Skip to main content

AI assistant

Sign in to chat with this filing

The assistant answers questions, extracts KPIs, and summarises risk factors directly from the filing text.

DREADNOUGHT RESOURCES LTD Regulatory Filings 2019

Dec 22, 2019

64785_rns_2019-12-22_fb549195-aa62-4049-a141-4265999b63ab.pdf

Regulatory Filings

Open in viewer

Opens in your device viewer

23 December 2019

==> picture [149 x 85] intentionally omitted <==

GRANTS CU-AU ASSAYS AND COINCIDENT MAGNETIC/GRAVITY IOCG TARGETS

HIGHLIGHTS

  • Assays confirm Proterozoic Cu-Au (“IOCG”) mineralisation at Grants as follows: GRDD001:

  • 9.0m at 1.1% Cu and 0.2 g/t Au from 36.0m including 1.7m at 3.8% Cu and 0.5 g/t Au from 40.3m; and

  • 1.6m at 1.2% Cu from 108.4m

  • GRDD002:

  • 3.4m at 1.1% Cu from 112.0m;

  • 1.5m at 1.3% Cu from 154.0-155.9m; and

  • 1.0m at 1.1% Cu from 99.0m

  • Drilling plus geophysical surveys indicate that Grants potentially represents distal hydrothermal outcropping mineralisation vectoring towards undercover coincident magnetic/gravity IOCG targets at Fuso and Paul’s Find

Dreadnought Resources Limited (“ Dreadnought ”) is pleased to announce assay results from the WA Government Exploration Incentive Scheme (“ EIS ”) co-funded diamond drilling at the Grants Cu-Au Target in the West Kimberley. Narrow high-grade mineralisation was intersected in line with historic drilling in the 1950s. In addition, wider lower grade zones of mineralisation were confirmed between the high-grade lodes.

Multi-element assays support the potential for Grants to be part of a wider IOCG system. Recently completed airborne magnetics and ground gravity surveys have identified Fuso and Paul’s Find as high priority coincident magnetic/gravity targets for drill testing in 2020.

Dreadnought Managing Director, Dean Tuck, commented “Dreadnought’s drill and geophysical programs at and around Grants, have confirmed the presence of IOCG copper mineralisation and the potential for a wider IOCG system. This drilling, coupled with recent field work including geophysical surveys, has highlighted that Grants may be a vector towards blind magnetic/gravity IOCG targets such as Fuso and Paul’s Find. Based on this work our priority drill targets for 2020 will include Fuso and Paul’s Find.”

==> picture [335 x 157] intentionally omitted <==

Figure 1: Highly mineralised section of drillcore from GRDD001 ~40.5m down hole depth which was part of the 40.3m-40.7m interval which graded 9.1% Cu, 0.9 g/t Au, 1.6 g/t Ag and 0.1% Co. Dreadnought Resources Limited www.dreadnoughtresources.com.au Suite 5, 16 Nicholson Road, Subiaco WA 6008 [email protected] PO Box 572, Floreat WA 6014 +61 (0) 428 824 343

www.dreadnoughtresources.com.au [email protected]

+61 (0) 428 824 343

==> picture [149 x 85] intentionally omitted <==

Diamond Drill Holes GRDD001 and GRDD002

Both diamond holes were drilled at a -60 degree angle with an azimuth of 315 degrees and were located between holes drilled by Western Mining Corporation (“ WMC ”) in the late 1950s. GRDD001 was drilled to a depth of 151.1m and GRDD002 was drilled to a depth of 194m, and both holes interesected multiple mineralised zones (Figures 2 and 3):

==> picture [180 x 284] intentionally omitted <==

Main Zone (27.6m to 45.0m) – 17.4m interval grading 0.7% Cu consists of quartz-sulphide breccia, quartz-sulphide veins and intense silica and chlorite alteration within fine grained and graphitic pelites. Includes 9m at 1.1% Cu from 36m and 1.7m at 3.8% Cu from 40.3m ;

2[nd] Zone (59.6m to 63.2m) – 3.6m fault breccia with minor quartz-pyrite veins within interbedded pelites and intermediate to felsic volcanics;

3[rd] Zone (83.0m to 84.5m) – 1.5m interval grading 0.3% Cu consists of brecciated quartz-chalcopyrite within intermediate to felsic volcanics;

4[th] Zone (106.3m to 111.0m) – 4.7m interval grading 0.7% Cu consists of quartz-chalcopyrite veined graphitic pelites with dissiminated chalcopyrite. Includes 1.6m at 1.2% Cu from 108.4m; and

Porpyrhy Zone (117.7m to 126.7m) – 9m felsic porpyhry dyke with trace quartz-pyrite-chalcopyrite veins.

