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CORE LITHIUM LTD — Capital/Financing Update 2013
Jan 14, 2013
64737_rns_2013-01-14_9ca2b8a0-e9cf-4add-bfea-6caf4a689aee.pdf
Capital/Financing Update
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ASX ANNOUNCEMENT
ASX : CXO
15[th] January 2013
Significant uranium discovery confirmed by further results from maiden drill program at Core’s Fitton project in northern SA
Highlights
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New assays confirm the grade, thickness and extent of the uranium mineralisation at Scott Lee.
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Mineralisation at Scott Lee is open at depth and along strike in both directions.
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Recently received drill results from Hamilton and other prospects being evaluated.
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Further drilling expected to commence before the end of March.
Further assays results from an end-of-2012 maiden drilling program have confirmed the strong uranium prospectivity of Core Exploration’s (ASX: CXO) discovery at its wholly-owned Fitton project, 500 kilometres north of Adelaide in South Australia.
Results released today include confirmation of a new broad 29 metre intersection at Fitton’s Scott Lee prospect where high grade uranium mineralisation was intersected in November last year in Core’s maiden drill program on the project.
The 2012 end of year drilling campaign – the first by Core at Fitton - comprised a total of 1,902 metres of Reverse Circulation drilling with all seven known anomalies at Fitton included in the schedule (Figure 2).
Anomalous uranium levels have consistently been intersected by Core at Scott Lee with mineralisation concentrated at or near the contact between sheared mafic schist and granite, with the magnetic mafic schist the dominant host for the mineralisation.
Fitton is located in some of Australia’s premier uranium acreage, being just north of the Beverley (46Mlb U3O8 Resource 7.7Mt @ 0.27% (21,000T U3O8)); Four Mile (71Mlb U3O8 Resource 9.8Mt @ 0.33% (32,000T U3O8)); and Mt Gee (69Mlb U3O8 Resource 51.0 MT @ 0.06% (31,400T U3O8)) uranium deposits, project developments and mines (Figure 3).
A Level 2, 143 Hutt St, Adelaide SA 5000 | T (08) 7324 2987 | F (08) 8312 2002 | E [email protected] www.coreexploration.com.au
Mr Biggins said that as a result of the successful maiden drill campaign, Core is currently undertaking further exploration in lead up to follow up drilling at Fitton by March.
“This has been a very successful first drilling program as we have encountered high-grade uranium within broad intersections of mineralisation within the shear zone at the Scott Lee prospect” Mr Biggins said.
Early holes returned high grade assays of 5m @ 0.25% U3O8 within broad zones of mineralisation (14m at 0.10% U3O8 & 29m @ 0.01% U3O8) at Scott Lee (Table 1 & Figure 1).
All assays from the RC drilling at Scott Lee have now been received with significant results summarised below.
| Hole ID | MGA_East | MGA_North | From | To | Width | U3O8ppm | Cuppm |
|---|---|---|---|---|---|---|---|
| Previously announced results | |||||||
| SLRC001 | 365650 | 6686875 | 24 | 26 | 2 | 140 | 960 |
| SLRC003 | 365577 | 6686914 | 25 | 26 | 1 | 355 | 243 |
| SLRC004 | 365479 | 6686914 | 21 | 32 | 11 | 174 | 951 |
| including | 27 | 32 | 5 | 217 | 1813 | ||
| SLRC005 | 365457 | 6686919 | 20 | 24 | 4 | 139 | 127 |
| SLRC005 | 28 | 29 | 1 | 70 | 1690 | ||
| SLRC007 | 365472 | 6686892 | 58 | 62 | 4 | 377 | <100 |
| SLRC008 | 365505 | 6686896 | 49 | 60 | 11 | 1309 | <100 |
| including | 51 | 56 | 5 | 2544 | <100 | ||
| SLRC009 | 365554 | 6686884 | 60 | 69 | 9 | 340 | <100 |
| including | 67 | 68 | 1 | 1465 | <100 | ||
| New Results | |||||||
| SLRC011 | 365494 | 6686915 | 21 | 32 | 11 | 103 | <100 |
| SLRC012 | 365501 | 6686880 | 76 | 105 | 29 | 100 | 155 |
| SLRC014 | 365406 | 6686901 | 33 | 34 | 1 | 121 | <100 |
| 48 | 49 | 1 | 184 | <100 | |||
| 63 | 64 | 1 | 273 | <100 |
Table 1. Significant assay results from RC drilling at Scott Lee above 100ppm U308 or 1000ppm Cu.
A number of high uranium surface rock chip samples also occur away from the highest zones of magnetism, opening up the possibility for significant uranium mineralisation further along the non-magnetic parts of the shear-zone. The Company is currently undertaking field work to assess this potential (Figure 1).
A Level 2, 143 Hutt St, Adelaide SA 5000 | T (08) 7324 2987 | F (08) 8312 2002 | E [email protected] www.coreexploration.com.au
Forward Program
As a result of the successful maiden drill campaign, Core is currently undertaking further exploration and field mapping comparing magnetic susceptibility and magnetic data to uranium distribution to identify prospective zones outside of the current targets.
Detailed infill soil sampling will being undertaken late this month at Fitton to identify new zones of surface mineralisation.
Aboriginal Heritage clearances and government approvals for drilling are in process to enable further drilling around the mineralisation at Fitton.
Follow-up “step-back” and “along strike” RC drilling is planned at Scott Lee during the current March quarter once land access is approved.
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Figure 1. Significant drill results and drillhole locations overlain on RTP magnetic image, Scott Lee Prospect, Fitton Project, northern South Australia.
A Level 2, 143 Hutt St, Adelaide SA 5000 | T (08) 7324 2987 | F (08) 8312 2002 | E [email protected] www.coreexploration.com.au
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Figure 2. Drillhole and prospect location overlain on magnetic image, Fitton Project
| For further information please contact: | |
|---|---|
| Stephen Biggins | John Field |
| Managing Director | Field Public Relations |
| Core Exploration Ltd | |
| 08 7324 2987 | 08 8234 9555 |
| [email protected] | [email protected] |
The information in this report has been compiled by Stephen Biggins (BSc(Hons)Geol, MBA) as Managing Director of Core Exploration Ltd and who is a member of the Australasian Institute of Mining and Metallurgy and is bound by and follows the Institute’s codes and recommended practices. As a Competent Person, he has a minimum of 5 years relevant experience in the style of mineralisation and types of activities being reported and has given written consent to the above report in the form and context in which it appears.
- # Notes to Table 1: All drill holes listed at Scott Lee were drilled due north at 60 degrees. Intervals are downhole and do not represent true widths. Uranium was assayed using a four acid digest on an Inductively Coupled Plasma Mass Spectrometer (ICP-MS) and copper was assayed using a four acid digest on an Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES). U3O8 ppm calculated from U ppm. Coordinates are in MGA 94 Z54. Includes intersections averaging above 100ppm U3O8 (20ppm cut-off) and 1000ppm Cu. NSA = No significant assays.
A Level 2, 143 Hutt St, Adelaide SA 5000 | T (08) 7324 2987 | F (08) 8312 2002 | E [email protected] www.coreexploration.com.au
==> picture [461 x 481] intentionally omitted <==
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Scott Lee
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Figure 3. Core’s 100% owned Fitton project (EL 4569) and world-class uranium deposits, mines and projects under development in the region.
A Level 2, 143 Hutt St, Adelaide SA 5000 | T (08) 7324 2987 | F (08) 8312 2002 | E [email protected] www.coreexploration.com.au