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PERSEUS MINING LIMITED Interim / Quarterly Report 2008

Oct 30, 2008

46513_rns_2008-10-30_a817f72d-00da-431f-8da9-bea0de9e5f33.pdf

Interim / Quarterly Report

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QUARTERLY REPORT

Exchanges:

ASX : PRU

:PRUO

Börse Frankfurt: P4Q Highlights

Issued Shares: 174.6M

Listed Options: 10.4M

Unlisted Options: 9.7M

Cash at bank (end Q3) $11.3

Resources:

Current

Ghana

Now 4.7Moz

Target +5Moz Q1 2009

Ivory Coast

Target ~ 1Moz Q4 2008

Transitioning to Production:

DFS Ghana Q2 2009

PFS Ivory Coast Q4 2009

Ghana Production Q1 2011

SEPTEMBER 2008 QUARTERLY ACTIVITY REPORT

31 October 2008

Ayanfuri

  • On 1 October 2008 a detailed summary of the ongoing Definitive Feasibility Study ("DFS") was released providing a 'base case' of:
    • o 1.9Moz of in-pit gold resources from four of the eight deposits at Ayanfuri, using a US$750 gold price for whittle shell selection;
    • o processing rate of 4.5mtpa through a conventional CIL mill;
    • o average gold production 196,000ozpa for years 1 to 5 and 162,000ozpa for years 6 to 10;
    • o average cash cost of US$430 per oz and operating cash surplus of US$74Mpa for years 1 to 5 using a US$850 gold price;
    • o total gross operating cash surplus of US$625M; and
    • o the capital cost estimate is US$175M giving a two year one month payback.

Further work currently underway is expected to significantly improve the 'base case' capital and operating costs.

• Significant infill and extensional exploration drill intercepts during the September quarter included:

AF-Gap - 93m at 5.0g/t, 129m at 1.8g/t, 118m at 1.9g/t and 119m at 1.7g/t Au;

Esuajah South - 92m at 2.7g/t, 98m at 2.6g/t, 72m at 2.1g/t, 31m 3.1g/t Au;

Abnabna - 105m at 2.3g/t, and 49m at 2.7g/t Au; and

Fobinso - 20m at 5.6g/t Au.

Exploration drilling on the new discovery at Mampon, and the northern extensions to Fobinso and Fetish returned several significant intercepts including:

Mampon - 21m at 2.7g/t, 16m at 3.2g/t, and 14m at 2.3g/t Au;

Fobinso Nth Ext.- 31m at 2.2g/t, 20m at 2.2g/t, 14m at 1.8g/t and 7m at 4.1g/t Au; and

Fetish Nth - 17m at 2.6g/t, and 21m at 1.1 g/t Au.

Sterilization drilling provided discovery of a new zone of mineralisation with the two intercepts to date including 2m at 48.6g/t Au and 4m at 2.2g/t Au. This small zone should not interfere with proposed infrastructure and it could be mined prior to waste dumping from the larger pits.

Tengrela – Ivory Coast

• Drilling continues to outline extensive gold mineralisation on the 5.6km long Sissingue prospect, the area for the initial resource estimate has been extended to 1,000m and over 320 holes have been drilled for 35,000m. Gold mineralisation remains open to the north and south of the initial resource area and total known strike of gold mineralisation at Sissingue is 5.6km.

Better new intercepts include:

Extensional RC holes - 8m at 46.8g/t, 30m at 4.0g/t, 10m at 4.1g/t and 40m at 1.1g/t Au;

Infill and deeper holes - 100.5m at 2.6g/t, 128.8m at 1.7g/t, 32m at 3.0g/t and 35m at 2.1g/t Au;

Deeper diamond drill holes typically contain multiple significant intercepts (see table 9 below)

Initial resource estimate on schedule for release in Q4 2008.

• RAB drilling at the Katara prospect has defined further anomalous to significant gold mineralisation

Program for the Next Three Months

During the December Quarter Perseus proposes to:

  • publish a maiden resource estimate for the Tengrela project;
  • resolve optimum grind size and process route for the Ayanfuri DFS;
  • complete phase-1 reserve drilling at Ayanfuri and continue resource drilling on Tengrela projects; and
  • continue scoping study on the Sissingue deposit.

With the Ayanfuri phase-1 reserve drilling substantially completed and drilling completed for the maiden resource estimate at Tengrela, the Company has significantly scaled back drilling and as a result exploration expenditure will decrease by about 70%.

The Company has accumulated about 150,000m of new drill data which will be used in the Ayanfuri resource update and Tengrela maiden resource estimate over the coming months.

Overview

Active exploration continues to enhance Perseus's key projects in West Africa, with its resource base of 4.7Moz of gold (1.94Moz Indicated and 2.78Moz Inferred) expected to increase substantially during the December Quarter.

Perseus is undertaking feasibility studies on the Ayanfuri and Grumesa gold deposits in Ghana, with completion of the Ayanfuri DFS expected in the first half of 2009 and production anticipated to commence in 2011 or earlier if long lead items are ordered in advance.

The Tengrela project in northern Ivory Coast contains nine regionally significant gold anomalies, only five of which have been tested by drilling so far. The Sissingue East Zone within the 7km long Sissingue soil anomaly has already demonstrated the potential to host a significant gold deposit, based on multiple zones of gold mineralisation delineated within a 250m wide and 1,000m long, open ended zone.