Figure 2: Cross Section of Grants showing the location of multiple mineralised lodes in GRDD001.

==> picture [180 x 285] intentionally omitted <==

Zone 1 (99.0m to 116.5m) – 17.5m interval grading 0.5% Cu consisting of a swarm of quartz-sulphide veins. The interval is comprised primarily of chalcopyrite with lesser pyrite and a deformed and brecciated package of coarse to fine grained pelites which have undergone silica and chlorite alteration. Includes 1m at 1.1% Cu from 99m and 3.4m at 1.1% Cu from 112m;

Zone 2 (122.4m to 123.9m) – 1.5m interval consisting of quartz-sulphide veins with minor pyrite and subordinate chalcopyrite in deformed and altered sediments;

Zone 3 (143.8m to 156.5m) – 12.7m interval grading 0.5% Cu, consisting of a swarm of quartz-sulphide veins. The interval is similar in composition to Zone 1. Includes 1.9m at 1.3% Cu from 154m; and

Porphyry Zone (179.2m to 191.2m) – 12.0m interval of felsic porphyry with no visible mineralisation.

Figure 3: Cross Section of Grants showing multiple mineralised lodes in GRDD002.

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

==> picture [149 x 85] intentionally omitted <==

Both holes were similar to historic WMC drilling in that they intersected multipe zones of near vertical mineralisation dominated by coarse to fine grained and occasionally graphitic pelites with interbedded intermediate to felsic volcanics and a porphyry dyke. Mineralisation was confined to zones of intense brecciation and veining with dominant silica, chlorite and sulphide alteration. Elevated Co, Bi, As, Ag supports IOCG style of mineralisation.

Figure 4: Map of Grants showing the location of recent drilling, 1950s WMC drilling and nearby rock chip results.

IOCG at Tarraji-Yampi

==> picture [202 x 239] intentionally omitted <==

As part of the field campaigns, Dreadnought has been undertaking airborne magnetic, ground gravity and orientation geochemical surveys over the wider Tarraji-Yampi area. This work is motivated by the comparisons of the lithostructural and geochemical signature of Tarraji-Yampi to other IOCG terranes such as Tennant Creek Inlier (ex. Gecko, Peko) and Cloncurry District (ex. Brumby, Ernest Henry). (Figure 8).

In these terranes, IOCG deposits occur as coincident magnetic-gravity anomalies. Fuso and Paul’s Find

==> picture [280 x 333] intentionally omitted <==

both have strong coincident magnetic-gravity anomalies and represent highly attractive IOCG targets (see Figure 6 and 7). Deposits are also likely to form topographic lows and to not outcrop. With this model, the outcropping quartz copper lodes like Grants and Wilsons could represent distal hydrothermal mineralisation and work as a vector towards mineralisation undercover such as Fuso and Paul’s Find.

This work highlighted Fuso and Paul’s Find as highly attractive IOCG targets for drilling in 2020 (see Figures 6 and 7).

Figure 5: Map of Tarraji-Yampi showing the location of priority targets

Dreadnought Resources Limited

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

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

==> picture [149 x 85] intentionally omitted <==

Background on the Fuso and Paul’s Find Targets

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

Fuso is one of the largest and strongest magnetic anomalies within Tarraji-Yampi at 1,200m x 700m with a core gravity anomaly of 500m x 400m. Both have an apparent south to south-easterly plunge. The magnetic signature is interpreted to be related to intense iron rich alteration, either as magnetite or pyrrhotite and the gravity signature conceptually represents the mineralised lode.

Paul’s Find is represented by an intense magnetic low and gravity high bullseye feature with dimensions of ~300m x 200m. The magnetic low is interpreted to be remnant magnetisation associated with a mineralised lode.

Both targets are high priority and will be drill tested in 2020. On-going review of geophysical and geochemical datasets may generate additional targets for drill testing.

