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QUANTUM GRAPHITE LIMITED Regulatory Filings 2014

Nov 16, 2014

65646_rns_2014-11-16_ff8c1edb-b479-4526-b289-efd1462ff7fd.pdf

Regulatory Filings

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ASIA PACIFIC I EUROPE I NORTH AMERICA

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ASX ANNOUNCEMENT

ASX: VXL & VXLO

17 November 2014

ULEY GRAPHITE GRADE INCREASES TO 11.7%

  • Average resource grade increased by 40% to 11.69% graphitic carbon

  • Higher grade expected to improve mining and processing economics

  • Drilling results provides basis for ore reserve, pit design and revised Feasibility Study

Valence Industries Limited (ASX: VXL & VXLO) is pleased to announce a material increase in the average graphite grade at the proposed Uley Pit 2, following completion of the infill drilling campaign in August 2014.

The campaign was designed to support the revised Feasibility Study (refer ASX announcement 15 Sep 2014) for the proposed expansion of graphite mining, production and manufacturing by Valence Industries.

The drilling campaign focussed on three key areas – the upgrade of mineral resource confidence levels, provision of enhanced geotechnical and other data for the Uley Pit 2 design, and to provide samples for further metallurgical work to refine the new process plant design.

All three goals have been achieved:

  • Maiden Ore Reserve and pit design work is expected before the end of November

  • The updated plant design will be included in the Feasibility Study, scheduled for release in December 2014.

  • Metallurgy samples have been taken with results to be incorporated in the Feasibility Study.

The updated JORC 2012 Mineral Resource for Uley Pit 2 is:

Summary Table
Uley Pit 2 in-situ Mineral Resource*
Uley Pit 2 in-situ
Resource
Classification
Tonnage
(Mt)
Graphitic
Carbon
(%)
Contained
Graphite
(‘000 tonnes)
Measured 0.34 17.92 60
Indicated 1.85 11.84 220
Inferred 0.85 8.89 80
Total 3.04 11.69 360
  • November 2014 estimate, reported using a 3.5% Graphitic Carbon cut-off for reporting purposes. Graphitic Carbon Grade tonnage distributions subdivided by JORC Code 2012 Resource Categories using rounded figures.

In addition to the in-situ resource, Valence has existing stockpiles of 174,000 tonnes at an average grade of 6.23% graphitic carbon (gC) (JORC 2012 Mineral Resource).

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The significant increase in the in-situ average resource grade is attributable, in part, to the very high grade Arterial Flake[TM] graphite (refer ASX announcement 9 Oct 2014) contained in the pegmatitic intrusions previously undiscovered on the Uley Graphite[TM] tenements.

The 40% increase in average graphite grade provides important benefits to the Company’s production program:

  • The higher grades of graphite present in broad Arterial Flake[TM] veins are expected to allow selective mining of the Uley 2 Pit, to yield higher-grade run-of-mine material for processing at the adjacent Uley Graphite processing facility.

  • Higher input grades are also expected to lead to better process outcomes, in terms of higher average graphite flake sizes, due to the reduced extent of physical processing required for the higher-grade material during the production process.

  • The details of the expected benefits relating to the improved average grade will be incorporated in the revised Feasibility Study, due for release in December 2014.

The Company’s previous JORC 2012 Mineral Resource estimated a larger resource (1.9Mt Indicated, 4.5Mt Inferred), however at a substantially lower average grade of 7.1% gC. The previous estimate, prepared by Coffey Mining, was based primarily on the review of previous models and reporting by previous operators at Uley. It was limited by a lack of structural data given the vertical orientation of the drillholes, which were collared at a 25m X 50m spacing. The updated resource estimate announced today is considered to be to a much higher geological confidence level and was based on the most recent infill drilling program of 25m x 25m spaced diamond drillholes angled at - 60° to 090 together with the thirty vertical drillholes on which the previous estimate was based. Validated data from 70 diamond drillholes has been used in the current resource estimate.

The mineralisation informing the new JORC 2012 Mineral Resource is represented in the 3D diagram in Figure 1 (below). Each colour represents discrete mineralised envelopes within the proposed Uley 2 pit area.

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Figure 1: Uley Pit 2 – 3D Solids Modelling of JORC 2012 Mineral Resource (November 2014)

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Valence Industries has confirmed the presence of the graphitic Mineral Resource outcrops, which is likely to have a positive economic impact on pre-stripping requirements for the proposed Uley Pit 2. The expression of the mineralisation at surface is represented in the 3D diagram in Figure 2 (below).

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----- Start of picture text -----

Surface
Mineral Resource
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Figure 2: Uley Pit 2 – 3D Delineation of JORC 2012 Mineral Resource – Surface Expression (November 2014)

EXPLORATION TARGET

In addition to the updated mineral resource, the Company has estimated a significant initial Exploration Target immediately to the south of Uley Pit 2[1] , in accordance with s17 of the JORC Code:

Valence Industries – Uley Pit 2 Extension – Exploration Target

Tonnes of graphite 9.0Mt to 12.0Mt Grade of Graphitic Carbon 9% gC to 12% gC

The company notes that this work in relation to the Exploration Target has relied upon historic data from open file and archived reports and the information relied upon cannot be duplicated or otherwise verified by the Company. The estimate made here is an Exploration Target under JORC 2012 Clause 17. The Company cautions that the Exploration Target is conceptual in nature.

The Exploration Target estimation is an expression of the potential for geological extensions to the Uley Pit 2 prospect based on prior work by third parties and interpretation of that data by Valence Industries. There has been insufficient exploration to estimate a Mineral Resource on the extension and it is uncertain if further exploration will result in the determination of a Mineral Resource on the extension.

1 In establishing the Exploration Target cross sectional area calculations have been based on assumed strike and dip continuity of the estimated mineralisation in the proposed Uley Pit 2. Polygonal volume estimates were prepared applying a nominal bulk density of 1.91t/m3. Wireframes were developed in Vulcan software and clipped to a detailed topographic survey.

