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CORE LITHIUM LTD Regulatory Filings 2017

Aug 22, 2017

64737_rns_2017-08-22_bb9b8738-49ed-4a6f-90c0-8cc21989c08b.pdf

Regulatory Filings

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ASX ANNOUNCEMENT

ASX: CXO

23[rd] August 2017

Large-scale Pegmatites Intersected in First RC Drilling at Zola, and Drilling to Re-Commence in Early September

HIGHLIGHTS

  • Broad drill intersections up to 70m wide of pegmatite encountered in first RC drilling at the Zola Prospect in the NT

  • Drilling confirms the central outcropping “core zone” of the pegmatite swarm at Zola is at least 1,000m long and over 400m wide

  • Drilling indicates a series of individual pegmatite bodies up 50m true width and hundreds of metres long

  • Economic lithium grades have not been intersected to date at Zola, however, Core is encouraged by the enrichment of lithium and the scale potential confirmed by first phase of drilling

  • Recent lithium in soils and magnetics have highlighted additional pegmatite targets adjacent to core zone at Zola

  • Second phase of shallow drilling to commence in September to test potential for higher grades in more fractionated pegmatites around the expanded Zola swarm

  • The Company is well funded and will continue to aggressively explore and advance its high-grade lithium discoveries

Core Exploration Ltd (ASX: CXO) (“Core” or the “Company”) is pleased to announce that the Company’s first RC drilling program at Zola has encountered broad intersections of pegmatite anomalous in lithium. Results to date confirm the large-scale of the Zola Pegmatite Swarm within the Finniss Lithium Project near Darwin in the NT (“Finniss”).

Core’s recent drilling has confirmed that the central outcropping “core zone” of the Zola Pegmatite Swarm covers a large area more than 1,000m long and over 400m wide representing a significant volume of pegmatite with elevated lithium contents.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected] www.coreexploration.com.au

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Core is encouraged by the large scale and lithium fertility of the pegmatites intersected in initial drilling at Zola, and the Company’s immediate plan is to RC drill test the additional mapped pegmatites on the fringe of the first-pass drilling area.

The thickness of pegmatite bodies is very attractive, with down-hole intersections of at least 70m ending in pegmatite (Figures 1-3). These cross-sections below typify the interpreted pegmatite geometry at Zola.

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Figure 1: Cross section 8591000N of pegmatites intersected in drilling, Zola Prospect.

This first round of RC drilling of the core of the Zola Pegmatite Swarm has shown that the pegmatites intersected are elevated in lithium (up to 0.1% Li2O) and the magmatic system is fertile. However, no economic grades of lithium were intersected in the first RC program.

Recent magnetics and soil data suggest that there are outlying pegmatite bodies to the east and west of Zola under cover of laterite, which if the system is outwardly-zoned, have the potential to be mineralised with lithium.

RAB drilling is expected to recommence at Zola in early September to define the surface expression of these outer pegmatite bodies followed by deeper RC drilling to test the lithium grade of the fresh pegmatite material.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected] www.coreexploration.com.au

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- Zola Prospect Phase 1 RC Drilling

The initial RC program at Zola comprised 9 RC holes (ZRC001 to ZRC009) to test the centre of the Zola pegmatite swarm.

The drill sections within the central part of Zola support a series of pegmatites of substantial width (30m to 50m true thickness), within a 400m wide zone over more than 1,000m long (Table 1).

The pegmatite swarm is interpreted to dip at overall 60-70 degrees to the east and strike roughly north-south (Figures 1 and 2).

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Figure 2: Cross section 8590600N of pegmatites intersected in drilling, Zola Prospect

Many of the RC holes drilled at Zola intersected pegmatite that included a range of fluorescent minerals similar to those seen at other pegmatites mineralised with spodumene elsewhere in the Bynoe pegmatite field. However, in the context of recent assays, the proportion of fluorescent minerals being spodumene is low in the pegmatite intersected to date.