==> picture [464 x 367] intentionally omitted <==

Figure 6: Plan view map of Fuso and Paul’s Find showing a background image of RTP magnetics with the coincident gravity anomalies overlain.

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

==> picture [149 x 85] intentionally omitted <==

==> picture [454 x 375] intentionally omitted <==

Figure 7: Plan view of the recently acquired airborne magnetics data (L) Reduced to Pole (RTP) and ground gravity (R) Bouguer 1[st] vertical derivative highlighting priority target locations.

==> picture [454 x 181] intentionally omitted <==

Figure 8: Example of coincident magnetic (top) and gravity (middle) and the resultant inversion modelled bodies (bottom) from Prominent Hill, 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

==> picture [149 x 85] intentionally omitted <==

Concluding Comments

Dreadnought would like to take the opportunity to thank and acknowledge the assistance of our stakeholders including the Department of Defence, the Dambimangari Aboriginal Corporation, and the Department of Mines, Industry Regulation and Safety for their support in getting us to this point. For further information please refer to previous ASX announcements:

  • 11 June 2019 High grade assays from the Grants Target

  • 18 September 2019 Tarraji-Yampi drilling to commence in September 2019

  • 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

RECENT AND UPCOMING NEWSFLOW

December : Drilling program at Illaara completed – Lawrence’s Find and CRA Homestead December : Assay results from drilling at Grants

December : Surface geochemical results from Chianti-Rufina December : Surface geochemical and geophysical results from Grants and Tarraji

23 December: General Meeting and placement of $170,000 of shares to directors if approved by shareholders

January: Assay results from Illaara 2020 drilling – Lawrence’s Find and CRA Homestead February/March: Illaara VMS and nickel sulphide drill target generation work including surface geochemistry and geophysics February/March: Commence drilling at Illaara Central, Metzke’s Find, Lawrence’s Find and CRA Homestead

June quarter: Commence drilling program over priority base metals targets at Illaara

Dreadnought looks forward to reporting a strong news flow for the remainder of 2019 and into 2020. ~Ends~

For further information please contact:

Dean Tuck Nick Day Managing Director Company Secretary Dreadnought Resources Limited Dreadnought Resources Limited E:[email protected] E:[email protected]

The announcement is authorized for release to the market by Dean Tuck the Company’s Managing Director

Competent Person’s Statement

The information in this announcement that relates to geology and exploration results and planning was compiled by Mr. Oliver Judd, who is a Member of the AusIMM, exploration manager and shareholder of the Company. Mr. Judd 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. Judd 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

==> picture [149 x 85] intentionally omitted <==

INVESTMENT HIGHLIGHTS

Tarraji-Yampi Ni-Cu-Au Project

Dreadnought controls the second largest land holding in the highly prospective West Kimberley, Western Australia. The main project area 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 TarrajiYampi 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 Au-VMS Project

Illaara is located 160km 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 Cu-Zn VMS mineralisation.

Dreadnought has consolidated the Illaara Greenstone Belt mainly through an acquisition from Newmont Goldcorp (“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 held predominantly by iron ore explorers and has seen minimal gold and base metal exploration since the 1990s. Illaara contains several drill ready gold targets, the NWA nickel sulphide prospect and known VMS horizons which could produce exciting drill targets with the application of modern exploration technology.

Rocky Dam Au-Cu-Zn 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 based on 1990s mineralised gold intercepts which have not been followed up.

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

==> picture [149 x 85] intentionally omitted <==

Table 1: Drill holes completed and underway at the Grants Prospect. Coordinates are UTMz51, GDA 94

Hole ID Easting Northing RL Dip Azimuth EOH Status
GRDD001 628810 8168260 50 -60 315 151.1m Completed
GRDD002 628934 8168361 50 -60 315 194.0m Completed

Table 2: Significant drill intercepts (>0.1% Cu, >0.1 g/t Au) from the Grant’s Target

Hole ID From To Interval Cu Au
GRDD001 27.6m
45.0m
17.4m
0.7%
0.1g/t
Incl.
36.0m
45.0m
9m
1.1%
0.2g/t
Incl.
40.3m
42.0m
1.7m
3.8%
0.5g/t
and
83.0m
84.5m
1.5m
0.3%
-
and
106.3m
111.0m
4.7m
0.7%
-
Incl.
108.4m
110.5m
2.1m
1.2%
-
GRDD002 99.0m
116.5m
17.5m
0.5%
-
Incl.
99.0m
100.0m
1.0m
1.1%
0.2g/t
Incl.
106.0m
107.0m
1.0m
2.2%
0.3g/t
Incl.
112.0m
115.4m
3.4m
1.1%
-
and
143.8m
156.5m
12.7m
0.5%
-
Incl.
154.0m
155.9m
1.9m
1.3%
-

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

  • SamplingNature and quality of sampling (e.g. cut techniques 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 for multi-element analysis. limiting the broad meaning of sampling.