Ayanfuri Project (Central Ashanti Belt - Ghana)

Ayanfuri Gold Project (Ghana)

Feasibility Study

The preliminary economic assessment ("PEA") stage of the DFS, completed in September 2008 has determined the current 'base case' throughput of 4.5mtpa is preferable to the 3mtpa starting point for the study. The updated 'base case' results are as follows:

  • Optimisations and pit designs completed in September 2008 using gold prices of US$750/oz (with one pit modeled at US$700/oz) and US$850/oz identified between 1.9Moz and 2.6Moz of 'in pit resources', prompting an increase in this 'base case' processing rate to 4.5Mtpa. The more conservative US$750 pit shells were adopted for scheduling for the cash flow model.
  • Processing plant crushing and grinding remains as primary crusher and single stage SAG mill. Test-work indicated that an increase in residence time to 48 hours would lead to a 2% increase in gold recoveries and enhance project profitability. Definitive metallurgical test-work currently under way will review the residence time and it is expected to see the optimal residence time reduced.
  • The key economic indicators resulting from the value engineering work to date using US$850 gold price:
    • o Payback period of 2 years 1 month and cash costs US$393/oz over the payback period.
    • o The capital cost estimate is US$175M including owner costs, contingencies and escalation allowance.
    • o The 4.5Mtpa option takes into account an initial 10 years of production.
    • o Average cash cost of US$430 per oz for years 1 to 5 and US$495 per oz for years 6 to 10.

The Company has identified a number of areas likely to improve the forecast project economics considerably, including:

  • Inclusion of the smaller, less well defined Chirawewa, Dadieso and Mampon deposits, and extensions to Abnabna, AF-Gap, Fobinso and Fetish resources to take into account work since the April 2008 resource estimates.
  • Further grind size optimisation, taking into account the favorable metallurgical characteristics of the ore, power costs and feed grade. Indications are that the grind size may be relaxed with limited effect on recovery, but significantly increasing throughput with minimal additional operating cost. Recovery test-work at varied grind sizes will evaluate this opportunity.
  • Assessment of secondary and tertiary crushing options, including the use of a High Pressure Grinding Rolls crusher ("HPGR"), has the potential to reduce power consumption and mill feed size, thereby increasing economic mineralisation at reduced cutoff grades and reducing operating costs.
  • The current 'base case' assumes contract mining of ore and waste. Given the large volume of marginal grade material which is sensitive to operating costs, owner mining has the potential to further reduce operating costs and increase the mineable resources.
'Base Case' $850 Optimisations $950 Optimisations
Waste(Mt) Resource(Mt) Cont. Au(ounces) Waste(Mt) Resource(Mt) Cont. Au(ounces) Waste(Mt) Resource(Mt) Cont. Au(ounces)
Abna-Af
Gap-Fobinso 54.86 24.07(1) 1,123,631 78.91 32.83 1,378,776 90.61 36.21 1,469,405
Esuajah Sth 2.05 1.19(2) 71,173 48.16 7.00 416,232 50.11 7.23 427,848
Esuajah Nth 17.18 14.21(3) 509,494 21.66 15.73 561,476 22.94 17.23 598,277
Fetish 8.31 6.16(4) 231,777 10.89 6.26 225,235 12.15 6.86 240,611
82.39 45.64 1,936,075 159.62 61.82 2,581,719 175.80 67.54 2,736,141

Table 1: Optimisation Summary

Notes

(1) Actual pit design on nominal US$750 pit shell, 66% Indicated and 34% Inferred resources

(2) US$700 optimisation shell, 100% Indicated resources

(3) US$750 optimisation shell, 54% Indicated and 46% Inferred resources

(4) US$750 optimisation shell, 100% Inferred resources

Details of current 'base case'

Mining

The mine design used multiple open pits developed in sequence, with ore delivered to the processing plant at 4.5mtpa. Mining is expected to commence about 4 months prior to commissioning, resulting in total movement of 370,000 tonnes of ore and 2.4Mt of pre-strip waste. Life of mine waste to ore ratio using a 0.55g/t Au cut-off for ore is estimated to be 1.8:1.

The total mining cost was estimated to be US$370M, representing an average cost of US$8.11 per tonne of ore mined, including capitalised pre-strip. The relatively low mining cost is a result of the low waste to ore strip ratio.

Metallurgy

Metallurgical test-work has been conducted for the base case grind size for the main known deposits at Ayanfuri using the moderately course base case grind size of 80% passing 106µm.

Test-work has demonstrated the simple free milling ore which is not complex in nature, has no specific metallurgical processing issues and has demonstrated high gravity gold recoveries of towards 30% and total gold recoveries of about 93% for fresh granite deposits and 98% for the transitional and oxide material using the base case 106µm grind and 48 hours residence time.

Crushing and milling work indices indicate moderate competency and abrasion characteristics typical of fresh ore types. Ayanfuri mineralised rock types are not expected to cause significant comminution issues, with modelling confirming amenability to a single stage crush and SAG mill comminution circuit. The potential savings in power costs and increased mill throughput by introducing the HPGR crushing system are being investigated and could lead to changes in the proposed processing method.

Further potential leaching improvements will be investigated to enhance overall gold recoveries for fresh rock ore types.

Reagent consumption test-work has demonstrated low levels of lime of approximately 0.25kg/t and moderate levels of cyanide of approximately 0.53kg/t are required for effective leaching kinetics and gold extraction.

Other test-work has demonstrated low viscosity, high settling rates and densities, and fast carbon loading kinetics. The detoxification test-work has confirmed a very clean ore with simple detoxification and low reagent requirements reflecting the low cyanide consumption.

Variability test-work has replicated composite tests in respect to comminution characteristics and high gold recoveries for the granite hosted deposits. Some limited further variability test-work will be required to enable the DFS level study to incorporate samples from the expanded project resources.

Processing

The Ayanfuri 'base case' gold plant design criteria assume a primary crushing circuit, single stage SAG mill followed by gravity separation, CIL leaching, electrowinning and gold smelting. The tails will be detoxified prior to release to storage.

Due to the ore being hosted in granite rocks, the reagent consumptions are typically low with clean tails being generated.