Typically producing pegmatite fields are zoned, often with quite dramatically differentiation over short distances, so Core believes that the drilling results to date, which only tested the central core of the swarm represent only a partial test of the Zola pegmatite system

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

==> picture [596 x 113] intentionally omitted <==

Core’s focus in the Zola area will now move to test the peripheral pegmatite bodies that have the potential for a level of pegmatite fractionation that may host higher lithium grades than the central core zone at Zola (Figure 3).

Recent soil data has added several new pegmatite targets to test, surrounding the core of Zola. These coincident soil and magnetic anomalies are thought to relate to concealed pegmatites peripheral to the main prospect.

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Figure 3: Recent and planned drilling, interpreted pegmatite geology and drill targets overlain on magnetic image at Zola Prospect.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected] www.coreexploration.com.au

DEPTH Pegmatite
Pegmatite
Pegmatite
HOLE (m) From (m) To (m) Intersection
(m)
ZRC001 121 56 66 10
ZRC002 127 100 127 27
and 45 69 24
ZRC003 126 87 116 29
and 1 12 11
ZRC004 74 4 74 70
ZRC005 108 87 92 5
ZRC006 108 1 11 10
ZRC007 108 11 73 62
ZRC008 132 76 127 51
and 27 38 11
ZRC009 114 83 90 7

Table 1: Pegmatite intersections in recent RC Drilling at Zola Prospect - no significant lithium assays above 0.1% Li2O.

Next Steps at Zola

Core plans to undertake RAB drilling to define pegmatite geometry at Zola, followed by targeted RC on these new extended pegmatite targets including ZT01, ZT02, ZT03 & ZT04 once approvals are in place (Figure 3).

The next phase of drilling at Zola is planned to recommence in early September.

For further information please contact:

Stephen Biggins Managing Director Core Exploration Ltd 08 7324 2987 [email protected]

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

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

Figure 4: Grants, Zola and Ringwood regional drill target locations
Finniss Lithium Project near Darwin, NT.
----- End of picture text -----

The information in this report that relates to Exploration Results and Mineral Resources is based on information compiled by Stephen Biggins (BSc(Hons)Geol, MBA) as Managing Director of Core Exploration Ltd who is a member of the Australasian Institute of Mining and Metallurgy and is bound by and follows the Institute’s codes and recommended practices. He has sufficient experience which is relevant to the styles of mineralisation and types of deposits under consideration and to the activities being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr. Biggins consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected] www.coreexploration.com.au

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JORC Code, 2012 Edition – Table 1 report template Section 1 Sampling Techniques and Data

