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Sheffield Resources Ltd. — Investor Presentation 2012
Sep 25, 2012
44780_rns_2012-09-25_b141a272-7406-4586-92c7-0d8cbdc25792.pdf
Investor Presentation
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Sheffield Resources Ltd
LARGE PROJECTS, NEW PROVINCES
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Investor Presentation September 2012
ASX:SFX | www.sheffieldresources.com.au
Disclaimer
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COMPETENT PERSONS’ STATEMENT – EXPLORATION RESULTS
The information in this announcement that relates to exploration results is based on information compiled by David Boyd. Mr Boyd is a full time employee of the Company. Mr Boyd is a Member of the Australasian Institute of Geoscientists and has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and the activity to which they are undertaking to qualify as Competent Person as defined in the 2004 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (“JORC Code”)’. Mr Boyd consents to the inclusion in the report of the matters based on their information in the form and context in which it appears.
COMPETENT PERSONS’ STATEMENT – RESOURCE ESTIMATES
The information in this presentation that relates to resource estimation is based on information compiled by Mr Trent Strickland. Mr Strickland is a full time employee of Quantitative Group (QG) and a Member of the Australasian Institute of Mining and Metallurgy (AusIMM). Mr Strickland has sufficient experience in the minerals industry to satisfy the requirements to act as the competent person for this estimate as defined in the 2004 Edition of the Australasian Code for Reporting of Mineral Resources and Ore Reserves. Mr Strickland consents to the inclusion in this presentation of the matters based on their information in the form and context in which it appears.
The information in this presentation that relates to reporting of resource and exploration results is based on information compiled under the guidance of Mark Teakle. Mr Teakle is a full time employee of the Company. Mr Teakle is a Member of the Australasian Institute of Geoscientists and the Australasian Institute of Mining and Metallurgy and has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and the activity to which they are undertaking to qualify as Competent Person as defined in the 2004 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (“JORC Code”)’. Mr Teakle consents to the inclusion in this presentation of the matters based on their information in the form and context in which it appears.
FORWARD LOOKING AND EXPLORATION TARGET STATEMENTS
Some statements in this announcement regarding estimates or future events are forward-looking statements. They involve risk and uncertainties that could cause actual results to differ from estimated results. Forward-looking statements include, but are not limited to, statements concerning the Company’s exploration programme, outlook, target sizes and mineralised material estimates. They include statements preceded by words such as “expected”, “planned”, “target”, “scheduled”, “intends”, “potential”, “prospective” and similar expressions.
The terms “Target” and “Exploration Target”, where used in this report, should not be misunderstood or misconstrued as an estimate of Mineral Resources and Reserves as defined by the JORC Code (2004), and therefore the terms have not been used in this context. Exploration Targets are conceptual in nature and it is uncertain if further exploration or feasibility study will result in the determination of a Mineral Resource or Reserve.
ASX:SFX | www.sheffieldresources.com.au
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Company Snapshot
| Capital Structure | Capital Structure |
|---|---|
| Share price | $0.64 |
| Shares on issue | 95.7m |
| Options (Ave. Ex Price ~24.7c) | 31.1m |
| Market Cap (Undiluted) | $61m |
| Cash at 30 June 2012 | $9.3m |
| Debt | Nil |
| Enterprise Value | $51.7m |
| Shareholder Split | Shareholder Split |
|---|---|
| Top 20 Shareholders | 41% |
| Directors | 16% |
| Institutions | 12% |
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| Board & Management | Board & Management |
|---|---|
| Will Burbury | Exec Chairman |
| Bruce McQuitty | Managing Director |
| David Archer | Technical Director |
| David Boyd | Exploration Manager |
| Mark Teakle | Project Development Manager |
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2,000,000
1,800,000 $0.60
1,600,000
$0.50
1,400,000
1,200,000 $0.40
1,000,000
$0.30
800,000
600,000 $0.20
400,000
$0.10
200,000
0 $0.00
Volume Share Price
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ASX:SFX | www.sheffieldresources.com.au
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Investment Summary
Experienced management team
Dampier – Zircon
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Flagship Project
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First major HMS discovery in the Canning Basin
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Thick, high grade mineralisation from surface
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Globally significant project
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Drilling continues with deposit open in all directions
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Nearby Argo target provides further exploration upside
Project Locations
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Dampier - Zircon
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Large high grade discovery
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New HMS Province
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- Large tenure position in new minerals sands province
Red Bull – Nickel Copper
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Located in an exciting new nickel-copper province
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• 17km from Sirius Resources’ Nova discovery
Pilbara Iron
Eneabba - Mineral Sands
- Building a significant resource inventory in a proven mining province
McCalls - Mineral Sands
- Very large choride ilmenite deposit
Pipeline of other Projects
- Pilbara iron, Moora talc
Eneabba - HMS
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Large Resource inventory
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Advanced Project
McCalls - HMS
- Very large chloride ilmenite deposit
Red Bull - Base Metals
- Fraser Range Ni-Cu
