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DREADNOUGHT RESOURCES LTD Regulatory Filings 2020

Aug 23, 2020

64785_rns_2020-08-23_e5a9cee5-934a-434e-8143-26b3c2fa1be8.pdf

Regulatory Filings

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24 August 2020

HIGH PRIORITY COPPER GOLD TARGETS AT FUSO AND PAUL’S FIND

HIGHLIGHTS

  • 3D Inversion of magnetic and gravity data has refined the Fuso Cu-Au target and confirmed a ~500m x 400m high density gravity anomaly nestled within a ~1,700m x 700m south-southeast plunging magnetic anomaly

  • Paul’s Find is confirmed as a coincident intense ~300m x 200m remanently magnetic and density anomaly located near surface

  • RC drilling will commence at Tarraji-Yampi during the December 2020 quarter. The sequence and timing of the program will be advised in early September 2020. This will allow for mobilisation costs and drill productivity to be optimised.

Dreadnought Resources Limited (“ Dreadnought ”) is pleased to announce the results of 3D inversion of the detailed magnetic and gravity surveys at the Fuso and Paul’s Find Cu-Au targets.

The 3D inversion at the Fuso Cu-Au target has refined and confirmed an intense south-east dipping magnetic anomaly with a central gravity anomaly associated with demagnetisation (see Figure 1). This geophysical signature is typical of Proterozoic Cu-Au deposits such as those seen in Tennant Creek and Mt Isa. With ~1.7km of strike on the magnetic anomaly and ~500m of strike on the gravity anomaly, the target has significant scale.

Dreadnought Managing Director, Dean Tuck, commented: “Dreadnought is excited about the results of these surveys which highlight the scale and attractiveness of our targets in an area which seen no exploration since 1978. Fuso and Paul’s Find are large and intense coincident magnetic-gravity targets completely undercover with an abundance of Cu-Au-Bi-Sb smoke.”

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Figure 1: Plan view depth slice at 200m down showing the ~500m x 400m gravity anomaly nestled within the ~1,700m x 700m magnetic anomaly at Fuso.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au

[email protected]

+61 (0) 428 824 343

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Figure 2: Location of the Dreadnought’s Kimberley projects in relation to regional geology, IGO and CHN.

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Figure 3: Plan view map showing the location of Cu-Au, Ni-Cu-PGE and VMS targets and access within the Tarraji-Yampi Project.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au [email protected]

+61 (0) 428 824 343

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3D Inversion of Fuso and Paul’s Find Cu-Au

In 2019, Dreadnought undertook a detailed airborne magnetics survey which highlighted several magnetic anomalies. Most of the anomalies are located undercover with no outcrop. To prioritize these anomalies and to define a target for drill testing, a 200m x 50m ground gravity survey was also undertaken. These surveys resulted in defining two coincident magnetic and gravity anomalies at Fuso and Paul’s Find.

As both targets are undercover, the magnetics and gravity data were then used to create a 3D Inversion model to better constrain the geometry of the anomalies and to define drill targets.

At Fuso, there is an intense magnetic high surrounding the northern extent of a strong density anomaly. Inversion modelling suggests a south to south-easterly dip with the top of the anomaly at 50-100m depth. The ~500m x 400m ovoid gravity feature is cupped on the northern side of the ~1,700m x 700m magnetic anomaly. The magnetic anomaly is interpreted to be related to intense iron rich alteration, either as magnetite or pyrrhotite and the gravity signature conceptually represents the mineralised lode.

At Paul’s Find, there is an intense, isolated, reversely/remanently magnetised anomaly with a coincident density anomaly. Inversion modelling suggests that the isolated feature is located near surface with dimension of ~300m x 200m. The magnetic low is interpreted to be remnant magnetisation associated with a mineralised lode.

Both Fuso and Paul’s Find are located in close proximity to a high-K felsic intrusion and a splay in crustal scale structures, both of which have known outcropping Cu-Au mineralisation.