  • Include reference to measures taken to ensure sample representivity and the Geophysics Pty. Ltd. between 16 appropriate calibration of any measurement tools or systems used.

  • Aspects of the determination of mineralisation that are Material to the Public Report. calculated using a correlation density of

Diamond drilling was utilised to produce a sample of core which was then cut in half to produce a sample approximately 2-4kg in weight. The sample was then sent to the laboratory where it was crushed, pulverised and sub-sampled to produce a 50g charge for fire assay (gold) and also a sample for multi-element analysis.

The gravity survey was undertaken by Atlas Geophysics Pty. Ltd. between 16[th] October – 5[th] November 2019. The data processed by Southern Geoscience Consultants Pty. Ltd. (SGC) (Perth) using a the AAGD07 gravity datum and GRS80 ellipsoid heights. Bouger anomaly data was calculated using a correlation density of 2.67g/cm3.

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

Location of data points – Two Gravity/GNSS control stations 201912200001 “Chianti” and 201912200002 “Little Tarraji River” were used to

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

==> picture [149 x 85] intentionally omitted <==

Criteria JORC Code explanation Commentary
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.
control all field observations throughout the
survey. Gravity control was established via loops
with existing Australian Fundamental Gravity
Network (AFGN) control station 1964910128 “Old
Airport Hanger – Derby WA”.
Data Spacing and distribution – gravity stations
were collected on 50 x 200 m spaced grid
Equipment – one Scintrex CG-5 Autograv Gravity
Meter, one CHC Nav i70+ GNSS Rover receiver
and one CHC Nav i70+ GNSS Base receiver.
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.).
Diamond drilling was undertaken by Hagstrom
Drilling Pty Ltd. utilising a Marooka - track mounted
rig. Core size was HQ3 and NQ3 (Triple tube).
Typically, the first half of the hole was drilled using
HQ3 and once in competent ground was switched
to NQ3. Core was orientated utilising a Boart
Longyear Tru Core Orientation Tool.
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.
Diamond core recovery was initially recorded by the
driller and eventually by the site geologist during
logging.
Recovery is measured each metre and recorded
digitally.
Overall core recovery was excellent, 95-100%
throughout within fresh rock and typically between
60-100% through weathered rock.
It should be noted that some of the upper
mineralised zones within GRDD001 are weathered
and therefore recovery was between 60-100%.
It is unknown if a relationship exists between
sample recovery and grade and also if a bias exists
due any loss of 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.
Diamond core was stored in core trays at the rig and
then cleaned, reassembled and marked up with
metre marks and an orientation line by the
Dreadnought site geologist.
Data on the rock-type, deformation, colour,
structure, alteration, veining, sulphides, oxidation
state, minerals and recovery were recorded.
Logging is both qualitative, quantitative and semi-
quantitative in nature.
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. _
HQ and NQ core was cut in half using an industry
standard automated core saw by ALS laboratories
(Perth).
Field duplicates in the form of half core were
collected at a rate of approximately 1:30, typically
targeting the mineralised zones. OREAS certified
registered materials (CRM’s) were inserted at a rate
of approximately 1:30 through the mineralised
zones also.
QAQC samples were submitted to the laboratory
within the sample string and given unique sample
ID’s.
Core cutting, sampling, sample preparation and

www.dreadnoughtresources.com.au

Dreadnought Resources Limited

[email protected]

