Full Year Statutory Accounts
Released
Released
Announcement PDF
ACN 612 008 358
CONSOLIDATED FINANCIAL REPORT
FOR THE YEAR ENDED
30 JUNE 2023
TEMPEST MINERALS LIMITED ACN 612 008 358
Phone: +61 8 9200 0435 Fax: +61 8 9380 6761 Address: Level 2, Suite 9 389 Oxford Street, Mount Hawthorn WA 6016
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Contents
Cautionary Statements
2
Corporate Information
3
Letter from the Chairman
4
Review of Operations
5
Directors’ Report
24
Auditor’s Independence Declaration
35
Consolidated Statement of Profit or Loss and Other Comprehensive Income for the
Year Ended 30 June 2023
36
Consolidated Statement of Financial Position as at 30 June 2023
37
Consolidated Statement of Changes In Equity for the Year Ended 30 June 2023
38
Consolidated Statement of Cash Flows for the Year Ended 30 June 2023
39
Notes to the Consolidated Financial Statements for the Year Ended 30 June 2023
40
Directors’ Declaration
61
Independent Auditor’s Report
62
Shareholder Information
66
Interests in Tenements
70
Page 1
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Cautionary Statements
Forward-looking statements
This document may contain certain forward-looking statements. Such statements are only predictions,
based on certain assumptions and involve known and unknown risks, uncertainties and other factors,
many of which are beyond the company’s control. Actual events or results may differ materially from the
events or results expected or implied in any forward-looking statement.
The inclusion of such statements should not be regarded as a representation, warranty or prediction with
respect to the accuracy of the underlying assumptions or that any forward-looking statements will be or
are likely to be fulfilled.
Tempest Minerals Limited undertakes no obligation to update any forward-looking statement to reflect
events or circumstances after the date of this document (subject to securities exchange disclosure
requirements).
The information in this document does not take into account the objectives, financial situation or particular
needs of any person or organisation. Nothing contained in this document constitutes investment, legal,
tax or other advice.
Competent Person Statement
The information in this report that relates to Exploration Results is based on, and fairly represents information
compiled by Mr Don Smith, a Competent Person who is a member of AusIMM and the Australian Institute
of Geoscientists (AIG). Mr Smith is the Managing Director of the Company and has sufficient experience
that 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 Resource and Ore Reserves”. Mr Smith consents to the
inclusion in this report of the matters based on his information in the form and context in which it appears.
Information relating to Previous Disclosure
This report contains information extracted from previous ASX market announcements reported in
accordance with the 2012 JORC Code and is available for viewing at www.tempestminerals.com.
The Company confirms that it is not aware of any new information or data that materially affects the
information included in these earlier market announcements. The Company confirms that the form and
context in which the competent persons findings have not been materially modified from these earlier
market announcements.
Page 2
TEMPEST MINERALS LIMITED - ACN 612 008 358
Corporate Information
Directors and Company Secretary
Brian Moller (Non-Executive Chairman)
Don Smith (Managing Director)
Andrew Haythorpe (Non-Executive Director)
Owen Burchell (Non-Executive Director)
Paul Jurman (Company Secretary)
Head Office and Registered Office
Tempest Minerals Limited
Level 2, Suite 9
389 Oxford Street
Mt Hawthorn, WA 6016
Tel: +61 8 9200 0435
www.tempestminerals.com
Auditors
HLB Mann Judd (WA Partnership)
Level 4, 130 Stirling Street
Perth WA 6000
Share Registry
Automic Pty Ltd
Level 5, 126 Phillip Street
Sydney NSW 2000
Tel: 1300 288 664
www.automicgroup.com.au
Stock Exchange Listing
Australian Securities Exchange Ltd
ASX Code: TEM, TEMOA
Australian Company Number
612 008 358
Solicitor
HopgoodGanim Lawyers
Level 8, Waterfront Place
1 Eagle Street
Brisbane QLD 4000
Tel: +61 7 3024 0000
Fax: +61 7 3024 0300
www.hopgoodganim.com.au
Page 3
ANNUAL REPORT 2023
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Letter from the Chairman
Dear Shareholder
On behalf of the Board of Directors of Tempest Minerals Limited (Tempest or the Company), I take
pleasure in presenting the Annual Report for 2023.
