Gold Discovered at Jackson 3 · PDF fileJackson has a similar easterly dip to the Dingo gold deposit located along strike and approximately six kilometres south. ... Corridor) (Figure

Level 14, 191 St George’s Terrace, Perth, Western Australia 6000 T +61 8 9424 9300 F +61 8 9321 5932 E [email protected] W www.ausgoldlimited.com

ASX ANNOUNCEMENT 29 July 2011

KATANNING UPDATE GOLD DISCOVERED AT JACKSON

______________________________________________________________________ • First-pass drilling at Jackson confirms presence of primary gold mineralisation

• Potential for third ore body at the Katanning Gold Discovery

• Geometry of Jackson ore body mirrors Jinkas and Dingo mineralisation

o Highlights from Jackson include:

10m @ 11.28 g/t Au from 17m (BSRC0256)

12m @ 3.12 g/t Au from 34m (BSRC0121)

4m @ 7.05 g/t Au from 10m (BSRC0280)

7m @ 3.34 g/t Au from 15m (BSRC0265)

7m @ 2.27 g/t Au from 24m (BSRC0270)

7m @ 2.05 g/t Au from 25m (BSRC0254)

• Dingo gold mineralisation now exceeds 1 kilometre in length and remains open

at strike and depth

• Experienced Regional Manager appointed to oversee regional exploration

across entire Boddington South Project

Ausgold Limited (“Ausgold” or “the Company”) (ASX: AUC) is pleased to provide an update

on its ongoing drilling program at the Katanning Gold Discovery, the Company’s key project

located southeast of Newmont’s Boddington Gold Mine (Figure 1).

To date, the Company has completed 40,000 metres of drilling and the latest results include

first-pass drilling at Jackson, where a potential third ore body has been identified and Dingo,

where the strike length now extends over 1 kilometre and remains open at depth and along

strike.

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Figure 1: Location of Ausgold’s Katanning Gold Discovery positioned within the Company’s greater Boddington South Exploration Project where an extensive greenstone package has recently been identified in the same geological terrain as Newmont’s Boddington Gold Deposit

Jackson Ausgold recently commenced a first-pass reverse circulation (“RC”) drill program at Jackson,

which was designed to test the bedrock gold mineralisation at this prospect (Table 1).

The Jackson prospect sits within the Western Corridor of the Katanning Gold Discovery and

is located approximately five kilometres north and along strike of the Dingo ore body

(Figure 2).

The latest assay results from this drilling confirmed significant gold mineralisation is present

at Jackson and suggests the potential for a third gold deposit at Katanning.

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Significantly, this mineralisation is relatively shallow with the majority of the gold

mineralisation at Jackson intersected within 25 metres of the surface.

Preliminary results also indicate that the mineralisation at Jackson appears similar in style to

that already discovered by Ausgold at Jinkas and Dingo (Figure 3).

The results from this initial drill program have also enabled Ausgold to better understand the

mineralisation at Jackson, which appears to be more complex than Jinkas or Dingo. The

increased knowledge of the Jackson prospect will be reflected in the follow-up drilling of this

highly prospective target.

Currently, the Company is awaiting assays from an additional 72 holes from Jackson, which

is anticipated to be received by Ausgold during August.

Results returned to date include;

10m @ 11.28 g/t Au from 17m (BSRC0256)

4m @ 7.05 g/t Au from 10m (BSRC0280)

11m @ 1.27 g/t Au from 9m (BSRC0119)

7m @ 3.34 g/t Au from 15m (BSRC0265)

13m @ 1.41 g/t Au from 15m (BSRC0132)

7m @ 2.27 g/t Au from 24m (BSRC0270)

7m @ 2.05 g/t Au from 25m (BSRC0254)

2m @ 8.91 g/t Au from 18m (BSRC0266)

5m @ 1.73 g/t Au from 29m (BSRC0269)

2m @ 8.84 g/t Au from 20m (BSRC0116)

12m @ 3.12 g/t Au from 34m (BSRC0121)

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Figure 2: Simplified geology map of the Western and Eastern Corridors hosting Ausgold’s Katanning Gold Discovery. The areas of known gold mineralisation or significant anomalism are indicated in red on this image and occur along at granite-greenstone contact.