Operating Cost

The operating cost estimate has been compiled by Perseus based on test work data and costs obtained from similar projects in the region.

Cost Department Annual Average$US(000)/yr $US/t % Total
Process & Admin 45,981 10.22 55.9
Mining Contractor 25,062 5.57 30.4
Owner Mining* 11,253 2.50 13.7
Total 82,296 18.29 100.0

Table 2: Operating Cost Summary Yrs 1 to 10

*Owner Mining costs cover grade control, owner's mining and management, administration costs, pit dewatering, rehandling, overhaul, rehabilitation and miscellaneous mining contractor works.

Capital Cost

The capital cost estimate for the 4.5mtpa option was prepared by consultants Mintrex and is presented in United States dollars to an accuracy level of +/-25%.

The estimate has been developed from a combination of quantity take-offs, factoring costs from similar recent projects in the region and obtaining budget prices for major equipment.

Table 3: Capital Cost Summary, US$,000
-- -- ----------------------------------------- --
Main Area Costs
Treatment Plant Costs 96,764
Infrastructure 16,643
Management Costs 12,154
Total 125,561
Owner's Project Costs 24,443
Contingency 15,000
Escalation During Construction 7,500
Total 172,504

Economic Assessment

The DFS to date has capital costs and operating costs in sufficient detail to be considered a Prefeasibility Study, allowing for the Ghanaian fiscal environment. Following is a summary of the economic assessment of the project.

Gold price $750/oz $850/oz(2) $950/oz(2)
'base case'
Ore processed tonnes @ g/t Au 36.1Mt @1.49g/t 36.1Mt @1.49g/t 36.1Mt @1.49g/t
& & &
LG 9.5Mt @0.69g/t LG 9.5Mt @0.69g/t LG 9.5Mt @0.69g/t
Strip Ratio 1.8:1 1.8:1 1.8:1
Processing rate 4.5mtpa 4.5mtpa 4.5mtpa
Capital Cost $ 172.5M $ 172.5M $ 172.5M
Mining Costs $7.98/t ore $201/oz $7.98/t ore $201/oz $7.98/t ore $201/oz
Process Recovery (average) 93.2% 93.2% 93.2%
Processing Costs $9.61/t ore $243/oz $9.61/t ore $243/oz $9.61/t ore $243/oz
Administration Costs $0.61/t ore $15.44/oz $0.61/t ore $15.44/oz $0.61/t ore $15.44/oz
Cash Operating Cost/oz Average $460/oz $460/oz $460/oz
Payback period 3 yrs 2 months 2 yrs 1 month 1 yrs 8 months
Tax paid $70.5M $113.4M $156.4M
Royalties paid $64.3M $72.8M $81.4M
Free cash (before capital and tax) $454.4M $626.2 $798.0M
Free cash (after capital and tax) $211.4M $340.3M $496.1M
IRR 24.2% 36.1% 47.2%

Table 4: Economic Assessment in US Dollars

  1. The above economic assessment summary does not take into account resources from the Chirawewa, Dadieso and Mampon deposits and extensional drilling on the other deposits since April 2008.

  2. The US$950/oz and US$850/oz scenarios do not reflect a pit expansion which would result in longer mine life and higher production if the higher gold price was used to redesign the pits. They reflect only the effect of the rising price on mining the currently designed pits.

Exploration

Infill and extensional drilling for the initial reserve estimate is near completion. Approximately 100,000m of new drilling data will be used in the mineral resource estimates update process expected to commence in January 2009.

Exploration drilling on the new discovery at Mampon, and the northern extensions to Fobinso and Fetish continued to return significant intercepts. Sterilization drilling discovery a new zone of mineralisation with the two intercepts to date including 2m at 48.6g/t Au and 4m at 2.2g/t Au, assays are pending for further holes drilled to follow up the new zone.

Table 5: Mineral Resources (Gold) - Ayanfuri Gold Project 30 April 2008 (>0.8g/t Au)

Indicated Inferred Total
Deposit Tonnes g/t Ounces Tonnes g/t Ounces Tonnes g/t Ounces
Au Au Au Au Au Au
Esuajah North(1) 6,429,000 1.2 249,200 5,796,000 1.1 199,1 00 12,225,000 1.1 448,200
Esuajah South(1) 4,591,000 1.8 263,500 3,370,000 2.2 238,000 7,961,000 2.0 501,500
Abnabna 15,230,000 1.6 760,900 13,306,000 1.4 608,100 28,536,000 1.5 1,369,000
Fobinso(1)
Fetish(1) 4,809,000 1.1 176,200 10,930,000 1.5 543,500 15,739,000 1.4 719,700
Ataasi(2) 340,000 2.6 28,500 200,000 2.8 18,000 540,000 2.7 46,500
Chirawewa(2) 1,200,000 1.6 65,000 1,200,000 1.7 65,000
Dadieso(3) 2,720,000 1.8 153,400 2,720,000 1.8 153,400
Totals 31,399,000 1.5 1,478,300 37,522,000 1.5 1,825,000 68,921,000 1.5 3,303,300

Notes

  • 1 Runge Ltd April 2008 Estimate based on Perseus, Cluff and AGC drill data. Reported at 0.8g/t cutoff and 0.8 -1.2g/t cutoff for Esuajah South
  • 2 Perseus Mining May 2006 Estimate based on Cluff and AGC drill data. Reported at 0.8g/t cutoff
  • 3 Perseus Mining June 2007 Estimate based on Perseus and AGC drill data. Reported at 1.2g/t cutoff
  • 4 Rounding applied to totals

