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CORE LITHIUM LTD Capital/Financing Update 2016

Mar 1, 2016

64737_rns_2016-03-01_d68685d9-47fa-4f83-8372-28e927dc5457.pdf

Capital/Financing Update

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ASX ANNOUNCEMENT

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ASX: CXO
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2[nd] March 2016

Core to add 25 historic pegmatite mines to Finniss Lithium Project

HIGHLIGHTS

  • Core has expanded its Finniss Lithium Project by securing the right to purchase exploration licence 29698

  • EL 29698 covers 25 historic tin tantalum pegmatite hosted mines in the lithium rich Bynoe pegmatite field

  • Lithium mineralisation has been previously identified in the Bynoe pegmatites but historical mining and exploration focussed on the associated tin‐tantalum mineralisation

  • Core’s Finniss Lithium Project includes the Mount Finniss Tin Tantalum Mine – the largest historically producing tin and tantalum pegmatite mine in the NT

  • With ~$1 million cash at hand, Core is well placed to commence evaluating and testing the lithium potential of numerous historic mine workings and tailings at the Finniss Lithium Project

Core Exploration Ltd (ASX: CXO) (“Core” or the “Company”) has entered into an agreement with AU Exploration Pty Ltd (“AUE”) which grants Core an option to purchase exploration licence EL 29698 covering 25 historically producing tin tantalum mines in the lithium rich Bynoe pegmatite field south of Darwin in the NT. The consideration payable by Core for the grant of the option is $80,000 with $50,000 payable in cash and the balance payable in either cash or shares at Core’s election.

Under the agreement Core has been granted an exclusive right to access and conduct exploration on EL 29698 for a period of up to 12 months. At any time during this period Core may exercise its option to acquire EL 29698 by paying AUE $80,000 with $40,000 payable in

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

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cash and the other half payable in either cash or shares at Core’s election upon which ownership of EL 29698 will be transferred to Core.

The acquisition of EL 29698 will add to Core’s Finniss Lithium Project which includes the Mount Finniss Tin Tantalum Mine – the largest historically producing tin and tantalum pegmatite mine in NT.

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Figure 1. EL 29698 tin tantalum mines and prospects, Finniss Lithium Project, NT.

Bynoe Tin Tantalum‐Lithium Field

The Bynoe Tin Tantalum‐Lithium field is one of the most prospective areas for lithium in the NT and has many similarities to Greenbushes in WA, one of the world’s largest spodumene deposits.

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

www.coreexploration.com.au

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As with Greenbushes, before economic lithium was recognised, Bynoe also has a 100 year history of tin and tantalum mining. It is also evident that the lithium enriched pegmatites in the Bynoe region are zoned with the economic minerals of tin and tantalum and potentially lithium associated within fractioned quartz and albite zones in pegmatites.

EL 29698 covers 33km[2] of the Observation Hill Area in the northern part of the Bynoe Tin Tantalum‐Lithium Field. The economic geology of the area is dominated by tin‐tantalum‐ niobium pegmatites considered to be LCT‐type (lithium‐caesium‐tantalum) which are associated with the fractionated Two Sisters Granite.

There are reported 75 tin tantalum mineral occurrences and historic mines in the Observation Hill Group which have historically been exploited for tin‐tantalum‐niobium of which 25 historic mines are located within EL 29698 (Table 1, Figures 1‐3).

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Figure 2: Booths South Pegmatite (North‐western Pit). Dotted line indicates hanging‐wall contact (source NTGS Report 16).

The majority of the known deposits and associated pegmatites were discovered by prospectors in the early 1900’s or during an extensive exploration phase for tin and tantalum by Greenbushes Ltd in the 1980’s. Since the work done by Greenbushes some 30 years ago very little work has been undertaken.

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

www.coreexploration.com.au

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To date lithium has not been explored for on EL 29698 and the potential of the area is yet to be properly assessed given all of the historical work only focused on tin‐tantalum.

The pegmatites that have been recognised and exploited in the Bynoe Field to date are only the near surface expression (Figure 1) and there is high potential for larger mineralised bodies at depth including the potential for greisen‐style mineralisation associated with the pegmatite’s parent Two Sisters Granite.

The historic Mount Finniss Mine is within the area of Core’s tenure and is listed by the Northern Territory Geological Survey as the largest overall single producer of tin and tantalum in the Northern Territory. The strong endowment of tin and tantalum in pegmatites at the Mount Finniss Mine and surrounding Observation Hill area suggest high potential for lithium grades.

