Priority Target Identified Near G88 Nickel-Cobalt Discovery
Released
Released
Announcement PDF
ASX Announcement
Monday 26 February 2018
Ref: /VMS/606/VMS0443
Venture Identifies Priority Ultramafic Target
Near G88 Nickel-Cobalt Discovery, Western
Australia
Venture Minerals Limited (ASX code: VMS) (“Venture” or the “Company”), is
pleased to announce that the Company has discovered an additional ultramafic
target near Golden Mile’s (ASX code: G88) recent Quicksilver Nickel-Cobalt
Discovery located ~300km east of Perth in Western Australia (Refer Figures One and
Three). The Pingaring project is only 4 km along strike to the south-east of the
Quicksilver Nickel-Cobalt Discovery and now contains 150 strike km of
ultramafic targets interpreted to be the same host unit that the Quicksilver Ni-Co
deposit sits within.
The new ultramafic target extends over 5 km and is interpreted to be the ultramafic
core of a layered mafic-ultramafic intrusion which are prospective for nickel,
cobalt and copper sulphides. The discovery came from reconnaissance surface
sampling throughout the westernmost tenement of the project, which also
confirmed the other interpreted ultramafic targets. The interpretation of the
ultramafic core is supported by +1200ppm chromium and anomalous platinum,
palladium and gold laterite samples as well as detailed aeromagnetic data (Refer
Figures Two). This new target has now become a priority for Venture at Pingaring.
Venture has a dominant land position within an emerging new Nickel-Cobalt
province in Western Australia and upon successful granting, the company will
commence a detailed surface mapping and sampling program to define priority
drill targets.
Highlights of the 100% owned Pingaring Project include:
Located only 4 km along strike and immediately to the south-east of
the Quicksilver Nickel-Cobalt Discovery;
Venture has now 822 km2 of tenement application within an emerging
new Nickel-Cobalt province in Western Australia;
The Company has utilised geophysical data and surface geochemistry to
interpret extensions to the ultramafic units that hosts the Quicksilver
discovery and to identify nearby ultramafic targets with the potential for
the same host unit, together giving the company 150 strike km of
ultramafic targets within Venture’s tenement applications.
Venture Fast Facts
ASX Code: VMS
Shares on Issue: 419million
Market Cap: $14.3 million
Cash: $1.7m (31 Dec 17)
Recent Announcements
Quarterly Activities Report
(30/01/2018)
Quarterly Cashflow Report
(30/01/2018)
Management Update
(15/12/2017)
Access granted to drill at
Lithium Target near
Greenbushes
(14/12/2017)
Results of AGM
(30/11/2017)
New Project Quadrupled
Along Strike of G88 Ni-Co
Discovery
(30/11/2017)
Venture secures project
immediately along Strike
from Golden Mile’s
Quicksilver Nickel-Cobalt
Discovery, Western Australia
(16/11/2017)
Drilling has Commend at the
Caesar Ni/Cu Project,
Western Australia
(13/11/2017)
Quarterly Report for period
ending 30 September 2017
(31/10/2017)
Results of General Meeting
(26/10/2017)
Registered Office
Venture Minerals Limited
ABN 51 119 678 385
Suite 3, Level 3, 24 Outram
Street, West Perth, WA, 6005
T: +61 8 6279 9428
F: +61 8 6500 9986
E: info@ventureminerals.com.au
Venture Minerals Limited
|
T: +61 8 6279 9428
|
F: +61 8 6500 9986
ACN 119 678 385
|
PO Box 1175 West Perth Western Australia 6872
E: admin@ventureminerals.com.au
|
www.ventureminerals.com
Page 1 of 8.au
Figure One | Pingaring Project - Geological Setting
150km of strike of
extension to the
ultramafic host zone
New
ultramafic
target
discovered
Page 2 of 8
Figure Two | New Ultramafic Target on Aeromagnetic Image
Page 3 of 8
Figure Three | Pingaring Project – Location Map
Yours sincerely
Andrew Radonjic
Managing Director
The information in this report that relates to Exploration Results and Exploration Targets is based on information compiled by Mr Andrew Radonjic, a
fulltime employee of the company and who is a Member of The Australasian Institute of Mining and Metallurgy. Mr Andrew Radonjic has sufficient
experience which is relevant to the style of mineralisation and type of deposits under consideration and to the activity which he is 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 Andrew Radonjic consents to the inclusion in the report of the matters based on his information in the form and context in which it
appears.
Page 4 of 8
Appendix One
JORC Code, 2012 Edition | ‘Table 1’ Report
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections).
Criteria
JORC Code explanation
Commentary
Sampling techniques
Drilling techniques
Drill sample recovery
Logging
Sub-sampling techniques and
sample preparation
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.
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 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.
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).
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.
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.
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.
The laterite geochemical anomaly shown in
Figure Two is based on 84 reconnaissance laterite
samples collected by Venture Minerals Limited
(“Venture”) within the area covered by E70/5077.
Laterite samples were collected by hand from
surface and submitted to ALS Global in Perth
(“ALS”) for assay.
