Rainbow Rare Earths Phalaborwa project shaping up to be one of the lowest cost producers globally. Watch the video here.

Less Ads, More Data, More Tools Register for FREE

Pin to quick picksOriole Resources Regulatory News (ORR)

Share Price Information for Oriole Resources (ORR)

London Stock Exchange
Share Price is delayed by 15 minutes
Get Live Data
Share Price: 0.32
Bid: 0.32
Ask: 0.33
Change: -0.0125 (-3.70%)
Spread: 0.01 (3.125%)
Open: 0.325
High: 0.325
Low: 0.32
Prev. Close: 0.3375
ORR Live PriceLast checked at -

Watchlists are a member only feature

Login to your account

Alerts are a premium feature

Login to your account

West Africa Exploration Update

25 Jul 2013 07:00

RNS Number : 0842K
Stratex International PLC
25 July 2013
 



Stratex International Plc / Index: AIM / Epic: STI / Sector: Mining

 

 

Stratex International Plc

 

('Stratex' or 'The Company')

 

West Africa Exploration Update -

Strategic move into West Africa fully vindicated by exciting results

 

Stratex International Plc, the AIM-quoted exploration and development company focussed on gold and base metals in Turkey, East Africa and West Africa, is pleased to provide an exploration update on its activities in West Africa, including results from a recently-completed reverse air blast ("RAB") and air core ("AC") drilling programme at the Dalafin project in Senegal and the results of the gold exploration programme in Liberia.

 

Highlights

 

Dalafin project, Senegal

·; Encouraging intersections in three target areas confirm new discovery at Dalafin; results from further target awaited

 

·; Completion of 1,535 Rotary Air Blast ('RAB') and 174 Air Core ('AC') holes for 27,886 metres and 5,522 metres, respectively, across five key targets at Dalafin - Faré, Konkonou, Baytilaye, Saroudia, and Madina Bafé

 

·; Best AC drill intercepts from Faré include:

o 35 m @ 1.19 g/t Au, including 10 m @ 2.06 g/t Au (FARB-00109)

o 32 m @ 2.57 g/t Au, including 18 m @ 4.01 g/t Au (FARB-00111)

o 10 m @ 2.29 g/t Au, including 2 m @ 7.3 g/t Au (FARB-00079)

o 9 m @ 2.87 g/t Au, including 2 m @ 6.05 g/t Au (FARB-00106)

 

·; Best RAB drill intercepts from Baytilaye include:

o 6 m @ 6.11 g/t Au (DFRB-00990)

o 6 m @ 2.57 g/t Au (DFRB-01041)

o 10 m @ 1.37 g/t Au (DFRB-01044)

 

·; Best RAB drill intercepts from Saroudia include:

o 2 m @ 2.85 g/t Au (DFRB-00845)

o 2 m @ 1.76 g/t Au (DFRB-00786)

 

·; Stratex now vested at 75% of the project

 

North Suehn project, Liberia

·; Gold-in-soil anomaly >30 ppb Au identified over strike of at least 4.5 km

 

·; Follow up trenching underway to investigate bedrock source

 

·; Two anomalous areas identified by stream sediment geochemical survey and further results still awaited

 

Bob Foster, Chief Executive Officer, said: "Our move into West Africa has been fully vindicated by the exciting results emerging from our programmes in Senegal and Liberia. We are still awaiting analytical data from mineralisation intersected at the Madina Bafé prospect but the very positive intersections reported from Faré and Baytilaye in particular are extremely encouraging. It should also be noted that the drilling has only targeted the upper few metres of the soil and weathered rock in which it is possible that at least some gold has actually been leached downwards in response to weathering processes. Multiple mineralized zones have been identified, many open at depth and along strike, and other lower-priority zones still remain to be drilled. We now face the welcome task of having to prioritise zones for follow-up drilling after the rainy season ends in September.

 

"The 4.5 km-long gold-in-soil anomaly identified in our North Suehn prospect in Liberia is also a significant target that is currently being evaluated further by trenching to allow us to record the geology and sample the weathered bedrock.

 

"Our footprints in these two countries also allow us to consider other opportunities and we continue to identify and evaluate advanced projects that could enhance the quality and value of our portfolio in this very prospective part of the world."

 

 

Further Details

 

Senegal

 

A RAB and AC drilling programme comprising 1,709 holes, for a total of 33,408 metres, has recently been completed at the Company's Dalafin gold licence in eastern Senegal. Air core drilling is a rotary percussion technique similar to RAB but has the advantage that the drill cuttings are blown to the surface through an inner tube rather than being in contact with the side of the drillhole.

