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CONNECTED MINERALS LIMITED — Management Reports 2005
Oct 24, 2005
64669_rns_2005-10-24_03f343c9-3d18-4a53-8023-3ddaa198a386.pdf
Management Reports
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ACCLAIM EXPLORATION N.L.
ABN 99 009 076 233
Wingellina / Claude Hills JV Update
The company's joint venture partner, Metals Exploration Limited has today released the following particulars in relation to exploration activity on the company's Wingellina and Claude Hill projects for the quarter ended 30 September 2005.
Highlights
- First results from Metal Ex's Wingellina JV drilling confirm the system as a large Nickel Oxide Deposit. Better results from the first 10 holes of the 20,000 RC drilling program include:
- WPRC89 232m @ 0.88% Ni, 0.055% Co from 18m
- .... including 144m @ 1.03% Ni, 0.055 % Co from 90m
- WPRC88 72m @ 0.95% Ni, 0.08% Co from 12m $\bullet$
- .... including $54m$ @ 1.06% Ni, 0.10 % Co from 20m
- WPRC92 50m @ 1.10% Ni, 0.14% Co from 18m $\bullet$
- .... including $40m$ @ 1.23% Ni, 0.15 % Co from 28m
- WPRC91 54m @ 0.92% Ni, 0.08% Co from 4m
Drilling is expected to continue until mid- December 2005
Metals Ex - Exploration Activities
Metals Exploration has two prime exploration projects being Wingellina and Claude Hills. Pursuant to an agreement between Metals Exploration Ltd ("Metals Ex") and Acclaim Exploration NL ("Acclaim") dated 23 March 2005, Metals Ex is earning up to 80% in both projects.
Both projects are located on Aboriginal Lands in the Musgrave Ranges, straddling the South Australia/Western Australia/Northern Territory borders.

Wingellina JV (Metals Ex earning 80%)
Previous works by Inco in the 1960's and Acclaim in 2002/2003 discovered and evaluated the Wingellina deposit. It has had very little modern day exploration and as previously stated by Acclaim, is host to an Identified Mineral Resource as summarised below:
| Tonnes | %Ni | % Co | |
|---|---|---|---|
| Measured | 32.149,000 | 1.0% | 0.08% |
| Indicated | 113,496,000 | 1.0% | 0.08% |
| Inferred | 81,261,000 | 1.0% | 0.06% |
| Total | 226,905,000 | 1.0% | 0.07% |
Wingellina - Identified Mineral Resource Estimate (Acclaim 2004)
The Wingellina mineralization sits on the south-eastern flank of a major layered intrusive complex. The prime driver for the accumulation of the nickel oxide resource appears to be the reworking and precipitation of low grade disseminated nickel sulphide mineralization within the primary dunite intrusives of the layered intrusive complex. Ground water flow and secondary oxide profile precipitates appear to have had a strong control over the establishment of the large nickel oxide bodies.

Metals Ex commenced a 20,000m RC drilling program in the September quarter with an objective to further extend and evaluate the distribution and nature of the nickel oxide mineralization, with an ultimate aim to also upgrade the majority of the mineralization to indicated and measured categories.
The first 10 holes of this program have returned strong nickel intercepts, the better of which are:
WPRC89 232m @ 0.88% Ni, 0.055% Co from 18m
.... including 144m @ 1.03% Ni, 0.055 % Co from 90m
- WPRC88 72m @ 0.95% Ni, 0.08% Co from 12m
- .... including $54m$ @ 1.06% Ni, 0.10 % Co from 20m
- WPRC92 50m @ 1.10% Ni, 0.14% Co from 18m
- .... including 40m @ 1.23% Ni, 0.15 % Co from 28m
- WPRC91 54m @ 0.92% Ni, 0.08% Co from 4m
Results from all 10 holes received to date in the program are attached in Appendix 1.