RC drilling at Fuso will be designed to test the contacts of the magnetic and gravity anomalies as well as the centre of the gravity anomaly. At Paul’s Find, RC drilling will be designed to test the coincident magnetic and gravity anomaly. See Figure 4.

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Both targets are high priority. All drilling approvals are in place for Fuso. At Paul’s Find, a heritage survey is planned for September 2020, otherwise all other approvals are in place.

Figure 4: Plan view map of Fuso and Paul’s Find showing a background image of Reduced to Pole (RTP) magnetics with the coincident gravity anomalies overlain.

www.dreadnoughtresources.com.au [email protected]

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

+61 (0) 428 824 343

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Background on the Fuso and Paul’s Find Cu-Au Targets

Fuso and Paul’s Find are the first priority targets to result from the recent airborne magnetics and ground gravity surveys.

This work was motivated by the comparisons of the lithostructural and geochemical signature of Tarraji-Yampi to other Proterozoic Cu-Au terranes such as Tennant Creek Inlier (ex. Gecko, Peko) and Mt Isa (ex. Brumby, Ernest Henry).

In these terranes, Proterozoic Cu-Au deposits occur as coincident magnetic-gravity anomalies regionally associated with Proterozoic high-K intrusions. Deposits are also likely to form topographic lows with no outcrop. With this model, outcropping quartz copper lodes, as seen at Grants and Wilsons (see Figures 3 and 5), could represent distal hydrothermal mineralisation and work as a vector towards mineralisation undercover. Both Fuso and Paul’s Find are located in close proximity to the Mondoooma Granite which is a high-K felsic intrusion similar in age to intrusions at Tennant Creek.

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Figure 5: Plan view of the 2019 airborne magnetics data (L) RTP and ground gravity (R) Bouguer 1[st] vertical derivative highlighting priority target locations.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au [email protected] +61 (0) 428 824 343

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Figure 6: Magnetic (top) and gravity (bottom) images from Paul’s Find (left) and Fuso (right) showing similar coincident geophysical signatures to the examples in Figure 7. The grid for Paul’s Find is 1.5km x 1.5km and the grid for Fuso is 2km x 2km.

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Figure 7: Examples of coincident magnetic (top) and gravity (middle) and the resultant inversion modelled bodies (bottom) from Brumby and Ernest Henry Proterozoic Cu-Au deposits.

from Austin and Foss 2012. Rich, attractive and extremely dense: A geophysical review of Australian IOCGs.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au

[email protected]

+61 (0) 428 824 343

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For further information please refer to previous ASX announcements:

  • 11 June 2019 High grade assays from the Grants Target

  • 17 October 2019 Drilling Commenced at Grants Cu-Au Target

  • 29 October 2019 Multiple Mineralised Zones at Grants Cu-Au Target

  • 8 November 2019 Multiple Mineralised Zones in second hole at Grants Cu-Au Target

  • 23 December 2019 Grants Cu-Au Assays and Coincident Magnetic/Gravity Targets

UPCOMING NEWSFLOW

Early September : Commencement of RC drilling at Metzke’s Find at Illaara

September: Distribution of 30 June 2020 JMEI Tax Credit Statements to shareholders

15 September: Presentation at RIU Emergence Conference (11:45am WST)

September : Commencement of RC drilling at Longmore’s Find

September: Release of details of planned Tarraji-Yampi RC drilling program September/October: Results from RC drilling at Metzke’s Find

October: Commencement of diamond drilling at Texas Ni-Cu-PGE

October: Results from RC drilling at Longmore’s Find

November: Results from diamond drilling at Texas Ni-Cu-PGE

November: Commencement of RC drilling at Black Oak and Metzke’s South at Illaara

November/December: Results from Tarraji-Yampi RC drilling program

December: Commencement of RC drilling at Rocky Dam

December: Results from Black Oak and Metzke’s South RC drilling program

~Ends~

For further information please contact:

Dean Tuck Jessamyn Lyons Managing Director Company Secretary Dreadnought Resources Limited Dreadnought Resources Limited E:[email protected] E:[email protected]

This announcement is authorised for release to the ASX by the Board of Dreadnought.