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Figure 3: Simplified geological cross section of the Jackson prospect. Gold mineralisation at Jackson has a similar easterly dip to the Dingo gold deposit located along strike and approximately six kilometres south.

Dingo Ausgold is continuing its resource drilling of the Dingo ore body with four RC drills currently

on site testing the strike and depth continuation of the known mineralisation (Table 1).

The strike of the gold mineralisation at Dingo now exceeds 1 kilometre in length and remains

open along strike (Figure 4). Ausgold is continuing to drill test the southern strike extension

of this ore body and results from this resource drilling are pending.

Ausgold’s initial drill program at Dingo focussed on delineating a gold resource down to 100

metres below the ground surface. The Company is now also undertaking drilling to test the

depth continuation of this mineralisation with recently received assays confirming gold

mineralisation at Dingo extends more than 150 metres below surface (RC hole BSRC0304,

which returned 22m @ 1.54 g/t Au from 185m).

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During the past quarter the Company has drilled 70 RC holes into the Dingo ore body and is

presently awaiting assays from 55 holes from this drilling, which are expected to be received

during August.

Ausgold is currently experiencing a backlog of assay results from the laboratory, with the

total number of pending assays from Dingo, Jackson and Olympia combined standing at

over 17,000. Ausgold is continuing to seek measures to streamline its processes and

minimise the turnaround time of its drill results including distributing samples across a

number of assay laboratories.

Due to this delay, it has only been possible to announce a small number of results from the

Dingo drilling campaign. It should be noted however that the drilling completed during the

past quarter continued to intersect favourable geology and wide sulphidic zones potentially

associated with gold mineralisation as the company’s exploration continues to the test the

southern strike extension of the Dingo ore body.

Ausgold recently completed a close-spaced soil-sampling program immediately south of

Dingo to better define a number of historic gold-in-soil anomalies on both the Western and

Eastern Corridors. The Company anticipates receiving the results from this survey in August

with any subsequent targets being immediately drill tested.

Figure 4: Simplified cross section of the Dingo ore body within Ausgold’s Katanning Gold Discovery. This image shows the consistent nature of this gold deposit along the 1 kilometre strike (north to south) as indicated by the orange to red shaded gram-metre contours. The Dingo ore body continues to remain open along strike and depth, with recent drilling continuing to intersect favourable geology and sulphidic zones potentially associated with gold mineralisation.

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Olympia Encouraged by a strong historic gold-in-soil anomaly (peak 942ppb Au), Ausgold recently

completed a bedrock drilling campaign at Olympia, located along strike of the Jinkas ore

body (Figure 2).

Whilst assay results of this drill program are currently pending, this drilling did confirm the

presence of two mineralised corridors within the Katanning Gold Discovery with target zones

intersected at 34 metres down-hole (potential Olympia mineralisation within Eastern

Corridor) and at 198 metres down-hole (potential Jackson mineralisation within Western

Corridor) (Figure 5).

CEO, Benjamin Bell said, “The latest round of drilling has been very encouraging – of

particular note is the first-pass drilling at Jackson aimed at testing the primary gold

mineralisation and what we have found is potentially a third ore body at Katanning which

mirrors the existing Dingo and Jinkas. We will use the information gleaned from these

results to determine the next stage of drilling to further explore the potential at Jackson.”

“We are currently experiencing a backlog of assay results from the laboratory covering

Dingo, Jackson and Olympia, it is important to note at Dingo that from results reported to

date, wide zones of mineralisation continue to be intersected as the drilling program

continues to the south. The Company is currently assessing its options to streamline this

process to avoid future delays.”