Tempest’s primary focus continues to be to progress exploration work at its four key WA projects being
Messenger, Meleya, War West and Euro.
Tempest has also secured additional ground in the Yalgoo region acquiring a further 5 tenements
totalling 195 km2.
A deal of technical survey work has also been undertaken with a view to identifying exploration
targets to be progressed in the coming year.
Tempest also continues to consider opportunities to unlock the value in its WA lithium projects.
Tempest also invested at an earlier stage in the PNG exploration company Tolu Minerals Ltd (Tolu)
which has the Tolukuma mine in PNG and nearby deposits with similar geology, investing $1m at $0.37
per share. Tolu is now progressing its IPO with a view to listing shortly on ASX.
I would like to extend my thanks to the Company’s Managing Director Mr Don Smith, my fellow
directors and the management team for their ongoing efforts in advancing the Company’s projects
and look forward to being able to update all shareholders with the progress on exploration of our
projects over the course of the coming year.
We also respectfully acknowledge the Traditional Custodians of the land in which we operate. We
pay our respect to all the elders, past, present and emerging, who carry deep knowledge of these
lands, and we commit to being open to receive this knowledge and incorporate it into the work we
do. We recognise their continuing connection to the land, waters and culture in the areas we
operate.
On behalf of the Board, I think you for your continued support and look forward to bringing you further
news as our exploration efforts continue.
Yours faithfully
Brian Moller
Chairman
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Overview
Tempest continued its growth during the 2022/2023 financial year both through solid exploration
and development efforts:
- 3 drill programs (91 Holes for 7,336 metres of drilling (diamond, reverse circulation and
aircore) with highly anomalous critical minerals uncovered
- 3 geophysical surveys (Electron Paramagnetic Resonance, airborne and downhole
electromagnetics) with multiple zones of mineralisation defined as well as numerous further
exploration targets
- Multiple large scale surface geochemistry and geology mapping surveys which defined a
>4km high priority drill target
Tempest also was exploring various corporate opportunities including:
- making an investment in a near term gold producer Tolu Minerals
- and pursuing further value add for the lithium portfolio
Figure 1: TEM Project Locations
Highlights
●
●
●
●
●
●
●
●
Page 5
Multiple drilling programs completed across Meleya Project
Critical metals intercepted in extensive drilling at Clover Target
Multi-km base metal, rare earth geochemical anomaly at Remorse Target
Regional EM survey undertaken
Regional EPR survey undertaken
Increase in landholdings
Investment in near term gold production
Lithium value creation options
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Yalgoo
Background
Tempest enjoys a dominant position with one of the largest granted holdings in the Yalgoo region of
Western Australia. Tempest considers the region to be highly prospective and has been exploring
the region for several years with multiple zones of mineralisation discovered in previously
unrecognised, fertile geological terrains. This is in line with industry trends where exploration
opportunities in new areas and discoveries ‘under cover’ are becoming the norm.
The Yalgoo Mineral Belt encompasses a rough area of 4,000km² with Tempest holding a footprint of
more than 1,000km2 which equates to more than a quarter of the active exploration leases
regionally. This contains a near contiguous 100 kilometre strike length of the Yalgoo mineral field.
This is separated into and often referred to as four discrete geological segments or ‘project areas’
which denote slightly different conceptual geological domains and exploration foci - namely:
Messenger, Meleya, War West, Euro. However, through tenement consolidation, these areas have
become an almost contiguous holding and there is considerable geological overlap.
The Messenger project is area of over 170km2 and a continuous strike of almost
50km bordering the world-class EMR Golden Grove base and precious metal mine
and other local gold projects and the historic Messengers Patch mining area (up
to 10 oz/t gold).