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The Exploration Target is located on the land owned by Valence Industries and on its RL66 and RL67 (as well as its underlying EL4778). The Exploration Target is based only on the immediate extensions to Uley Pit 2 as shown in Figure 3 below. The Exploration Target takes no account of other tenement areas held by Valence Industries or the remaining ~122km[2] area of EL4778.

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Brown: Relatively Lower Resistivity
Uley Pit 2 = 3.4Mt
@ 11.69% gC
Uley Pit 2 Extension Drilling
9-12Mt Exploration Target
Green: Relatively Higher Resistivity
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Figure 3: Uley Pit 2 & Exploration Target Drill Program 3D Delineation of JORC 2012 Mineral Resource (November 2014)

The area known as the Uley Pit 2 Extension (see Figure 4. Below) will be drilled during November and December 2014. Results from that drilling program are anticipated in early 2015.

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Figure 4: Immediate Exploration Target (PINK): Local Uley Graphite[TM] Area (November 2014)

For further information, please contact:

Christopher S. Darby CEO & Managing Director [email protected] +61 8 8418 8564

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The information in this document that relates to the Uley Exploration Target, Geology and Data is based on information provided by Ms Karen Lloyd, who is a Member of the Australasian Institute of Mining and Metallurgy. Ms Lloyd is the General Manager – Technical Delivery for Valence Industries. Ms Lloyd has sufficient experience relevant to the style of mineralisation and type of deposit under consideration and to the activity which she is undertaking to qualify as a Competent Person as defined in the 2012 edition of the “Australasian Code for Reporting of Mineral Resources and Reserves”.

The reported Resources that relate to the Uley Main Road Deposit are based on information compiled under the supervision of Mr Ingvar Kirchner, who is a Fellow of the Australasian Institute of Mining and Metallurgy, a Member of the Australian Institute of Geoscientists, and a full-time employee of Coffey Mining. The Uley resource modelling and documentation was completed by Ms Ellen Maidens. Ms Maidens is a Member of the Australian Institute of Geologists and is a full-time employee of Coffey Mining and quality assurance and quality control procedures are based on information compiled by Ms Lloyd. Mr Kirchner, Ms Maidens and Ms Lloyd have sufficient experience, relevant to the style of mineralisation and type of deposit under consideration and to the activity which is being undertaken, to qualify as Competent Persons as defined in the 2012 edition of the “Australasian Code for Reporting of Mineral Resources and Reserves”. (see reported material below)

Assumptions on the metallurgical factors as they relate to the resource documentation are provided by Mr Chris Campbell-Hicks. Mr Campbell-Hicks is a full-time employee of Coffey Mining and is a Fellow and Chartered Professional of the Australasian Institute of Mining and Metallurgy and is a Member of the Mineral Industry Consultants Association. (see reported material below)

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Table 1 – Summary Table – Uley Pit 2 In situ Mineral Resource

November 2014 OK Estimate

Reported using a 3.5% Graphitic Carbon cutoff for reporting purposes Graphitic Carbon Grade tonnage distributions subdivided by JORC Code 2012 Resource Categories using ROUNDED figures

Measured Measured Measured Indicated Indicated Indicated Inferred Inferred Inferred Total (Measured +
Indicated + Inferred)
Total (Measured +
Indicated + Inferred)
Total (Measured +
Indicated + Inferred)

Graphitic

Contained

Graphitic

Contained

Graphitic

Contained

Graphitic

Contained
Tonnes
Tonnes

Tonnes

Tonnes

C
Graphite
C
Graphite
C
Graphite
C
Graphite
(Mt) (Mt) (Mt) (Mt)
(%) (Mt) (%) (Mt) (%) (Mt) (%) (Mt)
0.34 17.92 0.06 1.85 11.84 0.22 0.85 8.89 0.08 3.04 11.69 0.36
Notes:

The Uley Project is located on the Eyre Peninsula, 15km west-southwest of Port Lincoln in the state of South Australia.

Graphite mineralisation is hosted by folded and thrust graphitic schists and gneisses.

The deposit is covered by 25m x 25m spaced diamond drillholes. 30 of these are vertical and the remaining 41 drillholes
are angled at -60° to 090°

Validated data from 70 diamond drillholes has been used in the resource estimate.

Drillhole data was used to create wireframes of the mineralised zones utilising a 3.5% Graphitic C lower cut-off.

Low grade interpretations have been omitted as advice is that recovery of graphite is problematic from this material.

Drillhole logging data was used to create a surface of the base of oxidation and top of fresh rock. These have been
used to inform the block model though was not used in tabulating the resource.

Graphitic C assays and non-carbonate assays were used in the estimation. For the purpose of the estimation, Coffey
have assumed the Non-carbonate C is comprised primarily of graphite. Study of core photos, drill logs and petrography
reports do not suggest the presence of any non-elemental carbon within the non-carbonate C. Comparison of non-
carbonate C and graphitic C assays show the difference between the two techniques is less than the analytical error of
the assay techniques.

Previous reports note that assays are of +75µm screened material for samples from the 18 drillholes drilled in 1993.
Records of weights for the sieved fractions have not been recovered and hence tonnages relying on data from these
holes have not been corrected. Assays from all other samples were taken from complete samples.

QAQC for the earlier drilling consists of umpire duplicates of early samples. No blanks or standards have been used in
the sampling protocols. No potential samples were highlighted by the umpire assays and they are considered to be
acceptable for use in the Resource estimation. QAQC for the 2014 programme consists of the insertion of certified
standards at a rate of 1 in 25 and the assaying of bulk reject duplicates at a rate of ~1 in 100. No problems were
highlighted by the QAQC results.

The severely selectively sampled holes from the 2011 drilling programme have been relogged so that there are
lithological records for the entire holes. The visibly mineralised core that was not previously sampled has been sampled.
The average grade of these samples is 8.04% Graphitic C.

Both the resampling of the 2011 drillholes and the sampling of the 2014 drillholes have been selective, with only visibly
graphitic material sampled. In all, 52% of drilled core has been sampled. The selective sampling remains potentially
problematic in several areas.

Drill core was sampled on geological units ranging between 0.3m and 4m in length with the majority of sample lengths
being 1m. These have been composited to 1m intervals for the Resource estimate.

