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CHALICE MINING LIMITED Capital/Financing Update 2010

Mar 30, 2010

64649_rns_2010-03-30_c09b18d6-b516-4e16-8104-4e105359b672.pdf

Capital/Financing Update

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ASX ANNOUNCEMENT

Koka resource upgrade imminent after more high-grade results

Chalice Gold Mines Limited ABN 47 116 648 956

31 March 2010

Highlights

  • Fresh infill drilling results provide more evidence of the high-grade mineralisation at Koka

  • Latest results will form part of a new resource estimate (currently 944,000oz) expected next quarter

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  • Two rigs drilling double shifts at nearby Koka East Zone with results expected over coming weeks

  • Drilling to start shortly at Koka South Zone

INVESTMENT HIGHLIGHTS

Chalice Gold Mines Limited (ASX: CHN) is pleased to advise that a resource upgrade at the Koka deposit at its Zara Gold Project in Eritrea is imminent following the receipt of more high-grade infill drilling results.

High grade gold deposit (944,000 oz @ 5.8 g/t)

Scoping study completed

The new results, which are the last from the infill drilling program at Koka, come from diamond drill holes ZARD 143 and ZARD145 to 157 from within the Koka Main Zone. Significant intersections included:

  • 7 metres grading 18.71 grams of gold per tonne in ZARD143;

Feasibility study by Mid2010

Medium term production potential

  • 5 metres grading 40.28 grams of gold per tonne in ZARD146;

  • 23 metres grading 5.58 grams of gold per tonne in ZARD147B;

Large underexplored ground position with potential for discovery of additional resources

  • 21 metres grading 9.30 grams of gold per tonne in ZARD147B;

  • 16 metres grading 11.07 grams of gold per tonne in ZARD149, and;

  • 9 metres grading 6.28 grams gold per tonne in ZARD153B.

www.chalicegold.com

A complete tabulation of significant results is provided in Table 1.

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Assays have now been received from all 30 holes of a ~5,000 metre infill diamond drilling programme designed to bring further confidence to the high grade mineralisation of the Koka Main Zone and to be used as part of the final resource estimate for the Koka Bankable Feasibility Study. All data is now undergoing validation as part of the revised resource estimate, which will be released during the next quarter (Figure 2).

Two diamond drill rigs are now drilling on double shift at the Koka East Zone, which lies 80-100 metres into the hanging wall of Koka Main Zone, with results pending from the seven holes completed to date. Site preparation for drilling of the Koka South Zone is in progress with drilling expected to commence there shortly.

Koka Main is the flagship gold deposit at Chalice’s 80 per cent-owned Zara Project, which has a JORC compliant Indicated and Inferred resources of 944,000 ounces.

Table 1: Significant Koka Prospect Diamond Drill Assay Intercepts :

Hole Depth
(m)
North
(Local)
East
(Local)
Azimuth
(°)
Dip
(°)
From
(m)
To
(m)
Interval
(m)
Gold
(g/t)
ZARD143 194 9780 4960 102 -50 27 30 3 1.46
46 53 7 18.71
including 47 50 3 39.04
63 68 5 2.85
76 78 2 43.99
97 101 4 6.51
160 161 1 15.93
ZARD145 173.4 9819 4956 102 -50 28 30 2 51.35
46 51 5 2.23
110 112 2 43.5
including 111 112 1 101.00
123 126 3 4.97
ZARD146 170.5 9620 4965 102 -52 69 74 5 40.28
including 69 72 3 66.59
116 118 2 8.65
ZARD147B 230.4 9780 4940 102 -51 52 75 23 5.58
including 53 54 1 36.93
including 73 74 1 27.45
95 100 5 3.27
106 127 21 9.30
including 108 109 1 73.75
including 113 114 1 28.54
including 117 118 1 53.23
including 123 124 1 14.58
132 134 2 7.32
141 146 5 3.51
157 160 3 41.66
including 157 158 1 121.20
183 186 3 8.73

Chalice Gold Mines Limited, Level 2, 1292 Hay Street, West Perth, Western Australia T: +618 9322 3960 F: +618 9322 5800 E: [email protected]