The Messenger Project holds strong potential for discovery. Previous drilling in the
area intersected high-grade veins including exceptional intersections such as 2
metres @ 228.92 g/t gold from 10m including 1m @ 451 g/t gold.
Figure 2:
Messenger
Project Location
A shallow maiden drilling program in 2021 by Tempest intercepted thick zones of
anomalous gold within mineralised quartz and strongly hydrothermally altered
zones of up to 17m thickness. These are believed to be similar to the mineralisation
historically mined at very high grades at the surface and remain open in all
directions.
A newer proposed model of the geology at the Messenger Project features a more prospective
outlook based on the mapping, drilling and other geology work done by Tempest. This includes
extensive underexplored volcanics, greenstones and associated quartz lodes prospective for gold,
nickel and critically, a raft of the much sought after Golden Grove stratigraphy prospective for base
and precious metals.
The War West project - first identified in 2018 by Tempest as an Intrusive Related
Gold (IRG) system - hosts multi-kilometre geochemical anomalies across a 55km2
land holding. Highly successful gold prospecting and artisanal mining has
occurred in this area for several decades.
One of the targets known as “Wee Lode'' was discovered when a company
mapping team in 2019 discovered outcropping gold-bearing quartz veins. Drilling
then proved the IRG concept by intersecting shallow high-grade gold from 7m
and broad low grade disseminated gold mineralisation zones from surface
throughout the surrounding lateritic country rock. The mineralized zone remains
open at depth and along strike.
Figure 3: War
West Project
Location
Page 6
The mentioned drilling program also uncovered shallow (less than 10 metres from
surface) greenstones previously thought to be hundreds of metres or kilometres of
depth. This has opened hundreds of square kilometres of new exploration ground
in the region for Tempest and dozens of exploration targets. This was influential in
the understanding of the Meleya project and the significant opportunity which is
present throughout the Yalgoo Belt.
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Figure 4: Simplified geological map of Meleya and War West Projects
The Meleya project - Data analysis and fieldwork conducted by Tempest at the
adjoining War West Project highlighted inconsistencies in legacy mapping of the
region. The broader extent of the project is historically inaccurately mapped
geology. Prior to Tempest work, the majority of the current project had never had
any lease, nor been explored.
Early fieldwork identified kilometres of outcropping greenstones in regions where
barren granite were previously mapped in state datasets.
A large number of exploration and drill targets for Gold and VMS (Volcanogenic
Massive Sulphide) and other related mineralisation types have been identified.
Two initial stratigraphic holes were completed at 709m and 1,020m depth at the
Figure 5: Meleya
“Orion” target in early 2022 which provided the presence of the new Yalgoo
Project Location
Greenstone Belt sequence and the presence of strong mineralisation. The
presence of favourable stratigraphy and the presence of a mineralised
environment indicates a highly fertile system.
The Euro project is a combined total of 165km2 granted tenure with a number of
applications totalling more than 150km2 in addition. The Project is situated within
the Southern Yalgoo Greenstone Belt and is nestled between 3 major mines Karara
(Iron), Mt Mulgine (Gold/Tungsten) and Rothsay (Gold/Copper) which share the
same host geology.
Some areas were explored for gold and iron ore in the 1990s and early 2000s with
drilling intersecting extensive gold mineralisation. Tempest has conducted a
number of mapping projects and drilling with polymetallic/multicommodity
present including gold, base metal, lithium pegmatites and iron ore.
Figure 6: Euro
Project Location
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TEMPEST MINERALS LIMITED - ACN 612 008 358
Review of Operations
Figure 7: Yalgoo Projects within regional context
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ANNUAL REPORT 2023
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Exploration Ground Increase
Tempest maintains a vigilance for new opportunities in the Yalgoo region and have recently
increased the Company’s landholding - extending 3 of Yalgoo exploration fronts (Messenger, Euro
and Meleya) through 5 addition tenements totalling over 195km2 (three of these were acquired for
$45,000 in TEM shares).
