

  • Overall, all three sub-samples from each metre sample from every metre interval in both RC holes have broadly similar gold contents

  • In some cases, different sub-samples have varying gold content, but that this variation is random (ie, not consistently higher or lower in one particular sub-sample set)

  • There is close agreement in the gold results from the same sub-sample (the original sample) analysed at two different laboratories

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Figure 2. Correlation of gold assays between sub-samples from the same metre interval in the original two RC holes. Blue dots compare the correlation between the original sub-sample and the duplicate sub-sample from each individual metre interval, and orange dots compare the correlation between the original sub-sample and the bulk sub-sample from each individual metre interval. The tight clustering shows high correlation and the loose clustering shows higher variability between sub-samples (ie, a nugget effect caused by highly variable concentrations of free gold particles within the samples).

==> picture [203 x 463] intentionally omitted <==

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Figure 3. Metre-by-metre correlation of gold assays between all three sub-samples (original, duplicate and bulk) from the original two RC holes.

These outcomes indicate that:

  • There is high grade nuggety gold present in the RC holes

  • There was no error during collection of the samples from the RC drill rig

  • The analyses at both laboratories are accurate

As previously described (see ASX announcement of 19[th] September 2016), there is no obvious indication that sample quality (ie, as measured by sample recovery, sample wetness, and visible sample contamination) may have caused a spurious over-representation of gold in the original RC intercepts.

Additionally, the new testwork supports the integrity of the RC samples and the accuracy of the analysis of these, and the results from the twin drilling confirm the presence of very high grade but spatially restricted and highly variable nuggety gold mineralization. A possible explanation for the broader difference between the original RC holes and their diamond twins, other than highly variable geology and grade, and complex geometry, is that particles of free gold, being much denser than the enclosing rock, may have preferentially “bled” down the RC holes during drilling as a result of a density separation effect, thereby partially contaminating less mineralized material further down the hole despite there being no obvious indication of such a phenomenon, or way to determine or measure this.

Weather conditions have restricted the diamond rig’s access to the area so the diamond rig has moved to the Baloo gold prospect where it is exploring for down plunge extensions to the Baloo deposit.

For further information, please contact:

Mark Bennett Anna Neuling Managing Director Executive Director +61 8 6166 0240 +61 8 6166 0240

Competent Persons statement

The information in this report that relates to Exploration Results is based on information compiled by John Bartlett who is an employee of the company. Mr Bartlett is a member of the Australasian Institute of Mining and Metallurgy. Mr Bartlett has sufficient experience of relevance to the style of mineralisation and the types of deposits under consideration, and to the activities undertaken, to qualify as Competent Persons as defined in the 2012 Edition of the Joint Ore Reserves Committee (JORC) Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Bartlett consents to the inclusion in this report of the matters based on information in the form and context in which it appears.

Annexure 1

The following Tables are provided to ensure compliance with the JORC code (2012) edition requirements for the reporting of exploration results.