Indicated Inferred Total
Deposit Tonnes g/t Ounces Tonnes g/t Ounces Tonnes g/t Ounces
Au Au Au Au Au Au
Esuajah North(1) 4,295,000 0.6 88,000 8,035,000 0.6 161,900 12,329,000 0.6 249,900
Esuajah South(1) 934,000 0.7 19,500 820,000 1.0 25,300 1,755,000 0.8 44,900
Abnabna 3,877,000 0.6 76,400 5,889,000 0.6 113,500 9,766,000 0.6 189,800
Fobinso(1)
Fetish(1) 2,693,000 0.7 56,300 2,410,000 0.7 52,000 5,103,000 0.7 108,300
Dadieso(2) 1,142,000 0.9 34,100 1,142,000 0.9 34,100
Totals 11,799,000 0.6 240,200 18,296,000 0.7 386,800 30,095,000 0.7 627,000

Table 6: Mineral Resources (Gold) ‐ Ayanfuri Gold Project 30 April 2008 (Low Grade)

Notes

1 Runge Ltd April 2008 Estimate based on Perseus, Cluff and AGC drill data. Reported at 0.4g/t cutoff and 0.4 -0.8g/t cutoff for Esuajah South

2 Perseus Mining June 2007 Estimate based on Perseus and AGC drill data. Reported at 0.8g/t cutoff

3 Rounding applied to totals

Tengrela Gold Project (Ivory Coast)

The 885sq km Tengrela project is located immediately south of Resolute Mining Limited's 6.8Moz Syama and Finkalo projects, along the same structural/stratigraphic corridor within the Syama-Boundiali greenstone belt. The project lies 150km SSE of the Morila gold mine (7Moz) and 65km WNW of the Tongon deposit (4.3Moz).

Sissingue

The principal focus of activity is currently on the Sissingue prospect, which has now been fenced drilled over a 1,000m strike length, out of a known strike of 5.6 km. Of the 437 RC and diamond holes drilled to date, 326 holes occur within 1,000m by 750m area representing the initial resource block*, defining multiple gold mineralised zones, with the largest, "Sissingue East", now traced for an open 1,000m strike and a width of up to 300m. The Sissingue East zone is made up of a number of close spaced sub-zones of mineralisation that have returned numerous medium to very high grade intercepts. Mineralisation extends to greater than 300m depth and in places, bulks out over widths of more than 100m. Recent results are contained in Tables 9 and 10 below.

A diamond rig and an RC rig are currently resource drilling the Sissingue prospect and a RAB rig is evaluating other targets on the 884sq km Tengrela project.

A resource estimate is currently in preparation for the 1000m long initial resource block and is expected to be completed during the December Quarter.

High gold recoveries and favourable metallurgy from initial testwork enhance the potential demonstrated by drilling results to date at Sissingue. More comprehensive metallurgical assessment will commence shortly as part of an Options Study to be undertaken at the completion of the maiden resource estimate.

Katara

Wide spaced RAB drilling has been completed over the Katara soil anomaly, located 20km south of Sissingue. A number of anomalous to significant intercepts were made over a strike of 1,000m with the strongest insitu mineralisation occurring within the central 500m by 150m area. Previously reported intercepts from Katara include 20m at 2.9g/t, 6m at 2.1g/t and 16m at 1.0g/t Au. Recent intercepts from along strike included 8m at 3.7g/t, 16m at 1.4g/t and 25m at 0.5g/t Au. These results are comparable to early RAB drilling at Sissingue.

* Resource block refers to the area of systematic drilling for the maiden resource estimate, expected in Q4 2008.

Mark Calderwood Managing Director

31 October 2008

The information in this report that relates to exploration results, mineral resources or ore reserves is based on information compiled by Mr Mark Calderwood, who is a Member of The Australasian Institute of Mining and Metallurgy. Mr Calderwood is a Director and full-time employee of the Company. Mr Calderwood 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 2004 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. Mr Calderwood consents to the inclusion in this report of the matters based on his information in the form and context in which it appears.

Hole Deposit East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
ABDD098 AF Gap 26420 13940 299 182 -49 124 136 12 1.2
141 153 12 3.2
incl. 141 142 1 14.3
and 149 150 1 11.6
160 278 118 1.9
incl. 201 205 4 13.9
and 270 271 1 11.0
ABDD099 AF Gap 26420 13981 344 180 -50 201 202 1 9.8
209 338 129 1.8
incl. 247 250 3 8.3
and 273 274 1 16.0
and 322 323 1 12.3
ABDD105 160 359 -50 80 82 2 3.6
Abnabna 25870 13500 117 121 4 1.4
130 148 18 5.8
incl. 131 132 1 61.0
90
ABRC344 AF Gap 26240 13680 180 -50 4 41 37 1.5
248.8 45 88 43 1.6
ABRDD320 Abnabna 25856 13691 179 -50 73 94 21 3.7
incl. 76 77 1 18.8
and 88 90 2 13.9
99 110 11 0.8
189 196 7 1.2
207 230 23 2.4
incl. 209 210 1 28.0
ABRDD321 AF Gap 26090 13790 381.1 179 -70 133 146 13 0.7
166 167 1 5.5
176 207 31 0.7
211 212 1 6.3
236 239 3 2.0
243 362 119 1.7
incl. 250 252 2 21.4
and 336 337 1 20.2
ABRDD326 AF Gap 26051 13720 249.1 178 -70 87 92 5 1.3
148 166 18 0.9
193 216 23 1.1
220 221 1 15.1
275 320 45 1.3
ABRDD331 AF Gap 26460 13940 279 180 -50 112 125 13 1.3
172 178 6 1.1
187 199 12 3.1
incl. 187 189 2 13.1
204 227 23 1.2
incl. 216 217 1 14.0
242 272 30 1.6
ABRDD333 AF Gap 26140 13760 245.5 170 -60 40 64 24 1.3
90 103 13 3.1
incl. 95 96 1 14.2
and 101 102 1 16.0
126 143 17 1.0
169 179 10 1.6
184 235 51 2.1
incl. 201 204 3 14.2
246 254 8 0.9