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

Criteria JORC Code explanation Commentary
Samlin Nature and ualit of samlin (e cut channels random chis or Drillinggeology and assay results reported herein relate to RC
drillholes ZRC001 to ZRC009 at Zola Prospect, EL31126. Shallow
aircore drilling relate to near surface geology and pegmatite mapping
(ZAC001 to ZAC211).
Drill holes, if inclined, are oriented approximately perpendicular to the
interpreted strike of the mineralised trend.
RC drill spoils are collected into two sub-samples:
o
1 metre split sample, homogenized and cone split at the
cyclone and then calico-bagged. Usually these weigh 2-3 kg.
o
30-40 kg primary sample is collected in green bags and
retained until assays have been returned and deemed reliable
for reporting purposes.
AC drill spoils are not split from the cyclone and only a primary
sample is collected in green bags, and these weigh 10-15 kg. AC
samples are speared directly from the spoils bags.
pg
techniques
qy pg .g. , p,
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 (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.
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.).
Drilling technique used at Zola and reported herein comprises
standard Reverse Circulation (RC) 4 and ¾ inch face sampling
hammer (5.5 inch diameter bit). The rig used is a multipurpose wheel
mounted Schramm T450 and running a 1600 CFM 500 psi
compressor/booster combo. The rig is operated by Geo Drilling,
Batchelor, NT.
Aircore (AC) drilling technique utilises a 3 and ¼ inch bit and NQ2
rods. The AC rig is a Wallis Mantis mounted on a Marooka all-terrain
base. It utilises alowerpressure compressorof maximum 150 psi.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
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.
Sample recoveries are visually estimated and recorded for each
metre. To date sample recoveries have averaged >95%.
Contamination is monitored regularly. No issues have been
encountered in this program.
The cyclone and splitter are regularly cleaned, especially in wet
intervals.
Drill collars are sealed to prevent sample loss and holes are normally
drilled dry to prevent poor recoveries and contamination caused by
water ingress. Wet intervals are noted in case of unusual results.
Whether a relationship exists between sample recovery and grade
and whether sample bias may have occurred due to preferential
loss/gain of fine/coarse material.
Logging Whether core and chip samples have been geologically and
geotechnically logged to a level of detail to support appropriate
Mineral Resource estimation, mining studies and metallurgical
studies.
Whether logging is qualitative or quantitative in nature. Core (or
costean, channel, etc.) photography.
 _The total length and percentage of the relevant intersections logged. _
Standard sample logging procedures are utilised by the company,
including logging codes for lithology, minerals, weathering etc.
Geology of the RC drill chips is logged on a metre basis with attention
to main rock forming minerals within the pegmatite intersections.
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.
RC samples referred to in this report have been composited from the
green bags via a spear. Typically, this composite is 5m length, but
locally it is narrower where the geology is complicated. The
composite weighs approximately 3-5 kg.
Any high-grade intervals are resampled on a 1m-basis utilising the
cyclone split. This can only be carried out once the assays have
returned for the composites.
AC samples are collected exclusively via a spear and weight 3-5 kg.
No AC assay data is reported here, as it weathered and therefore
does not provide any direct indicator of the grade of fresh material at
depth. It is useful only for mapping and confirming the presence of
pegmatite.
Most samples are dry, but wet or damp samples are recorded.
Duplicate sample regime is used to monitor sampling methodology
and homogeneity.
A powder chip tray for the entire hole is completed for both RC and

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
AC. A sub-sample is sieved from the large RC bags at site into chip
trays over the pegmatite interval to assist in geological logging. These
are photographed and stored onthe Core server.
Quality of The nature, quality and appropriateness of the assaying and Samples are prepared at North Australian Laboratories by pulverising
in Steel Ring Mill to 95% passing -100 um.
A 0.3 g sub-sample is then digested in a standard 4 acid mixture and
analysed via ICP-MS and ICP-OES methods for the following
elements: Li, Cs, Rb, Sr, Nb, Sn, Ta, U, As, K, P and Fe. The lower
and upper detection range for Li by this method are 1 ppm and 5000
ppm respectively.
For any sample reporting above 1500 ppm Li, a trigger is set to
process that sample via a fusion method. For this, a 0.3 g sub-sample
is fused with a Sodium Peroxide Fusion flux and then digested in 10%
hydrochloric acid. ICP-OES is used for the following elements: Li, P
and Fe. The lower and upper detection range for Li by this method
are 10 ppm and 20,000 ppm respectively.
A barren flush is inserted between samples at the laboratory.
The laboratory has a regime of 1 in 8 control subsamples.
NAL utilise standard internal quality control measures including the
use of Certified Lithium Standards and duplicates/repeats.
CXO-implemented quality control procedures include:
o
One in forty certified Lithium ore standards are used for this
drilling.
o
One in forty duplicates are used for this drilling.
o
No Blanks are used in the regional exploration program.
o
External laboratory checks will be completed in due course.
assay data
and
laboratory
laboratory procedures used and whether the technique is considered
partial or total.
For geophysical tools, spectrometers, handheld XRF instruments,

tests

etc., the parameters used in determining the analysis including
instrument make and model, reading times, calibrations factors
applied and their derivation, etc.
Nature of quality control procedures adopted (e.g. standards, blanks,
duplicates, external laboratory checks) and whether acceptable levels
of accuracy (i.e. lack of bias) and precision have been established.
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. _
Core’s experienced project geologists are supervised by Core’s
Exploration Manager.
All field data is entered into excel spreadsheets (supported by look-up
tables) at site and subsequently validated as it is imported into the
centralized CXO Access database.
Hard copies of surveyand samplingdata are stored in the local office

