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ARDEA RESOURCES LIMITED Interim / Quarterly Report 2018

Jul 30, 2018

64421_rns_2018-07-30_b8d380c7-7634-4ad2-a098-45c5f4d4da61.pdf

Interim / Quarterly Report

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QUARTERLY OPERATIONS REPORT

ASX & Media Release

For the Quarter ended 30 June 2018

31 July 2018

ASX Symbol

DEVELOPMENT

ARL

Goongarrie Nickel Cobalt Project (GNCP)

  • Expansion Study (ES) highlights strong case for an expanded throughput to 2.25Mtpa

Ardea Resources Limited

Suite 2 / 45 Ord St West Perth WA 6005

Case Pre-tax NPV8 Post-tax NPV8 IRR Payback
1.0Mtpa PFS A$1.43 billion A$1.04 billion 25 % 5.3 years
1.5Mtpa PFS A$1.93 billion A$1.40 billion 25 % 5.6 years
2.25Mtpa ES A$3.15 billion A$2.29 billion 27 % 5.1years

PO Box 1433 West Perth WA 6872

Telephone

  • Goongarrie infill 80x40m RC drilling completed, resource estimation current including nickel-cobalt-scandium, neutraliser and alumina

+61 8 6244 5136

  • Key appointments to deliver Definitive Feasibility Study:

Email

  • Susanna Beech appointed Approvals Manager, Perth

[email protected]

  • Will Stewart appointed Geology Superintendent, Kalgoorlie

Website

  • Research and Development for Goongarrie flow-sheet culminates with pilot plant commissioning:

www.ardearesources.com.au

  • 15 wet tonnes, sonic core supplemented with RC chips

Directors

  • End-product will be nickel and cobalt sulphate, available for battery manufacturer testing in September

Katina Law Executive Chair

  • Programs for Goongarrie flora, fauna, hydrology, geotechnical design and material characterisation underway

Ian Buchhorn Executive Director

Wayne Bramwell Non-Executive Director

  • KPMG Corporate Finance appointed to coordinate the Strategic Partner search for development of the GNCP

Issued Capital

EXPLORATION

Fully Paid Ordinary Shares 104,990,413

WA Gold-Nickel Assets

Unlisted options exercisable at $0.25 12,310,022

  • Mt Zephyr regional - structural interpretation completed defining Yamarna-style structural system with altered granitoid gold host

  • Gale prospect large granitoid quartz vein system, awaiting assays

Directors/Employee Performance Rights 2,990,000

Lachlan Fold Belt NSW

  • NSW assets notably Lewis Ponds being evaluated for divestment

ABN 30 614 289 342

  • Orange-based, NSW management team appointed

CORPORATE

Cash position at end of Quarter of $19.2M , all corporate and development activity well-funded

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June 2018 Quarter

Ardea is pleased to provide this update of the Company’s progress during the June 2018 Quarter.

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Figure 1 – Project Locations

1. Development

During the Quarter the Expansion Study for the Company’s flagship Goongarrie Nickel Cobalt Project (GNCP) in Western Australia was completed.

Goongarrie and the encompassing Kalgoorlie Nickel Project (KNP) is a strategically valuable asset that has had >A$50M spent on it by multiple significant resource companies. The GNCP is underpinned by the following highlights:

  • March 2018 Pre-feasibility Study (PFS) with 1.0Mtpa and 1.5Mtpa throughputs covers only 5% of the KNP resource.

  • Recently released Expansion Study for a 2.25Mtpa throughput focussed on Train 1 at Goongarrie, with the KNP resource well able to service an additional Train 2 with generations of mine life untapped and available.

  • Uncomplicated flowsheet focussed on premium goethite ore.

  • Short residence time in pressure vessels in comparison to other laterite ore types.

  • Low risk fifth generation Pressure Acid Leach (PAL) process which is proven and operating successfully in other jurisdictions.

  • Significant infrastructure advantages with a major highway, railway line, high pressure gas pipeline and power transmission lines adjacent to Goongarrie tenements.

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  • Highest cobalt grades from a non-conflict jurisdiction.

  • Largest bulk resource cobalt project outside of Democratic Republic of Congo.

  • Significant by-product metals being evaluated, notably scandium, alumina and manganese.

  • Abundance of opex-reducing feedstocks - notably neutraliser for PAL discharge located within scheduled Goongarrie pits, negating the need to import high-cost neutraliser.

  • Internationally intense competition amongst EV manufacturers and battery makers to secure long term, reliable supply of “ethical” battery metals.

Goongarrie Nickel Cobalt Project feasibility

The location of the GNCP is a key advantage for the Company as it is less than an hour’s drive on bitumen roads from Kalgoorlie in Western Australia, an established regional hub with 125 years of mining history.

The proximity of world-class infrastructure is a major advantage, with Kalgoorlie providing key support for mining operations, including infrastructure, logistical and personnel support, and is considered to be Australia’s key mining capital.

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Definitive Feasibility Study (DFS) programs commenced immediately following release of the PFS results (see announcement dated 28 March 2018).

Programs involving hydrology, geotechnical design and material characterisation are underway, in preparation for initial Environmental Protection Authority (EPA) referral.

Strategically, Ardea holds nickel-cobalt laterite projects covering 1,738 km[2] near Kalgoorlie. Goongarrie makes up only 142 km[2] of this total area.

Figure 2 – The Kalgoorlie Nickel Project (KNP) Regional Infrastructure, showing project areas

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Key metrics of the Goongarrie Nickel Cobalt Project Expansion Study

Table 1: Summary of Approximate Outcomes for the 2.25Mtpa Throughput Scoping Study

Parameter Assumption/Outcome
$US****
Assumption/Outcome
$A
Autoclave Throughput* 2.25Mtpa
Initial Life of Mine 25 years
Average Annual EBITDA US$ 354 million $ 450 million
Pre-production Capital Estimate** US$ 918 million $1.165 billion
Net Present Value (NPV) (post tax)*** US$ 1.805 billion $2.29 billion
Internal Rate of Return (IRR) (post tax) 27%
Average C1 operating cash costs – inclusive
of by-product credits
(US$0.34)/lb Nickel ($0.43)/lb Nickel
Average C1 operating cash costs– exclusive
of by-product credits
Project payback (simple)
US$4.63/lb Nickel

Autoclave throughput rate following 24-month commissioning and ramp up period Includes $192 million contingency on capital costs 8% discount, 100% equity, real terms ** Exchange rate used AUD:US 0.788 as for March 2018 PFS Nickel sulphate and cobalt sulphate prices are average recorded transaction prices for February 2018 in the People’s Republic of China, the world’s largest consumer of these products (Source: SMM, see 28 March 2018 PFS announcement Section 13). Note: production tonnages are rounded to reflect degree of certainty.

The purpose of the 2.25Mtpa Goongarrie Expansion Study (see announcement dated 24 July 2018) was to investigate at a scoping level the optimal throughput that could be achieved using a single autoclave processing train. The Expansion Study is a scoping level study with operating and financial parameters generated through up-scaling the previous PFS results.

The outstanding metallurgical characteristics and rheology of the Goongarrie orebody have resulted in an extremely robust, unleveraged, pre-tax NPV of approximately A$3.1 billion, with a pre-tax IRR of approximately 31% and a rapid payback period of 5.1 years for a 2.25Mtpa operation.

The positive financial results reflect the favourable metallurgical characteristics which enables extremely short residence time in the autoclave, with no significant loss in metal recovery.