Table 7: Significant Recent Infill and Extensional Drilling, Ayanfuri Gold Project

Hole Deposit East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
ABRDD334 Abnabna 25950 13480 251.8 360 -50 163 181 18 1.6
incl. 170 171 1 13.0
201 250 49 2.7
incl. 201 202 1 13.1
225 227 2 31.2
ABRDD338 Abnabna 25770 13659 201 179 -50 73 178 105 2.3
incl. 73 74 1 10.1
and 92 101 9 6.3
incl. 100 101 1 27.3
and 117 122 5 5.5
and 176 177 1 11.5
ABRDD340 AF Gap 26320 13792 177 179 -50 67 160 93 5.0
incl. 68 70 2 73.4
incl. 68 69 1 133.9
and 94 95 1 48.5
and 107 108 1 15.1
and 127 129 2 19.7
and 159 160 1 14.2
ABRDD342 Abnabna 25830 13480 175 359 -50 50 66 16 1.2
76 88 12 3.1
incl. 86 88 2 10.2
96 105 9 0.7
110 130 20 2.0
incl. 129 130 1 16.6
158 170 12 0.7
ABRDD356 Abnabna 26030 13780 250 100 102 2 3.8
148 160 12 1.4
167 246 79 1.2
incl. 221 222 1 18.0
ADD123 Esuajah S. 1831 6220 229.8 92 -50 139 211 72 2.1
incl. 194 198 4 16.4
ADD124 Esuajah S. 1870 6300 21 90 -50 124 155 31 1.2
161 200 39 1.9
incl. 191 192 1 11.7
ADD125 Esuajah S. 1830 6300 245.7 92 -50 130 139 9 2.0
150 154 4 1.4
172 177 5 1.1
189 242 53 2.0
incl. 215 216 1 17.0
and 229 231 2 12.3
ADD126 Esuajah S. 1790 6300 300.5 91 -50 193 285 92 2.7
incl. 216 221 5 10.6
and 228 229 1 12.7
and 283 285 2 8.1
ADD128 Esuajah S. 1830 6180 230.1 91 -50 132 187 55 1.9
incl. 182 185 3 9.2
ADD129 Esuajah S. 1868 6260 205.7 92 -45 97 129 32 0.8
148 153 5 7.3
incl. 150 151 1 30.9
165 166 1 5.7
124 130 6 1.2
142 229 87 0.8

Table 7: Significant Recent Infill and Extensional Drilling, Ayanfuri Gold Project (cont.)

Hole Deposit East(m) North(m) Depth(m) Azm.(˚) Incl.(˚) From(m) To(m) Width(m) Aug/t
ADD131 Esuajah S. 1826 6280 275.9 93 -55 159 257 98 2.6
incl. 159 160 1 21.4
and 166 169 3
10.8
and 201 202 1 15.3
and 216 221 5 9.9
and 251 252 1 18.9
ADD132 Esuajah S. 1861 6240 214.9 95 -50 145 176 31 3.1
incl. 157 164 7 7.0
182 206 24 1.8
AFRDD082 Fobinso 27380 13994 180 180 -60 59 61 2 7.2
71 91 20 5.6
incl. 88 90 2 47.8
164 172 8 1.1
AFRDD086 Fobinso 27360 14040 204 180 -50 94 99 5 1.6
110 140 30 1.2
147 168 21 1.7
188 195 7 5.5
incl. 194 195 1 33.7

Table 7: Significant Recent Infill and Extensional Drilling, Ayanfuri Gold Project (cont.)

* denotes ended in mineralisation

Only holes that have grams x metre intercepts totaling more than 100, reported

Table 8: Significant Exploration Drill Intercepts at Mampon, Fetish and Fobinso Prospects

Ayanfuri Gold Project

Hole East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
ADD137 Fetish 5320 3520 342.9 273 -50 234 235 1 6.8
251 272 21 1.1
275 276 1 6.2
293 299 6 3.0
ADD139 Fetish 3410 5480 242.3 271 -50 208 225 17 2.6
incl. 223 224 1 15.0
AFRDD080 Fobinso 27640 14040 201.2 180 -50 168 199 31 2.2
incl. 174 179 5 5.9
and 186 189 3 6.1
AFRDD081 Fobinso 27720 14049 197.7 180 -50 158 165 7 4.1
incl. 162 163 1 21.5
FBDD032 Fobinso 27719 14110 248 182 -50 186 187 1 5.2
210 217 7 2.7
225 226 1 9.1
FBDD033 Fobinso 27680 14080 242 182 -50 195 215 20 2.2
incl. 195 196 1 15.0
221 229 8 0.8
FBDD034 Fobinso 27640 14011 152.4 179 -42 122 136 14 1.8
MPRC038 Mampong 24480 13420 72 180 -50 62 64 2 2.7
MPRC039 Mampong 25240 13445 84 179 -50 65 68 3 1.1
91 97 6 1.8
MPRC042 Mampong 24560 13460 114 179 -50 13 34 21 2.7
incl. 27 30 3 14.8
MPRC043 Mampong 24480 13439 83 179 -50 12 24 12 1.4
49 55 6 1.0
78 83 5 1.8
MPRC044 Mampong 24724 13419 80 180 -50 52 66 14 2.3
incl. 63 66 3 6.4

Table 8: Significant Exploration Drill Intercepts at Mampon, Fetish and Fobinso Prospects Ayanfuri Gold Project (cont.)