The new tenements provide opportunity for extending the anomaly detected at the Remorse target
(eastern side of Meleya area) and other gold projects in the Barron Rothchild mineral field.
Additionally, the new Euro tenements increase the strategic holding.
Yalgoo Region
Project Outline
Existing Tenure
New Application
New Granted
Mine/Advanced
Project
0
20
km
Figure 8: Yalgoo Projects with new exploration leases
Regional EPR Survey
As part of Tempest innovation strategy the company completed a regional (Electron Paramagnetic
Resonance) EPR surveys across its Yalgoo and Mt Magnet projects. EPR is a geophysical tool where
certain ground conditions are met has the potential to detect hydrocarbons, metals, halogens,
biomarkers and other pathfinder elements potentially associated with precious and base metal
deposits at significant depth.
EPR is used in other industries and as the emphasis in exploration changes to more difficult terrains,
has had some success in Western Australian gold exploration.
Numerous (more than 250) potentially mineralised responses were detected during the survey. Many
of these are spatially proximal or coincident to established exploration targets already identified by
Tempest.
EPR augments and can be used in conjunction as another layer of evidence with more well known
methods of standard exploration methods such as Magnetics and drilling.
Page 9
40
km
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Regional EM Survey
Tempest commenced a regional airborne electromagnetic (AEM) The survey will cover a large
percentage of the Meleya and War West project areas with the intent of providing multiple
outcomes: new exploration and drill targets; verify and provide more detail on existing exploration
targets; and give more resolution to the underlying geology - much of which is under shallow cover.
Electromagnetic surveys measure the electrical conductivity and magnetic susceptibility of the earth
which can be used to measure various parameters of the geology including identifying types of
sulphide mineralisation including those of volcanogenic massive sulphides (VMS).
The program consists of 300 lines of 200m spacing for around a total of about 2,000 kilometres of line
survey measurements.
Meleya
WarWest
Figure 9: Schematic map of survey area
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
\
Figure 10: EM Survey In Progress Over The Meleya Project
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Drilling: Orion
Results from Orion drilling completed in the previous reporting period were received and confirmed
the presence of large-scale mineralisation at the Orion target. The abundant iron and copper
sulphides reported were added to by the presence of large-scale zinc-sulphide mineralisation
(sphalerite) which can be difficult to identify prior to assays. Horizons of more than 200m geological
thickness with isolated greater enrichment were identified in both stratigraphic holes WARDH72 and
WARDH73.
WARDH72
● 4.3m @ 512.3ppm Ni from 93.5m
● 0.9m @ 428ppm Cu + 0.39gpt Ag and 0.008gpt Au from 186.5m
● 14m @ 305.7ppm Cu + 277.1ppm Zn and 0.19gpt Ag from 426m
● Including 1m @ 1290ppm Cu + 411ppm Zn and 0.84gpt Ag from 431m
● 21.58m @ 277.1ppm Zn + 0.07gpt Ag from 476.9m
● Including 2m @ 1118ppm Zn + 0.31gpt Ag from 485m
● 1m @ 545ppm Zn + 247ppm Cu and 0.16gpt Ag from 523m
WARDH73
●
●
●
●
0.5m @ 940ppm Cu from 290.5m
1.1m @ 818ppm Cu and 0.11gpt Ag from 476.1m
9.7m @ 274.9ppm Ni from 659.0m
18.9m @ 362.2ppm Zn + 87.9ppm Pb and 0.1gpt Ag from 852.1m
● Including 4m @ 928ppm Zn + 220.5ppm Pb and 0.18 Ag from 858
● Including 1m @ 1710ppm Zn + 430.5ppm Pb and 0.19gpt Ag from 860
● 0.4m @ 588ppm Mo and 107ppm Cu from 945.6m
● 4.5m @ 0.40gpt Ag from 981
DHEM: Orion
Down Hole Electromagnetic (DHEM) is extensively used to identify and delineate geological
formations, mineralisation systems and orebodies - particularly those which have large-scale sulphide
contents such as volcanogenic massive sulphide (VMS), skarn and porphyry - that have the potential
to respond to electromagnetic signals.