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

+61 (0) 428 824 343

==> picture [149 x 85] intentionally omitted <==

Criteria JORC Code explanation Commentary

Whether sample sizes are appropriate to the
grain size of the material being sampled.
assaying was all undertaken by ALS laboratories
(Perth).
A ~3kg sample was oven dried to 105DegC and
then pulverised to 85% passing 75um (Code: PUL-
23)
All samples were analysed for gold by 50g Fire
Assay with ICP-AES Finish (Code: Au-ICP22)
Mineralised zones were analysed by a 25g, four
acid digest, for 41 multi-elements using ICP-MS
(Code: ME-MS61)
Ore grade Copper samples were analysed by ICP-
AES with a HF-HNO3-HCIO4 digest, HCI Leach
(Code: Cu-OG62)
None-mineralised zones were analysed using a
semi-quantitative XRF scan for 11 elements (Code:
pXRK-30)
The sample preparation technique is industry
standard and deemed suitable for the style and
materials being assayed.
Quality control for maximising representivity of
samples included sample weights, insertion of field
duplicates and laboratory duplicates.
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.
Fire assay is considered a ‘total assay technique’
for the analysis of gold.
MS-ICP61 multi-element is considered a ‘near total
assay technique’.
Cu-OG62 is considered a ‘near total assay
technique’
pXRF is considered a ‘partial technique’ – No pXRF
results are reported in this report.
Duplicates and CRM’s are inserted into mineralised
zones at a rate of approximately 1:30 for QAQC
purposes.
Levels of precision of assay and quality controls put
in place are deemed acceptable.
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.
Significant intersections have been verified by
senior dreadnought personnel.
Logging and sampling were recorded directly into a
digital logging system, verified and eventually
stored in an offsite database.
No twinning has been undertaken.
No adjustments to any assay data have been
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
used
in
Mineral
Resource
estimation.

Specification of the grid system used.

Quality and adequacy of topographic control.
Collar position was recorded using a handheld
Garmin GPS (+/- 3m).
GDA94 Z51s is the grid format for all drilling xyz
data reported.
Azimuth and dip of the drill hole was recorded after
the completion of the hole using a down hole EZ
Track single shot camera. A readingwas

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

==> picture [149 x 85] intentionally omitted <==

Criteria JORC Code explanation Commentary
undertaken every 30thmetre with an accuracy of +/-
0.5deg.
Gravity data points were recorded using a DGPS
with an accuracy of +/- 1cm
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.
See drill table for hole positions.
Data spacing at this stage is not suitable for Mineral
Resource Estimation
No sample compositing has been applied in
reporting.
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
was
undertaken
at
-60°,
a
Sub-
perpendicular angle to the interpreted strike and dip
of any interpreted mineralised structures or
lithologies. Lithologies generally are steeply dipping
(~80-90°) and thus true widths of mineralisation will
have to be extrapolated from any assay results.
Sample security
The measures taken to ensure sample
security.
All samples from collection at rig through to
submission at the laboratory have been under the
supervision of Dreadnought personnel or sub-
contractors associated with the company. All
samples are sealed in polyweave bags and stored
in bulka bags for storage and transport.
Audits or reviews
The results of any audits or reviews of
sampling techniques and data.
The drilling program has been reviewed by senior
company personnel.
The gravity date collection and post program
processing
was
undertaken
by
Geophysical
Consultancy Southern Geoscience Consultants
Pty. Ltd. (SGC) Perth.

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 IronRinger (Tarraji) Pty Ltd and
Whitewater Resources Pty Ltd.
The Yampi Tenements (E04/2508, E04/2572,
E04/2557, E04/2608) are 100% owned by
IronRinger (Tarraji) Pty Ltd
IronRinger(Tarraji)PtyLtd is a whollyowned

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

==> picture [149 x 85] intentionally omitted <==

Criteria JORC Code explanation Commentary
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.
An overview of the drilling program is given within
the text above
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
Length weighted averaging utilised a cut off grade
of 0.1% Cu.
Higher grade intercepts were reported using a
0.3% Cu lower cut off, incorporating up to 1m of
internal waste, with a cumulative average of
greater than 1.0% Cu.
Lower grade intervals were reported using a 0.1%
Cu cut off, incorporating up to 3m of internal
waste with a cumulative average ofgreater than

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

==> picture [149 x 85] intentionally omitted <==

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.
0.3% Cu
No metal equivalents were reported.
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’).
At Grants, the geometry of mineralisation is
understood from mapping and drilling. The
intersection angle of drilling is sub-perpendicular
to the mineralisation and therefore reporting
widths are over-reporting the true width of
mineralisation.
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.
Both the geophysical and drilling data is reported
upon in this report.
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.
Further geophysical and drilling programs are
planned for the 2020 exploration season at the
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