Hole East(m) North(m) Depth(m) Azm.(˚) Incl.(˚) From(m) To(m) Width(m) Aug/t
MPRC056 Mampong 25160 13405 50 180 -50 6 16 10 1.1
MPRC057 Mampong 25160 13445 90 180 -50 42 58 16 3.2
incl. 50 54 4 10.6
ASH026 Sterlization 26520 13340 60 180 -55 32 34 2 48.6
ASH029 Sterlization 26320 13340 60 180 -55 24 28 4 2.2

Table 9: Summary of Diamond Drill Intercepts, Tengrela Gold Project, Ivory Coast

Hole East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
SD025 806420 1154400 293 90 -50 201 216 15 1.4
226 232 6 0.8
254273 267278 135 1.60.6
284 285 1 3.3
SD026 806600 1153920 265 90 -50 22.5 24 1.5 1.2
SD028 806520 1154000 250 90 -50 190 192 2 1.1
SD029 806540 1154400 230 90 -50 13.5 15 1.5 1.3
107 113 6 1.5
117 121 4 2.1
128 149 21 1.2
152 153 1 1.4
202 206 4 1.0
SD030 806460 1154400 320 90 -50 10.5 15 3.5 0.8
149 161 12 1.9
168 171 3 2.1
177 183 6 11.7
incl. 180 183 3 21.1
198 201 3 1.0
207 213 6 2.2
215 216 1 1.3
229 235 6 0.7
238 244 6 5.5
249 257 8 1.0
305 306 1 1.4
SD031 806570 1154560 275 90 -50 13.5 15 1.5 3.6
51 54 3 2.8
58.5 102 43.5 1.4
107 109 2 6.6
118 121 3 1.1
167 168 1 6.0
SD032 806450 1154560 285.5 85 -50 111 112 1 3.8
121187 122188 11 3.11.5
SD037 806574 1154120 172 100 -50 46.5 147 100.5 2.6
incl. 55.5 116 60.5 3.1
and 120 128 8 3.3
SD038 606500 1154120 262 90 -50 121 156 35 2.1
incl. 142 143 1 10.5
173 210 37 1.6
incl. 207 209 2 9.8
223 226 3 3.3

Hole East(m) North(m) Depth(m) Azm.(˚) Incl.(˚) From(m) To(m) Width(m) Aug/t
SD039 806740 1154200 350 270 -50 24116 30129 613 1.73.8
incl. 121 122 1 26.9
and 128 129 1 17.2
138 157 19 0.6
162 193 31 1.8
incl. 188 189 1 16.8
203 216 13 1.1
225 240 15 2.5
incl. 237 238 1 28.1
256 330 74 0.6
incl. 260 261 1 12.0
SD040 806780 1154200 349 270 -50 40.5 42 1.5 3.8
75 85.5 10.5 0.9
144 145 1 1.3
157 158 1 3.0
188 196 8 0.6
207 239 32 3.0
incl 219 220 1 19.0
and 226 227 1 43.0
253 254 1 2.2
280 281 1 1.1
286 290 4 1.3
333 338 5 1.6
SD041 806700 1154200 270 -50 33 34.5 1.5 1.3
51 85.5 34.5 0.7
94.5 223.3 128.8 1.7
incl. 95.5 96.3 0.8 61.9
incl. 122.3 123.3 1 13.4
128.3 146.3 18 3.4
incl. 128.3 129.3 1 18.9
and 143.3 144.3 1 19.9
157.8 158.8 1 12.5
231.9 238.5 6.6 2.5
250 257 7 1.0
289.8 303.3 13.5 0.9
310 338 28 1.6
348 352.5 4.5 1.0
357.2 358.2 1 2.8

Table 9: Summary of Diamond Drill Intercepts, Tengrela Gold Project, Ivory Coast (cont.)

Notes

Half core samples analyzed by fire assay method.

Intercepts containing one or more assays above 1g/t Au included.

Table 10: Summary of Recent RC Drill Intercepts, Tengrela Gold Project, Ivory Coast
-- ------------------------------------------------------------------------------------- -- --
Hole East(m) North(m) Depth(m) Azm.(˚) Incl.(˚) From(m) To(m) Width(m) Aug/t
SRC207 806660 1154720 80 279 -60 56 80* 24 0.6
SRC208 806700 1154720 84 270 -60 36 54 18 0.6
68 76 8 1.6
SRC210 806100 1154560 84 90 -60 30 34 4 1.4
SRC211 806080 1155380 82 270 -60 62 64 2 1.9
SRC212 806040 1155380 84 270 -60 8 22 14 0.9
34 38 4 1.3
SRC215 806000 1155380 80 270 -60 6 8 2 1.1
18 20 2 1.1
50 52 2 1.1

Table 10: Summary of Recent RC Drill Intercepts, Tengrela Gold Project, Ivory Coast (cont.)

