Axiom Mining Limited
ARBN 119 698 770
6/76 Doggett Street
Newstead QLD 4006
Australia
T + 61 7 3319 4100 contact@axiom-mining.com
www.axiom-mining.com
ASX Announcement
Isabel Nickel Project resource definition drilling update
Highlights
31 August 2015
Axiom has completed 364 holes and approximately 4500m of drilling in the current resource definition drilling program.
Latest drilling results with high grade saprolite intersections include:
- 15.8m @ 1.87% Ni from 1.0m including 11.0m @ 2.29% Ni from 5.0m
- 15.0m @ 1.49% Ni from 1.0m including 9.3m @ 1.92% Ni from 5.7m
- 10.0m @ 1.63% Ni from 1.0m including 8.0m @ 1.85% Ni from 3.0m.
An additional result with both high grade limonite and saprolite intersections:
- 17.2m @ 1.48% Ni from 1.0m including 4.0m @ 1.58% Ni from 5.0m (limonite) and 8.0m @ 1.82% Ni from
9.0m (saprolite).
Phase 1 of resource definition drill program (total of 5000m) due to be completed this week.
Axiom Mining Limited ('Axiom' or 'the Company') is pleased to provide another update on the resource definition drilling program on the Isabel Nickel Project in Solomon Islands.
Drilling activities have moved to Havihua Ridge and the first batch of assay results has given Axiom confidence in defining the extent of the high grade saprolite nickel mineralisation.
Continues on page 2
ax1om
lsabel Nickel Project _,{'., Havihua Ridge :.,{' New Drilling ® Highlights
HA-284 -15.0m@ 1.49% Ni inc/9.3m @ 1.92% Ni
HA-285 -15.8m@ 1.87% Ni inc/ ll.Om @ 2.29% Ni
HA-286 -10.0m@ 1.63% Ni inc/8.0m@ 1.85% Ni
HA-293- 16.0m @ 1.44% Ni inci5.Dm@ 1.78% Ni
6.Dm@ 1.62% Ni
Legend
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ASX Announcement
31 August 2015
Page 2
SANTA ISABEL ISLAND
e HA-359
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Limonite intersection
Saprolite intersection
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Figure 1
New drilling highlights at Havihua Ridge
Exploration Results
ASX Announcement
31 August 2015
Page 3
Table 1 Results for new drill holes for Havihua Ridge
(NB: Holes may be reported out of sequential order; missing holes will be reported as assays are available)
Hole ID Entire Limonite Saprolite Easting* Northing* RL EOH
intersection@ intersection# intersection~ (m) (m)
|
HA-261
|
6.0m @ 1.20% Ni from surface
|
3.5m @ 1.45% Ni from 1.5m
|
581045
|
9066245
|
212.0
|
9.5
|
HA-262
|
9.5m @ 1.28% Ni from 3.0m
|
3.6m @ 1.73% Ni from 8.9m
|
580950
|
9066224
|
230.0
|
15.0
|
HA-265
|
11.0m @ 0.98% Ni from surface
|
3.2m @ 1.54% Ni from 5.2m
|
581027
|
9066224
|
227.0
|
13.0
|
HA-266
|
3.6m @ 0.85% Ni from 5.7m
|
581046
|
9066218
|
217.0
|
11.3
|
HA-267
|
10.2m @ 1.37% Ni from 1.0m
|
5.9m @ 1.66% Ni from 5.3m
|
581072
|
9066219
|
208.0
|
14.0
|
HA-268
|
5.0m @ 1.10% Ni from 2.0m
|
580960
|
9066202
|
240.0
|
13.3
|
HA-269
|
6.3m @ 1.03% Ni from 1.0m
|
1.5m @ 1.52% Ni from 5.8m
|
580974
|
9066198
|
228.0
|
17.4
|
HA-270
|
11.4m @ 1.37% Ni from 1.0m
|
5.1m @ 1.76% Ni from 4.8m
|
581002
|
9066199
|
223.0
|
14.0
|
HA-272
|
15.0m @ 1.08% Ni from 1.0m
|
2.0m @ 1.33% Ni from 9.0m
|
2.0m @ 1.42% Ni from 11.0m
|
581047
|
9066197
|
217.0
|
20.4
|
HA-273
|
9.4m @ 0.97% Ni from 2.0m
|
581078
|
9066199
|
194.0
|
14.4
|
HA-274
|
5.2m @ 0.92% Ni from surface
|
580927
|
9066166
|
226.0
|
9.5
|
HA-275
|
8.0m @ 0.95% Ni from 1.0m
|
1.0m @ 1.55% Ni from 7.0m
|
580950
|
9066172
|
224.0
|
12.8
|
HA-276
|
12.0m @ 1.11% Ni from 1.0m
|
3.0m @ 1.44% Ni from 7.0m
|
2.0m @ 1.63% Ni from 10.0m
|
580975
|
9066174
|
225.0
|
16.6
|
HA-277
|
8.0m @ 1.16% Ni from 1.0m
|
2.0m @ 1.66% Ni from 6.0m
|
1.0m @ 1.46% Ni from 8.0m
|
581001
|
9066173
|
223.0
|
13.4
|
HA-278
|
11.0m @ 1.34% Ni from surface
|
6.0m @ 1.45% Ni from 2.0m
|
2.5m @ 1.63% Ni from 8.0m
|
581025
|
9066176
|
224.0
|
13.0
|
HA-279
|
5.0m @ 0.86% Ni from 1.0m
|
581050
|
9066173
|
223.0
|
9.0
|
HA-280
|
17.2m @ 1.48% Ni from 1.0m
|
4.0m @ 1.58% Ni from 5.0m
|
8.0m @ 1.82% Ni from 9.0m
|
581070
|
9066175
|
218.0
|
21.0
|
HA-282
|
11.0m @ 1.05% Ni from 1.0m
|
2.8m @ 1.4% Ni from
7.2m
|
580950
|
9066155
|
219.0
|
16.0
|
Notes to Table 1:
@0.6% Ni cut-off for entire intersection
#1.2% Ni cut-off and >2m thickness for limonite intersection
~1.2% Ni cut-off and >1m thickness for saprolite intersection
*Zone WGS84 UTM 57S, subject to final survey
ASX Announcement
31 August 2015
Page 4
Section 1: Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
ASX Announcement
31 August 2015
Page 5
Criteria
|
JORC Code explanation
|
Commentary
|