The Bynoe region has substantial infrastructure advantages being close to grid power, gas and rail and within trucking distance to Darwin Port ‐ Australia’s nearest port to Asia.

Next Steps

The Company’s cash position of ~$1 million after the recently completed capital raising places the Company in a strong position to undertake exploration and evaluation work across its portfolio of lithium projects in the Northern Territory, and also provides the financial capacity to act upon and execute additional complementary lithium project opportunities being assessed by the Company in the NT where the Company has developed expertise and experience through its exploration activities in recent years.

Core is planning to commence evaluation and testing of the lithium potential of the historic mine workings and tailings dumps within the Finniss Lithium Project in March 2016.

Background

Core Exploration Ltd (ASX: CXO) is an ASX‐listed diversified metal exploration company a number of advanced exploration projects in the Northern Territory and South Australia. Core’s Executives and Directors have been successful in identifying, acquiring and making significant exploration discoveries that have evolved into mining operations.

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

Name Commodity Easting Northing
Ah Hoy Ta‐Sn 692530 8590305
Arltunga Sn‐Nb‐Ta 694429 8601261
Bells Tin Sn‐Ta 692829 8591361
Booths Extended Sn‐Ta 695633 8594659
h h
Boots Sout Sn‐Ta 695770 8595134
BP 2 Sn‐Nb‐Ta 694329 8600761
BP 31 Sn‐Ta 692930 8593465
BP 32 Sn‐Ta 694400 8593305
BP 32W Sn‐Ta 694029 8592861
BP 33 Sn‐Ta 694380 8593485
BP 55 Sn‐Ta 692680 8592840
BP 6 Sn‐Nb‐Ta 693629 8600861
Crawfords Sn‐Nb‐Ta 694300 8599800
Creeping Croc Sn‐Ta 692129 8592561
Far West Central Sn‐Nb‐Ta 692260 8597995
Far West North Sn‐Nb‐Ta 692390 8598755
Flooded Sn‐Ta 692708 8590712
Fortscue Sn‐Ta 694229 8593361
Gilmours North Sn‐Nb‐Ta 694329 8602261
Grants Sn‐Nb‐Ta 693030 8599055
Grants West (Lama) Sn‐Nb‐Ta 692829 8599161
Hills Sn‐Nb‐Ta 693829 8599261
Hornet Sn‐Nb‐Ta 695729 8596761
Kellys Sn Sn‐Ta 693540 8591075
Kettle Sn‐Nb‐Ta 693429 8599661
Mammoth Sn‐Nb‐Ta 693029 8600761
Mammoth Extended Sn‐Nb‐Ta 692970 8600575
Roses Sn‐Nb‐Ta 694430 8599835
Two Sisters Sn‐Ta 692061 8593175
Unnamed 01752 Sn‐Ta 693429 8593061
Vickmans Sn‐Ta 693430 8593065
White Angel Sn‐Ta 692990 8592185

Table 1: Listed historic mines and mineral occurrences on EL 29698

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

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Figure 3. Core’s Finniss Lithium Project tenements in the Bynoe pegmatite field, NT.

For further information please contact:

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

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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Finniss Lithium Project – March 2016– JORC 2012 Section 1 Sampling Techniques and Data

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

Criteria JORC Code explanation Commentary
Sli N d li f li hl d hi  No sampling conducted by Core Exploration to date
ampng
techniques
ature an quaty o sampng (eg cut cannes, ranom cps, 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 (egg ‘RC drilling was used to obtain 1 m samples
from which 3 kg was pulverised to produce a 30 g charge for fire
assay’). In other cases more explanation may be required, such as
where there is coarse gold that has inherent sampling problems.
Unusual commodities or mineralisation types (eg submarine nodules)
may warrant disclosure of detailed information.
Drilling
techniques
Drill type (egg core, RC, 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).
No drilling undertaken
Drill sample Method of recording and assessing core and chip sample recoveries  No drillingundertaken

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
recovery 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.
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.
 No drilling undertaken
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
 No sampling undertaken.