Hole East(m) North(m) Depth(m) Azm.(˚) Incl.(˚) From(m) To(m) Width(m) Aug/t
SRC218 806200 1155220 79 270 -60 12 52 40 1.1
60 62 2 2.3
72 79* 7 2.7
SRC219 806160 1155220 80 270 -60 2 4 2 1.1
10 14 4 1
SRC223 805960 1155220 80 270 -60 53 55 2 1.4
SRC224 806800 1153760 80 270 -60 29 31 2 1.5
SRC227 806820 1153920 60 270 -60 26 34 8 2.4
SRC230 806860 1153840 48 270 -60 36 44 8 46.8
incl. 36 38 2 165.5
and 40 42 2 18.6
SRC231 806820 1153840 70 270 -60 2 4 2 1.1
8 10 2 1.0
SRC234 807000 1153880 80 270 -60 56 60 4 1.5
SRC235 806840 1154000 90 270 -60 2 4 2 3.8
76 88 12 2.0
SRC237 806780 1154080 60 270 -60 48 60* 12 2.2
incl. 50 52 2 7.7
SRC239 806820 1154120 82 270 -60 42 48 6 1.2
SRC240 806780 1154160 72 270 -55 10 12 2 1.3
48 54 6 0.7
SRC243 806140 1154120 88 270 -50 44 48 42 1.2
54 56 6 0.7
82 88 4 1.3
SRC244 806100 1154120 50 270 -50 4 6 6 2.0
SRC245 806120 1150040 60 270 -50 1410 2016 6 0.60.9
SRC246 806160 1154040 80 270 -50 30 32 2 1.7
52 60 8 2.1
66 80* 14 1.9
SRC247 806140 1154360 80 270 -55 44 46 20 1.1
SRC248 806140 1154440 57 270 -55 42 44 2 1.3
SRC250 806100 1154480 84 270 -55 14 18 4 1.4
66 68 2 1.1
SRC257 806320 1154400 60 270 -55 8 10 2 2.4
SRC258 806360 1154400 90 270 -55 54 84 30 4.0
incl. 68 78 10 8.9
SRC259 806340 1154360 60 270 -55 16 18 2 2.1
32 42 10 4.1
incl. 40 42 2 13.8
SRC261 806420 1154240 60 270 -55 14 18 4 0.9
36 40 4 3.1
50 58 8 1.0
SRC262 806000 1155520 80 270 -60 28 36 8 0.9
SRC265 806120 1155520 80 270 -60 44 46 2 5.2
56 62 6 1.1
SRC269 806480 1154800 72 270 -55 56 64 8 0.9
SRC270 806440 1154800 80 270 -55 6 22 16 0.6

Notes

* denotes open ended intercept

Intercepts containing one or more assays above 1g/t Au included

Hole East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
KATRB071 806008 1130600 40 90 -60 12 16 4 0.5
KATRB077 806130 1130600 30 90 -60 24 30* 6 0.4
KATRB079 806164 1130600 32 90 -60 4 12 8 0.5
KATRB142 806163 1130400 38 90 -60 28 36 8 0.8
KATRB153 806194 1131200 45 90 -60 16 20 4 0.6
KATRB170 806196 1130800 38 90 -60 0 8 8 3.7
incl. 4 8 4 7.1
24 32 8 0.8
incl. 24 28 4 1.3
KATRB173 806254 1130800 29 90 -60 4 29* 25 0.5
incl. 16 24 8 1.0
KATRB178 806104 1130900 30 90 -60 12 16 4 0.6
KATRB181 806169 1130900 43 90 -60 0 16 16 1.4
incl. 4 12 8 2.6
KATRB189 806056 1131100 15 90 -60 0 12 12 0.9
incl. 0 4 4 1.9
KATRB194 806186 1131100 25 90 -60 20 25* 5 0.5
KATRB195 806201 1131100 21 90 -60 4 12 8 0.5
KATRB196 806214 1131100 37 90 -60 0 4 4 0.9
32 37* 5 0.6
KATRB197 806122 1130900 36 90 -60 4 8 4 0.7

Table 11: Summary of RAB Drill Intercepts, Katara Prospect, Tengrela Gold Project, Ivory Coast

Notes

* denotes open ended intercept

Intercepts containing one or more 4m assays above 0.5g/t Au included

Table 12: Summary of Recent RC Drill Intercepts, Grumesa Project, Ghana

DHID East North Depth Azm. Incl. From To Width Au
(m) (m) (m) (˚) (˚) (m) (m) (m) g/t
KRC751 60158 91120 40 90 -60 2 24 22 0.5
KRC755 60140 91161 60 90 -60 30 44 14 0.6
56 58 2 1.0
KRC758 60080 91161 60 90 -60 24 54 30 0.8
KRC760 60040 91161 60 90 -60 24 38 14 0.6
KRC761 60023 91161 60 90 -60 2 14 12 1.0
52 60 8 0.6
KRC762 59981 91161 60 90 -60 34 60 26 0.4
KRC763 60004 91161 60 90 -60 14 24 10 0.4
44 54 10 0.6
KRC766 59922 91160 60 90 -60 20 36 16 0.5
KRC767 59902 91160 60 90 -60 8 12 4 1.6
36 42 6 1.8
KRC769 59862 91160 60 90 -60 26 30 4 1.0
50 58 8 0.6
KRC772 60098 91241 60 90 -60 20 34 14 0.6
KRC773 60081 91241 60 90 -60 46 58 12 0.4
KRC778 59980 91241 60 90 -60 2 20 18 0.6
34 52 18 0.6

Month AF_dd(1) AF_rc(2) GRU_rc(3) TEN_dd(4) TEN_rc(5) TEN_rab(6) Total
Jan 3,679 631 1,380 403 725 314 7,132
Feb 4,654 7,527 1,620 1,105 1,466 2,729 19,101
Mar 2,821 1,875 2,280 1,673 1,319 2,128 12,096
2008 Q1 11,154 10,033 5,280 3,181 3,510 5,171 38,329
Apr 3,413 4,704 - 1,835 1,017 - 10,969
May 4,271 4,182 3,232 1,799 536 2,687 16,707
Jun 6,407 1,727 2,229 2,056 786 2,601 15,806
2008 Q2 14,091 10,613 5,461 5,690 2,339 5,288 43,482
July 6,692 1,457 1,460 1,508 825 1,151 13,093
Aug 6,826 4,924 - 2,103 2,303 2,128 18,284
Sept 5,634 6,268 - 3,080 3,383 - 18,365
2008 Q3 19,152 12,649 1,460 6,691 6,511 3,279 49,742

Table 13: Meters Drilled (Jan-July 2008)