Of significance is the variable oxidation profile and distribution of the mineralization within the oxidised dunites of the layered intrusive complex. The areas with sub-0.5% nickel in the oxidation profile coincide with zones of silicification and hence lower groundwater transmissivity. The drilling to date also shows that there is significant oxide mineralization below the historical shallow drilling completed by previous explorers.
The geochemistry of Wingellina's nickel oxide mineralisation differs significantly from that of other Australian nickel laterite deposits. It is closer in chemistry to the large nickel oxide deposits of New Caledonia. Nickel oxide mineralisation at Wingellina occurs in limonitic (top 100m) and saprolitic residues of oxidised Dunites, the former representing approximately 55% of the resource.
Consequently, the deposit shows different metallurgical characteristics to the class generically referred to as Australia's nickel laterite bodies. The limonitic laterite has a much lower MgO and lower clay content (and hence silica). As a result, processing of Wingellina ore would consume lower volumes of acid, and due to lower consequential viscosities would be capable of being processed at a faster rate by Pressure Acid Leach techniques. Metallurgical tests carried out in 2002 showed that recoveries of up to 95% Ni are obtainable from both limonitic and saprolitic ores. Further, test-work completed in 2002 on saprolitic ores showed that recoveries of approximately 80% were achievable from atmospheric leaching of slurry and or saprolite agglomerates.
Claude Hills JV (Metals Ex earning 80%)
The Claude Hills Project (South Australia) area covers the easterly extension of the Wingellina layered intrusion and basement gneiss on E2777 in South Australia. Bedrock geochemistry at Wingellina suggests that sulphides may have formed in the melt prior to formation of the layered intrusion and there is a possibility that sulphides may have accumulated in trap sites in feeder dykes or irregularities in the floor of the layered intrusion.
Metals Ex believes that if magmatic sulphide concentrations have formed then potential feeder zones occurring as mafic dykes within the basement gneiss and the interpreted basal contact of the layered intrusives within the Claude Hills tenure is a likely place.
Recently collated aeromagnetic, radiometric and geochemical data collected by Acclaim re-enforce this view.
Metals Ex is in the process of reviewing all the data collected to date and plans to follow up existing anomalies with more geochemistry and electro-geophysical prospecting.
Appendix 1.
| Metals Exploration |
Wingellina JV - September 2005 - Quarter Results | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Drill Hole | East | North | RL | From | To | Intercept | % Ni | % Co | |
| WPRC087 | 6500 | 6220 | 684 | 34 | 38 | 4 | 0.75 | 0.025 | |
| WPRC088 | 6700 | 6220 | 683 | 10 | 82 | 72 | 0.95 | 0.080 | |
| including | 10 | 18 | 8 | 0.68 | 0.030 | ||||
| including | 20 | 74 | 54 | 1.06 | 0.100 | ||||
| including | 76 | 82 | 6 | 0.61 | 0.020 | ||||
| WPRC089 | 6400 | 6220 | 686 including |
18 18 |
250 90 |
232 72 |
0.88 0.64 |
0.055 0.050 |
|
| including | 90 | 234 | 144 | 1.03 | 0.055 | ||||
| including | 234 | 250 | 16 | 0.66 | 0.073 | ||||
| WPRC090 | 6300 | 6220 | 685 | 0 | 6 | 6 | 0.69 | 0.040 | |
| 14 | 20 | 6 | 1.02 | 0.060 | |||||
| 22 | 30 | 8 | 0.68 | 0.080 | |||||
| WPRC091 | 6200 | 6220 | 685 | 4 | 58 | 54 | 0.92 | 0.080 | |
| including | 4 | 10 | 6 | 0.83 | 0.090 | ||||
| including | 12 | 38 | 26 | 1.00 | 0.080 | ||||
| including | 40 | 58 | 18 | 0.95 | 0.070 | ||||
| WPRC092 | 6610 | 6220 | 688 | 18 | 68 | 50 | 1.10 | 0.140 | |
| including | 18 28 |
24 68 |
6 40 |
0.65 1.23 |
0.100 | ||||
| including | 86 | 92 | 6 | 0.75 | 0.150 0.100 |
||||
| WPRC112 | 6500 | 6220 | 684 | 44 | 68 | 24 | 0.91 | 0.070 | |
| 80 | 82 | 2 | 0.62 | 0.070 | |||||
| 86 | 88 | 2 | 0.60 | 0.060 | |||||
| 98 | 104 | 6. | 0.57 | 0.040 | |||||
| 106 | 108 | $\overline{2}$ | 0.50 | 0.020 | |||||
| WPRC113 | 6397 | 6220 | 686 | 24 | 26 | 2 | 0.66 | 0.030 | |
| 28 | 30 | $\overline{2}$ | 0.85 | 0.090 | |||||
| WPRC114 | 6387 | 6220 | 686 | 10 | 18 | 8 | 0.74 | 0.090 | |
| 28 | 30 | $\overline{a}$ | 0.58 | 0.060 | |||||
| WPRC115 | 6605 | 6220 | 688 | 12 | 14 | 2 | 0.58 | 0.180 | |
| 18 | 20 | $\overline{a}$ | 0.65 | 0.290 | |||||
| 22 | 26 | 4 | 0.63 | 0.220 |