TEM conducted a survey on WARDH72 and WARDH73 at the Orion target. This was principally a 2 x
300m diameter loop using DHEM to produce a field normal to sub perpendicular to the known
geology. The presence of appreciable sulphides such as pyrrhotite and chalcopyrite described in
various releases as expected, responded to signals produced during an electromagnetic (EM)
surveys and the large raw dataset was processed and interpreted to generate models of the
geology of the Orion Target.
This identified at least 2 modest sized highly conductive bodies corresponding with logged copper
and iron sulphide mineralisation in the 2 drillholes completed.
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Figure 11: DHEM Survey layout with magnetics and drillhole underlay
Projected near
surface EM
Sulphide
target zone
>200m Zone
of Continuous
Zn
Mineralisation
W
Figure 12: DHEM section view with primary field direction, drillholes and model plates (red)
Page 13
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Drilling: Master
The Master Target is among targets identified through ongoing data interpretation and fieldwork.
The Master anomaly is located in the central southern section of the Meleya Project approximately
8km south of the high profile Orion target.
The target was defined by a large magnetic feature and is interpreted as representing part of or
another previously unidentified segment of the mineralised ‘Eastern Yalgoo Greenstone belt’.
The area is dominated by fluvial surface material yet has a mildly anomalous geochemical
geochemistry at surface. Specifically, multiple samples over several kilometres contain up to 3%
sulphur and multiple indicator metals. This was also backed by the corresponding anomalies
including EPR.
Figure 13: Master target with underlying TMI magnetic image and sulphur geochemistry
Tempest completed 1 diamond drill hole for 427.1m at the Master target. WARDH74 encountered
minor sulphides and strong alteration throughout the drillhole.
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Figure 14: Shear zone with silica flooding and minor sulphides
The geology encountered was a continuation of the Meleya greenstone belt with 40m of cover and
lateritic clay horizons with sand and gravel lenses overlaying repeating sequences of greenstones
and intermediate intrusives. Intermittent minor sulphides were intersected throughout the hole in bleb
and veinlet form usually associated with contained intermittent potassium-feldspar epidote
alteration. Multiple zones were silica flooded associated with shear zones.
Subsequent assays demonstrated shallow elevated gold and associated Tellurium and Arsenic at the
location of a significant regional structure.
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Drilling: Clover
The ‘Clover’ Target is a magnetic low stratigraphic sequence in the central Meleya Project area. The
magnetic low is strongly altered and likely a ‘demagnetised’ zone such is typical of greenstone
hosted hydrothermal gold mineralisation in Western Australia.
Diamond hole WARDH75 was drilled to 637.1m designed to intersect the western edge of the abovementioned multi-km low magnetism zone.
The hole encountered a thick (~68m) laterite zone of weathered intrusives. Underlying the regolith
profile was extensive highly sheared intermediate intrusives to 75m. Several hundred meters of
altered and mineralised fine grained mafic to ultramafic sequences were encountered to 422m with
at least 3 dyke generations intruding upon the host rocks with contacts altered with, calcite and
trace sulphide species.
From 422m to 569m further greenstones followed, with significant silica and epidote overprinting.
Finally a continuation of the dyke swarm continued till the end of hole (637.1m) which showed skarnlike alteration, silica alteration and trace sulphides (<0.1%).
A broad shallow drill pattern across the central Meleya Project area was completed immediately
surrounding the Clover target and extending to the Orion Target. Drilling was done on nominal 500m
x 500m spacing and with an area of some 4km x 4km of the central Meleya Belt tested.
Depending on ground conditions and other factors, a combination of RAB and RC were completed
for 90 holes / 6,346 metres of aircore and reverse circulation drilling (2,202 metres of Aircore, 4,069m
of RC). This program represents the testing of only a small fraction of the total Meleya Project.