Statistical analyses were completed on the raw sample data and the 1m composite data. A top cut of 50% Graphitic C
was applied to the composites in the mineralised zones in the footwall (FW) and hangingwall (HW) domains, and a top
cut of 30% Graphitic C was applied to the composites in the flat lying/near surface domain.

Directional variograms were generated for composite data from both the FW and HW domains and variogram models
created. As the flat lying domain contained insufficient samples to conduct variography, parameters from the FW
domain were applied to the flat lying domain with adjusted orientation.

Grade estimates were generated for parent blocks of size 12.5m (X) x 12.5m (Y) x 4m (Z) with sub-blocks of size 1.25m
x 1.25m x 1m. The method used to obtain grade estimates was Ordinary Kriging (OK).

In situ dry bulk densities were assigned on the basis of 371 measurements made from 22 drillholes from the 2014
programme. It should be noted that the quantity of bulk density data has improved substantially, and revised and
essentially lower bulk densities applied to graphite mineralisation are the result of the Valence data. This change is
likely to be related to a higher level of weathering of the host rock than was previously understood.

Resource classification was developed from the confidence levels of key criteria including drilling methods, geological
understanding and interpretation, sampling, data density and location, grade estimation and quality of the estimates.
The resource classification and estimate does not specifically address the definition or quantity of material types or
product quality as all contacts are relatively gradational and metallurgical testwork is on-going.

A graphitic carbon cutoff of 3.5% was adopted based on a graphite product price of $1,500/t, a processing cost of
$28.50/t, a coarse fraction of 70% and an overall recovery of 90%. The values of 70% coarse fraction (>75μm) and 90%
recovery have come from review of two testwork programmes carried out on Uley ore samples in April and May 2007
and another programme carried out in August 2014.

(Coffey, 2014)

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Figure 1 – Drillhole Location

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(Coffey, 2014)

Figure 2 – Drillhole and Geology Cross Sections 9375N

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(Coffey, 2014)

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Figure 3 – Drillhole and Geology Cross Sections 9400N

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(Coffey, 2014)

Figure 4 – Drillhole and Geology Cross Sections 9425N

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(Coffey, 2014)

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Figure 5 – Drillhole and Geology Cross Sections 9450N

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(Coffey, 2014)

Figure 6 – Drillhole and Geology Cross Section 9475N

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(Coffey, 2014)

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Figure 7 – Drillhole and Geology Cross Section 9500N

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(Coffey, 2014)

Figure 8 – Drillhole and Geology Cross Section 9525N

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(Coffey, 2014)

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Figure 9 – Drillhole and Geology Cross Section 9550N

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(Coffey, 2014)

Figure 10 – Drillhole and Geology Cross Section 9600N

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(Coffey, 2014)

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Table 2 – Collar Coordinates for Drillholes used in the Resource

Hole ID Total Depth
Easting Northing RL
(m)
MD222 10004 9593.5 499 41
MD223 9950 9600 498.3 43
MD304 9999.78 9425.11 497.27 97
MD305 9950.19 9425.33 498.85 61.4
MD306 10049.23 9425.52 495.75 93.5
MD307 10102.64 9427.54 493.69 97
MD308 10275.21 9425.16 485.57 95.5
MD309 10324.96 9425.92 482.2 66.5
MD310 10224.77 9424.59 488.98 51.5
MD311 10175.68 9426.86 491.38 55.5
MD312 10024.4 9425.34 496.55 89.5
MD313 10073.15 9426.23 495.15 87.5
MD317 9999.94 9474.38 497.88 111.2
MD319 10050.38 9476.2 496.55 105
MD320 10099.72 9473.07 496.57 102.5
MD321 10100.21 9522.52 498.05 108
MD323 10048.42 9524.7 498.67 96.5
MD324 10149.25 9525.33 495.58 104.5
MD500 10122.2 9523.09 497.16 105.5
MD501 10068.51 9523.52 498.76 108.5
MD502 10016.92 9525.72 498.72 96.3
MD503 10153.51 9474.03 494.2 85.6
MD504 10125.76 9475.87 496.35 100
MD505 10073.84 9479.46 497.52 102.5
MD506 10019.49 9474.15 497.41 94.4
MD507 9968.76 9473.82 498.23 105.5
MD508 9974.31 9427.34 498.4 99.5
MD509 9978.63 9372.79 498.92 104
MD510 10024.97 9374.4 498.35 80.4
MD511 10133.84 9423.01 492.34 81.4
MD600 9999.94 9525.16 498.26 110.2
MD601 10000.19 9499.99 498.08 101.2
MD602 9975.31 9525.02 497.93 149.3
MD603 9975.37 9499.95 498.07 140.2
MD604 9949.89 9524.99 497.53 140.3
MD605 9950.04 9500.08 497.58 144.3
MD606 10099.88 9500.05 497.82 80.6
MD607 10124.88 9449.92 494.52 68.2
MD608 10075.13 9500.1 498.39 114.7
MD609 10099.89 9450.11 494.9 80.2
MD610 10050.57 9499.98 498.09 114.7
MD611 10074.92 9450.22 495.34 97.9
MD612 10025.07 9499.95 498.05 101.2
MD613 10050.23 9450.16 495.86 119.2
MD614 10000.51 9401.75 498.13 101.2
MD615 10025.41 9449.97 496.95 121.8
MD616 9975.76 9399.98 498.62 120.7
MD617 10000.31 9450.07 497.83 110.2

