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CASTLE MINERALS LIMITED — Capital/Financing Update 2011
Mar 8, 2011
64635_rns_2011-03-08_d0514e70-2c06-4a25-aa87-7699d600eceb.pdf
Capital/Financing Update
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9[th] March 2011
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ASX Announcement
Significant New Gold Discovery along Kandia Trend
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RC drilling has confirmed persistent bedrock gold mineralisation over 2.5km of strike along Kandia Trend
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Results include 40m@ 1.17g/t gold from 20m (inc. 25m @ 1.52g/t from 30m) and 25m @ 0.7g/t gold from surface (inc. 10m @ 1.25g/t from 5m)
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Mineralisation up to 45m wide and open along strike and down dip
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Virgin gold discovery made from drill testing soil anomalism
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Excellent potential to define a bulk tonnage sediment hosted gold resource
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Confirms enhanced prospectivity for numerous untested greenstone belts within Castle’s larger (12,000km[2] ) Wa Project
Infill and extensional drilling has commenced
Castle Minerals Limited (ASX: CDT) is pleased to announce that wide spaced RC drilling has defined a major new 2.5km long auriferous zone within the Kandia prospect in north west Ghana.
RC drilling has intersected significant gold mineralisation within silicified and pyritic shales with five-metre composite assays reporting widespread near surface gold mineralisation up to 45m wide.
Castle’s Managing Director, Mr Mike Ivey, said “These results confirm a new gold discovery that has excellent potential to host a substantial resource. Our drilling is currently on 160m spaced lines with an infill and extensional drill program recently commenced. It is early days but clearly these results are very encouraging in their own right and also enhance the prospectivity of Castle’s massive landholding in north-west Ghana that remains virtually unexplored.”
Reconnaissance RC drill traverses spaced 160m apart were drilled to test soil geochemical anomalies along the 12km long Kandia trend and have reported results* including;
11KARC140 15m @ 0.70 g/t gold from 25m 11KARC142 5m @ 0.39 g/t gold from 0m and 10m @ 0.33 g/t gold from 60m (end of hole) 11KARC143 40m @ 1.17 g/t gold from 20m inc. 25m @ 1.52 g/t gold from 30m
Unit 6, 1 Clive Street, West Perth WA 6005 PH: +618 9322 7018 E: [email protected] www.castleminerals.com
ACN 116 095 802
11KARC144 25m @ 0.70 g/t gold from 0m inc. 10m @ 1.25 g/t gold from 5m 11KARC149 15m @ 0.44 g/t gold from 30m 11KARC099 5m @ 0.44 g/t gold from 60m 11KARC103 5m @ 0.45 g/t gold from 35m 16m @ 0.51 g/t gold from 50m (end of hole) 11KARC106 20m @ 0.53 g/t gold from 15m inc. 5m @ 1.11 g/t gold from 25m 11KARC107 6m @ 0.39 g/t gold from 60m (end of hole) 11KARC131 5m @ 1.89 g/t gold from 25m 11KARC132 5m @ 0.94 g/t gold from 60m 11KARC135 5m @ 0.45 g/t gold from 45m 11KARC137 5m @ 0.30 g/t gold from 10m 10m @ 0.27 g/t gold from 20m 6m @ 0.11 g/t gold from 60m (end of hole) 11KARC138 10m @ 0.84 g/t gold from 60m (end of hole)
*Assays are reported from 5m composite samples from reverse circulation drilling. Individual 1m samples have been submitted for analysis. Assays for holes KARC 099-138 were released to ASX on 16 February 2011.
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Cross sections of RC drilling within the new 2.5km long Kandia gold discovery.
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A persistently mineralised zone of bedrock gold mineralisation has been discovered which is now the focus of infill and extensional drilling.
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This is a virgin gold discovery made by Castle Minerals from wide spaced drilling of anomalous soil geochemistry.
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Gold mineralisation is hosted within pyritic and silicified meta sediments.
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Excellent potential exists to define a substantial gold resource.
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Kandia RC drilling on geochemistry image.
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Background
The Kandia prospect forms part of Castle’s 12,000km[2] Wa Project in north west Ghana where exploration is focussing on four prospect corridors:
- Julie-Jang Trend
50km long trend
- Kandia new 30km corridor of anomalous gold in soils 3. Wa South (Batie West trend) 60km long corridor 4. Wa-Lawra Greenstone Belt 80km of untested greenstone
80,000m of drilling is currently underway on the Wa Project utilising 3 drill rigs completing the following exploration activity;
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40,000 metres RC drilling testing Kandia, Julie West and South Wa prospects. Drilling commenced December 2010.
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20,000 meters auger drilling testing Wa South (Batie West extension) and Wa Lawra Greenstone belt targets. Drilling commenced January 2011.
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20,000 metres RAB drilling testing Wa South (Batie West extension) and Wa Lawra Greenstone belt targets. Drilling expected to commence late February 2011.
Kandia Prospect
The Kandia prospect was discovered in May 2010 during reconnaissance field mapping. During this program a large area of previously unknown artisanal gold workings was discovered over approximately 600m of strike. Subsequent soil sampling defined nine strong gold anomalies over 12km of strike and a ~15,000m RC drill program commenced in December 2010 to undertake the first ever test of these anomalies.
Gold mineralisation at Kandia is developed within quartz-biotite rich metasediments. On a regional scale the artisanal workings and soil anomalies occur on a major granite/sediment contact that can be traced within Castle’s licences for about 25km.
Wa- Lawra Greenstone Belt
Regional auger and RAB drilling is proposed to test the Wa-Lawra greenstone belt that hosts the Kunche-Bepkong gold deposits to the north. Auger drilling has intersected 3-16m of transported cover indicating that the very limited historic soil sampling completed in this area is likely to have been largely ineffective. This is the first known drilling on this prospect which covers a highly prospective, unexplored 100km portion of the Wa-Lawra greenstone belt.