The 2.25Mtpa start-up option can easily be expanded by adding modular processing trains to take advantage of the full scale of Goongarrie’s world-class resource base.

The Expansion Study highlights the upside potential of Goongarrie and its competitive economies of scale. The primary goal of the Company was to determine a cost-effective start-up scenario, whilst also providing an upside case more suited to a Financier or Strategic Partner seeking a long life, low cost, sustainable production base in a stable jurisdiction. The results show the benefits of scale, demonstrating Goongarrie as a unique battery metals project that can become a significant global producer over a long life.

Mine and processing life is artificially limited to 25 years for the purposes of financial modelling. With conversion of resources (which is current including new 2018 drilling results), mine life could be extended for many decades beyond these 25 years.

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Mining schedule and cost adjustment

The optimised pits from the 1.5Mtpa PFS mining schedule were used, supplemented with pit shells from non-schedule areas containing Inferred Mineral Resource.

Table 2 – Mining Schedule Outputs for the 2.25Mtpa Throughput Scoping Study

1.5Mtpa PFS Level* 2.25Mtpa Expansion Study Level
Total
Measured +
Indicated
Inferred
Total
Measured
+ Indicated
Inferred
Mining schedule parameter
High Grade Ore High Grade Cut-off
Tonnes Input to Mill
Co grade Input to Mill
Ni grade Input to Mill
1.0 % Ni equivalent1 1.0 % Ni equivalent1
32.6
30.9
1.7
0.11%
0.11%
0.13%
0.93%
0.93%
0.92%
56.6
44.5
12.0
0.10%
0.10%
0.11%
0.88%
0.87%
0.78%
Low Grade Ore Low Grade Cut-off
Tonnes Input to Mill
Co grade Input to Mill
Ni grade Input to Mill
0.81 % Ni equivalent2 0.81 % Ni equivalent2
4.4
4
0.4
0.05%
0.05%
0.05%
0.57%
0.57%
0.57%
-
-
-
-
-
-
-
-
-
Tonnes to Stockpile
Co grade Input to S/pile
Ni grade Input to S/pile
5.9
5.3
0.7
0.06%
0.05%
0.05%
0.56%
0.56%
0.56%
22.0
17.1
4.8
0.05%
0.05%
0.05%
0.56%
0.56%
0.55%
Total LG Tonnes
Co grade
Ni grade
10.3
9.2
1.1
0.05%
0.05%
0.05%
0.56%
0.56%
0.59%
22.0
17.1
4.8
0.05%
0.05%
0.05%
0.56%
0.56%
0.55%
Total Mill Feed Tonnes to Mill
Co grade Input to Mill
Ni grade Input to Mill
37.0
34.8
2.1
0.10%
0.10%
0.12%
0.89%
0.89%
0.86%
56.6
44.5
12.0
0.10%
0.10%
0.11%
0.88%
0.87%
0.78%
Waste Tonnes ~63.0 Mt ~115.1 Mt
Mining Life 23 years ~25 years
Processing Life 25 years ~25 years

*See PFS announcement released to ASX on 28 March 2018, Expansion Study released 24 July 2018.

  1. Using a nickel equivalent cut of >1.0%, which used inputs of A$18,900/t nickel and A$120,750/t cobalt. (US$15,120/t Ni and US$96,600/t Co, 0.8 exchange rate). Nickel equivalent (Nieq %) = Ni grade+(Co grade × Co price)/ Ni price . Prices used are US$15,120/t for nickel and US$96,600/t for cobalt.

  2. Using a nickel equivalent cut of >0.81 %, which used inputs of A$18,900/t nickel and A$120,750/t cobalt. (US$15,120/t Ni and US$96,600/t Co, 0.8 exchange rate). Nickel equivalent (Nieq %) = Ni grade+(Co grade × Co price)/ Ni price . Prices used are US$15,120/t for nickel and US$96,600/t for cobalt.

The material in the mining schedule was sourced from the pit optimisation shells for the Goon Line being Goongarrie South, Big Four and Scotia Dam, using the same input parameters as the PFS Ore Reserve mining schedule, with the addition of JORC classified inferred material.

The PFS Ore Reserve pit designs deliver approximately 33Mt of material at greater than or equal to a 1.0% nickel equivalent high-grade cut-off. A further approximately 24Mt at greater than 1.0% nickel equivalent grade was sourced from pit shells created by deepening the open pits.

Pilot Plant

Research and development of the Goongarrie metallurgical flow-sheet culminated with Ardea engaging engineering firm Simulus to conduct pilot plant trials for Goongarrie ore.

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The pilot plant trial is being completed on 7.5 dry tonnes of representative mineralisation in the largest laboratory-scale research autoclave in the southern hemisphere. The objective is to provide data on the planned Goongarrie process flowsheet while producing sufficient marketing quantities of cobalt sulphate and nickel sulphate crystals. These marketing products will be available as part of third party due diligence currently being completed by potential Strategic Partners.

Based on the optimised pit schedule material, specifically drilled sonic core drilled at 200m intervals along the strike length of Pamela Jean and Elsie Tynan orebodies supplemented with bulk RC chips from the Patricia Anne orebody was used, being 15 wet tonnes at approximately 1.1% nickel, 0.12% cobalt and 35g/t scandium. Comminution has been successfully completed and leaching is due to commence shortly.

Approvals Process

The Goongarrie Nickel Cobalt Project has been designed such that multiple characteristics of the mineralisation favour a minimised site footprint:

  • The strip ratio is low at approximately 2:1, thereby minimising project waste generation.

  • Waste is in any event used for progressive back-fill and rehabilitating adjoining earlier stage pits.

  • Early-mined nodular surface laterite waste is particularly well suited to the road network construction required for servicing multiple pits.

  • The ultramafic rock mine waste from anecdotal observation favours flora assemblages amenable to waste stabilisation.

Referrals for the State and Commonwealth environmental regulator EPA are in preparation.

Research and Development

The Goongarrie Project has had several key attributes identified in R&D programs:

  • Carbonate is necessary for neutralising autoclave discharge. Such carbonate can be recovered from mine waste at nil effective cost and includes dolomite and magnesite neutraliser resources within palaeo-channels overlying the cobalt-nickel ore zones. This carbonate will be consumed as plant neutraliser feedstock. This is a breakthrough concept entirely unique to Goongarrie.

  • Nickel and cobalt naturally present in carbonates above the defined ore zones may also be recovered in part. The metals would be released through consumption of the carbonates, with new techniques unique to Goongarrie being tested to maximise metal recovery.

  • Tailings research has demonstrated exceptional filtration ability facilitating dry-stack tailings disposal. The current back-fill plan is clay-rich mine waste below standing water tables, and drystack tailings above. This again is a unique Goongarrie development.

  • Detailed core logging combined with multi-element geochemistry and XRD mineralogy has identified potential co-products including scandium oxide and manganese sulphate from the PAL/MS circuit, and High Purity Alumina (kaolin precursor), scandium and vanadium in an independent circuit.

  • Palygorskite-type clays have been identified in transported overburden (ancestral Lake Goongarrie playa lake). Given the clay’s sorptive properties, it has use in environmental clean-up.

  • Alternate energy options are under investigation to reduce site energy operating costs and minimise greenhouse gas emissions.

  • Research into potential scandium markets and product development from the GNCP has commenced. Further development of a scandium flowsheet by bench scale research will be followed by a continuous flowsheet.

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Figure 3 – Comparison plots sonic versus RC assays.

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Resource Drilling

Drilling for the June 2018 Quarter consisted of:

  • Goongarrie South 174 RC holes of 80x40m infill for 7,967m.