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
and electronic data is stored on the Core server.
Metallic Lithium percent was multiplied by a conversion factor of
2.15283 toreportLi2O%
Location of Accuracy and quality of surveys used to locate drill holes (collar and All coordinate information was collected using hand held GPS utilizing
GDA 94, Zone 52.
RC holes were surveyed by down hole Camera tool and the collar is
oriented by a clinometer tool.
Drill hole deviation has been minor to moderate, but acceptable for
regional exploration.
AC holes are all vertical, owing to the configuration of the rig.
data points
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.
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.
Varies from prospect to prospect, but generally of the order 50-100m
along strike and 10-50m down dip.
This data is not being used to support a resource.
Refer figures in report.
Sample compositing has been used when collecting samples for
assay.
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 is typically oriented perpendicular to the interpreted strike of
mineralisation as mapped or predicted by the geological model.
Sample
security
The measures taken to ensure sample security. Company geologist supervises all sampling and subsequent storage
in field.
Audits or
reviews
The results of any audits or reviews of sampling techniques and data. Audits or reviews of the sampling techniques were not undertaken

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

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Section 2 Reporting of Exploration Results

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

(Criteria listed in the preceding section also apply to this section.)
Criteria JORC Code explanation Commentary
Drilling took place in EL31126, held by Core Exploration via its 100%
owned subsidiary Lithium Developments Pty Ltd.
The work area in which drilling took place is Vacant Crown land.
Other land status exists in this tenement, including NT Government
owned land (Crown Lease Term) and private freehold.
There are no registered heritage sites covering the areas drilled.
The tenement is in good standing with the NT DPIR Titles Division.
Mineral
tenement
and land
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,
tenure status 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.
Exploration
done by
other parties
Acknowledgment and appraisal of exploration by other parties. The history of mining in the Bynoe Harbour – Middle Arm area dates
back to 1886 when tin was discovered by Mr. C Clark.
By 1890 the Leviathan Mine and the Annie Mine were discovered and
worked discontinuously until 1902.
In 1903 the Hang Gong Wheel of Fortune was found and 109 tons of
tin concentrates were produced in 1905. In 1906, the mine produced
80 tons of concentrates, but it was exhausted and closed down the
following year after a total of 189 tons of concentrates had been won.
By 1909 activity was limited to Leviathan and Bells Mona mines in the
area with little activity in the period 1907 to 1909.
Renewed activities in 1925 coincided with the granting of exclusive
prospecting licences over an area of 26 square miles in the Bynoe
Harbour – West Arm section but once again nothing eventuated.
The records of production for many mines are not complete, and in
numerous cases changes have been made to the names of the mines
and prospects which tend to confuse the records still further. In many
cases the published names of mines cannot be linked to field
occurrences.
In the early 1980s the Bynoe Pegmatite field was reactivated during a
period of high tantalum prices by Greenbushes Tin which owned and
operated the GreenbushesTinandTantalite (andlaterspodumene)

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
Mine in WA. Greenbushes Tin Ltd entered into a JV named the
Bynoe Joint Venture with Barbara Mining Corporation, a subsidiary of
Bayer AG of Germany.
Greenex (the exploration arm of Greenbushes Tin Ltd) explored the
Bynoe pegmatite field between 1980 and 1990 and produced tin and
tantalite from its Observation Hill Treatment Plant between 1986 and
1988.
They then tributed the project out to a company named Fieldcorp Pty
Ltd who operated it between 1991 and 1995.
In 1996, Julia Corp drilled RC holes into representative pegmatites in
the field, but like all of their predecessors, did not assay for Li.
Since 1996 the field has been defunct until recently when exploration
has begun on ascertaining the lithium prospectivity of the Bynoe
pegmatites.
The NT geological Survey undertook a regional appraisal of the field,
which was publishedin 2004(NTGSReport16,Frater 2004).
Geology Deposit type, geological setting and style of mineralisation. The tenements sampled cover the western portion of a swarm of
complex zoned rare element pegmatite field, which comprises the
55km long by 10km wide West Arm – Mt Finniss pegmatite belt
(Bynoe Pegmatite Field; NTGS Report 16). The main pegmatites in
this belt are: Mt Finniss, Grants, BP33, Bilato’s (Pickett’s) and Hang
Gong.
The Finniss pegmatites have intruded early Proterozoic shales,
siltstones and schists of the Burrell Creek Formation which lies on the
northwest margin of the Pine Creek Geosyncline. To the south and
west are the granitoid plutons and pegmatitic granite stocks of the
Litchfield Complex. The source of the fluids that have formed the
intruding pegmatites is generally accepted as being the Two Sisters
Granite to the west of the belt, and which probably underlies the
entire area at depths of 5-10 km.
Lithium mineralisation has been identified as occurring at Bilato’s
(Pickett’s), Saffum’s1(amblygonite), andmorerecently at Grants,