Hole No. Zone Total
Depth
North East RL Dip Azim From,
m
To, m Width,
m
Au,
**ppm **
Comment
SPBC0312 Monsoon 120 6476802 394390 262 -60 90 75 78 3 1.18
AND 85 86 1 5.22
AND 96 102 6 0.54
SPBC0313 Monsoon 140 6476801 394362 262 -60 90 74 140 66 11.4 EOH (4.2 g/t cut)
INCLUDING 77 85 8 70.5 (11.0 g/t cut)
INCLUDING 77 81 4 139 (20.0 g/t cut)
AND, INCLUDING 90 103 13 8
INCLUDING 95 99 4 14.4
AND, INCLUDING 110 123 13 3.6
INCLUDING 117 119 2 13.5
AND, INCLUDING 130 138 8 3.3
SPBC0314 Monsoon 120 6476801 394329 262 -60 90 NSI
SPBC0315 Monsoon 95 6476802 394417 262 -60 90 NSI
SPBC0316 Monsoon 115 6476758 394390 262 -60 90 59 60 1 1.1
AND 82 83 1 0.59
AND 95 98 1 1.09
SPBC0317 Monsoon 110 6476758 394359 262 -60 90 38 39 1 2.22
AND 75 76 1 0.53
SPBC0318 Monsoon 130 6476759 394331 262 -60 90 NSI
SPBC0319 Monsoon 70 6476840 394407 262 -60 90 NSI
SPBC0320 Monsoon 140 6476840 394379 262 -60 90 75 113 38 6.41 (1.78 g/t cut)
INCLUDING 75 83 8 26.7 (4.70 g/t cut)
AND, INCLUDING 90 99 9 2.1
AND, INCLUDING 103 106 3 1.11
AND, INCLUDING 112 113 1 4.93
SPBC0321 Monsoon 120 6476841 394348 262 -60 90 64 65 1 0.82
SPBC0322 Monsoon 120 6477431 393809 262 -60 90 NSI
SPBC0323 Monsoon 140 6477429 393770 262 -60 90 105 107 2 24.7 (15.5 g/t cut)
AND 110 111 1 2.16
SPBD0324 Monsoon 171.5 6476800 394485 262 -55 270 NSI
SPBD0325 Monsoon 264.9 6476800 394485 262 -70 270 76 76.9 0.9 1.75
SPBD0326 Monsoon 228.9 6476840 394520 262 -60 270 194 196 2 1.64
AND 213 214 1 38
SPBD0327 Monsoon 243.7 6476902 394470 262 -70 270 97.5 99 1.5 1.02
AND 131 133 2.1 2.49
AND 158.5 159.4 0.9 1.24
AND 161.6 167 5.4 1.76
SPBC0328 Monsoon 115 6476780 394405 262 -60 270 NSI
SPBC0329 Monsoon 120 6476780 394425 262 -60 270 58 59 1 3.64
AND 62 63 1 4.98
AND 115 116 1 1.23
AND 118 119 1 0.92
SPBC0330 Monsoon 120 6476780 394445 262 -60 270 16 17 1 0.87
SPBC0331 Monsoon 130 6476780 394465 262 -60 270 NSI
SPBC0332 Monsoon 60 6476800 394405 262 -60 270 NSI
SPBC0333 Monsoon 95 6476800 394425 262 -60 270 NSI
SPBC0334 Monsoon 120 6476800 394445 262 -60 270 16 18 2 1.1
AND 103 104 1 1.08
SPBC0335 Monsoon 110 6476820 394440 262 -60 270 NSI
SPBC0336 Monsoon 110 6476860 394420 262 -60 270 NSI
SPBC0337 Monsoon 120 6476860 394440 262 -60 270 88 91 3 32.1 (21.8 g/t cut)
AND 95 96 1 1.01
SPBC0338 Monsoon 120 6476860 394460 262 -60 270 58 60 2 1.42
SPBC0339 Monsoon 120 6476860 394480 262 -60 270 119 120 1 3.00 (EOH)
SPBC0340 Monsoon 150 6476900 394420 262 -60 270 15 16 1 1.29
SPBC0341 Monsoon 130 6476900 394440 262 -60 270 65 66 1 1.43
SPBC0342 Monsoon 120 6476900 394460 262 -60 270 24 25 1 1.07
AND 81 82 1 1.13
SPBC0343 Monsoon 30 6476900 394480 262 -60 270 ABD
SPBD0344 Monsoon 165.9 6476806 394362 262 -60 90 78 78.5 0.5 2.88 Twin of SPBC0313
AND 132.5 133 0.5 29.4
AND 137.5 138.5 1 4.58
SPBD0345 Monsoon 174.9 6476844 394379 262 -60 90 72.5 72.9 0.4 0.83 Twin of SPBC0320
AND 85 86.5 1.5 27.6
AND 87.7 88.4 0.7 0.8
AND 107.03 107.95 0.92 117

Table 1:

The following Tables are provided to ensure compliance with the JORC code (2012) edition requirements for the reporting of exploration results.