Sampling techniques
|
Nature and quality of sampling (e.g. cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as down hole gamma sondes, or handheld XRF instruments, etc). These examples should not be taken as limiting the broad meaning of sampling.
Include reference to measures taken to ensure sample representation 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 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.
|
Currently utilising NQ single tube core in sampled intervals.
Handheld XRF analysers were used infield for initial analysis to guide site geologist or field assistants in deciding to end the hole.
Samples were collected generally at 1.0m interval. In changes in geology a range of intervals from 0.3m minimum to 1.25m maximum.
Whole core samples were sent to the laboratory.
|
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).
|
NQ single tube by tungsten carbide bit employing man portable machines commonly used in laterite drilling in Indonesia and the Philippines.
Holes were drilled vertically through the limonite and saprolite zones into underlying basement.
|
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.
|
NQ coring was by single tube to maximise core recovery.
Average sample recovery exceeded 99%. In most cases laterite core recoveries exceeded 100% due to "swelling"-bit cuttings getting into the inner tube.
Axiom has implemented a dry drilling technique in the top limonite zone and a low water technique in lower saprolite zone-bringing average recoveries to more than 99%.
|
ASX Announcement
31 August 2015
Page 6
Criteria
|
JORC Code explanation
|
Commentary
|
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.
|
All holes were:
marked up for recovery calculations
geologically marked up and logged
marked up for sampling interval and density determination
photographed.
In-situ wet density is determined by calliper method for limonite and saprolite and water displacement method for irregular shaped rocky saprolite and bed rock. A
10cm length of representative limonite and saprolite
sample is selected for density measurement.
For irregular rock sample, 5cm to 8cm core representing the lithology is sampled for density.
Core was also geotechnically logged for hardness, fractures, fracture frequency, recovery and mining characteristics.
All laterite intersections were analysed by standard laboratory techniques for mine grade and trace element values using fused bead XRF method.
|
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 representation 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.
|
Whole core was delivered to the laboratory. All sample reduction protocols were by standard laboratory techniques.
A range of OREAS nickel laterite standards were inserted into the suite of samples. Blank samples were also inserted. These were inserted 1-2 in every batch of samples (150-200 samples) for all drilling samples submitted.
Core duplicates are collected by splitting the previous sample interval. Duplicates are collected one in every
20 holes (5%) drilled.
Laboratory standards and blanks were inserted into every 20 samples submitted plus repeats were completed every 50 samples.
|
ASX Announcement
31 August 2015
Page 7
Criteria
|
JORC Code explanation
|
Commentary
|
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.
|
Standard laboratory techniques as outlined below were undertaken:
All samples were weighed wet, dried at 90 degrees and then weighed dry to establish minimum moisture ranges and density guides.
Further drying to 105 degrees prior to reduction to remove all moisture.
Standard reduction techniques were:
o jaw crusher
o pulveriser
o split to reduce sample to 200g.
Ore grade by XRF fusion method. Loss on Ignition
(LOI) by thermo gravimetric analysis.
Where required, trace element analysis for selected elements or 30 element suite completed by four
acid digest and AAS readings.
|
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.
|
Eight core holes twinned existing INCO or Kaiser pits or INCO GEMCO drill holes during the early part of the drilling program.
One Axiom hole was twinned by an additional NQ triple tube core hole 100cm offset.
One Axiom hole twinned by an additional HQ hole at 80 degrees.
|
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 used in Mineral Resource estimation.
Specification of the grid system used.
Quality and adequacy of topographic control.
|
Initial collar location was by handheld GPS reading to
5.0m accuracy.