Moora Talc
PERTH
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Exposure to exciting new
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province
ASX:SFX | www.sheffieldresources.com.au
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Dampier
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Previously under-explored region
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Sheffield first mover in region with ~ 3,000 km² landholding
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The Dampier Project contains two significant heavy mineral sands prospects: Thunderbird and Argo
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Thunderbird is a large shallow deposit on the eastern zone and is the first major discovery in the Canning Basin Argo is located on the western zone
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The Canning Basin is an emerging HMS province
ASX:SFX | www.sheffieldresources.com.au
Thunderbird Discovery
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Globally significant zircon exploration project
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Thunderbird has scale
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Strike potential of 15 km
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Mineralisation outcrops, dipping shallowly at < 1 degree
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Broad, high grade intersections from maiden drill programme:
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20.5m @ 9.5% HM from 24m (THAC013)
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40.5m @ 6.5% HM from 13.5m (THAC024)
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42m @ 6.0% HM from 6m (THAC006)
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30m @ 7.2% HM from 3m (THAC016)
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28.5m @ 6.1% HM from 1.5m (THAC017)
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33m @ 6.3% HM from surface (THAC022)
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The mineralisation shows excellent continuity and remains open in all directions
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ASX:SFX | www.sheffieldresources.com.au
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Thunderbird Discovery
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Exceptional results from second batch of samples released 19 September 2012, including:
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32.1m @ 10.1% HM from 9m (THAC048)
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40.5m @ 7.8% HM from 3m (THAC047)
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41.5m @ 7.3% HM from 6m (THAC006)
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42m @ 6.3% HM from 21m (THAC025)
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27m @ 8.6% HM from surface (THAC040)
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26m @ 9.6% HM from 15m (THAC064)
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17m @ 12.2% HM from 22.5 (THAC049)
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ASX:SFX | www.sheffieldresources.com.au
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Thunderbird Discovery
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The drilling results received to date define an internal high grade zone (at 5% HM cut-off) up to 32.5m thick, with an area of 12km[2] , averaging 9.0% HM
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Half of the deposit has less than 3 metres of overburden
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Potential for large tonnage and long life mine
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Drilling Programme - Thunderbird
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Current programme is ongoing
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Targeting 8 km of strike length
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Drilling pattern ranges from 500m x 500m at the centre of the target area to 500m x 1,000m at the strike extremities
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Immediate next steps – Thunderbird
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Complete drilling programme Sept 2012
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Drilling results and mineral assemblage Q4 2012
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Resource estimation Q4 2012
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Metallurgical testwork Q1 2013
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Panning of heavy mineral from drill sample
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Valuable Heavy Mineral grains (THAC018 7.5-9m)
ASX:SFX | www.sheffieldresources.com.au
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Dampier – Exploration upside
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Zircon Tail
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Argo Prospect
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12km west of Thunderbird
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High priority drilling target with established mineralisation (based on a single scout drill traverse)
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17% zircon from historical metallurgical testwork (see photo of gravity separation above)
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Confirmed zircon which was found to be within the acceptable 500 U+Th range
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Provides significant exploration upside
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Scheduled for drilling in the 2013 field season
ASX:SFX | www.sheffieldresources.com.au
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Red Bull
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Red Bull Project comprises of two exploration licences (one remains in application)
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Combined project area of 525km[2 ]
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A significant new nickel-copper discovery (Nova) has recently been made by Sirius Resources NL (ASX:SIR)
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Red Bull is within 20km of the Nova discovery
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Covers the same prospective Fraser Complex rocks which host Nova
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New Nickel-Copper Province