SECTION 1 SAMPLING TECHNIQUES AND DATA

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.
The mineralised trend at Monsoon is sampled by aircore, RC
and diamond drilling with 20 to 40 m hole spacing and on
nominal 20 to 80 m lines. Aircore holes were drilled to refusal.
For RC sampling, a 1 metre split is taken directly from a cone
splitter mounted beneath the rigs cyclone. The cyclone and
splitter are cleaned regularly to minimise any contamination. A
second reference split is also taken from each metre and stored
on site.
Aircore holes are sampled using an aluminium scoop to
produce a four metre composite sample.
Diamond core is drilled either Triple Tube PQ3 or HQ3. Core is
cut in half and sampled.
Include reference to measures taken to ensure
sample representivity and the appropriate
calibration of any measurement tools or systems
used
Sampling and QAQC procedures is carried out using S2
protocols as per industry best practice.
Criteria JORC Code explanation Commentary
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
Reconnaissance aircore samples are composited at 4 m to
produce a bulk 3 kg sample. Samples were dried, pulverised
(total prep), and split to produce a 25 g sub sample which is
analysed using aqua-regia digestion with ICP-MS finish with a 1
ppb detection limit.
A 1m end of hole sample was collected for all aircore holes.
Sample preparation was the same as above and were analysed
using a four acid digest with an ICP/OES and fire assay. The
following elements are included in the assay suite: Ag, Al, As,
Au, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Fe, K, La, Mg, Mn, Mo, Na,
Ni, P, Pb, Sb, Sc, Sr, Te, Ti, Tl, V, W, Zn.
RC drilling is sampled a 1m “cone” split sample, to produce a
bulk 3 kg sample. Diamond core is cut by an automatic
Almonte core saw and bagged for assay preparation. Sample
preparation was the same as for the aircore drilling. A nominal
50gram sub-sample was collected and analysed by Samples
were to produce a sub sample for analysed by fire assay with
an AA finish.
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).
Diamond is by either PQ3 or HQ3 core size.
RC drilling is carried out using a face sampling hammer with a
nominal diameter of 140mm.
Aircore drilling is carried out using a 3 ½ inch blade bit. Where
necessary a 3 ½ inch face sampling hammer is employed to
penetrate through hard zones.
Drill sample
recovery
Method of recording and assessing core and chip
sample recoveries and results assessed
Sample quality of RC and aircore drilling is qualitatively logged
on a metre basis, recording recoveries, sample condition (ie
wetness) and observable contamination.
For diamond core, recoveries are measured on a metre basis to
give a percentage recovered.
All data is recorded in the company database.
Measures taken to maximise sample recovery and
ensure representative nature of the samples
Various drilling additives (including muds and foams) have been
used to condition RC and aircore drill holes to maximise
recoveries and sample quality.
Drill cyclone, splitter in the case of RC or sample buckets in the
case of Aircore are cleaned between rod-changes and after each
hole to minimise down hole and/or cross-hole contamination.
For diamond drilling PQ and HQ triple tube is used to maximise
recoveries and drillers will complete short runs where necessary
to minimise core loss.
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.
Reviews of the drill data have been completed and there is no
observable/discernible consistent relationship between grade
and the 3 criteria used to spot/measure potential problems (ie,
wetness, recovery, visual contamination).
Coarse nuggetty gold, observed in diamond core may, in RC
drilling, result in particles of free gold, being much denser than
the enclosing rock, preferentially “bleeding” down the RC holes
during drilling as a result of a density separation effect, thereby
partially contaminating less mineralized material further down
the hole which would not be observable nor able to be
quantitatively measured
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.
Lithology, alteration and veining is recorded directly to a digital
format and imported into S2 Resources central database. The
logging is considered of sufficient standard to support a
geological resource.
Criteria JORC Code explanation Commentary
Whether logging is qualitative or quantitative in
nature. Core (or costean, channel, etc)
photography.
Logging of RC Diamond and aircore records lithology,
mineralogy, mineralisation, weathering, colour and other
features of the samples, and is qualitative in nature.
All core is photographed both wet and dry and stored digitally.
The total length and percentage of the relevant
intersections logged
All drillholes were logged in full.
Sub-sampling
techniques and
sample preparation
If core, whether cut or sawn and whether quarter,
half or all core taken.
The core was cut in half and sampled to geology with sampling
at intervals of between 0.3 and 1.25m with sampling
If non-core, whether riffled, tube sampled, rotary
split, etc and whether sampled wet or dry.
Aircore samples consist of a 4 metre composite samples,
collected using an aluminium scoop.
RC was sampled on a metre basis by collecting directly from the
on board cyclone using a cone splitter: (i) calico sample that is
submitted to the laboratory for analysis (ii) a second calico that
is used as a field duplicate and is stored and (iii) remainder of
sample collected into a green plastic bag and stored next to the
drill hole.
Samples were collected both wet and dry.
For all sample types, the nature, quality and
appropriateness of the sample preparation
technique.
The sample preparation follows industry best practice in sample
preparation All samples are pulverised utilising Essa LM1, LM2
or LM5 grinding mills determined by the size of the sample.
Samples are dried, crushed as required and pulverized to
produce a homogenous representative sub-sample for analysis.
A grind quality target of 85% passing 75μm has been established
and is relative to sample size, type and hardness.
Quality control procedures adopted for all sub-
sampling stages to maximise representivity of