Competent Person’s Statement

The information in this announcement that relates to geology and exploration results and planning was compiled by Mr. Dean Tuck, who is a Member of the AIG, Managing Director, and shareholder of the Company. Mr. Tuck has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity 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. Tuck consents to the inclusion in the report of the matters based on the information in the form and context in which it appears.

The Company confirms that it is not aware of any new information or data that materially affects the information in the original reports, and that the forma and context in which the Competent Person’s findings are presented have not been materially modified from the original reports.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au

[email protected]

+61 (0) 428 824 343

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INVESTMENT HIGHLIGHTS

Kimberley Ni-Cu-Au Projects

Dreadnought controls the second largest land holding in the highly prospective West Kimberley region of WA. The main project area, Tarraji-Yampi, is located only 85kms from Derby and has been locked up as a Defence reserve since 1978. The area was only recently opened under the Commonwealth Government’s co-existence regime that balances Defence’s needs with the requirements of others including Aboriginal groups, the resources industry, pastoralists and State Governments.

Tarraji-Yampi presents a rare first mover opportunity with known outcropping mineralisation and historic workings from the early 1900s which have seen no modern exploration.

Three styles of mineralisation occur at Tarraji-

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Yampi including: volcanogenic massive sulphide (“ VMS ”); Proterozoic Cu-Au (“ IOCG ”); and magmatic sulphide Ni-Cu-PGE. Numerous high priority nickel, copper and gold drill targets have been identified from recent VTEM surveys, historical drilling and surface sampling of outcropping mineralisation.

Illaara Gold, VMS & Iron Ore Project

Illaara is located 190km northwest of Kalgoorlie in the Yilgarn Craton and covers 75kms of strike along the Illaara Greenstone Belt. Illaara is prospective for typical Archean mesothermal lode gold deposits and base metals VMS mineralisation.

Dreadnought has consolidated the Illaara Greenstone Belt mainly through an acquisition from Newmont. Newmont defined several camp-scale targets which were undrilled due to a change in corporate focus. Prior to Newmont, the Illaara Greenstone Belt was predominantly held by iron ore explorers and has seen minimal gold and base metal exploration since the 1990s. Illaara contains several drill ready gold targets. In addition, the Eastern and Western VMS Horizons are expected to produce exciting drill targets with the application of modern exploration technology.

Rocky Dam Gold & VMS Project

Rocky Dam is located 45kms east of Kalgoorlie in the Eastern Goldfields Superterrane of Western Australia. Rocky Dam is prospective for typical Archean mesothermal lode gold deposits and Cu-Zn VMS mineralisation. Rocky Dam has known gold and VMS occurrences with drill ready gold targets including the recently defined CRA-North Gold Prospect.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au [email protected]

+61 (0) 428 824 343

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JORC Code, 2012 Edition – Table 1 report template

Section 1 Sampling Techniques and Data

JORC TABLE 1

Section 1 Sampling Techniques and Data

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

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 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.
The 3D inversion modelling were processed by Southern
Geoscience Consultants Pty. Ltd. (SGC) (Perth) using the
Geosoft VOXi inversion code. Magnetic inversions were
conducted using standard Susceptibility and Magnetic
Vector Inversion (MVI) algorithms due to expected
remanent magnetism associated with the Paul’s Find
magnetic feature.
The inversion parameters are below:
Technique
Area
Resolution
Dimension
Suscep/MVI
3.8x2.4km
25m
150x94x30
Density
3.8x2.4km
100m
38x24x16
Magnetic data used was from a 2019 airborne survey
flown by MagSpec which was conducted on 50m spaced
E-W flight lines at a nominal altitude of 33m.
Gravity data used was from a 2019 ground gravity survey
acquired by Atlas Geophysics at 200m spaced traverses
and 50m spaced station spacing.
Further details regarding the gravity survey is reported in
the ASX Announcement dated 23 December 2019.
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.).
No drilling reported
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 topreferential loss/gain
No drilling reported