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Hole ID Total Depth
Easting Northing RL
(m)
MD618 9950.63 9400.02 499.19 119.2
MD619 9975.78 9449.89 498.28 110.2
MD620 9926.2 9400 498.96 117.7
MD621 10150.29 9500.04 495.13 50.2
MD622 9926.07 9449.86 498.15 128.2
MD624 9950.37 9450.04 498.51 119.2
MD625 10151.01 9449.98 493.89 40.2
MD626 10100.26 9372.25 492.87 56.2
MD627 10125.56 9373.27 490.88 53
MD628 9976.25 9550.04 498.16 119.2
MD629 10075.46 9374.99 494.85 56.8
MD630 10025.81 9402.83 496.96 78.5
MD631 10050.69 9374.97 496.86 80.2
MD632 10051.97 9402.79 495.98 95.2
MD633 10026.43 9375.12 498.15 79.6
MD634 10076.49 9394.31 495.19 84.6
MD635 10000.1 9374.96 499.36 78.8
MD636 10125.94 9399.98 491.74 42.6
MD637 9975.59 9375.02 499.03 80.2
MD638 10101.37 9405.95 492.09 77.7
MD639 9950.27 9374.98 499.28 99.7
MD640 9928.4 9374.97 499.15 100.4

(Coffey, 2014)

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ASIA PACIFIC I EUROPE I NORTH AMERICA

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The following extract from the JORC Code 2012 Table 1 is provided for compliance with the Code requirements for the reporting of Mineral Resources:

Section 1 Sampling Techniques and Data (Criteria in this section apply to all succeeding sections). Table 3 – Extract of JORC Code 2012 Table 1

Criteria JORC Code Explanation Commentary Competent
Person
Sampling
techniques

Nature and quality of sampling (eg cut
channels, random chips, or specific
specialised industry standard
measurement tools appropriate to the
minerals under investigation, such as
down hole gamma sondes, or
handheld XRF instruments, etc).
These examples should not be taken
as limiting the broad meaning of
sampling.

Include reference to measures taken
to ensure sample representivity and
the appropriate calibration of any
measurement tools or systems used.

Aspects of the determination of
mineralisation that are Material to the
Public Report.

In cases where ‘industry standard’
work has been done this would be
relatively simple (eg ‘reverse
circulation drilling was used to obtain
1m samples from which 3kg was
pulverised to produce a 30g 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.

All holes used in the Resource Estimate
were
HQ
diamond
drillholes
sampling
moderately dipping stratabound graphite
mineralised zones.

30 vertical drillholes were used in the
estimate together with 40 drillholes drilled at
-60° towards 090.

Half cores samples were obtained on
geological intervals, typically 1m in length but
ranging from 0.3m to 4m.

High
grade
graphite
mineralisation
is
reasonably visible during geological logging
and sampling.

Visibly mineralised intervals were crushed
and pulverised to at least 85% passing
75μm, then sent for analysis by LECO
method.

The
sample
preparation
and
assaying
techniques
are
industry
standard
and
appropriate for this type of mineralisation.

Some core material remains selectively
sampled.
KL
Drilling
techniques

Drill type (eg core, reverse circulation,
open-hole hammer, rotary air blast,
auger, Bangka, sonic, etc) and details
(eg core diameter, triple or standard
tube, depth of diamond tails, face-
sampling bit or other type, whether
core is oriented and if so, by what
method, etc).

All holes used in the Resource Estimate
were drilled from surface.

30 drillholes were drilled using HQ standard
tube and were not orientated.

42 angled drillholes were drilled using HQ
triple tube. Downhole surveys were obtained
using a Ranger SS118 downhole camera.
The angled drillholes were orientated using
the Reflex ACT II RD core orientation tool.

KL
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.

Core recovery was captured by logging
“Core Loss” in areas of no/low recovery.

Industry
standard
procedures/techniques
were
employed
to
ensure
maximum
downhole recovery. Overall core recovery
for all resource drillholes is 85%.

There has been no identified relationship
between sample recovery and grade.
KL

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Criteria JORC Code Explanation Commentary Competent
Person
Logging
Whether core and chip samples have
been geologically and geotechnically
logged to a level of detail to support
appropriate Mineral Resource
estimation, mining studies and
metallurgical studies.

Whether logging is qualitative or
quantitative in nature. Core (or
costean, channel, etc) photography.

The total length and percentage of the
relevant intersections logged.

Geological and geotechnical logging of the
drillholes is of an appropriate standard to
support a Mineral Resource estimation,
mining studies and metallurgical studies.

Geological core logging is qualitative.

Core photography is available.

The total length of the samples intervals for
all holes used in the estimate was 3,420m
(52% of total core was sampled)
KL
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.

Half core samples were taken. In competent
core these were cut by core saw. In
incompetent
material
the
sample
was
collected by manual halving of the material.
Half core sampling is an appropriate,
industry standard technique.

Bulk reject duplicate samples were taken in
the 42 angles drillholes to ensure sample
representivity.
These
duplicates
were
inserted at a typical frequency of 1 in 100
samples (1% rate of insertion). Certified
reference standards were inserted at a
typical rate of 1 in 20 samples (5% rate of
insertion) for quality assurance checks of
analyses reported by the mineral testing
laboratory ALS Global.

There is no record of field duplicate samples
or standards having been submitted in the 30
vertical
drillholes
to
test
sampling
representatively.

Samples from the 18 vertical 1993 drillholes
were crushed and sieved on site prior to
dispatching the coarse +75μm to ALS-
Chemex for assaying. There is no available
data on weights of sieved fractions. If the
fine fraction was a significant proportion of
the sample, assays from the coarse fractions
should be higher than corresponding whole
rock assays. A study of grades from
the1993 drilling with the whole rock assays
from the other programmes shows no
difference in grade tenor. Visual comparison
of grades in the 1993 drillholes with
neighbouring
holes
from
the
other
programme likewise shows no notable
difference in grade tenor. As such, despite
the description of assaying of coarse
fractions only, the assays from the 1993
drilling are treated the same as whole rock
assays with no tonnage. correction required.

Discrepancies in C values in the 1993
samples, with non-carbonate C occasionally
being greater than the Total C value, are
assumed to reflect a lack of complete
homogenization
in
the
crushing/sieving
process carried out on site.

Sample preparation on the 12 2011 vertical
drillholes and the 40 sampled angled 2014
drillholes was undertaken by ALS Adelaide.
Samples were crushed and split to >70%
passing -6mm and pulverized to >85%
passing 75μm prior to assaying by ALS
Brisbane.

Sample sizes are deemed appropriate for the
material beingsampled.