 

The drilling targeted five broad areas in which multiple gold-in-soil anomalies related to significant structural trends had been identified previously by the Company - Faré, Konkonou, Baytilaye, Saroudia, and Madina Bafé. All the holes were drilled at -50 degrees to "blade refusal" to permit sampling of the regolith down to the base of the weathered profile at depths of between 3 metres and 35 metres. Sampling of all holes was based on 2 metre-composites.

 

At Faré, the most northern prospect, 174 AC holes were drilled for a total of 5,522 metres to test a 4.5 km by 300 metres soil anomaly. The host geology is mostly a sequence of metasedimentary rocks that have been intensely altered. Six lines were drilled along a SE direction to test the two boundaries of the anomaly (Table 1). All intersections have been calculated on the basis of a 0.1 g/t Au cut-off due to the fact that weathering may well have led to leaching of some of the gold in the regolith.

 

The mineralized drill holes occur in a shear corridor that extends for 6 km in a NE-direction and averages almost 1 km in width, thus making the whole zone prospective.

 

Table 1. Significant intersections from Faré - AC drilling - 0.1 g/t Au cut-off

 

Hole

From (m)

To (m)

Interval (m)

Au (g/t)

FARB-00079

4

14

10

2.29

including

6

8

2

3.71

and

10

12

2

7.30

FARB-00085

20

26

6

1.61

including

20

22

2

3.16

FARB-00106

6

15

9

2.87

including

12

14

2

6.05

FARB-00107

0

28

28

0.49

including

20

22

2

2.15

FARB-00109

0

35

35

1.19

including

14

24

10

2.06

and

32

35

3

3.62

FARB-00110

0

35

35

0.84

including

26

35

9

1.75

FARB-00111

0

32

32

2.54

including

10

28

18

4.01

and

18

24

6

6.84

FARB-00112

0

20

20

0.48

FARB-00139

30

35

5

1.37

FARB-00163

6

14

8

1.13

including

6

10

4

2.13

 

At Baytilaye, 552 RAB holes have been completed, totalling 8,936 metres. Ten fence lines were drilled to test 6 soil anomalies in the centre of the licence (Table 2); numerous other anomalies remained untested and will be followed up in due course. Depending on location, metasedimentary or granitic rocks were encountered down hole.

 

Table 2. Significant intersections from Baytilaye - RAB drilling - 0.1 g/t Au cut-off

 

Hole

From (m)

To (m)

Interval (m)

Au (g/t)

DFRB-00887

6

12

6

0.91

DFRB-00980

2

6

4

0.66

DFRB-00990

2

8

6

6.11

DFRB-01039

0

17

17

0.51

DFRB-01041

16

22

6

2.57

DFRB-01043

8

11

3

0.42

DFRB-01044

0

10

10

1.37

DFRB-01120

8

14

6

1.16

 

At Saroudia, located 9 km NW of Madina Bafé, 338 RAB holes were drilled along 6 fencelines for a total of 7,327 metres to test four of the eight surface anomalies defined (Table 3).

 

The mineralization appears to be closely associated with silica-rich, pyritized sediments that host narrow (

 

Table 3. Significant intersections from Saroudia RAB drilling - 0.1 g/t Au cut-off

 

Hole

From (m)

To (m)

Interval (m)

Au (g/t)

DFRB-0646

2

12

10

0.40

DFRB-0651

8

11

3

0.55

DFRB-0721

12

16

4

0.40

DFRB-0745

26

28

2

0.60

DFRB-0754

0

4

4

0.41

DFRB-0774

22

26

4

0.57

DFRB-0786

12

14

2

1.76

DFRB-0824

22

26

4

0.60

DFRB-0825

16

20

4

0.98

DFRB-0845

20

22

2

2.85

 

At Madina Bafé, located in the southernmost part of the Dalafin license, 514 RAB holes were drilled along 7 fence lines for a total of 8,596 metres to test five of the eight soil anomalies defined.

 

Mineralization comprising small (

 

At Konkonou, 131 RAB holes were drilled on 6 fencelines for a total of 3,027 metres to test the most significant soil anomaly, which trends NE for approximately 1.5 km. The host geology is a metasedimentary package. Although some assay results are still awaited, no significant intersections have been recorded to date.

 

Upon receipt and interpretation of all the remaining assay results, a follow-up drill programme to investigate the priority targets will be compiled, with drilling likely to commence in Q4 2013.