Notes

  1. Ayanfuri diamond drilling

  2. Ayanfuri reverse circulation ("RC") drilling

  3. Grumesa RC drilling

  4. Tengrela diamond drilling

  5. Tengrela RC drilling

  6. Tengrela rotary air blast ("RAB")drilling

Appendix 5B

Mining exploration entity quarterly report

Name of entity

PERSEUS MINING LIMITED

ABN Quarter ended ("current quarter")

27 106 808 986 30 September 2008

Consolidated statement of cash flows

Cash flows related to operating activities Current quarter$A'000 Year to date(3 months)$A'000
1.1 Receipts from product sales and related debtors - -
1.2 Payments for(a) exploration and evaluation(b) development(c) production (7,702)-- (7,702)--
(d) administration (617) (617)
1.3 Dividends received - -
1.4 Interest and other items of a similar nature
received 154 154
1.51.6 Interest and other costs of finance paidIncome taxes paid (7)- (7)-
1.7 Other – - -
Net Operating Cash Flows (8,172) (8,172)
Cash flows related to investing activities
1.8 Payment for purchase or renewal of:
(a) prospects(b) equity investments -- --
(c) other fixed assets (338) (338)
1.9 Proceeds from sale of:(a) prospects - -
(b) equity investments - -
(c) other fixed assets - -
1.10 Loans to other entities (2) (2)
1.11 Loans repaid by other entities 769 769
1.12 Other - decrease in cash due to deconsolidation of
Kyrgyz subsidiaries (143) (143)
1.12 Other - Environmental bond deposit (521) (521)
Net investing cash flows (235) (235)
1.13 Total operating and investing cash flows (carriedforward) (8,407) (8,407)
1.13 Total operating and investing cash flows (broughtforward) (8,407) (8,407)
1.14 Cash flows related to financing activitiesProceeds from issues of shares, options, etc. 80 80
1.15 Proceeds from sale of forfeited shares - -
1.161.17 Proceeds from borrowingsRepayment of borrowings -- --
1.18 Dividends paid - -
1.19 Other –share issue expenses 53 53
Net financing cash flows 133 133
Net increase (decrease) in cash held (8,274) (8,274)
1.201.21 Cash at beginning of quarter/year to dateExchange rate adjustments to item 1.20 19,297265 19,297265
1.22 Cash at end of quarter 11,288 11,288

Payments to directors of the entity and associates of the directors Payments to related entities of the entity and associates of the related entities

Current quarter$A'000
1.23 Aggregate amount of payments to the parties included in item 1.2 311
1.24 Aggregate amount of loans to the parties included in item 1.10 -

1.25 Explanation necessary for an understanding of the transactions

A$'000
196
115

Non-cash financing and investing activities

2.1 Details of financing and investing transactions which have had a material effect on consolidated assets and liabilities but did not involve cash flows

N/A.

2.2 Details of outlays made by other entities to establish or increase their share in projects in which the reporting entity has an interest

N/A.

Financing facilities available

Add notes as necessary for an understanding of the position.

Amount available$A'000 Amount used$A'000
3.1 Loan facilities - -
3.2 Credit standby arrangements - -

Estimated cash outflows for next quarter

Total 5,000
4.2 Development -
4.1 Exploration and evaluation 5,000
$A'000

Reconciliation of cash

Reconciliation of cash at the end of the quarter (asshown in the consolidated statement of cash flows) tothe related items in the accounts is as follows. Current quarter$A'000 Previous quarter$A'000
5.1 Cash on hand and at bank 792 711
5.2 Deposits at call 10,496 18,586
5.3 Bank overdraft - -
5.4 Other (provide details) - -
Total: cash at end of quarter (item 1.22) 11,288 19,297

At 30 September 2008, the Company had US$2.258 million (approximately AUD$3.6m at the date of this report) held in bank deposits which are subject to lien and are provided as collateral for bank guarantees issued to the Ghana EPA in relation to environmental rehabilitation provisions concerning some Ghana mineral permits. These deposit amounts are not included in cash balances at the quarter end for the purposes of this cash flow statement.

Changes in interests in mining tenements

Tenement reference Nature ofinterest Interest atbeginningof quarter Interestat end ofquarter
6.1 Interests in miningtenementsrelinquished, reducedor lapsed N/A.
6.2 Interests in miningtenements acquiredor increased N/A.

Issued and quoted securities at end of current quarter

Description includes rate of interest and any redemption or conversion rights together with prices and dates.

Total number Number quoted Issuepricepersecurity (cents) Amount paid upper security (cents)
7.1 Preference+securities(description) - - - -
7.2 Changes duringquarter - - - -
7.3 +Ordinarysecurities 174,754,267 174,754,267
7.4 Changes duringquarter
Exercise of options 400,000 400,000 20 cents 20 cents
7.5 +Convertible debtsecurities(description) - - - -
7.6 Changes duringquarter - - - -
7.7 Options(description andconversion factor) 12,705,969700,000525,000150,000610,0003,800,000400,0001,080,000 10,405,969------- Exercise price20 cents26 cents50 cents65 cents$1.00$1.50$1.30$1.15 Expiry date31/03/200901/12/200801/04/201030/05/201012/07/201031/07/201026/10/201026/02/2011
7.8 Issued duringquarter 50,000150,000150,000 --- $1.15$1.50$1.50 31/03/201110/07/201110/07/2011
7.9 Exercised duringquarter (400,000) (400,000) 20 cents 31/03/2009
7.10 Cancelled/Expiredduring quarter - - - -
7.11 Debentures(totals only) - -
7.12 Unsecured notes(totals only) - -

Compliance statement

  • 1 This statement has been prepared under accounting policies, which comply with accounting standards as defined in the Corporations Act or other standards acceptable to ASX (see note 4).
  • 2 This statement gives a true and fair view of the matters disclosed.

Print name: Mark Calderwood Managing Director

Sign here: Date: 31 October 2008