Geological observations indicate that sulphide and fluid altered domains were intersected through
the drill sections with east plunging zones of disseminated sulphide (pyrite 0.5%) and silica was noted
in holes WARDH135 (between 150-200m downhole) and WARDH136 (bifurcated from 58-86m and
133-175m downhole). Skarnification of the greenstone surrounding the intrusive mafic was originally
reported in hole WARDH75, drillhole WARDH139 intersected a similar zone of alteration with
associated ultra trace sulphide (pyrite 0.25%) at the uphole contact of the mafic intrusive at 40-43m.
An additional sulphide altered skarn was recorded on hole WARDH146 at 82-90m within the Big Bell
suite.
Figure 15: Section view of drilling through the Clover Target - Section A-A
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Extensive anomalism was encountered throughout the drilling with multiple commodities represented
including Copper, Zinc, Rare Earths, Nickel and Tungsten.
Copper/Zinc Key Intercepts:
●
●
●
●
●
●
163m @ 149ppm Cu + 101ppm Zn + 126ppm Ni + 309ppm Cr (WARDH79)
71m @ 186ppm Cu, 152ppm Zn, 106ppm Ni and 333ppm Cr (WARDH146)
4m @ 353ppm Cu + 425 ppm Zn + 149ppm Ni (WARDH145)
1m @ 617ppm Cu + 93ppm Zn + 126ppm Ni (WARDH 110)
118m @ 138ppm Cu, 120ppm Zn (WARDH138)
○ Including 1m @ 750ppm Cu + 97ppm Zn + 138ppm Ni (WARDH138)
88m @ 132ppm Cu, 99ppm Zn, 134ppm Ni and 281ppm Cr (WARDH139)
Rare Earth Key Intercepts:
● 6m @ 0.13% REO (Rare Earth Element Oxide) - 686ppm Ce + 348 La + 86pm Y from 51m
○ Including: 3m @ 0.2% REO - 1085ppm Ce + 348ppm La + 135ppm Y from 48m
And
●
●
●
●
4m @ 0.09% REO from 23m in WARDH150m (552ppm Ce + 238ppm La + 50ppm Y)
4m @ 0.05% REO from 32m in WARDH79 (244ppm Ce + 144ppm La + 194ppm Y)
6m @ 0.03% REO from 9m in WARDH121 (237ppm Ce + 69ppm La + 4ppm Y)
1m @ 0.05% REO from 22m in WARDH138 (18ppm Ce + 375ppm La + 331ppm Y)
(WARDH145)
● 7m @ 0.011% Sc2O3 (91ppm Sc) from 51m
○ Including 3m @ 0.013% Sc2O3 (104ppm Sc) from 52m
● 4m @ 111ppm Sc2O3 from 44m
(WARDH146)
Nickel Key Intercepts:
Zone 1
●
5m @ 0.11% Ni + 0.09% Cr from 101m (WARDH156)
And Zone 2
●
9m @ 0.05% Ni + 0.06% Cr from 36m (WARDH150)
Tungsten Key Intercepts:
Zone 1
●
3m @ 0.54% WO3 (4,270ppm W) and 0.07% Co (699ppm) from 21m (WARDH83)
●
1m @ 0.26% WO3 (2,050ppm W) from 45m (WARDH122)
●
1m @ 0.15% WO3 (1,220ppm W) from 159m (WARDH135)
●
4m @ 0.05% WO3 (428ppm W from 163m (WARDH139)
●
Page 17
Including 1m @ 0.11% WO3 (930 ppm W) from 166m (EOH sample)
●
1m @ 0.09% WO3 (710ppm W) from 145m (WARDH139)
●
1m @ 0.06% WO3 (520ppm W) from 150m (WARDH142)
TEMPEST MINERALS LIMITED - ACN 612 008 358
Review of Operations
Figure 16: Meleya Project Drilling Program Overview
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ANNUAL REPORT 2023
TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Geochem: Remorse
During Q4 2022 broad 200mx200m spaced soil sampling and mapping campaigns of over 1,000
samples were incrementally completed over 45km2 for the purpose of ground-truthing and
developing a broad preliminary understanding of the regions including a target area in the easterly
portion of the Meleya Project colloquially known as the Ktulu area. The area is known to host several
historical workings at the Baron Rothschild and Pinyalling Mining Centres where gold was produced
between 1902 - 1939 and only sparingly if at all explored.