  • Goongarrie South 64 RC holes of 40x40m infill for 3,170m.

  • Goongarrie South 8 RC holes of 40x20m infill for 709m.

  • Big Four 99 RC holes of 80x40m infill for 3,777.

  • 17 Diamond Drill core holes for 841.8m.

  • 19 Sonic core holes for 1,108m.

The RC infill drilling provided excellent agreement with historic RC holes, providing confidence that areas of current Inferred Mineral Resource will upgrade to Indicated.

The diamond drilling QAQC twins confirmed that historic plus current Ardea RC drill-holes are generating valid grade and geo-metallurgical data.

The wide diameter sonic core holes were completed at 200m intervals along the axes of the proposed Pamela Jean and Elsie Tynan pits, for QAQC confirmation of historic RC drill holes (refer figure 3), and for generating pilot plant ore feed. The sonic results received to date suggest cobalt grades could be under-estimated in historic RC drilling, though nickel is more accurate.

With the excellent results for the 2.25Mtpa Expansion Study, additional areas of Inferred Mineral Resource now require infill RC drilling to an 80x40m pattern, notably at Scotia Dam. Drill approval applications have been approved by the State mining regulator DMIRS.

A deep RC drilling program has commenced at the Pamela Jean Deeps to allow accurate siting of core holes for geotechnical evaluation of pit batter positions, as well as generate additional deeper core for current Material Characterisation studies.

Results continue to be received for the completed RC, diamond and sonic drilling with updates on these results planned for the upcoming reporting period.

The systematic assaying of scandium, vanadium and chromium by the Company shows that substantial by-product mineralisation continues to be discovered above and within the known cobalt-nickel mineralisation.

Strategic Partner Process

The GNCP is attracting strategic investor interest because of its scalability, superior nickel-cobalt metal endowment, large upside resource potential and possible valuable co-production of payable metals.

The intense competition seen amongst large European, US, Korean, Japanese and Chinese Electric Vehicle and battery manufacturers has generated much interest in the GNCP and as such the Company has engaged KPMG Australia Corporate Finance’s Metals and Mining team to conduct a global search for strategic investor(s) to assist in the financing and development of the GNCP.

KPMG Corporate Finance is running a competitive process to identify and attract one or more strategic financing partners to support the development of the Goongarrie Nickel Cobalt Project.

The Company has received positive enquiries from interested parties including industrial conglomerates, battery manufacturers, automakers, trading houses, mining houses and others.

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Figure 4 – Ardea’s Western Australian projects

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2. Exploration

Ardea has a significant number of additional projects outside of but supporting the GNCP. Many such projects host nickel-cobalt laterite resources whilst other host significant gold or nickel sulphide mineralisation.

The WA Exploration and Development tenure is shown in Figure 4:

  • The primary and current focus is the GNCP, with multiple DFS programs already underway. Key current work programs are piloting, approvals and updated resource estimation.

  • Supporting the DFS programs are the GNCP Expansion Case tenure and “additional train” tenure at Siberia, Highway and Ghost Rocks. All current evaluation programs include these tenements, notably piloting has specifically included geometallurgical types characteristic of individual Expansion Case ore bodies.

  • Kalpini Hub is nontronitic and goethitic nickel-cobalt laterite, being evaluated either as a satellite feed to the GNCP or potential future standalone hub.

  • Yerilla Hub is nontronitic and saprolitic nickel-cobalt laterite, being evaluated either as a satellite feed to the GNCP or potential future standalone hub.

  • Gold and Nickel tenure has a surprisingly important role in development and production at the GNCP:

  • Initial metallurgical modelling indicates nickel sulphide is a beneficial GNCP autoclave addition for high grade nickel units, sulphuric acid generation and oxidation/reduction control.

  • The currently defined GNCP borefield and infrastructure sites have presented in initial studies with potentially good gold endowment, and ore grade gold intercepts within porphyry intrusives are often recorded in Ardea laterite drill-outs.

In these circumstances, all WA tenure is likely to remain 100% Ardea-owned in the immediate term.

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For NSW based projects, the Ardea tenure is under review for possible divestment. A potential strategy to crystallise value for Ardea Shareholders is a spin-out of the gold-copper-zinc portfolio .

In order to advance the divestment of the NSW assets, a local Orange-based management team has been appointed.

Figure 5 – Matt Painter field checking and sampling at the Mount Zephyr gold mine, along the Celia Shear Zone. Outcropping BIF along Dunn’s Line is cross-cut by a series of structures that offset the BIF and correspond with historic gold workings. Here one of the “Boogardie Break” type structures is being sampled.

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Mount Zephyr gold project, Eastern Goldfields, WA (100% Ardea)

Upon acquisition of Ardea’s new, high-resolution aeromagnetic and ground gravity data at Mount Zephyr, a complete reinterpretation of the geology was undertaken.

In areas of poor outcrop such as the Mount Zephyr greenstone belt, such data is used to redefine the geology and assist in the identification of potential targets for gold mineralisation.

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Figure 6 – Regional scale geology, Mount Zephyr, Celia Shear Zone defines the western bounding structure of the greenstone belt, with the Gale gold target some 10km east of the Celia Shear Zone.

To the southeast, there are major granite-hosted (syenite) gold systems at Jupiter and Wallaby, also located some 10km east of the Celia Shear Zone bounding fault.

Additionally, the western limb of the nickel sulphideendowed Mt Windarra ultramafic occurs within Mt Zephyr tenure.

Gale

The Gale prospect is located on the eastern margin of the Mount Zephyr greenstone belt, and is hosted within an “internal” granitoid within the greenstones, as opposed to the regional granites further to the east.

Gold mineralisation is documented from historic exploration, with RAB drill intercepts including 18m at 0.5g/t Au from surface corresponding with alteration and oxidised pyrite mineralisation in granite.

Reinterpretation of geophysical data suggested extension of the internal granite further west of the historic drill programs. This was confirmed through on-ground checking, with the western extension corresponding to common, intense red-rock alteration and strong quartz(-pyrite) veining and brecciation.

This alteration is so intense that it has destroyed the original granitic texture and is typical of mineralised zones in other Celia Shear Zone deposits. Assay results are pending, but the textures observed are consistent with a significant mineralising event.

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Figure 7 – New geological interpretation of the Mount Zephyr greenstone belt is a work in progress. Ardea’s tenements have a purple outline and show the Company’s dominant position in the belt. New interpretations are already generating new targets for gold exploration.

Green units are mafic rocks (basalt, dolerite, gabbro), purple are ultramafic rocks, and grey are metasedimentary rocks. Blue lines represent banded iron-formation (BIF) which is host to gold mineralisation along Dunn’s Line. Pink, red, and orange are various phases of granites and granitic gneisses. The bright pink (centre right) is the Gale granitoid.

Dunn’s Line

Dunn’s Line is a line of historic working along banded-iron formation (BIF) outcrops to the east of the Celia Shear Zone. The localised workings are distributed along 5km of exposed BIF.

Historic mining commenced in 1899, with mining grades between 5 and 90g/t common from the Mount

Zephyr mine.

On-ground examination of Dunn’s Line in conjunction with geophysical data shows that all historic workings correspond to faulted offsets of the BIF. It seems that they correspond to NNE-trending faults along which there has been up to 50m of left-lateral (sinistral) apparent movement in the horizontal plane (comparable to the famed Mt Magnet “Boogardie Breaks”). Ardea will, in contrast to previous exploration efforts, target these breaks in the BIF units rather than targeting the boldly outcropping BIFs themselves.