KL

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Criteria JORC Code Explanation Commentary Competent
Person
Quality of
assay data
and
laboratory
tests

The nature, quality and
appropriateness of the assaying and
laboratory procedures used and
whether the technique is considered
partial or total.

For geophysical tools, spectrometers,
handheld XRF instruments, etc, the
parameters used in determining the
analysis including instrument make
and model, reading times, calibrations
factors applied and their derivation,
etc.

Nature of quality control procedures
adopted (eg standards, blanks,
duplicates, external laboratory
checks) and whether acceptable
levels of accuracy (ie lack of bias) and
precision have been established.
Techniques used are:

C-IR18 (Graphitic carbon by LECO analyser)

C-CAL15 (Inorganic carbon by difference)

C-IR17 (Organic carbon by LECO analyser)

C-CON01 (Carbon concentrate by LECO
analyser)

C-IR07 Total Carbon by LECO analyser)

C-IR18 was used for the 2014 samples, and
C-IR17 was used for previous samples. As
the rocks are assumed to contain no organic
material (supported by petrographic study),
the difference between these two techniques
is less than the analytical error of the
techniques and hence considered negligible.

Bulk reject duplicate samples were taken in
the 42 angles drillholes to ensure sample
representivity.
These
duplicates
were
inserted at a typical frequency of 1 in 100
samples (1% rate of insertion). Certified
reference standards were inserted at a
typical rate of 1 in 20 samples (5% rate of
insertion) for accuracy checks of analyses
reported by the mineral testing laboratory
ALS Global.

There is no record of field duplicate samples
or standards having been submitted in the 30
vertical
drillholes
to
test
sampling
representatively.

Internal laboratory QAQC for all sampling
has been reviewed with no problems
highlighted with respect to sampling bias or
precision.
KL
Verification
of sampling
and
assaying

The verification of significant
intersections by either independent or
alternative company personnel.

The use of twinned holes.

Documentation of primary data, data
entry procedures, data verification,
data storage (physical and electronic)
protocols.

Discuss any adjustment to assay
data.

There are no twinned drillholes. Areas of
overlap
between
angled
and
vertical
drillholes show intercepts of similar tenor and
thickness

Assays in the database have been checked
against laboratory certificates and original
logs which contained assay data. No
inconsistencies were identified.

Non-sampled intervals were assumed to be
“unmineralised” and given a Graphitic C
value of 0.01%, equivalent to half the
detection limit of C-IR18.
KL
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.

Specification of the grid system used.

Quality and adequacy of topographic
control.

Drill location co-ordinates are reported in
Uley Mine Grid (transformed to truncated
AMG) The reported truncation was:
Easting = -554,216.866M
Northing = -6,139,092.867M
ADH = RL +404.252M

Drillhole collars have been re-surveyed in the
field and these transformations validated. All
drillholes were re-surveyed during 2014 by
PA Dansie & Associates Pty Ltd.

A whole of site survey was undertaken
during2014 byMaptek PtyLtd.
KL

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Criteria JORC Code Explanation Commentary Competent
Person
Data spacing
and
distribution

Data spacing for reporting of
Exploration Results.

Whether the data spacing and
distribution is sufficient to establish
the degree of geological and grade
continuity appropriate for the Mineral
Resource and Ore Reserve estimation
procedure(s) and classifications
applied.

Whether sample compositing has
been applied.

No exploration results are reported or
included in this Mineral Resource estimate.

Diamond drilling on an infill spacing of up to
25m X 25m was used to estimate geological
and grade continuity at a level deemed
appropriate
for
the
classification
and
reporting of a Mineral Resource estimate.

1m sample composites applied during the
estimation process.
KL
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.

Drilling orientation is considered appropriate
considering the deposit type and orientation
of moderately WNW dipping mineralisation.
Sampling bias relating to the orientation of
sampling is considered minimal.

KL
Sample
security

The measures taken to ensure
sample security.

All reasonable measures are being taken to
ensure sample security along the value
chain. These measures include the recording
of sample dispatch and receipt reports,
secure storage of samples, and a locked and
gated core shed

The assay method used is destructive. A
representative sample library is maintained
on site.
KL
Audits or
reviews

The results of any audits or reviews of
sampling techniques and data.

No formal third party audits have been
undertaken.

Laboratory procedures and manuals are
comprehensively documented on-site and
both the AMDEL and ALS laboratories are
considered to be reputable laboratory for
carbon analysis. As the assaying techniques
used are broadly destructive techniques, with
a limited ash residue, they not suited for
replicate analysis.

The quality control protocols implemented at
Uley are considered to represent good
industry
practice
and
allow
some
assessment of analytical precision and
accuracy. The assay data is considered to
display acceptable precision.

Internal laboratory QAQC data (standards,
blanks and duplicates) have been reviewed
and no significant problems were identified
regardingthequalityof the assaying.
KL
(Coffey, 2014)

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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 Competent
Person
Mineral
tenement and
land tenure
status

Type, reference name/number,
location and ownership including
agreements or material issues with
third parties such as joint ventures,
partnerships, overriding royalties,
native title interests, historical sites,
wilderness or national park and
environmental settings.

The security of the tenure held at the
time of reporting along with any
known impediments to obtaining a
licence to operate in the area.

The Uley Graphite Project consists of
five contiguous tenements on the Eyre
Peninsula of South Australia, of which
two are retention leases two are
mining leases and one is an
exploration licence. Tenement
identification numbers are: ML5561,
ML5562, EL4778, RL66 and RL67.

Mining development is subject to the
development, submission and
approval of a Program for
Environmental Protection and
Rehabilitation (PEPR) and an
Environmental Licence which is
mandated under South Australian
State legislation. The site has been
on care and maintenance since
historical production ended in 1993. It
is not expected that environmental
constraints will be considered a
material constraint to the prospects of
eventual economic extraction.

Valence Industries has a 100%
interest in these tenements and no
royalty, joint venture or other material
agreements are in place.

Tenement ownership is secure with
expiration dates varying from 2016
(EL4778) to March 2017 (ML5561 and
ML5562). There are no known
impediments to obtaining a license to
operate in the area.
KL
Exploration
done by other
parties

Acknowledgment and appraisal of
exploration by other parties.