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ASX:SFX | www.sheffieldresources.com.au
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Red Bull
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Targets from historic data review
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8km long anomalous Ni-Cu trend identified from historical aircore drilling results
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Favourable mafic and ultramafic host rocks and large structures
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Disseminated sulphides noted by previous explorers
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ASX:SFX | www.sheffieldresources.com.au
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Red Bull
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Concealed potential
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At Red Bull, the prospective Fraser Complex rocks are concealed beneath a thin layer of transported cover
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Sirius’ Nova discovery was made in a similarly concealed setting
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Due to the extent of cover, the Red Bull project area has received limited previous exploration
• Next steps
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Undertake 144km[2] VTEM airborne survey late October 2012
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Identify potential conductors
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Soil sampling
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Drilling of targets on grant of tenement
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ASX:SFX | www.sheffieldresources.com.au
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Eneabba
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Strategy: to build a substantial resource base to underpin a 20-30 year mine life
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Project located ~ 140km south of Geraldton
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Established mining province dominated initially by Iluka Resources Ltd and Tronox Ltd
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Significant tenure position secured in 2010 followed by drilling campaigns in 2011/12
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Mineral Resource of 226Mt @ 2.3% HM, containing 5.3Mt in HM[1 ]
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Assay results from drilling at Irwin and Drummond Crossing prospects due Q3 2012
1See Appendices 1 & 2 for resource tabulation
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ASX:SFX | www.sheffieldresources.com.au
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McCalls
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Globally significant asset receiving considerable industry attention
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Large high TiO2 ilmenite deposit, located 110km north of Perth
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Mineral Resource of 4.4Bt @ 1.2% HM, containing 53Mt in HM¹
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Lower grade but has scale:
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contains over 40Mt of chloride grade ilmenite
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one of the largest chloride grade ilmenite deposits in the world
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High TiO2 content of ilmenite confirmed by metallurgical testwork
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Higher value ilmenite, potentially suitable for chloride route / synthetic rutile processing
1See Appendices 1 & 2 for resource tabulation
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ASX:SFX | www.sheffieldresources.com.au
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Summary
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Exploring for large deposits in new provinces
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Dampier - the flagship project
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Canning Basin is a new province with more discoveries to be made – immediate focus
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Evaluating highly prospective Red Bull project for NiCu-PGEs
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Established Mineral Resources at Eneabba and McCalls carry significant value
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Strong pipeline of other projects
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Strong cash position to underpin exploration
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Experienced and successful management team
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ASX:SFX | www.sheffieldresources.com.au
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For further information please contact:
Sheffield Resources Ltd 14 Prowse Street West Perth WA 6005 Ph +61 (8) 6424 8440 www.sheffieldresources.com.au [email protected]
ASX:SFX | www.sheffieldresources.com.au
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Appendix 1 Resource Inventor y
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Sheffield’s contained Valuable HM (VHM)* Resource inventory (0.9% HM cut-off)
| Deposit | Resource Category | Zircon (‘000t) |
Rutile (‘000t) |
Leuc. (‘000t) |
Ilmenite (‘000t) |
Total VHM (‘000t) |
|---|---|---|---|---|---|---|
| Yandanooka | Indicated | 201 | 117 | 168 | 1,072 | 1,558 |
| Yandanooka | Inferred | 12 | 8.5 | 15 | 73 | 108 |
| Durack | Indicated | 144 | 29 | 52 | 703 | 928 |
| Durack | Inferred | 26 | 4.6 | 13 | 121 | 164 |
| Ellengail | Inferred | 92 | 90 | 20 | 658 | 860 |
| West Mine North | Measured | 18 | 33 | 42 | 200 | 293 |
| West Mine North | Indicated | 71 | 87 | 46 | 506 | 709 |
| McCalls | Inferred | 3,491 | 1,063 | 2,576 | 42,911 | 50,041 |
| Total | Measured | 18 | 33 | 42 | 200 | 293 |
| Total | Indicated | 416 | 233 | 266 | 2,281 | 3,195 |
| Total | Inferred | 3,621 | 1,166 | 2,624 | 43,762 | 51,173 |
| Total | All | 4,055 | 1,432 | 2,932 | 46,242 | 54,662 |
The contained HM tonnages in the above table are derived from Mineral Resource Estimates for the Yandanooka, Ellengail , West Mine North, McCalls and Durack deposits, previously fully reported in ASX releases by Sheffield on 16 August 2011, 25 October 2011, 7 November 2011, 20 February 2012 and 28 August 2012. Appendix 2 summarises the estimated tonnes and grades for these deposits.