 

Following completion of the recent RAB/AC drill programme, Stratex West Africa has vested at 75% of the project.

 

Liberia

 

Following the signing of a Memorandum of Understanding ("MoU") with UK-based private company BG Minerals in February to earn-in to 75% of the North Suehn project (Press Release dated 20 February 2013), soil sampling on a 800 m x 50 m grid has identified a 4.5 km-long gold-in-soil anomaly at Blackies Town in the eastern part of the licence area. The anomaly has been identified by a 30 ppb Au cut-off, with highest value of 301 ppb Au. Infill soil-sampling lines at 400 m-spacing in the central part of the zone has confirmed the robustness of the anomaly. Trenching across three particularly anomalous sections has exposed highly altered schist cut by altered gabbroic intrusions, and also phyllonite (fault rock) in the middle trench. Sampling of all three trenches has been completed and results are awaited.

 

A stream sediment survey has been completed over the whole licence area using a two-fold approach - (i) BLEG (bulk leach extractable gold) leaching of the silt fraction followed by flocculation and analysis of the flocculant, and (ii) multi-element analysis, including gold, of the bulk silt fraction. The BLEG survey has highlighted two anomalous areas for follow-up in the eastern part of the licence area and final results are awaited from the BLEG survey in the western part of the licence together with the multi-element analyses of all the samples.

 

Stratex's wholly-owned subsidiary Stratex West Africa ("SWA") has an option to earn up to 51% by expending US$400,000 in the first year and an additional 24% (for a total of 75%) by spending a further US$700,000 in the second year.

 

Mauritania

 

Following receipt of results from initial mapping and soil sampling programmes at the Company's Azrag EEL in north-central Mauritania and the Adham Tamat and Tleimidi EEL's in central Mauritania, the Company has decided that further exploration is not merited and will relinquish the licences.

 

For further information on our projects in West Africa, please visit:

http://www.stratexinternational.com/projects/west-africa

 

Sampling, assaying, and QA/QC

 

Stratex's sampling of outcropping rocks, drill core, and other geological materials conforms to industry-wide good practice, with chain of custody being observed for all samples. Gold analysis for material sampled in Senegal is undertaken by ALS Chemex at its laboratories in Bamako and ICP (inductively coupled plasma optical emission spectrometry) multi-element analysis is undertaken at ALS Chemex, South Africa.

 

Gold analysis for soil samples from Liberia is undertaken by SGS at its laboratories in Monrovia and ICP multi-element analysis is undertaken at its laboratories in South Africa. Stream sediment samples were analysed for gold by fire assay and multi-elements by ICP analysis both of bulk samples and of flocculants following BLEG leaching, the analyses being completed by Bureau Veritas in Perth.

 

The Company maintains QA/QC on all analytical work via the use of certified reference materials, field duplicates, and blank samples in addition to monitoring of internal laboratory check-analyses.

 

Bob Foster, Chief Executive Officer, is a Competent Person as defined by various international instruments and takes responsibility for the release of this information.

 

 

* * ENDS * *

 

For further information please visit www.stratexinternational.com, email info@stratexplc.com, or contact:

 

Stratex International Plc

Tel: +44 (0)20 7830 9650

 

Bob Foster / Christopher Hall / Claire Bay

 

 

Grant Thornton UK LLP

Tel: +44 (0)20 7383 5100

 

Philip Secrett / Melanie Frean / Jen Clarke

 

 

 

Northland Capital Partners Limited

Tel: +44 (0)20 7796 8800

 

Gavin Burnell / Luke Cairns / Alice Lane /John Howes

 

 

 

SP Angel Corporate Finance LLP

Tel: +44 (0)20 3463 2260

 

Ewan Leggat / Tercel Moore

 

 

 

Yellow Jersey PR Limited

Tel: +44 (0)20 3664 4087

 

Dominic Barretto / Philip Ranger / Anna Legge

 

 

 

 

Notes to editors:

Stratex International is a well-funded AIM-quoted exploration and development company focussed on gold and high-value base metals in Turkey, East Africa and West Africa. Since listing on AIM in 2006, Stratex has had an impressive track record of successful exploration supported by joint-venture partnerships, both with major international mining companies and local companies to maximise the potential of its discoveries.

 

In December 2012 the Company announced the sale of its 30% interest in the Öksüt gold project for cash of 20 times its original US$1 million investment and retained a royalty of 1% up to a maximum additional value of US$20 million.