Reinterpretation of geophysical data shows that the host BIF unit is far more extensive than outcrop suggests. It appears to extend for up to 18km through various offsets and breaks, with most of this being under cover.

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Regional Targets

The broader architecture of the Mt Zephyr greenstone belt is felt to be comparable to that of the Yamarna greenstone belt located in parallel to the east.

The Celia Shear Zone in the Dunn’s Line area can be compared to the Yamarna Shear Zone, and parallel and further east, the Gale structures can be compared to the Dorothy Hills Shear Zone (which hosts the 5.9 Moz Gruyere gold discovery).

Ardea has completed several field programs at Mt Zephyr during the Quarter, and samples have been submitted for assay and results awaited.

Bardoc Tectonic Zone gold project, Eastern Goldfields, WA (100% Ardea)

The Company’s Bardoc Tectonic Zone (BTZ) gold project comprises a series of gold deposits and prospects stretching more than 40 km parallel to and immediately east of the Goongarrie nickel-cobalt ultramafic. The BTZ is a major regional structure, hosting numerous gold mines such as Paddington and the historic Goongarrie gold mining centre, and connecting through to the Boulder-Lefroy Fault which controls mineralisation at Kalgoorlie amongst others.

In Ardea’s tenure, gold occurrences are located within a distinct corridor and have been mined historically along shear-parallel structures, with the site of the historic township of Goongarrie (located north of the proposed nickel and cobalt operations) originally being a gold mining centre in the early twentieth century (the second gold mining centre in the Eastern Goldfields after Coolgardie and before Kalgoorlie).

The BTZ is immediately adjacent to the Goongarrie nickel-cobalt mineralisation in a corridor of minimal outcrop exposure. Historic workings are present at the Big Four gold mine within GNCP tenure and several other localities. Sterilisation drilling for the Goongarrie project will cover some of this area, and gold anomalies are present locally throughout historic and current drilling.

Interpretation of geophysical data over the BTZ during the Quarter shows several potential target areas along the strike length of the Goongarrie Nickel Cobalt Project.

Interestingly, detailed geophysical interpretation aimed at defining gold exploration targets has highlighted structures which correspond closely to the main GNCP borefield targets.

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Figure 8 – Ardea’s projects in the highly prospective Lachlan Fold Belt of NSW

3. NSW

Lewis Ponds zinc-gold-silver-copper deposit, NSW (100% Ardea)

Relogging and resampling of the historic drill core was completed during the Quarter. A new resource will be generated upon receipt of all data.

Metallurgical testwork for the scoping study into bulk mining and recovery of metals from the Lewis Ponds deposit is near completion. The study has focused on producing two separate concentrates at bench scale – a zinc concentrate and a lead-copper-silver-gold concentrate.

Lachlan Fold Belt copper-gold, NSW (100%Ardea)

Copper Hill East copper-gold project – EL8556

An epithermal gold-silver prospect was generated for the Lewis Ponds area based on sampling old workings associated with the Godolphin Fault, a shallow east-dipping domain boundary structure separating the Ordovician Macquarie Arc in the west from the Silurian Hill End Trough in the east. From southeast to northwest, the structure hosts gold mining centres and targets from McPhillamy’s, Springfield, Mt Shorter, Calula and Copper Hill East. This Godolphin Fault trend is held within Ardea’s tenement package, a 50km strike of continuous tenure in proximity to the McPhillamy’s deposit in the south and the Commonwealth (Silica Hill) deposit in the north.

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Yeoval Porphyry copper-gold-molybdenum-rhenium project – EL8538

Yeoval is located within the Macquarie Arc, 60km northeast of the Northparkes copper-gold mine. The tenement covers an area of 138km[2] and is intensely mineralised with more than 60 historic copper workings trending in a north-easterly direction along a 20km strike. The project area encompasses the eastern section of the Early Devonian Yeoval Complex, with the major host being the Devonian-aged Naringla Granodiorite. The Ardea exploration target is a large tonnage porphyry copper-goldmolybdenum-rhenium system.

The known Yeoval deposit comprises two main near-surface zones of bornite-chalcopyrite mineralisation. Initial drilling in 1972 produced best intercepts of 42.7m at 0.93% Cu and 18m at 0.8g/t Au. Drilling in 2008 produced best intercepts of 90m at 0.90% Cu and 0.14g/t Au and 50m at 0.54% Cu and 0.48g/t Au.

Mt Aubrey epithermal gold-silver project – EL8532

Mt Aubrey is located at the east contact of the highly mineralised Macquarie Arc Ordovician andesites some 30km northeast of Parkes and 30km southeast of the historic Peak Hill epithermal gold mine.

Mt Aubrey was acquired by Ardea as an epithermal gold system hosted in Upper Silurian to Lower Devonian-aged Dulladerry Volcanics, a bimodal subaerial suite of quartz eye porphyry with rhyolitic ashflow lapilli tuff, pyroclastic and breccia and amygdaloidal basalt. Gold mineralisation is typically hosted by 0.5-3m thick chalcedonic epithermal quartz veins and stockworks.

Gold mineralisation at the Mt Aubrey vein system remains open at depth and along strike, as the historical drilling done by BHP Gold was only designed to define shallow oxide resources. The Mount Aubrey deposit was mined in the supergene zone only by BHP Gold in 1990 and 1991 as shallow open-pit satellite operations to the Parkes Gold Mine.

Mt Aubrey along with the adjoining Yeoval tenure is interpreted by Ardea as the manifestation of a major NE-trending zoned porphyry copper-gold-molybdenum-rhenium to epithermal gold-silver intrusive centre.

Wiseman’s Creek gold-copper project – EL8554

Wiseman’s Creek is located 35km southeast of Bathurst, NSW. Epithermal gold mineralisation within the tenure is hosted largely within Late-Silurian – Early Devonian-aged slates, shales and sediments of the Kildrummie and Campbell’s Groups, with geology through the centre of the tenure comprising the andesitic Ordovician-aged Rockley Volcanics.

Mineralisation has been reported as predominantly associated with silicified zones with epithermal textures such as open-space filling in quartz veins, quartz vein breccias, chalcedonic silicification and colloform banding. The units strike NNW and dip steeply eastwards.

Gundagai gold-copper project – EL8061 & 8586

The Gundagai tenements are located 315km southwest of Sydney. Several old gold workings hosted by mineralised porphyry units exist in the Ardea tenure with mining dating back to 1842.

The Big Ben gold prospect was drilled by previous tenement holder Heron Resources Limited in 2013. Several intervals had panned visible gold indicating coarse gold in the system. Results include 20 metres at 1.58g/t gold from 27metres in drill-hole BBRC007. Additionally, highly anomalous soil gold geochemical targets remain untested immediately east of Big Ben.

15

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4. Corporate

Leadership

On 29 June 2018, Katina Law assumed the role of Executive Chair when Managing Director and CEO Mr Brett Clark resigned for family reasons. An executive search for a new Managing Director has commenced.

The Company’s internal resources remain focussed on the advancement of the Goongarrie Nickel Cobalt Project. General Manager Gold, Dr Matt Painter, is focused on drill appraisal of the 100%-owned Mt Zephyr Gold Project in WA and evaluating a possible divestment including spin-out of the Lewis Ponds Zinc Project and associated tenure in NSW.

Finance

The Company’s cash position is $19.2M at quarter end.

Issued capital at 30 June 2018 was 104,990,413 shares. The increase in capital arose from the conversion of Ardea Loyalty Options up to 31 May 2018, in total raising $17.5M.