South Wa (Batie West Extension)
Auger drilling has commenced testing a large and highly anomalous gold in soil response along the interpreted extension of the Batie West structure. The Batie West structure is interpreted to be a major shear zone that hosts Ampella’s (ASX:AMX) 2.2 Moz Konkera gold resource to the northwest. The first auger samples were dispatched to the assay laboratory last week.
For further information please contact: Michael Ivey Managing Director & CEO +618 9322 7018
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Castles Wa Project in north-west Ghana where an 80,000m drilling program is underway testing four prospect corridors.
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Kandia RC Drill Results
| Hole No. | Northing | Easting | RL | EOH (m) |
Azmith | Dip | Intercept | |
|---|---|---|---|---|---|---|---|---|
| 11KARC094 | 1106120 | 599200 | 305 | 66 | 90 | -50 | 5m@ 0.12g/tAufrom 10m | |
| 11KARC095 | 1105960 | 599040 | 300 | 73 | 90 | -50 | 5m@ 0.26 g/tAufrom50m | |
| 11KARC098 | 1105960 | 599160 | 301 | 70 | 90 | -50 | 5m@ 0.15 g/tAufrom30m | |
| 11KARC099 | 1105800 | 599000 | 298 | 73 | 90 | -50 | 5m@ 0.44g/tAufrom60m | |
| 11KARC103 | 1105640 | 598980 | 290 | 66 | 90 | -50 | 5m@ 0.45 g/tAufrom35m | |
| 16m@ 0.51g/tAufrom50m | ||||||||
| 11KARC104 | 1105640 | 598940 | 290 | 70 | 90 | -50 | 5m@ 0.13 g/tAufrom0m | |
| 11KARC106 | 1105640 | 599020 | 291 | 71 | 90 | -50 | 20m@ 0.53 g/tAufrom 15m | |
| inc. | [email protected]/tAufrom 25m | |||||||
| 11KARC107 | 1105640 | 598900 | 291 | 66 | 90 | -50 | 6m@ 0.39 g/tAufrom60m | end of hole |
| 11KARC111 | 1105640 | 598640 | 276 | 67 | 90 | -50 | 5m@ 0.11g/tAufrom30m | |
| 11KARC115 | 1105480 | 598920 | 283 | 66 | 90 | -50 | 5m@ 0.55 g/tAufrom5m | |
| 11KARC116 | 1105480 | 598960 | 284 | 66 | 90 | -50 | 5m@ 0.18 g/tAufrom 20m | |
| 11KARC125 | 1105040 | 598360 | 275 | 66 | 90 | -50 | 5m@ 0.11g/tAufrom 40m | |
| 11KARC131 | 1104880 | 598280 | 278 | 66 | 90 | -50 | [email protected] g/tAufrom 25m | |
| 5m@ 0.12g/tAufrom 45m | ||||||||
| 5m@ 0.13 g/tAufrom55m | ||||||||
| 11KARC132 | 1104877 | 598240 | 278 | 67 | 90 | -50 | 10m@ 0.13 g/tAufrom 20m | |
| 5m@ 0.15 g/tAufrom 45m | ||||||||
| 5m@ 0.94g/tAufrom60m | ||||||||
| 11KARC135 | 1104720 | 598200 | 277 | 67 | 90 | -50 | 5m@ 0.11g/tAufrom0m | |
| 5m@ 0.45 g/tAufrom 45m | ||||||||
| 11KARC137 | 1104560 | 598160 | 280 | 66 | 90 | -50 | 5m@ 0.30 g/tAufrom 10m | |
| 10m@ 0.27g/tAufrom 20m | ||||||||
| 6m@ 0.11g/tAufrom60m | end of hole | |||||||
| 11KARC138 | 1104560 | 598120 | 280 | 70 | 90 | -50 | 10m@ 0.84g/tAufrom60m | end of hole |
| 11KARC140 | 1104560 | 598040 | 280 | 67 | 90 | -50 | 15m@ 0.70 g/tAufrom 25m | |
| 11KARC142 | 1104400 | 598000 | 280 | 70 | 90 | -50 | 5m@ 0.39 g/tAufrom0m | |
| 10m@ 0.33 g/tAufrom60m | end of hole | |||||||
| 11KARC143 | 1104400 | 598040 | 280 | 66 | 90 | -50 | [email protected]/tAufrom 20m | |
| 11KARC144 | 1104400 | 598080 | 280 | 67 | 90 | -50 | 25m@ 0.70 g/tAufrom0m | |
| 11KARC149 | 1104240 | 597960 | 280 | 66 | 90 | -50 | 15m@ 0.44g/tAufrom30m |
Assays are reported from 5m composite samples from reverse circulation drilling. Individual 1m samples have been submitted for analysis. Minimum Intersection Length = 5m, Interval Top Cut = 999.00 ppm Au, Interval Bottom Cut = 0.10 ppm Au, Interval Top Cut = 999.00 ppm Au, Interval Bottom Cut = 0.10 ppm. Gold analysis performed by Intertek Laboratories Tarkwa Ghana on 5m RC drill samples using 50gm fire assay technique with AAS finish. Assays for a total of 153 RC holes have been received to date - holes not mentioned above did not report significant results.
Information in this announcement that relates to Exploration Results is based on information compiled by Michael Fowler, Castle Minerals Limited Exploration Manager, who is a Member of The Australasian Institute of Mining and Metallurgy. Michael Fowler is a permanent employee of Castle Minerals Limited and has sufficient experience that 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 JORC Code. Michael Fowler consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
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