A number of parties have undertaken
exploration on the leases and the data
set held by Valence Industries Ltd
includes all available information.
KL
Geology
Deposit type, geological setting and
style of mineralisation.

Graphite is developed as a constituent
mineral in coarse prograde
metamorphic assemblages as well as
in the fabric and foliation of
micaceaous schists. These are
interpreted to be the folded, thrust and
metamorphosed equivalents of the
Cook Gap Schist. Folding of
stratigraphy on various local scales is
obvious.
KL

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Criteria JORC Code Explanation Commentary Competent
Person
Drillhole
Information

A summary of all information material
to the understanding of the
exploration results including a
tabulation of the following information
for all Material drillholes:
 easting and northing of the
drillhole collar
 elevation or RL (Reduced Level –
elevation above sea level in
metres) of the drillhole 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 whythis is the case.

A summary of the drillholes used in
the Resource Estimate is provided in
Table 2 of this report.
EM/KL
Data
aggregation
methods

In reporting Exploration Results,
weighting averaging techniques,
maximum and/or minimum grade
truncations (eg cutting of high
grades) and cut-off grades are
usually Material and should be
stated.

Where aggregate intercepts
incorporate short lengths of high
grade results and longer lengths of
low grade results, the procedure
used for such aggregation should be
stated and some typical examples of
such aggregations should be shown
in detail.

The assumptions used for any
reporting of metal equivalent values
should be clearlystated.

This table accompanies a Resource
Estimation, and is not reporting
Exploration results.

No metal equivalents are used.
KL
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 drillhole 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’).

As this table accompanies a Resource
Estimation, and is not reporting
Exploration results, this section is not
applicable.

The relationships are captured and
defined on a hole-by-hole basis in the
resource model and orientations of
holes to mineralised zone are
appropriately accounted for in the
estimate.
KL
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 drillhole collar locations
and appropriate sectional views.

Collar Plan of Resource Drillholes is
presented in Figure 2 of this report.

Typical cross sections are presented
in Figure 2 to Figure 10 of this report.
EM/KL
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
reportingof Exploration Results.

Valence Industries carry out balanced
reporting of exploration results.

Selective sampling of only visibly
graphitic material has been carried out
on the 2011 and 2014 drill core.
EM/KL

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Criteria JORC Code Explanation Commentary Competent
Person
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.

All material available exploration
information was considered. This
comprised a drilling database,
previous estimates and reports and
academic literature, petrological
reports, metallurgical test work
reports, density determinations, and
site visit photography/communication.
Historical production records from the
original Uley Mine provided
assumptions relating to future
potential economic extraction.
KL
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
commerciallysensitive.

Exploration work to quantify the extent
and continuity of mineralisation within
the Valence held tenure is ongoing.
This work includes planned diamond
and reverse circulation drilling, further
geophysical surveys and geological
mapping. This exploration effort is
deemed commercially sensitive.
KL

(Coffey, 2014)

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Section 3 Estimation and Reporting of Mineral Resources (Criteria listed in section 1, and where relevant in section 2, also apply to this section).

Criteria JORC Code Explanation Commentary Competent
Person
Database integrity
Measures taken to
ensure that data has
not been corrupted by,
for example,
transcription or keying
errors, between its
initial collection and its
use for Mineral
Resource estimation
purposes.

Data validation
procedures used.

Data has been provided as an Access database.

A total of 18 1993 era diamond holes drilled by Graphite
Mines of Australia, 12 SER diamond drillholes drilled in
2011, and 40 Valence angled diamond holes in the Uley
area have been used in the resource modelling study. The
database used for resource estimation consists solely of
diamond drilling and has been reviewed and re-validated for
obvious errors by Coffey prior to commencing the resource
estimation study. The assay data has been cross checked
against assay certificates provided by ALS Chemex.

The following checks were completed prior to uploading the
drilling data into a Vulcan database:

Check and correct overlapping intervals.

Ensure downhole surveys existed at a 0m depth.

Ensure consistency of depths between different data
tables, for example survey, collar and assays.

Check gaps in the assay data which were replaced by
-999.

Hole MD623 had not been assayed at time of data
handover and so has not been included in the resource
database.

Hole MD617M is a metallurgical hole and has not been
assayed so has not been included in the resource
database.

No records were apparently kept for the sieved fraction
weights from the 1993 drilling to determine factors for
tonnage and assay grade fractions. As discussed in the
subsampling section of Section 1 of this table, statistical
comparison of these samples with the other samples shows
there is no difference between the 1993 assays and the
whole rock assays. As such the1993 samples are treated
as whole rock assays for the Mineral Resource estimate.
EM/
Site visits
Comment on any site
visits undertaken by
the Competent Person
and the outcome of
those visits.

If no site visits have
been undertaken
indicate why this is the
case.

Ms Karen Lloyd (Jorvik Resources Pty Ltd), Competent
Person for geology and exploration data has been engaged
by Valence Industries in the capacity of General Manager –
Technical Delivery and undertakes regular site visits to
Uley.
KL
Geological
interpretation

Confidence in (or
conversely, the
uncertainty of) the
geological
interpretation of the
mineral deposit.

Nature of the data
used and of any
assumptions made.

The effect, if any, of
alternative
interpretations on
Mineral Resource
estimation.

The use of geology in
guiding and controlling
Mineral Resource
estimation.

The factors affecting

The current geological interpretation is based on review of
previous estimates and reports and has been augmented
by the geological and structural information provided by the
2014 angled infill diamond drillholes.