5. Looking Forward

During the September 2018 Quarter, Ardea will focus upon the following programs.

Goongarrie Nickel Cobalt Project (WA)

Ongoing Definitive Feasibility Study Programs

The Company will continue work on DFS programs focussing on studies related to approvals and submission of the GNCP development proposal to the Environmental Protection Authority

The pilot plant research and development program will be completed to provide engineering and design data on the planned Goongarrie process flowsheet while producing sufficient quantities of cobalt and nickel sulphate crystals for marketing samples.

Ardea will also continue to report results from previously completed drilling programs as assays are received and interpreted.

Resource Upgrades

The Company is currently conducting RC drill programs at Pamela Jean Deeps to assist in siting of geotechnical core drilling for batter designs and material characterisation.

Work on resource upgrades will continue for the areas covering the Goongarrie South and Big Four optimised pits.

Upon receipt of final assays for the current 80x40m infill RC drilling of proposed pit areas, a full GNCP resource upgrade will be completed.

16

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GNCP Flowsheet Research and Development

With the 773Mt KNP resource inventory, discrete high-grade cobalt zones and the 2018 scandium and neutraliser discoveries, further project upside is expected at Goongarrie with studies underway to define business cases for:

  • Scandium oxide and manganese sulphate production from the PAL/MS sulphate circuit.

  • Palaeochannel and mineralised saprock neutraliser optimisation.

  • High Purity Alumina opportunities including from kaolin in the under-size reject from the neutraliser preparation circuit.

  • Scandium-vanadium-aluminium in surface laterite overlying and separate from the nickel-cobalt mineralised sheet.

All potential co-production is after or independent from nickel-cobalt, meaning such options don’t impact on nickel-cobalt.

Results will be released in the coming months and may well provide significant upside to the Goongarrie business case.

Strategic Partner Process

KPMG Corporate Finance will continue to progress the search for one or more Strategic Partners for the GNCP. The Company intends to advance this process significantly during the Quarter, with the Virtual Data Room now available to pre-selected parties.

WA and NSW Exploration / Development

Mt Zephyr (WA)

Targets generated form the recent gravity/magnetic surveys and field sampling will initially be assessed with soil auger geochemistry.

Lewis Ponds (NSW)

The new team for Lewis Pond will continue to advance the project with a view to a potential divestment of the NSW assets. Once all assay and geological data is available, resource estimation will commence.

A considerable amount of historic data requires validation and integration into the Ardea data base.

For and on behalf of the Board

Katina Law, Executive Chair, Ardea Resources Limited Tel +61 8 6244 5136

For further information regarding Ardea, please visit www.ardearesources.com.au

17

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COMPLIANCE STATEMENT (JORC 2012)

A competent person’s statement for the purposes of Listing Rule 5.22 has previously been announced by the Company for:

1. Kalgoorlie Nickel Project on 21 October 2013 and 31 July 2014, October 2016, 2016 Heron Resources Annual Report and Ardea Second Supplementary Prospectus, 6 January 2017;

2. KNP Cobalt Zone Study on 7 August 2017.

The Company confirms that it is not aware of any new information or data that materially affects information included in previous announcements, and all material assumptions and technical parameters underpinning the estimates continue to apply and have not materially changed. All projects are subject to new work programs, notably drilling, metallurgy and JORC Code 2012 resource estimation as applicable.

The information in this report that relates to Exploration Results for the Goongarrie Nickel Cobalt Project is based on information originally compiled by previous and current full time employees of Heron Resources Limited. The Exploration Results and data collection processes have been reviewed, verified and re-interpreted by Mr Ian Buchhorn who is a Member of the Australasian Institute of Mining and Metallurgy and currently a director of Ardea Resources Limited. Mr Buchhorn has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the exploration activities 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 Buchhorn consents to the inclusion in this report of the matters based on his information in the form and context that it appears.

The exploration and industry benchmarking summaries are based on information reviewed by Dr Matthew Painter, who is a Member of the Australian Institute of Geoscientists. Dr Painter is a full-time employee and a director of Ardea Resources Limited and has sufficient experience, which is relevant to the style of mineralisation and type of deposit 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’. Dr Painter has reviewed this press release and consents to the inclusion in this report of the information in the form and context in which it appears.

The information in this report that relates to Mineral Resources for the Goongarrie Hill, Goongarrie South, Big Four and Scotia Dam deposits of the Goongarrie Nickel Cobalt Project is based on information compiled by Mr Stephen Hyland who is a Fellow of the Australasian Institute of Mining and Metallurgy and who has provided expert guidance on resource modelling and resource estimation. Mr Hyland is a Principal Consultant Geologist with Hyland Geological and Mining Consultants and has sufficient experience relevant to the style of mineralisation and type of deposit 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 Hyland consents to the inclusion in the report of the matters based on this information in the form and context in which it appears.

The information in this report that relates to Ore Reserves for the Goongarrie South and Big deposits of the Goongarrie Nickel Cobalt Project is based on information compiled by Mr Steve Lampron who is a Member of the Australasian Institute of Mining and Metallurgy and who has provided expert guidance on mine planning and Ore Reserve estimation. Mr Lampron is a director of Auralia Mining Consulting and has sufficient experience relevant to the style of mineralisation and type of deposit 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 Lampron consents to the inclusion in the report of the matters based on this information in the form and context in which it appears.

ASX CHAPTER 5 COMPLIANCE AND PFS CAUTIONARY STATEMENT

The Company has concluded that it has a reasonable basis for providing the forward-looking statements and forecast financial information included in this announcement. The detailed reasons for that conclusion are outlined throughout this announcement and all material assumptions, including the JORC modifying factors, upon which the forecast financial information is based are disclosed in this announcement. This announcement has been prepared in accordance with the JORC Code (2012) and the ASX Listing Rules.

The actual results could differ materially from a conclusion, forecast or projection in the forward-looking information. Certain material factors were applied in drawing a conclusion or making a forecast or projection as reflected in the forward-looking information.

The Goongarrie Nickel Cobalt Project is at the PFS phase and although reasonable care has been taken to ensure that the facts are accurate and/or that the opinions expressed are fair and reasonable, no reliance can be placed for any purpose whatsoever on the information contained in this document or on its completeness. Actual results and developments of projects and the scandium market development may differ materially from those expressed or implied by these forward-looking statements depending on a variety of factors.

18

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A key conclusion of the PFS, which is based on forward looking statements, is that the Goongarrie Project is considered to have positive economic potential.

The Mineral Resource used for the PFS was classified under JORC 2012 Guidelines and announced by the Company on 14 March 2018. The cut-off grades adapted for the PFS and reported in Table 3.1 are the basis of the production target assumed for the PFS.

The Company believes it has a reasonable basis to expect to be able to fund and further develop the Goongarrie Project. However, there is no certainty that the Company can raise funding when required.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING INFORMATION

This news release contains forward-looking statements and forward-looking information within the meaning of applicable Australian securities laws, which are based on expectations, estimates and projections as of the date of this news release.