Fraser Along strike (and 500m south) of the Jinkas ore body, Ausgold has recently completed an air

core drilling program at Fraser (Figure 2). The Company is currently awaiting the assay

results.

Bullock Pool At the Bullock Pool prospect, located within the Ausgold Kingsgate Joint Venture area, an air

core drilling program is currently underway (Figure 6). Approximately 400 holes will be

drilled across this prospect over the coming month with the resulting assays being

announced as they become available.

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Figure 5: Simplified geological cross section at Jackson and Olympia that illustrates the position of the Western and Eastern Corridors at Katanning relative to each other. First-pass drilling at these prospects appears to confirm the Jinkas – Olympia Eastern Corridor and the Dingo – Jackson Western Corridors have a similar geometry.

Regional Exploration Manager Ausgold is pleased to announce the appointment of Mr Russell Birrell as the Company’s

Regional Exploration Manager. Russell will drive regional exploration across the 6,000km²

Boddington South project area that surrounds the Katanning Gold Discovery.

Russell is exceptionally qualified for this role with over 30 years’ experience within the

mining industry that includes experience within the Boddington greenstone belt and the

greater southwest Yilgarn in addition to gold provinces across North and South America,

Africa.

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His most recent roles including Regional Exploration Manager for Redbank Copper,

Exploration Manager and Mine Geologist in Uganda for Anglo Ugandan Mining, Vice

President of Exploration in Chile for Southern Hemisphere Mining and Executive Director of

St Francis Mining.

Ben Bell continued, “We also welcome the appointment of Russell Birrell as Regional

Exploration Manager of the greater Boddington South Exploration Project. Russell’s skill set

as a geochemist honed from his time leading research teams will be invaluable for Ausgold

as the Company looks to expand the regional exploration campaign across its vast ground

holding to identify additional gold deposits beyond the significant mineralised corridors at

Katanning.”

***ENDS*** For further information, shareholders and media please contact: Benjamin Bell Victoria Thomas Chief Executive Officer Six Degrees Investor Relations Ph: (08) 9424 9300 Ph: (03) 9674 0347 Email: [email protected] Email: [email protected] The information in this report that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Benjamin Bell, who is a Member of the Australian Institute of Geoscientists. Mr Bell is the Chief Executive Officer and a full-time employee of Ausgold Limited, 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 2004 edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”. Mr Bell consents to the inclusion in this report of the matters based on his information in the form and context in which it appears.

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Figure 6: Schematic image of selected regional gold targets within the Ausgold’s greater Boddington South Exploration Project derived from open-file databases, which suggests possible repetitions of Katanning-style gold mineralisation across the Company’s greater tenement holding.

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About Ausgold Limited Ausgold Limited (ASX: AUC) listed in 2009 with the aim of utilising the best expertise and innovation in geoscience to target and discover new gold and copper ore bodies in underexplored mineral provinces in Australia. Ausgold’s Boddington South Exploration Project is located southeast of Perth and covers an area in excess of 6,000 square kilometres over the Southwest Terrain of the Yilgarn Craton. Within this project lies Ausgold’s Katanning Gold Discovery. A major drilling campaign is currently underway to drill out the depth and strike extensions of Katanning Gold Discovery, test an 18 kilometre strike of gold mineralisation within the regional Boddington South Exploration Project and begin exploration of the 100 kilometres of greenstones that have been identified in the Company’s tenement package.