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

==> picture [567 x 113] intentionally omitted <==

Criteria JORC Code explanation Commentary Commentary Commentary Commentary Commentary Commentary Commentary Commentary
BP33, Ah Hoy, Far West and Hang Gong (spodumene).
The Burrell Creek Formation increases in metamorphic grade
westward from sub-greenschist facies siltstone, phyllite and siltstone,
to upper greenschist facies gneiss and schist. Sedimentary features
and lithologies, typical of the lower grade units of the Burrell Creek
Formation, can be recognised until the sillimanite isograd is
approached, thereafter these features are obliterated by
recrystallisation.

recrystallisation.
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:
o easting and northing of the drill hole collar
o elevation or RL (Reduced Level – elevation above sea level in
metres) of the drill hole collar
o dip and azimuth of the hole
o down hole length and interception depth
o hole length.
If the exclusion of this information is justified on the basis that the
information is not Material and this exclusion does not detract from
the understanding of the report, the Competent Person should clearly
explain why this is the case.
Hole_ID Prospect East_MG
A94_Z52
North RL_
m
Azimu
th_TN
Dip_
Deg
Depth
**_m **
ZRC001 RC 687696 8591104 21 270 -60 121
ZRC002 RC 687895 8591000 23 270 -60 127
ZRC003 RC 687964 8590604 28 270 -60 126
ZRC004 RC 688006 8590504 25 90 -60 74
ZRC005 RC 688072 8590405 22 90 -60 108
ZRC006 RC 687986 8590303 21 270 -60 108
ZRC007 RC 688009 8590200 14 270 -60 108
ZRC008 RC 687889 8590206 10 90 -60 132
ZRC009 RC 687833 8590315 15 18 -60 114
Data
aggregation
methods
In reporting Exploration Results, weighting averaging techniques,
maximum and/or minimum grade truncations (e.g. cutting of high
grades) and cut-off grades are usually Material and should be stated.
Where aggregate intercepts incorporate short lengths of high grade
results and longer lengths of low grade results, the procedure used
for such aggregation should be stated and some typical examples of
such aggregations should be shown in detail.
The assumptions used for any reporting of metal equivalent values
Data aggregation was not undertaken

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
should be clearly stated.
Relationship
between
minrliti
These relationships are particularly important in the reporting of
Exploration Results.
The true width varies significantly with respect to the intercept width
due to the varied pegmatite orientation in this regional exploration
program. Typically, not a lot is known about the pegmatite geometry
prior to drilling. Unless multiple holes are drilled into any given body,
estimates of pegmatite dip rely heavily on surface expression and
assumptions about drillhole pierce points in 3D space. On average for
a sub-vertical pegmatite body, however, Core estimates that the true
width is roughly 70% of the intercept width based on hole dip starting
at 55 degrees.
easao
n widths and
intercept
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
lengths should be a clear statement to this effect (e.g. ‘down hole length, true
width not known’).
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. _
See figures in release
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. _
Exploration results are discussed in the report and shown in figures
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. _
See release details.
All meaningful and material data reported.
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.
Other parts of the Zola pegmatite swarm will be drill tested shortly.
Core is continuing exploration on EL31127 to test the soil
geochemical results from 2016 and 2017 sampling campaigns, and
magnetic targets.
Further infill soil sampling, rockchips follow-up and general
prospecting are on-going.

A 26 Gray Court, Adelaide SA 5000 | T (08) 7324 2987 | E [email protected]

www.coreexploration.com.au