This forward-looking information includes, or may be based upon, without limitation, estimates, forecasts and statements as to management’s expectations with respect to, among other things, the timing and amount of funding required to execute the Company’s programs, development and business plans, capital and exploration expenditures, the effect on the Company of any changes to existing legislation or policy, government regulation of mining operations, the length of time required to obtain permits, certifications and approvals, the success of exploration, development and mining activities, the geology of the Company’s properties, environmental risks, the availability of labour, the focus of the Company in the future, demand and market outlook for precious metals and the prices thereof, progress in development of mineral properties, the Company’s ability to raise funding privately or on a public market in the future, the Company’s future growth, results of operations, performance, and business prospects and opportunities. Wherever possible, words such as “anticipate”, “believe”, “expect”, “intend”, “may” and similar expressions have been used to identify such forward-looking information. Forward-looking information is based on the opinions and estimates of management at the date the information is given, and on information available to management at such time. Forward-looking information involves significant risks, uncertainties, assumptions and other factors that could cause actual results, performance or achievements to differ materially from the results discussed or implied in the forward-looking information. These factors, including, but not limited to, fluctuations in currency markets, fluctuations in commodity prices, the ability of the Company to access sufficient capital on favourable terms or at all, changes in national and local government legislation, taxation, controls, regulations, political or economic developments in Australia or other countries in which the Company does business or may carry on business in the future, operational or technical difficulties in connection with exploration or development activities, employee relations, the speculative nature of mineral exploration and development, obtaining necessary licenses and permits, diminishing quantities and grades of mineral reserves, contests over title to properties, especially title to undeveloped properties, the inherent risks involved in the exploration and development of mineral properties, the uncertainties involved in interpreting drill results and other geological data, environmental hazards, industrial accidents, unusual or unexpected formations, pressures, cave-ins and flooding, limitations of insurance coverage and the possibility of project cost overruns or unanticipated costs and expenses, and should be considered carefully. Many of these uncertainties and contingencies can affect the Company’s actual results and could cause actual results to differ materially from those expressed or implied in any forward-looking statements made by, or on behalf of, the Company. Prospective investors should not place undue reliance on any forward-looking information.

Although the forward-looking information contained in this news release is based upon what management believes, or believed at the time, to be reasonable assumptions, the Company cannot assure prospective purchasers that actual results will be consistent with such forward-looking information, as there may be other factors that cause results not to be as anticipated, estimated or intended, and neither the Company nor any other person assumes responsibility for the accuracy and completeness of any such forward-looking information. The Company does not undertake, and assumes no obligation, to update or revise any such forward-looking statements or forward-looking information contained herein to reflect new events or circumstances, except as may be required by law.

No stock exchange, regulation services provider, securities commission or other regulatory authority has approved or disapproved the information contained in this news release.

19

Appendix 5B Mining exploration entity and oil and gas exploration entity quarterly report

+Rule 5.5

Appendix 5B

Mining exploration entity and oil and gas exploration entity quarterly report

Introduced 01/07/96 Origin Appendix 8 Amended 01/07/97, 01/07/98, 30/09/01, 01/06/10, 17/12/10, 01/05/13, 01/09/16

Name of entity

Ardea Resources Limited

ABN Quarter ended (“current quarter”) 30 614 289 342 30 June 2018

Consolidated statement of cash flows Current quarter
$A’000
Year to date
(12 months)
$A’000
1.
Cash flows from operating activities
1.1
Receipts from customers
1.2
Payments for
(a) exploration & evaluation
(b) feasibility & development
(c) production
(d) staff costs
(e) administration and corporate costs
1.3
Dividends received (see note 3)
1.4
Interest received
1.5
Interest and other costs of finance paid
1.6
Income taxes paid
1.7
Research and development refunds
1.8
Other
1.9
Net cash from / (used in) operating
activities
(279)
(4,336)
-
(254)
(351)
-
101
-
-
-
-
(1,688)
(7,602)
-
(579)
(926)
-
161
-
-
-
-
(5,119) (10,634)
2.
Cash flows from investing activities
2.1
Payments to acquire:
(a) property, plant and equipment
(b) tenements (see item 10)
(c) investments
(d) other non-current assets
(78)
-
-
-
(311)
(222)
-
-
  • See chapter 19 for defined terms

1 September 2016

Page 1

Appendix 5B Mining exploration entity and oil and gas exploration entity quarterly report

Consolidated statement of cash flows Current quarter
$A’000
Year to date
(12 months)
$A’000
2.2
Proceeds from the disposal of:
(a) property, plant and equipment
(b) tenements (see item 10)
(c) investments
(d) other non-current assets
2.3
Cash flows from loans to other entities
2.4
Dividends received (see note 3)
2.5
Other (provide details if material)
2.6
Net cash from / (used in) investing
activities
-
-
-
-
-
-
-
-
200
-
-
-
-
-
(78) (333)
3.
Cash flows from financing activities
3.1
Proceeds from issues of shares
3.2
Proceeds from issue of convertible notes
3.3
Proceeds from exercise of share options
3.4
Transaction costs related to issues of
shares, convertible notes or options
3.5
Proceeds from borrowings
3.6
Repayment of borrowings
3.7
Transaction costs related to loans and
borrowings
3.8
Dividends paid
3.9
Other (provide details if material)
3.10
Net cash from / (used in) financing
activities
-
-
9,085
(63)
-
-
-
-
-
9,976
-
17,512
(426)
-
-
-
-
-
9,022 27,062
4.
Net increase / (decrease) in cash and
cash equivalents for the period
4.1
Cash and cash equivalents at beginning of
period
4.2
Net cash from / (used in) operating
activities (item 1.9 above)
4.3
Net cash from / (used in) investing activities
(item 2.6 above)
4.4
Net cash from / (used in) financing activities
(item 3.10 above)
4.5
Effect of movement in exchange rates on
cash held
4.6
Cash and cash equivalents at end of
period
15,332
(5,119)
(78)
9,022
-
3,062
(10,634)
(333)
27,062
-
19,157 19,157
  • See chapter 19 for defined terms 1 September 2016

Page 2

Appendix 5B Mining exploration entity and oil and gas exploration entity quarterly report

5.
Reconciliation of cash and cash
equivalents
at the end of the quarter (as shown in the
consolidated statement of cash flows) to the
related items in the accounts
Current quarter
$A’000
Previous quarter
$A’000
5.1
Bank balances
5.2
Call deposits
5.3
Bank overdrafts
5.4
Other (provide details)
5.5
Cash and cash equivalents at end of
quarter (should equal item 4.6 above)
2,157
17,000
-
-
2,332
13,000
-
-
19,157 15,332
6.
Payments to directors of the entity and their associates
Current quarter
$A'000
6.1
Aggregate amount of payments to these parties included in item 1.2
326
6.2
Aggregate amount of cash flow from loans to these parties included
in item 2.3
-
6.3
Include below any explanation necessary to understand the transactions included in
items 6.1 and 6.2
Current quarter
$A'000
326
-

Salaries, Directors fees and consulting fees paid to Directors - $257,361 Payment for Kalgoorlie office to a Director related entity for the quarter - $12,500 Payment for HR Services to a Director related entity for the quarter - $56,929

7. Payments to related entities of the entity and their Current quarter
associates $A'000
7.1 Aggregate amount of payments to these parties included in item 1.2 -
7.2 Aggregate amount of cash flow from loans to these parties included -
in item 2.3
7.3 Include below any explanation necessary to understand the transactions included in
items 7.1 and 7.2
  • See chapter 19 for defined terms 1 September 2016