- Valuable Heavy Minerals are classified as zircon, rutile, leucoxene and ilmenite.
ASX:SFX | www.sheffieldresources.com.au
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Appendix 2 HMS Mineral Resource1 Inventory at 0.9% HM Cut-off 28 AUG 2012
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ENEABBA PROJECT
| Deposit | Resource Category |
Material (Mt)* |
Bulk Density | HM % |
Slimes % | Osize % |
In-situ HM (Mt)* |
Zircon % |
Rutile % |
Leuc. % |
Ilmenite % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Yandanooka | Indicated | 61.00 | 2.0 | 2.8 | 14.7 | 9.4 | 1.72 | 11.7 | 6.8 | 9.8 | 62.3 |
| Yandanooka | Inferred | 10.75 | 1.9 | 1.1 | 12.9 | 9.0 | 0.12 | 10.1 | 7.0 | 12.5 | 59.8 |
| Yandanooka | Total | 71.75 | 2.0 | 2.6 | 14.4 | 9.3 | 1.84 | 11.5 | 6.9 | 10.2 | 61.9 |
| Durack | Indicated | 50.3 | 2.0 | 2.0 | 15 | 21 | 1.02 | 14 | 2.8 | 5.1 | 69 |
| Durack | Inferred | 15 | 1.9 | 1.2 | 14 | 17 | 0.18 | 14 | 2.5 | 7.2 | 66 |
| Durack | Total | 65.3 | 2.0 | 1.8 | 15 | 20 | 1.20 | 14 | 2.8 | 5.6 | 68 |
| Ellengail | Inferred | 46.45 | 2.0 | 2.2 | 15.6 | 2.1 | 1.04 | 8.9 | 8.7 | 1.9 | 63.5 |
Ellengail |
Total | 46.45 | 2.0 | 2.2 | 15.6 | 2.1 | 1.04 | 8.9 | 8.7 | 1.9 | 63.5 |
West Mine North |
Measured | 6.47 | 2.0 | 5.6 | 14.8 | 1.2 | 0.36 | 4.9 | 9.1 | 11.6 | 54.9 |
| West Mine North | Indicated | 36.11 | 1.9 | 2.3 | 13.1 | 2.8 | 0.84 | 8.4 | 10.3 | 5.4 | 60.0 |
| West Mine North | Total | 42.58 | 1.9 | 2.8 | 13.4 | 2.5 | 1.21 | 7.9 | 10.1 | 6.4 | 59.2 |
| Total | Measured | 6.47 | 2.0 | 5.6 | 14.8 | 1.2 | 0.36 | 4.9 | 9.1 | 11.6 | 54.9 |
| Total | Indicated | 147 | 2.0 | 2.4 | 14.3 | 11.6 | 3.58 | 11.7 | 6.3 | 7.1 | 64.0 |
| Total | Inferred | 72.2 | 2.0 | 1.8 | 14.9 | 6.2 | 1.34 | 10.1 | 7.2 | 4.6 | 63.4 |
| Total Eneabba | All | 226 | 2.0 | 2.3 | 14.5 | 9.5 | 5.29 | 11.0 | 6.7 | 6.4 | 63.5 |
McCALLS PROJECT
| Deposit | Resource Category |
Material (Mt)* |
Bulk Density | HM % |
Slimes % | Osize % |
In-situ HM (Mt)* |
Zircon % |
Rutile % |
Leuc. % |
Ilmenite % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| McCalls | Inferred |
4,431 | 2.3 | 1.2 | 26.5 | 1.4 | 53 | 6.6 | 2.0 | 4.9 | 80.8 |
*Tonnes have been rounded to reflect the relative uncertainty of the estimate.[1 ] This estimate is classified and reported in a manner compliant with the JORC code and guidelines (JORC, 2004).[2] The Mineral Assemblage is represented as the percentage of the Heavy Mineral (HM) component of the deposit, as determined by QEMSCAN. TiO2 minerals defined according to the following ranges: Rutile >95% TiO2; Leucoxene 85-95% TiO2; Ilmenite <55-85% TiO2.
ASX:SFX | www.sheffieldresources.com.au
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