After completing the hole, collars are again picked up by GPS for actual location.
All collars are to be picked up by surveyors using differential GPS (DGPS) to 10mm accuracy.
|
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.
|
The current release covers drilling on a 25.0m x 25.0m hole spacing.
The expected outcome is appropriate for a measured resource category.
|
Section 2: Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
ASX Announcement
31 August 2015
Page 8
Criteria
|
JORC Code explanation
|
Commentary
|
Mineral tenement and land
tenure status
|
Type, reference name/number, location and ownership including agreements or material issues with third parties such as joint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings.
The security of the tenure held at the time of reporting along with any known impediments to obtaining a licence to operate in the area.
|
Prospecting Licence 74/11-80% held by Axiom.
50-year land lease-80% owned by Axiom.
The validity of both the Prospecting Licence and the leasehold was tested and confirmed in a recent Solomon Islands High Court judgment.
The hearing for the appeal against this judgment was completed and pending final decision.
|
Exploration done by other parties
|
Acknowledgment and appraisal of exploration by other parties.
|
Previous explorers were INCO and Kaiser Engineers.
|
Geology
|
Deposit type, geological setting and style of mineralisation.
|
Wet tropical laterite. In-situ chemical weathering of the ultramafic rocks.
|
ASX Announcement
31 August 2015
Page 9
Criteria
|
JORC Code explanation
|
Commentary
|
Drill hole
Information
|
A summary of all information material to the understanding of the exploration results including a tabulation of the following information for all material drill holes:
easting and northing of the drill hole collar
elevation or RL (Reduced Level - elevation above sea level in metres) of the drill hole collar
dip and azimuth of the hole
down hole length and interception depth
hole length.
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.
|
Axiom previously completed diamond coring using HQ and NQ triple tube to maximise recoveries within the mineralised horizons. The current program employs NQ single tube with tungsten carbide bit.
The previous program twinned Kaiser and INCO test pits, auger holes and the mined area.
All collars are surveyed using handheld GPS recorded on UTM grid WGS84-57S with up to 5.0m accuracy.
Collar elevation is recorded on RL.
Drill holes are logged using logging forms. Relevant hole information such as final depth (EOH), core recovery, sampling interval, sample number, physical description, geological boundaries, lithology and mineralisation and alteration are noted.
|
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 clearly stated.
|
Only length weighting has been applied to reporting for the program.
Assay intervals are generally undertaken on 1.0m regular intervals. The intervals are adjusted to geological boundaries with intervals ranging 0.3m minimum to 1.25m maximum.
There are no outlier values requiring adjustment.
An initial 0.6% cut-off is used to define mineralised nickel laterite envelopes. This was also used as the basis for previous Kaiser resource modelling.
A second higher grade 1.2% Ni cut-off combined with the geological data is also used to provide higher grade intercepts more appropriate to some direct shipping requirements.
|
Relationship between minerali- sation widths and intercept lengths
|
These relationships are particularly important in the reporting of Exploration Results.
If the geometry of the mineralisation with respect to the drill hole angle is known, its nature should be reported.
If it is not known and only the down hole lengths are reported, there should be a clear statement to this effect (eg 'down hole length, true width not known').
|
The laterite is thin but laterally extensive. The intercepts are almost perpendicular to the mineralisation.
Drilling so far has been confined to the major ridgelines due to access and deposit geometry.
|
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 figure 1.
|
About Axiom Mining Limited
ENDS
ASX Announcement
31 August 2015
Page 10
Axiom Mining Limited focuses on tapping into the resource potential within the mineral -rich Pacific Rim. Through dedication to forging strong bonds and relationships with the local communities and governments where we operate, Axiom Mining has built a diversified portfolio of exploration tenements in the Asia Pa cific region. This includes a majority interest in the Isabel Nickel Project in the Solomon Islands and highly prospective gold, s ilver and copper tenements in North Queensland, Australia. The Company is listed on the ASX. For more information on Axiom Mining, please visit www.axiom-mining.com
Competent Person's Statement
The information in this announcement that relates to Exploration Results is based on information compiled by Mr Jovenal Gonzalez Jr who is a Member of the Australasian Institute of Mining and Metallurgy (AusIMM). Mr Gonzalez has sufficient experience that is relevant to the styles of mineralisation and types of deposit under consideration and to the activity that is being undertaking to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves.' Mr Gonzalez is an employee to Axiom Mining Limited and consents to the inclusion in this report of the matters based on his information in the form and context in which it appears.
Disclaimer
Statements in this document that are forward-looking and involve numerous risk and uncertainties that could cause actual results to differ materially from expected result s are based on the Company's current beliefs and assumptions regarding a large number of factors affecting its business. The re can be no assurance that (i) the Company has correctly measured or identified all of the factors affecting its business or their extent or likely impact; (ii) the publicly availabl e information with respect to these factors on which the Company's analysis is based is complete or accurate; (iii) the Company's analysis is correct; or (iv) the Company's strategy, which is based in part on this analysis, will be successful.