samples.
Quality control procedures include submission of Certified
Reference Materials (CRM’s), blanks and duplicate samples with
each batch of samples. Selected samples are also re-analysed to
confirm anomalous results.
Grind size checks are routinely completed to ensure samples
meet the industry standard of 85% passing through a 75µm
mesh.
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.
Field duplicates are taken at regular intervals. Samples are
selected to weigh less than 3kg to ensure total preparation at
the pulverisation stage.
Whether sample sizes are appropriate to the grain
size of the material being sampled.
Sample sizes are considered appropriate for gold mineralisation.
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.
RC and diamond core samples are analysed for Au only using a
40g or 50g Lead Collection Fire Assay with an AAS finish. Initial
assaying was carried out at Minanalytical Laboratories in
Canning Vale Perth, with check sampling carried out at Bureau
Veritas Laboratories in Canning Vale, Perth and samples from
the twin diamond holes assayed at Bureau Veritas Laboratories
in Kalgoorlie.
4m composite samples from AC drilling are analysed for Au only
using a 25g aqua-regia digestion with an ICP/MS finish. The
method gives a near total digestion of the regolith intercepted
in aircore drilling and is suitable for the reconnaissance style
sampling undertaken.
All aircore holes have a 1m end-of-hole sample is collected for
all AC holes. An extensive multi-element suite (including Ag, Al,
As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Fe, K, La, Mg, Mn, Mo, Na,
Ni, P, Pb, Sb, Sc, Sr, Te, Ti, Tl, V, W, Zn) is analysed using a four
acid digest with an ICP/OES and ICP/MS finish. Au, Pt And Pd is
analysed for using 25g or 50g Lead Collection fire assay with an
ICP/MS finish.
Criteria JORC Code explanation Commentary
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.
No geophysical tools were used to determine any element
concentrations used in this resource estimate.
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.
Sample preparation checks for fineness were carried out by the
laboratory as part of their internal procedures to ensure the
grind size of 85% passing 75 micron was being attained.
Laboratory QAQC involves the use of internal lab standards using
certified reference material, blanks, splits and replicates as part
of the in house procedures.
Verification of
sampling and
assaying
The verification of significant intersections by
either independent or alternative company
personnel.
The Exploration Manager of S2 has visually verified significant
intersections.
The use of twinned holes. Two RC holes that intersected broad zones of high grade gold
(SPBC0313 and SPBC0320) were twinned using diamond drilling
to validate earlier results.
Documentation of primary data, data entry
procedures, data verification, data storage
(physical and electronic) protocols.
Primary data was collected using a set of standard Excel
templates using lookup codes. The information was sent to an
external database consultant for validation and compilation into
a Perth based SQL database.
Discuss any adjustment to assay data. No adjustments or calibrations were made to any assay data
reported.
Location of data
points
Accuracy and quality of surveys used to locate
drillholes (collar and down-hole surveys), trenches,
mine workings and other locations used in Mineral
Resource estimation.
Drillhole collars were surveyed by DGPS with an accuracy is +/-
0.05m.
RC and Diamond holes are gyro surveyed downhole.
Specification of the grid system used. The grid system used at Polar Bear is GDA94 (MGA), zone 51.
Quality and adequacy of topographic control. A topographic surface has been created from aerial geophysical
data. This has been calibrated with DGPS survey data. All
reconnaissance drill holes have been corrected to this surface
where DGPS pickup is not available.
Data spacing and
distribution
Data spacing for reporting of Exploration Results. Data spacing is currently defined by the geological criteria
regarded
appropriate
to
determine
the
extents
of
mineralisation. Reconnaissance AC drilling is on a nominal
spacing of between 80m x 40m and 160m x 40m drill pattern.
RC drilling is on various spacing’s although a notional 20m x 20m
and 40m x 40m pattern has been used.
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.
Drilling is currently preliminary in nature had the mineralised
domains have not yet demonstrated sufficient continuity in both
geological and grade continuity to support the definition of
Mineral Resource and Reserves, and the classifications applied
under the 2012 JORC Code.
Whether sample compositing has been applied. No compositing has been applied to the exploration results.
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.
The drilling is not necessarily drilled perpendicular to the
orientation of the intersected mineralisation. All reported
intervals are downhole intervals and not calculated true width.
This will be established with further drilling.
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 orientation of mineralisation is currently unknown and as
such no comment can be made as to any sampling bias as a
result of the orientation of mineralised structures.
Criteria JORC Code explanation Commentary
Sample security The measures taken to ensure sample security. Chain of custody is managed by S2 Resources.
Samples in calico bags are bagged directly from the splitter at
the drill rig by an S2R geotechnician.
Samples are stored on site and either delivered by S2 personnel
directly to the assay laboratory in Perth, or delivered to either
the nominated Minanalytical depot at Kalgoorlie or Centurion
Transport and delivered direct to the assay laboratory. Whilst in
storage, they are kept on a locked yard.
Tracking sheets have been set up to track the progress of
batches of samples.
Audits or reviews The results of any audits or reviews of sampling
techniques and data.
A review of the sample quality (recovery, wetness and
contamination) as recorded by the geologist on the drill rig
against assay results has been carried out with no obvious issues
identified.