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Table 1: Summary of latest assays from Ausgold’s reverse circulation (RC) drilling at Jackson and Dingo

Prospect Hole Number Easting Northing Total Depth (metres)

From (metres)

To (metres)

Interval (metres)

Gold (g/t)

Jackson BSRC0116 583070 6289977 97 11 12 1 15.63 20 22 2 8.84

Jackson BSRC0118 583104 6289994 103 NSI Jackson BSRC0119 583052 6290011 85 9 20 11 1.27

24 25 1 1.42 42 43 1 0.99 70 71 1 1.32

Jackson BSRC0121 583089 6290028 97 34 46 12 3.12 including 41 42 1 12.53

Jackson BSRC0123 583061 6290060 91 21 27 6 1.06 51 54 3 1.71

Jackson BSRC0130 583063 6290101 97 36 39 3 0.87 51 54 3 0.67

Jackson BSRC0132 583019 6290106 79 15 28 13 1.41 45 53 8 0.84 56 64 8 1.09 68 76 8 1.43

Jackson BSRC0250 583141 6289786 82 20 21 1 2.77 25 26 1 2.56

Jackson BSRC0252 583159 6289799 82 6 12 6 1.65 35 44 9 0.6

Jackson BSRC0253 583114 6289821 82 14 17 3 1.21 Jackson BSRC0254 583133 6289830 70 25 32 7 2.05 Jackson BSRC0255 583153 6289836 76 7 13 6 1.5

34 35 1 0.63 38 44 6 1.18 51 52 1 0.88


Jackson BSRC0257 583132 6289853 82 8 9 1 1.11 30 33 3 2.12 36 37 1 1.05

Jackson BSRC0258 583096 6289879 82 15 18 3 0.77 Jackson BSRC0265 583124 6289912 88 15 22 7 3.34

including 18 19 1 13.55 36 38 2 1.75


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Prospect Hole Number Easting Northing Total Depth (metres)

From (metres)

To (metres)

Interval (metres)

Gold (g/t)

Jackson BSRC0268 583087 6289941 88 5 9 4 0.74 23 26 3 1.33

Jackson BSRC0269 583104 6289949 88 14 19 5 1.11 29 34 5 1.73

Jackson BSRC0270 583099 6289969 88 14 19 5 1.11 24 31 7 2.27 including 27 29 2 6.52

Jackson BSRC0271 583113 6289976 94 24 34 10 1.04 64 65 1 1.25


Dingo BSRC0103 585642 6284236 138 27 30 3 0.40 38 45 7 0.87 135 137 2 0.80

Dingo BSRC0110 585771 6284138 132 NSI Dingo BSRC0113 585787 6284235 52 33 35 2 1.75 Dingo BSRC0114 585793 6284239 181 38 40 2 1.10

54 55 1 12.01 112 113 1 1.37

Dingo BSRC0115 585573 6284492 139 45 48 3 0.56 51 55 4 1.13 73 85 12 1.18 89 94 5 1.14

Dingo BSRC0133 585437 6284362 37 0 2 2 0.88 Dingo BSRC0134 585471 6284379 49 NSI Dingo BSRC0218 585730 6284364 172 85 88 3 1.27

116 117 1 2.06 135 139 4 2.20

Dingo BSRC0221 585720 6284358 196 7 8 1 15.89 75 81 6 1.44 123 132 9 1.07

Dingo BSRC0222 585771 6284269 180 NSI Dingo BSRC0244 586092 6284029 262 216 226 10 0.93 Dingo BSRC0304 586053 6284009 244 185 207 22 1.54 Dingo BSRC0365 585839 6284083 102 NSI Dingo BSRC0366 585840 6284039 132 71 72 1 1.16

94 95 1 2.84 Dingo BSRC0367 585875 6284060 162 NSI

NSI – No significant gold intersection returned from the assay laboratory

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Co-ordinates are in MGA Zone 50 GDA94. All holes are drilled on an azimuth of 243 and dip at -60 degrees. Intercepts calculated using a 0.5 g/t Au lower cut, no upper cut, and a maximum 2 metre internal dilution All assays determined by 1 metre split samples using fire assay by Ultra Trace Laboratories and Quantum Analytical Services in Perth

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Documents

Gold Discovered at Jackson 3 · PDF fileJackson has a similar easterly dip to the Dingo gold deposit located along strike and approximately six kilometres south. ... Corridor) (Figure