Information from site visits and geological reports suggests
the graphite lenses occurs within an anticlinorium i.e. a fold
with parasitic folds on its limbs, as occurred in the Uley
mine to the north. The current model is of a recumbent
antiform plunging very shallowly to the ENE, with HW lodes
dipping shallowly to the WNW and FW lodes dipping
moderately (~33°) to the WNW.
EM

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Criteria JORC Code Explanation Commentary Commentary Commentary Competent
Person
continuity both of
grade andgeology.
Dimensions
The extent and
variability of the
Mineral Resource
expressed as length
(along strike or
otherwise), plan width,
and depth below
surface to the upper
and lower limits of the
Mineral Resource.
The dimensions of the block model ar e: EM
Easting (X) Northing
(Y)
RL (Z)
Minimum
Coordinates
9800 9200 340
Maximum
Coordinates
10400 9700 540
Block size (m) 12.5 12.5 4
Sub Block size
(m)
1.25 1.25 1
Rotation 0 0 0
Estimation and
modelling techniques

The nature and
appropriateness of the
estimation
technique(s) applied
and key assumptions,
including treatment of
extreme grade values,
domaining,
interpolation
parameters and
maximum distance of
extrapolation from
data points. If a
computer assisted
estimation method
was chosen include a
description of
computer software
and parameters used.

The availability of
check estimates,
previous estimates
and/or mine
production records
and whether the
Mineral Resource
estimate takes
appropriate account of
such data.

The assumptions
made regarding
recovery of by-
products.

Estimation of
deleterious elements
or other non-grade
variables of economic
significance (eg
sulphur for acid mine
drainage
characterisation).

In the case of block
model interpolation,
the block size in
relation to the average
sample spacing and
the search employed.

Any assumptions
behind modelling of
selective mining units.

Anyassumptions









Graphitic C (%) was estimated using Ordinary Kriging (OK)
utilising the cut 1m composites in Vulcan mining software.
Grade estimation was constrained to blocks inside the
mineralisation wireframes with hard boundaries applied.
The exception to this was zone 2. This zone contains both
a HW and a FW limb. The blocks were flagged as being
HW (202) or FW (201) but were informed using all
composites from zone 2 (both 201 and 202) to allow the
estimation of the hinge area to be well informed. Any non-
sampled intervals were assigned a value of 0.01%
Graphitic C.
No other elements were estimated, be they deleterious or
not. No assumptions were made concerning mining
selectivity beyond small to medium scale open pit mining.
Material types and quality were not defined in the model
given the data available for interpretation and estimation. It
is assumed that metallurgical testing based on bulk
samples are broadly representative of products likely to be
obtained from mining of this mineralisation.
The deposit was domained into the following domains:

Footwall domain – in the footwall of the fold, dipping at
approximately 33°

Hanging wall domain – in the hanging wall of the fold,
dipping at approximately 15°

Flat lying domain – shallow overprinting mineralisation
Extreme grade values were top cut. A top cut of 50%
Graphitic C was used within the FW and HW domains and
a top cut of 30% Graphitic C was used within the Flat lying
domain. The values used were determined based on
statistical analysis of the composites within each domain.
The parent block size is approximately ½ of the nominal
25m x 25m drill spacing with sub-blocking chosen to allow
for adequate volume resolution.
The search parameters are suitable given the parent block
size, data spacing, and the orientation of the modelled
mineralisation.
The Resource estimate was compared with the previous
estimates. The understanding of the orientation and
continuity of the mineralised zones within the current
resource, being based on 25m x 25m spaced drillholes,
more than half of which are angled and contain valid
structural data, is of much higher confidence than in the
previous model.
The current model omits a low grade domain incorporated
in the previous model.
The estimate was validated by visual and statistical
comparison of the block estimate grades with the informing
1m composite grades.


































EM

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Criteria JORC Code Explanation Commentary Competent
Person
about correlation
between variables.

Description of how the
geological
interpretation was
used to control the
resource estimates.

Discussion of basis for
using or not using
grade cutting or
capping.

The process of
validation, the
checking process
used, the comparison
of model data to
drillhole data, and use
of reconciliation data if
available.
Moisture
Whether the tonnages
are estimated on a dry
basis or with natural
moisture, and the
method of
determination of the
moisture content.

Tonnes are estimated based on a dry insitu bulk density.
EM
Cut-off parameters
The basis of the
adopted cut-off
grade(s) or quality
parameters applied.
A graphitic carbon cutoff of 3.5% was adopted based on a
graphite product price of $1,500/t, a processing cost of
$28.50/t, a coarse fraction of 70% and an overall recovery
of 90%. The values of 70% coarse fraction (>75μm) and
90% recovery have come from review of two testwork
programmes carried out on Uley ore samples in April and
May 2007 and another programme carried out in August
2014.
CCH/
KL
Mining factors or
assumptions

Assumptions made
regarding possible
mining methods,
minimum mining
dimensions and
internal (or, if
applicable, external)
mining dilution. It is
always necessary as
part of the process of
determining
reasonable prospects
for eventual economic
extraction to consider
potential mining
methods, but the
assumptions made
regarding mining
methods and
parameters when
estimating Mineral
Resources may not
always be rigorous.
Where this is the
case, this should be
reported with an
explanation of the
basis of the mining
assumptions made.

The Uley project has been historically mined by open cut
mining methods and it was assumed that this would still be
the case for any future mining operation.

No assumptions have been made about mining selectivity
for specific material types or quality.

No dilution or other factors have been applied to the
resource estimate.

Conceptually, consideration of the resource estimate and
subsequent mining scenarios remain at a high level only. It
is assumed that there is some basis for determining
reasonable prospects for eventual economic extraction
considering historic mining of the nearby Uley graphite
deposit in a very similar geological setting and location.

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Criteria JORC Code Explanation Commentary Competent
Person
Metallurgical factors
or assumptions

The basis for
assumptions or
predictions regarding
metallurgical
amenability. It is
always necessary as
part of the process of
determining
reasonable prospects
for eventual economic
extraction to consider
potential metallurgical
methods, but the
assumptions
regarding
metallurgical
treatment processes
and parameters made
when reporting
Mineral Resources
may not always be
rigorous. Where this is
the case, this should
be reported with an
explanation of the
basis of the
metallurgical
assumptions made.
Three testwork reports, ALS Testwork Report P0550,
P0565 and P0582 were reviewed and clearly indicate that
a total graphitic carbon grade of >90% and at >85%
recovery can be achieved on the samples of Uley graphite
tested with 3 stages of cleaning in conformance with the
existing plant design. The testwork further indicates that if
two additional stages of cleaning and an additional regrind
mill were added to the circuit a >98% graphite grade
product is possible.
During further PFS and/or DFS programs additional
variability testwork will be required.
CCH
Environmental factors
or assumptions

Assumptions made
regarding possible
waste and process
residue disposal
options. It is always
necessary as part of
the process of
determining
reasonable prospects
for eventual economic
extraction to consider
the potential
environmental impacts
of the mining and
processing operation.
While at this stage the
determination of
potential
environmental
impacts, particularly
for a greenfields
project, may not
always be well
advanced, the status
of early consideration
of these potential
environmental impacts
should be reported.
Where these aspects
have not been
considered this should
be reported with an
explanation of the
environmental
assumptions made.