SECTION 2 REPORTING OF EXPLORATION RESULTS

Criteria JORC Code explanation Commentary
Mineral tenement
and land tenure
status
Type, reference name/number, location and
ownership including agreements or material issues
with third parties such as joint ventures,
partnerships, overriding royalties, native title
interests, historical sites, wilderness or national
park and environmental settings.
The Monsoon prospect is located within Exploration License
_E63/1142,_which is located within the Polar Bear Project, 100%
owned by Polar Metals Pty Ltd, a wholly owned subsidiary of S2
Resources Ltd.
All projects are situated within the Ngadju Native Title Claim
(WC99/002).
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 tenement is in good standing and no known impediments
exist on tenement actively explored.
Exploration done by
other parties
Acknowledgment and appraisal of exploration by
other parties.
Gold Exploration
Plutonic Operations Limited and Homestake Gold of Australia
Limited conducted reconnaissance AC drilling (PBAC prefix) over
Lake Cowan on predominantly 100 m drillhole spacing and 800
m line spacing from 1997-1999. Location of these drillholes
cannot be verified as the collars are now mostly obscured.
AC sampling was done by 4 m composites with 1 m re-splits on
samples greater than 0.1 g/t. Samples were assayed by aqua-
regia digest with AAS finish although this cannot be verified as
the original laboratory.
Geology Deposit type, geological setting and style of
mineralisation.
The Polar Bear project is situated within the Archaean
Norseman-Wiluna
Belt
which
locally
includes
basalts,
komatiites, metasediments, and felsic volcanoclastics.
The primary gold mineralisation is related to hydrothermal
activity during multiple deformation events. Indications are that
gold mineralisation is focused on or near to the stratigraphic
boundary between the Killaloe and Buldania Formation.
Criteria JORC Code explanation Commentary
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.
Refer to Annexure1 in body of text.
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.
All reported assays have been length weighted. A nominal 0.2
g/t Au lower cut-off is used to report AC intersections. A nominal
0.5 g/t Au lower cut-off has been has been used to report RC
results.
Where isolated high grade intervals have been intersected, then
a top cut of 30 g/t Au has been used and is reported in addition
to the uncut intercept.
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.
High grade gold intervals internal to broader zones of
mineralisation are reported as included intervals.
The assumptions used for any reporting of metal
equivalent values should be clearly stated.
No metal equivalent values are used for reporting exploration
results.
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’).
The trend of mineralisation atMonsoonis not known at present
due to the lack of deeper drilling and the early stage of
exploration.
Refer to Annexure 1 and Figures in body of text.
Diagram 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 Figures in body of text.
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.
The accompanying document is conserved to represent a
balanced report with grades and/or widths reported in a
consistent manner.
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.
Preliminary bottle roll cyanide leach testwork has been carried
out on selected samples from SPBC0313. The testwork was
carried out by Bureau Veritas (Perth), on a nominal 500g sample
with 1000ml of cyanide solution (500 ppm CN) for 24 hours. The
with an AAS analysis of the solution and a fire assay of the
residual solid to provide an estimate of the likely recoverable
gold
Criteria JORC Code explanation Commentary
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).
Diagrams clearly highlighting the areas of possible
extensions, including the main geological
interpretations and future drilling areas, provided
this information is not commercially sensitive
Further evaluation of existing drill results, including petrology
and multi-element to ascertain if any pathfinder elements exist
prior to any additional drilling