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ZARD148 167 9659 4962 102 -52 43 58 15 2.14
including 57 58 1 19.65
62 64 2 4.91
88 92 6 4.98
116 117 1 19.72
ZARD149 216.6 9821 4938 102 -50 45 52 7 3.05
82 98 16 11.07
including 82 84 2 21.52
including 88 89 1 37.82
including 94 95 1 81.54
107 125 18 5.30
including 111 112 1 39.13
including 117 118 1 16.73
132 133 1 9.81
157 158 1 37.81
166 169 3 4.26
173 174 1 37.69
ZARD150 171.8 9700 4961 102 -50 68 75 7 4.02
92 96 4 5.35
ZARD152 265.9 9740 4910 102 -50 137 138 1 6.09
ZARD153B 129.5 9698 4981 102 -50 35 40 5 3.79
45 54 9 6.28
including 51 52 1 28.97
69 77 8 2.31
83 87 4 11.30
including 85 86 1 42.25
116 117 1 13.68
ZARD154 188.4 9698 4942 102 -50 96 102 6 4.84
123 124 1 9.52
ZARD155B 204.1 9660 4939 102 -52 107 109 2 20.63
124 125 1 35.67
146 147 1 18.66
ZARD156 229 9821 4901 102 -50 102 104 2 9.43
144 148 4 2.05
159 163 4 2.04
ZARD157 201.7 9739 4940 102 -52 77 81 4 24.89
including 80 81 1 84.63
119 125 6 2.95

Note 1: The metres quoted are down hole metres and gold grades are uncut with up to 2 metres of internal dilution (<0.25g/t gold). All samples are prepared at the Africa Horn Laboratory in Asmara, Eritrea and then analysed by Genalysis Laboratories in Perth, Western Australia.

About the Zara Gold Project

The Zara Joint Venture comprises four Exploration Licenses and two Prospecting Licenses covering an area of 615 km[2] situated in northern Eritrea, approximately 160 km northwest of Asmara city (Figure 1). Chalice holds an 80% interest in the project and has an option to acquire the remaining 20% held by Dragon Mining (ASX: DRA). At a decision to mine the Government of Eritrea has a statutory right

Chalice Gold Mines Limited, Level 2, 1292 Hay Street, West Perth, Western Australia T: +618 9322 3960 F: +618 9322 5800 E: [email protected]

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to a 10% free carried interest and a further right, at its election, to purchase a further 30% based on an independently assessed NPV.

The Koka Gold Deposit within the Zara Joint Venture contains an estimated resource of 5 million tonnes of ore containing 944,000ozs gold, grading 5.8 grams of gold per tonne. Metallurgical test work indicates overall recoveries exceeding 95% with ~60% recovered by gravity.

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DR DOUG JONES Managing Director

31 March 2010

Competent Persons’ Statement

The information in this report that relates to Exploration Results is based on information compiled by Dr Doug Jones, a full-time employee and Director of Chalice Gold Mines Limited, who is a Member of the Australasian Institute of Mining and Metallurgy and is a Chartered Professional Geologist. Dr Jones has sufficient experience in the field of activity being reported to qualify as a Competent Person as defined in the 2004 edition of the Australasian Code for Reporting of Exploration Results, Minerals Resources and Ore Reserves, and consents to the release of information in the form and context in which it appears here.

The Independent Resource Estimate for the Koka deposit was prepared by Mr Brian Wolfe, whilst employed as a Specialist Resource Geologist for Coffey Mining Pty Ltd. Mr Wolfe, who is a Member of the Australasian Institute of Mining and Metallurgy, has sufficient experience in the field of Resource Estimation to qualify as a Competent Person as defined in the 2004 edition of the Australasian Code for Reporting of Exploration Results, Minerals Resources and Ore Reserves, and consents to the release of information in the form and context in which it appears here.

The break-down between Indicated and Inferred Resource categories at Koka is as shown in the Table below.

Category Lower
Grade cut-off
(g/t)
Tonnes
(Mt)
Gold
(g/t)
Metal
(Koz)
Indicated 1.2 4.55 5.9 867
Inferred 1.2 0.49 4.9 77
TOTAL 1.2 5.04 5.8 944

Chalice Gold Mines Limited, Level 2, 1292 Hay Street, West Perth, Western Australia T: +618 9322 3960 F: +618 9322 5800 E: [email protected]

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Figure 1 – Zara Project Location Map

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Figure 2 – Zara Project – Koka Drill Hole Location Plan

Chalice Gold Mines Limited, Level 2, 1292 Hay Street, West Perth, Western Australia T: +618 9322 3960 F: +618 9322 5800 E: [email protected]