Page 3

Appendix 5B

Mining exploration entity and oil and gas exploration entity quarterly report

8.
Financing facilities available
Add notes as necessary for an
understanding of the position
Total facility amount
at quarter end
$A’000
Amount drawn at
quarter end
$A’000
8.1
Loan facilities
-
-
8.2
Credit standby arrangements
-
-
8.3
Other (please specify)
-
-
8.4
Include below a description of each facility above, including the lender, interest rate and
whether it is secured or unsecured. If any additional facilities have been entered into or are
proposed to be entered into after quarter end, include details of those facilities as well.
Total facility amount
at quarter end
$A’000
Amount drawn at
quarter end
$A’000
- -
- -
- -
9.
Estimated cash outflows for next quarter
$A’000
9.1
Exploration and evaluation
9.2
Feasibility and Development
9.3
Production
9.4
Staff costs
9.5
Administration and corporate costs
9.6
Other (provide details if material)
9.7
Total estimated cash outflows
(831)
(3,672)
-
(191)
(504)
-
(5,198)
10.
Changes in
tenements
(items 2.1(b) and
2.2(b) above)
Tenement reference
and location
Nature of
interest
Interest at
beginning
of quarter
Interest
at end of
quarter
10.1
Interests in mining
tenements and
petroleum tenements
lapsed, relinquished or
reduced
See Attached Schedule
10.2
Interests in mining
tenements and
petroleum tenements
acquired or increased
See Attached Schedule
  • See chapter 19 for defined terms 1 September 2016

Page 4

Appendix 5B

Mining exploration entity and oil and gas exploration entity quarterly report

Compliance statement

  • 1 This statement has been prepared in accordance with accounting standards and policies which comply with Listing Rule 19.11A.

  • 2 This statement gives a true and fair view of the matters disclosed.

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Sam Middlemas 31 July 2018 Company Secretary

Notes

  1. The quarterly report provides a basis for informing the market how the entity’s activities have been financed for the past quarter and the effect on its cash position. An entity that wishes to disclose additional information is encouraged to do so, in a note or notes included in or attached to this report.

  2. If this quarterly report has been prepared in accordance with Australian Accounting Standards, the definitions in, and provisions of, AASB 6: Exploration for and Evaluation of Mineral Resources and AASB 107: Statement of Cash Flows apply to this report. If this quarterly report has been prepared in accordance with other accounting standards agreed by ASX pursuant to Listing Rule 19.11A, the corresponding equivalent standards apply to this report.

  3. Dividends received may be classified either as cash flows from operating activities or cash flows from investing activities, depending on the accounting policy of the entity.

  4. See chapter 19 for defined terms 1 September 2016

Page 5

Ardea Resources Limited

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10.1

Interests in mining tenements and petroleum tenements lapsed, relinquished or reduced

Ardea NSW Tenements
Tenement Location Nature of Interest Ardea interest beginning
**Quarter **
Ardea interest end
**Quarter **
0 0 0 0 0
Ardea WA Tenements
Tenement Location Nature of Interest Ardea interest beginning
**Quarter **
Ardea interest end
**Quarter **
0 0 0 0 0

10.2

Interests in mining tenements and petroleum tenements acquired or increased

Ardea NSW Tenements Ardea NSW Tenements
Tenement Location Nature of Interest (current)
Ardea interest beginning
**Quarter **
Ardea interest end
**Quarter **
0 0 0 0 0
Ardea WA Tenements
Tenement Location Nature of Interest (current)
Ardea interest
**beginning Quarter **
Ardea interest end
**Quarter **
E29/01048 GCNP Expansion Siberia Pending 0 100
P29/2484 GCNP Expansion Siberia Pending 0 100
P29/2485 GCNP Expansion Siberia Pending 0 100
M27/0506 Kalpini Pending 0 100
E25/0578 Kalpini Bulong Pending 0 100
P25/2559 Kalpini Bulong Pending 0 100
P25/2560 Kalpini Bulong Pending 0 100
P25/2561 Kalpini Bulong Pending 0 100

Ardea Resources Ltd Tenement Schedule (NSW) as at 30 June 2018.

Ardea NSW Tenements Ardea NSW Tenements Ardea NSW Tenements
Tenure Location Ardea
Interest
Status Note Tenuret Location Ardea
Interest
Status Note
EL5583 Lewis Ponds 15km E Orange 100 Live 4 EL8555 Calarie 5km N Forbes 100 Live
EL8323 Lewis Ponds 10km NE Orange 100 Live EL8580 Calarie 10km N Forbes 100 Live
EL8556 Copper Hill East NE Orange 100 Live ML0739 Calarie 10km N Forbes 100 Live
EL8554 Wiseman Ck 27km SE Bathurst 100 Live EL8061 Gundagai 5km S Gundagai 100 Live
EL8538 Yeoval 22km SW Wellington 100 Live EL8586 Gundagai 5km N Gundagai 100 Live
EL8532 Mt Aubery30km NE Parkes 100 Live EL8557 Restdown 62km W of Wyalong 100 Live

Ardea Resources Ltd Tenement Schedule (WA) as at 30 June 2018.

Goongarrie Nickel Cobalt Project

Tenure Location Ardea
Interest
Status Note Tenure Location Ardea
Interest
Status Note
E24/0211 Goongarrie Nickel Cobalt 100% Pending M24/0541 Goongarrie Nickel Cobalt 100% Live
E29/0934 Goongarrie Nickel Cobalt 100% Live M24/0731 Goongarrie Nickel Cobalt 100% Live 3.7
E29/1028 Goongarrie Nickel Cobalt 100% Pending M24/0732 Goongarrie Nickel Cobalt 100% Live 3.7
E29/1038 Goongarrie Nickel Cobalt 100% Pending M24/0744 Goongarrie Nickel Cobalt 100% Live 7
E29/1039 Goongarrie Nickel Cobalt 100% Pending M24/0778 Goongarrie Nickel Cobalt 100% Live 3
E30/0500 Goongarrie Nickel Cobalt 100% Pending M29/0167 Goongarrie Nickel Cobalt 100% Live
E30/0501 Goongarrie Nickel Cobalt 100% Pending M29/0202 Goongarrie Nickel Cobalt 100% Live
E30/0502 Goongarrie Nickel Cobalt 100% Pending M29/0272 Goongarrie Nickel Cobalt 100% Live
G29/0024 Goongarrie Nickel Cobalt 100% Pending M29/0278 Goongarrie Nickel Cobalt 100% Live
L24/0239 Goongarrie Nickel Cobalt 100% Pending M29/0423 Goongarrie Nickel Cobalt 100% Live
L29/0134 Goongarrie Nickel Cobalt 100% Pending M29/0424 Goongarrie Nickel Cobalt 100% Pending
L29/0135 Goongarrie Nickel Cobalt 100% Pending M29/0426 Goongarrie Nickel Cobalt 100% Pending
L30/0067 Goongarrie Nickel Cobalt 100% Pending P29/2265 Goongarrie Nickel Cobalt 100% Live
L30/0068 Goongarrie Nickel Cobalt 100% Pending P24/5260 Goongarrie Nickel Cobalt 100% Pending
P24/5265 Goongarrie Nickel Cobalt 100% Pending