Mining development is subject to the development,
submission and approval of a Program for Environmental
Protection
and
Rehabilitation
(PEPR)
and
an
Environmental Licence which is mandated under South
Australian State legislation. The site has been on care and
maintenance since historical production ended in 1993. It is
not expected that environmental constraints will be
considered a material constraint to the prospects of
eventual economic extraction.
KL

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Criteria JORC Code Explanation Commentary Competent
Person
Bulk density
Whether assumed or
determined. If
assumed, the basis for
the assumptions. If
determined, the
method used, whether
wet or dry, the
frequency of the
measurements, the
nature, size and
representativeness of
the samples.

The bulk density for
bulk material must
have been measured
by methods that
adequately account
for void spaces (vugs,
porosity, etc),
moisture and
differences between
rock and alteration
zones within the
deposit.

Discuss assumptions
for bulk density
estimates used in the
evaluation process of
the different materials.
Densitywas assigned to the block model as follows:
Oxidation
state
Average Bulk
Density for
mineralised
material
(t/m3)
Average Bulk
Density for
waste material
(t/m3)
Oxidised
1.79
1.91
Transitional
1.91
2.01
Fresh
2.08
2.25

A total of 371 bulk density measurements were collected
from the 2014 drillcore. The Archimedes method was used
on uncut core from 22 representative holes with each
distinct lithology and weathering zone in each hole tested.
The bulk density results were flagged against the ore
zones and oxidation state in Vulcan and averages for
mineralised and waste determined for oxide, transitional
and fresh weathered (defined by BOCO and TOFR
surfaces). Four samples were removed prior to running
averages due to being extreme values. Three samples
were <1.2 and one was >4. The values were evaluated
against core photos and against “typical” bulk density
values as listed in section 9.2 of the Field Geologist’s
Manual (Fourth Edition, 2001).

These bulk density values are lower than those used in last
year’s model. It should be noted that the quantity of bulk
density data has improved substantially, and revised and
essentially lower bulk densities applied to graphite
mineralisation are the result of the Valence data. This
change is likely to be related to a higher level of weathering
of the host rock than was previously understood.

No corrections have been applied for the sieved fraction
weights from the 18 1993 drillholes to determine factors for
tonnage and assay grade fractions. As discussed in the
sampling sections, these results are statistically no
different to the whole rock assays and as such, these
samples are being treated as whole rock samples for the
Mineral Resource estimate.




EM

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Criteria JORC Code Explanation Commentary Competent
Person
Classification
The basis for the
classification of the
Mineral Resources
into varying
confidence categories.

Whether appropriate
account has been
taken of all relevant
factors (ie relative
confidence in
tonnage/grade
estimations, reliability
of input data,
confidence in
continuity of geology
and metal values,
quality, quantity and
distribution of the
data).

Whether the result
appropriately reflects
the Competent
Person’s view of the
deposit.

Resource classification is based on quantity/quality of
sample data as follows:

The infilling to 25m x 25m drilling centres has
increased sample density to the point where
confidence in the geological and grade continuity, and
the quality of the estimation, are such that the majority
of the estimated blocks are classified as Indicated.

Mineralised zones based on 1 drillhole only remain
unclassified.

Small portions of the mineralisation in the centre of the
fold (zones 1, 2 and 3) have been classified as
Measured due to the continuity of grade thickness and
tenor, and the quality of the estimation. These areas
are limited due in part to uncertainty introduced by
selective sampling of the drillholes.

The classification scheme as applied is considered to
adequately reflect the sample density and geological
interpretation.

The resource classification and estimate does not
specifically address the definition or quantity of material
types or product quality as all contacts are relatively
gradational and metallurgical testwork is on-going.
EM/IK
Audits or reviews
The results of any
audits or reviews of
Mineral Resource
estimates.

Ms Karen Lloyd of Jorvik Resources Pty Ltd (engaged as
General Manager – Technical delivery for Valence
Industries formally reviewed the data used for the Mineral
Resource estimate. No third party reviews have been
undertaken on the Mineral Resources estimation process,
though formal peer review through the Coffey system has
been undertaken prior to reporting.
KL
Discussion of relative
accuracy/ confidence

Where appropriate a
statement of the
relative accuracy and
confidence level in the
Mineral Resource
estimate using an
approach or
procedure deemed
appropriate by the
Competent Person.
For example, the
application of
statistical or
geostatistical
procedures to quantify
the relative accuracy
of the resource within
stated confidence
limits, or, if such an
approach is not
deemed appropriate, a
qualitative discussion
of the factors that
could affect the
relative accuracy and
confidence of the
estimate.

The statement should
specify whether it
relates toglobal or

The grade estimate is based on the assumption that open
cut mining methods will be applied and high confidence
grade control, for example RC grade control drilling, or
ditch-witch bench top sampling will be available for
ore/waste demarcation. As such the Resource estimate
should be considered to be a global estimate.

The resource classification and estimate does not
specifically address the definition or quantity of material
types or product quality as all contacts are relatively
gradational and metallurgical testwork is on-going. Bulk
metallurgical tests are assumed to be representative of the
mineralised material within the Uley 2 deposit.
EM

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Criteria JORC Code Explanation Commentary Competent
Person
local estimates, and, if
local, state the
relevant tonnages,
which should be
relevant to technical
and economic
evaluation.
Documentation should
include assumptions
made and the
procedures used.

These statements of
relative accuracy and
confidence of the
estimate should be
compared with
production data,
where available.

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