 

It currently has a substantial portfolio of projects, with Altıntepe in Turkey scheduled for gold production by end-2013 or 2014 depending on issue of a Forest Permit. To date Stratex has discovered more than 2.2 million ounces of gold and 7.9 million ounces of silver, as well as 186,000 tonnes of copper. The Company is well cashed and is therefore well-placed to advance its existing exploration programmes and is also actively seeking to acquire advanced projects that are at the drill-ready stage or even have identified resources, particularly in East Africa and West Africa.

This information is provided by RNS
The company news service from the London Stock Exchange
 
END
 
 
PFUEZLFLXDFZBBF
Date   Source Headline
28th Sep 20177:16 amRNSSID Deed of Amendment with Crusader Resources
27th Sep 201711:08 amRNSGoldstone Announces £1.5 M Subscription
27th Sep 20177:00 amRNSHolding(s) in Company
19th Sep 20176:04 pmRNSShareholder Requisition Update
15th Sep 20172:54 pmRNSShareholder Requisition Update
8th Sep 20178:00 amRNSShareholder Requisition
7th Sep 20177:04 amRNSBorborema Review and Posse Sale Update
6th Sep 20173:59 pmRNSHolding in Goldstone Resources Limited
8th Aug 20177:00 amRNSInvestor Presentation
4th Aug 20177:00 amRNSImplementation of LTIP and Issue of Share Options
3rd Aug 20177:00 amRNSInterim Results
2nd Aug 20177:07 amRNSCrusader Resources Sale Agreement for Posse Mine
25th Jul 20173:05 pmRNSVOX Markets CEO Podcast Interview
25th Jul 20177:00 amRNSLoan Facility & Juruena Variation Agreements
24th Jul 20177:49 amRNSCrusader Resources announces JORC Update
13th Jul 20172:02 pmRNSProactive Investors CEO Interview
28th Jun 20177:00 amRNSProactive Investors One2One Forum
27th Jun 20174:18 pmRNSAGM Statement
15th Jun 20177:00 amRNSScheme Implementation Deed
6th Jun 20177:00 amRNSThani Stratex Drilling Results
2nd Jun 20173:46 pmRNSGoldstone Announces Results of AGM
19th May 20177:00 amRNSFunding of Further Exploration at Thani Stratex
18th May 20172:43 pmRNSCEO Interview
18th May 20177:00 amRNSProposed Acquisition of Crusader Resources Limited
16th May 20177:01 amRNSGoldstone Announces Final Results
16th May 20177:00 amRNSFinal Results
24th Apr 201710:48 amRNSSale of interest in Altintepe Gold Mine
20th Apr 20173:30 pmRNSCEO Interview
19th Apr 20177:00 amRNSOperating and Corporate Update
3rd Apr 20176:08 pmRNSGoldstone Announces Successful £400,000 Financing
22nd Mar 20177:00 amRNSThani Stratex Reports Further Drill Results
28th Feb 201712:14 pmRNSCEO Interview
27th Feb 20177:00 amRNSOperating Update
3rd Feb 201712:32 pmRNSGoldstone Auger Drilling Update
26th Jan 20177:00 amRNSGoldstone Announces Positive Drilling Results
25th Nov 20167:00 amRNSRetirement of Chairman
23rd Nov 20167:00 amRNSStratex at Mines and Money London
11th Nov 20167:00 amRNSGoldstone Ghana Exploration Update
27th Oct 20169:00 amRNSProactive Investors One2One Forum
20th Oct 20167:00 amRNSTechnical Services Agreement with Goldstone
19th Sep 20169:28 amRNSGoldstone Announces Interim Results
2nd Sep 20162:15 pmRNSIssue of Share Options
1st Sep 20164:45 pmRNSChairman Interview
1st Sep 20167:00 amRNSAppointment of New CEO
11th Aug 20167:01 amRNSInterim Results
11th Aug 20167:00 amRNSAltintepe Gold Mine Q2 Update
28th Jul 201610:01 amRNSGoldstone £1 million Financing and Director Change
18th Jul 20167:00 amRNSOperations in Turkey
4th Jul 20167:00 amRNSAppointment of Corporate Broker
30th Jun 20167:00 amRNSGoldstone Directorate Changes

Due to London Stock Exchange licensing terms, we stipulate that you must be a private investor. We apologise for the inconvenience.

To access our Live RNS you must confirm you are a private investor by using the button below.

Login to your account

Don't have an account? Click here to register.

Quickpicks are a member only feature

Login to your account

Don't have an account? Click here to register.