Dreadnought Resources Limited

www.dreadnoughtresources.com.au

[email protected]

Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

+61 (0) 428 824 343

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Criteria JORC Code explanation Commentary
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 reported
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.
No drilling reported
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 (e.g. standards, blanks,
duplicates,
external
laboratory
checks) and whether acceptable
levels of accuracy (i.e. lack of bias)
and precision have been established.
No drilling reported
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 drilling reported

www.dreadnoughtresources.com.au

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

[email protected]

+61 (0) 428 824 343

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Criteria JORC Code explanation Commentary
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.
No drilling reported
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 drilling reported
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 reported
Sample security
The measures taken to ensure
_sample security. _
No drilling reported
Audits or
reviews

The results of any audits or reviews of
sampling techniques and data.
Supervision and post program processing of the airborne
magnetics and ground gravity surveys was undertaken by
Geophysical
Consultancy
Southern
Geoscience
Consultants Pty. Ltd. (SGC) Perth.
SGC also undertook the 3D inversion modelling.

Section 2 Reporting of Exploration Results

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

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.
The Tarraji-Yampi Project consists of 4 granted
(E04/2315, E04/2508, E04/2557, E04/2572) and
1 pending exploration Licenses (E04/2608)
The Tarraji tenement (E04/2315) is an 80/20 JV
between Dreadnought (Kimberley) Pty Ltd and
Whitewater Resources Pty Ltd.
The Yampi Tenements (E04/2508, E04/2572,
E04/2557, E04/2608) are 100% owned by
Dreadnought (Kimberley) Pty Ltd
Dreadnought(Kimberley)PtyLtd is a wholly

Dreadnought Resources Limited

www.dreadnoughtresources.com.au

[email protected]

Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

+61 (0) 428 824 343

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Criteria JORC Code explanation Commentary
owned subsidiary of Dreadnought.
E04/2315, E04/2508, E04/2572, E04/2557 are
located within the Yampi Sound Training Area
(YSTA) which is freehold land owned by the
Commonwealth Government and administered
by the Department of Defence. Being freehold
Commonwealth Land, there is no Native Title
over these tenements.
E04/2608 is partly located within the YSTA and
partly on Vacant Crown Land which has Native
Title claim by the Warra Combined (NNTT
Number 2901
Exploration done by
other parties

Acknowledgment
and
appraisal
of
exploration by other parties.
Regional mapping, basic stream sediment, soil
sampling and limited diamond drilling was
completed by WMC in the 1950s.
The YSTA was off limits to exploration from 1978-
2013.
Geology
Deposit type, geological setting and style
of mineralisation.
The Tarraji-Yampi Project is located within the
Hooper Complex which is a Proterozoic Mobile
Belt in the West Kimberley.
The Hooper Complex has known occurrences of
Cu-Zn-Pb-Ag VMS mineralisation within the
Marboo
Formation,
magmatic
Ni-Cu-PGE
mineralisation in the Ruins Dolerite and later
stage
Proterozoic
Cu-Au
mineralisation
associated with significant structures and late
stage intrusions.
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 reported
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
No drilling reported

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au

[email protected]

+61 (0) 428 824 343

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Criteria JORC Code explanation Commentary
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
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 (e.g. ‘down
hole length, true width not known’).
No drilling reported
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.
Refer to figures within this 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.
The accompanying document is a balanced
report with a cautionary note
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.
No other meaningful or material exploration data
to report at this time
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.
RC Drilling is being planned for the 2020 dry
season.

Dreadnought Resources Limited Suite 5, 16 Nicholson Road, Subiaco WA 6008 PO Box 572, Floreat WA 6014

www.dreadnoughtresources.com.au

[email protected]

+61 (0) 428 824 343