No drilling, not applicable.
No drilling, not applicable.
The laterite samples were qualitatively logged
and described by a suitably qualified geologist.
Samples were submitted to ALS where they were
dried, crushed and pulverised to nominally 80%
passing 75 microns for assay.
No drilling, information regarding drill sampling
not applicable.
Page 5 of 8
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.
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.
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.
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.
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.
The measures taken to ensure sample security.
The results of any audits or reviews of sampling techniques
and data.
Verification of sampling and
assaying
Location of data points
Data spacing and
distribution
Orientation of data in
relation to geological
structure
Sample security
Audits or reviews
Venture’s samples were assayed at ALS for a
broad suite of elements including Cr, Ni, C and Cu
by 4 acid digestion with ICP-AES finish (ALS
method ME-ICP61) and Au, Pt and Pd by 50g
charge fire assay with ICP-AES finish (ALS method
PGM-ICP24).
Commercially certified precious and base metal
reference materials were included in ALS batches
at a rate of at least one standard per 20 samples.
Results for assay reference materials are within
10% of the certified values for the elements of
interest (Cr, Cu, Ni, Co, Au, Pt and Pd).
The use of twinned holes is not applicable at this
stage (no drilling).
Primary data is stored and documented in
industry standard ways.
Venture assay data is as reported by ALS and has
not been adjusted in any way.
Remnant assay pulps are held in storage by
Venture Minerals.
Sample locations were determined by handheld
GPS considered accurate to ±10 m.
All co-ordinates have been recorded in MGA Zone
50 datum GDA94.
Topographic control is provided by government
250,000 topographic map sheets.
Venture’s current sample spacing comprises
irregular reconnaissance along public roads and
ranges from c. 100 m to c. 5 km.
The laterite sampling data is in no way sufficient
to establish mineral resources.
Sample compositing has not been applied.
The laterite sampling pattern is of appropriate
orientation to cover the observed geochemical
anomalism at this reconnaissance stage.
No drilling, not applicable.
The chain of custody for all Venture samples from
collection to dispatch to assay laboratory is
managed by Venture personnel. Sample
numbers are unique and do not include any
locational information useful to non-Venture
personnel. The level of security is considered
appropriate for such reconnaissance sampling.
The assay results agree well with the observed
lateritic materials.
No further reviews have been carried out at this
reconnaissance stage.
Further surface sampling to verify these
reconnaissance results is proposed.
Page 6 of 8
Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section).
Criteria
Explanation
Commentary
Mineral tenement and
land tenure status
The exploration target is located within
Exploration Licence 70/5077 which is 100%
held by Venture Z Pty Ltd, a wholly owned
subsidiary of Venture Minerals Ltd.
Exploration done by other
parties
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.
Acknowledgment and appraisal of exploration by other
parties.
Geology
Deposit type, geological setting and style of mineralisation.
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.
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.
A total of 84 laterite samples were collected by
Venture to follow up regional geochemical
anomalism identified from published data
within the Laterite Geochemical Database for
the Western Yilgarn Graton, Western Australia,
Geological Survey of Western Australia Record
2007/9
The published regional laterite assays are
consistent with the more detailed
reconnaissance sampling conducted by Venture.
The exploration area is within the South West
Terrane of the Yilgarn Craton, WA. The Yilgarn
Craton is widely recognised to contain world
class precious and base metal deposits, and the
South West Terrane includes the very large
Boddington Au-Cu deposit, numerous smaller
gold deposits such as Tampia, Griffins Find, and
Bottle Neck, the Greenbushes Lithium-TinTantalum deposit, and the recent lateritic and
potentially sulphide Quicksilver Ni-Co discovery
of Golden Mile Resources.
No drilling, not applicable.
No drilling, not applicable.
Data aggregation
methods
Page 7 of 8
Criteria
Explanation
Commentary
Relationship between
mineralisation widths
and intercept lengths
These relationships are particularly important in the
reporting of Exploration Results.
If the geometry of the mineralisation with respect to the drill
hole angle is known, its nature should be reported.
If it is not known and only the down hole lengths are
reported, there should be a clear statement to this effect (eg
‘down hole length, true width not known’).
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.
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.
No drilling, not applicable.
An appropriate exploration plan is included in
the body of this release.
No drilling, therefore drill plans and sections are
not applicable.
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.
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
commercially sensitive.
Diagrams
Balanced reporting
Other substantive
exploration data
Further work
Of the total of 84 reconnaissance laterite
samples some 44% assayed >500 ppm Cr, 25 %
assayed >800 ppm Cr, 15 % assayed >1200 ppm
Cr. Spot maxima within E70/5077 include 35
ppb Au, 26 ppb Pt, 22 ppb Pt 186 ppm Ni, 50
ppm Co and 92 ppm Cu.
Appropriate reconnaissance exploration plans
are included in the body of this release.
Venture proposes to conduct further
prospecting and geochemical sampling to refine
the targets before considering geophysical
surveys and drilling.
An appropriate exploration target plan is
included in the body of this release.
Page 8 of 8
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