Additionally, the purpose of the campaign was to sample the geochemistry and geology of several
targets in this vicinity including the Remorse target.
The geochemical data received highlighted the presence of a substantial geochemical anomaly.
The anomaly is multiple kilometres in dimension and defined by clear layering of copper and zinc
with nickel and rare earths to the north-east.
Figure 17: Remorse (base metal) and Outlaw (Nickel Rare Earth) anomalies
Assay highlights include:
●
●
●
●
●
●
635 ppm Cu + 96 ppm Zn + 14 ppm Pb,
280 ppm Cu + 182 ppm Zn + 24.3 ppm Pb
0.15% REO (929 ppm Ce + 457 ppm La + 82 ppm Y),
and 0.12% REO (799 ppm Ce + 321 ppm La + 46 ppm Y)
outcrop rock sample with 0.9% Ni + 0.15% Cr
soil samples up to 0.5% Ni + 0.14% Cr
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Mt Magnet
Background
One of the most prolific gold production regions in Australia with numerous high profile ASX
companies’ operations within 100km of the township of Mt Magnet. Tempest maintains a strategic
holding in the region through its 100% owned Range Project.
Figure 18: Stylised Mt Magnet regional geology map
Range Project
The Range Project consists of 17 tenements for 20km2 located in Mount Magnet, 5km along strike
from the prolific +6Moz Mount Magnet Operations. The project hosts a number of artisanal mining
shafts and surface workings with known gold mineralisation within an over geological, geophysical
and geochemical target envelope.
Tempest conducted multiple field geological mapping programs and data analyses which were
compiled and will be used in the coming financial year for further exploration including potential
drilling.
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Papua New Guinea
Background
TEM as part of corporate activities entered into various agreements with Tolu Minerals Ltd (Tolu) who
were in the process of acquisition of projects in Papua New Guinea. Tolu subsequently completed
the purchase of a number of high-grade gold opportunities in Papua New Guinea including the Mt
Penck epithermal gold exploration project and the flagship Tolukuma Gold Mine.
Tolukuma is a previously operating high-grade gold mine with existing processing plant and
infrastructure and sits within a large highly prospective 2,000km2 exploration package with identified
mineralisation and significant potential for resource upgrades and further discoveries.
The Mt. Penck Project is located within easy vehicle access of Kimbe in the Papua New Guinean
West New Britain Province and has significant exploration completed with extensive high-grade gold
encountered in drilling.
Tolu subsequently announced the intention to complete an initial public offering (IPO) on the ASX
and have been heavily supported by a number of corporates in Australia and internationally. More
information can be found on the company website www.toluminerals.com.
Simberi
Frieda
Lihir
Mt Penck
Porgera
Ok Tedi
Kainantu
Wafi Golpu
Tolukuma
Port Moresby
Misima
Figure 19: Overview of Lole Mining Projects
TEM investment
TEM joined several other public and private companies in taking initial positions in the 2022 pre-IPO
capital raising in Tolu at $0.37 per share. TEM will become a notable shareholder of Tolu through an
investment of $1M that will provide strong exposure to a near term gold producer.
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TEMPEST MINERALS LIMITED - ACN 612 008 358
ANNUAL REPORT 2023
Review of Operations
Lithium
Background
Tempest through legacy work and current development maintains a strong de-risked position in the
global lithium market through corporate interests in international projects (hard rock lithium
exploration targets in Africa and lithium brine in the USA).
During the reporting period, TEM announced the intent to pursue a demerger opportunity with
another party. However, unfortunate delays in progressing the agreement with LON resulted in
Tempest electing t
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