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
duplicate/second-half sampling.
Whether sample sizes are appropriate to the grain size of the material

being sampled.
Quality of
assa data
The nature, quality and appropriateness of the assaying and
lbt d d d hth th thi i idd
No sampling undertaken
y
and
laboratory
tests
aoraory proceures use an weer e ecnque s consere
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.
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.
No sampling undertaken
Location of
data points
Accuracy and quality of surveys used to locate drill holes (collar and
down-hole surveys), trenches, mine workings and other locations
No drilling or sampling undertaken

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
used in Mineral Resource estimation.
Specification of the grid system used.
Quality and adequacy of topographic control.
Data spacing Data spacing for reporting of Exploration Results. No drilling or sampling undertaken

and
distribution

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.
Orientation
of data in
relation to
geological
structure
Whether the orientation of sampling achieves unbiased sampling of
possible structures and the extent to which this is known, considering
the deposit type.
If the relationship between the drilling orientation and the orientation
of key mineralised structures is considered to have introduced a
sampling bias, this should be assessed and reported if material.
No drilling or sampling undertaken.
Sample
security
The measures taken to ensure sample security.  No sampling undertaken
Audits or
reviews
The results of any audits or reviews of sampling techniques and data. No audits or reviews have been undertaken

Section 2 Reporting of Exploration Results

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

Criteria JORC Code explanation Commentary
Mineral Type, reference name/number, location and ownership including DBL Blues PtyLtd a whollyowned subsidiaryof Core Exploration Ltd

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

Criteria JORC Code explanation Commentary
tenement
and land
tenure status
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.
CXO has recently entered option agreement to purchase granted EL
29698 (refer body of announcement)
(CXO) has applied for three exploration tenements (EL’s 31126,
31127 and 31144) in the Bynoe Field
CXO manages the tenure.
All tenure applications are outside of registered Heritage,
Conservation or National Parks.
 A separate party also has EMP rights to a small 0.2km2 area extractive
minerals only (e.g. sand/gravel) near Mt Finniss
EL 31144 overlaps with ALRA freehold land
CXO may face a range of land owner access issues typical to the
exploration industry in the NT
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. There has been multiple, sporadic but intensive periods of
prospecting, exploration and small scale mining within the Bynoe
Project area since the late 1880s. All known previous work has
focussed on tin and tantalum with no systematic assaying for lithium.
All previous work has focussed on either alluvial/eluvial material or
the upper, weathered portion of the bedrock which would be suitable
for free digging. Depth of weathering is approximately 20m depth and
any spodumene would be totally altered to kaolinite with the lithium
completely depleted.
Historic exploration reports is currently been reviewed and results
summarised; however, CXO has not yet completed digital capture
and compilation of data collected by previous explorers and miners.
Geology Deposit type, geological setting and style of mineralisation. The Bynoe Project is located in the western part of the early
Proterozoic Pine Creek Geosyncline where it comprises a sequence
of greenschist metamorphic grade sandstones and siltstones with
occasional lenses of conglomerate. Multiple tin and tantalum-bearing
pegmatites have been emplaced into the sediments within the contact
aureole of the Two Sisters Granite(located to the south and west),a

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
Paleoproterozoic intrusion which is interpreted to be the source of the
rare metals.
The pegmatites typically comprise a border zone of fine grained
muscovite and quartz followed inward by a wall zone of coarse
grained muscovite and quartz which is in turn followed by an
intermediate zone of quartz-feldspar-muscovite. A core zone of
massive quartz occurs locally. The intermediate zone contains the
bulk of the tin and tantalite mineralisation and is also where the
lithium is expected to be hosted.
The pegmatites are located in a north trending, 15km wide belt.
The pegmatites are strongly weathered to 10-20m depth and often
poorly exposed with feldspar completed altered to kaolinite.
Dimensions of the pegmatites vary in scale from narrow fracture
fillings to massive bodies upto 50m wide and >200m long.
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.
No drilling undertaken
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
Not applicable

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
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 clearly stated.
Relationship
between
These relationships are particularly important in the reporting of
Exploration Results
Not applicable

mineralisatio
n widths and
intercept
lengths
.
If the geometry of the mineralisation with respect to the drill hole
angle is known, its nature should be reported.
If it is not known and only the down hole lengths are reported, there
should be a clear statement to this effect (eg ‘down hole length, true
width not known’).
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 attached plans in body of report.
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.
Not applicable
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 meaningful and material data reported
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,

Capture and compilation of historic data into a digital database;

Ranking of pegmatites according to size potential;

Geological mapping and prospect assessment;

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

www.coreexploration.com.au

Criteria JORC Code explanation Commentary
provided this information is not commercially sensitive.
Trenching (if feasible); and

RC drillingto test fresh bedrock for spodumene mineralisation

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

www.coreexploration.com.au