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Ardea Resources Limited

Goongarrie Nickel Cobalt Project Expansion Case

Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
M24/0919 GNCP Expansion Siberia 100% Ni lat Live
10
M24/0797 GNCP Expansion Siberia 100% Ni lat Live
5
M24/0959 GNCP Expansion Siberia 100% Ni lat Live 10 M24/0915 GNCP Expansion Siberia 100% Ni lat Live 5
E29/1045 GNCP Expansion Siberia 100% Pending M24/0916 GNCP Expansion Siberia 100% Ni lat Live 5
E29/1048 GNCP Expansion Siberia 100% Pending P24/5235 GNCP Expansion 100% Pending
M29/0214 GNCP Expansion Highwy 100% Live P24/5236 GNCP Expansion 100% Pending
E24/0203 GNCP Expansion Siberia 100% Ni lat Live 5 P29/2484 GNCP Expansion 100% Pending
E29/0889 GNCP Expansion Siberia 100% Ni lat Live 5 P29/2485 GNCP Expansion 100% Pending
M24/0634 GNCP Expansion Siberia 100% Ni lat Live 1,5 M24/0757 GNCP Expans Black Range 100% Ni lat Live 5
M24/0660 GNCP Expansion Siberia 100% Ni lat Live 5 M24/0973 GNCP Expans Black Range 100% Ni lat Pending 5
M24/0663 GNCP Expansion Siberia 100% Ni lat Live 5 P24/4395 GNCP Expans Black Range 100% Ni lat Live 5
M24/0664 GNCP Expansion Siberia 100% Ni lat Live 5 P24/4396 GNCP Expans Black Range 100% Ni lat Live 5
M24/0665 GNCP Expansion Siberia 100% Ni lat Live 2,5 P24/4400 GNCP Expans Black Range 100% Ni lat Live 5
M24/0683 GNCP Expansion Siberia 100% Ni lat Live 5 P24/4401 GNCP Expans Black Range 100% Ni lat Live 5
M24/0686 GNCP Expansion Siberia 100% Ni lat Live 5 P24/4402 GNCP Expans Black Range 100% Ni lat Live 5
M24/0772 GNCP Expansion Siberia 100% Ni lat Live 5 P24/4403 GNCP Expans Black Range 100% Ni lat Live 5
E29/0941 GNCP Expans Ghost Rock 100% Live

Kalpini Hub GNCP Expansion Case

Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
E27/0524 Kalpini 100% Live M25/0161 Kalpini Bulong 100% Ni lat Live
8
E27/0606 Kalpini 100% Pending M25/0171 Kalpini Bulong 100% Ni lat Live 8
E27/0607 Kalpini 100% Pending M25/0187 Kalpini Boulder Block 100% Live
E28/1224 Kalpini 100% Live M25/0209 Kalpini Bulong 100% Ni lat Live 8
M27/0395 Kalpini 100% Live P25/2256 Kalpini Bulong 100% Ni lat Live 8
M27/0506 Kalpini 100% Pending P25/2257 Kalpini Bulong 100% Ni lat Live 8
M28/0199 Kalpini 100% Live P25/2258 Kalpini Bulong 100% Ni lat Live 8
M28/0201 Kalpini 100% Live P25/2454 Kalpini Bulong 100% Pending
M28/0205 Kalpini 100% Live P25/2455 Kalpini Bulong 100% Pending
E27/0278 Kalpini Pioneer 80% Live 9 P25/2456 Kalpini Bulong 100% Pending
E28/1746 Kalpini Pioneer 80% Live 9 P25/2457 Kalpini Bulong 100% Pending
E28/2483 Kalpini Pioneer 80% Live 9 P25/2458 Kalpini Bulong 100% Pending
M31/0488 Kalpini Lake Rebecca 100% Pending P25/2459 Kalpini Bulong 100% Pending
P31/2038 Kalpini Lake Rebecca 100% Live P25/2460 Kalpini Bulong 100% Pending
P31/2039 Kalpini Lake Rebecca 100% Live P25/2461 Kalpini Bulong 100% Pending
P31/2040 Kalpini Lake Rebecca 100% Live P25/2482 Kalpini Bulong 100% Pending
E25/0576 Kalpini Bulong 100% Pending P25/2483 Kalpini Bulong 100% Pending
E25/0578 Kalpini Bulong 100% Pending P25/2484 Kalpini Bulong 100% Pending
M25/0059 Kalpini Bulong 100% Ni lat Live 8 P25/2559 Kalpini Bulong 100% Pending
M25/0134 Kalpini Bulong 100% Ni lat Live 8 P25/2560 Kalpini Bulong 100% Pending
M25/0145 Kalpini Bulong 100% Ni lat Live 8 P25/2561 Kalpini Bulong 100% Pending
M25/0151 Kalpini Taurus 100% Live

Yerilla Hub GNCP Expansion Case

Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
E39/1954 Yerilla Aubils 100% Live 7 M31/0475 Yerilla Jump-upDam 100% Live 6
E31/1092 Yerilla Boyce Creek 100% Live 6 M31/0477 Yerilla Jump-upDam 100% Live 6
E31/1169 Yerilla Boyce Creek 100% Pending M31/0479 Yerilla Jump-upDam 100% Live 6
M31/0483 Yerilla Boyce Creek 100% Live 6
t Zephyr Gold-Nickel
Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
E37/1271 Mt Zephyr 100% Live E39/1706 Mt Zephyr 100% Live
E37/1272 Mt Zephyr 100% Live E39/1757 Mt Zephyr 100% Live
E37/1273 Mt Zephyr 100% Live E39/1854 Darlot East 100% Live
E37/1274 Mt Zephyr 100% Live E39/1985 Darlot East 100% Live
errinvale Nickel-Gold
Tenement **Location ** Ardea
Interest (%)
Status Note Tenement **Location ** Ardea
Interest
(%)
Status Note
E29/1006 Perrinvale 100 Pending

Mt Zephyr Gold-Nickel

Perrinvale Nickel-Gold

==> picture [42 x 29] intentionally omitted <==

Ardea Resources Limited

Bedonia Nickel-Copper-PGM

Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
E63/1827 Bedonia Ni-Cu-PGM 100% Live E63/1856 Jimberlana Ni-Cu-PGM 100% Live
E63/1828 Bedonia Ni-Cu-PGM 100% Live E63/1857 Jimberlana Ni-Cu-PGM 100% Live
onnelly River Graphite
Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
E70/4804 DonnellyRiver 100 Pending
A Regional, Mineral Rights
Tenement Location Ardea
Interest
Status Note Tenement Location Ardea
Interest
Status Note
M15/1101 WA Regional 100% Live
11
M15/1323 WA Regional 100% Live
11
M15/1263 WA Regional 100% Live 11 M15/1338 WA Regional 100% Live 11
M15/1264 WA Regional 100% Live 11 E27/0300 WA Regional 100% Live 12

Donnelly River Graphite

WA Regional, Mineral Rights

**Notes: **
1. Britannia Gold Ltd retained precious metal rights.
2. Impress Ventures Ltd has a 10% equity free-carried interest to a decision to mine.
3. Placer Dome Australia Limited assignee (Norton Goldfields) retains certain gold claw-back rights.
4. Finder’s fee to David Timm’s on EL5583 sale transaction or production commencement ($2M cap).
5. Eastern Goldfields owns gold-silver rights, Ardea owns all non-Au-Ag, in particular Ni-Co-PGM.
6. Ausjaderight to tenement ownership and semi-preciousminerals,Ardea owns all non-semi-preciousmineral rights,inparticular Ni-Co-PGM-Au.
7. Ausjade right to semi-precious minerals, Ardea owns all non-semi-precious mineral rights, in particular Ni-Co-PGM-Au, Ardea registered holder.
8. Southern Gold owns gold rights and responsible for tenement management, Ardea 100% Ni-Co laterite rights.
9. Pioneer-Northern Star owns gold-nickel sulphide rights and responsible for tenement management, Ardea owns 100% Ni-Co laterite rights.
10. Intermin subsidiary Metaliko as owns gold rights and responsible for tenement management, Ardea owns 100% Ni-Co laterite rights.
11. Ramelius assignee owns all mineral rights, Ardea pre-emptive right to Ni-Co laterite.
12. Pioneer assignee owns all mineral rights, Ardea owns Ni-Co laterite