Roundtable Discussion; The Future of Mineral Sands. Watch the video here.

Less Ads, More Data, More Tools Register for FREE

Drill Results from the Selin Prospect

7 Mar 2019 11:30

RNS Number : 1954S
Cora Gold Limited
07 March 2019
 

The information contained within this announcement is deemed by the Company to constitute inside information as stipulated under the Market Abuse Regulations (EU) No. 596/2014 ("MAR")

 

Cora Gold Limited / EPIC: CORA.L / Market: AIM / Sector: Mining

7 March 2019

Cora Gold Limited ("Cora Gold", "Cora" or "the Company")

Drill Results from the Selin Prospect Indicate Potential for Future Development

 

Cora Gold Limited, the West African focused gold exploration company, is pleased to provide results from the recently completed drill programme from the Selin Prospect at the Sanankoro Gold Discovery ("Sanankoro" or "the Project") in the Yanfolila Gold Belt, Southern Mali where the focus has been on outlining higher grade areas in order to fast track the identification of starter pits. The Selin Prospect, which currently extends over 2.4km of known strike and remains open in both directions and at depth, is one of multiple gold zones at Sanankoro which has a combined drill defined mineralised footprint of over 8km.

 

To view the announcement with illustrative maps and diagrams, please use the following link: http://www.rns-pdf.londonstockexchange.com/rns/1954S_1-2019-3-7.pdf.

 

Highlights

· Results confirm the presence of oxide gold mineralisation of potentially economic grades and widths is continuously developed along the entire Selin Prospect length.

· Results include: 

o 4.48 g/t Au over 46m* from 49m depth

o 5.10 g/t Au over 17m from 37m depth

o 1.91 g/t Au over 48m* from 17m depth

o 2.33 g/t Au over 13m* from 43m depth

(* = hole ended in mineralisation)

· Results from aircore ("AC") / reverse circulation ("RC") drilling at the Selin Prospect show correlation with previous reconnaissance drilling undertaken by the Company at the prospect

· Results to be utilised for the continued identification of higher-grade zones that could become starter pits

· Joint Venture agreement entered into with Maifa Mining Corporation SARL to enable Cora Gold to extend its exploration of the Selin gold zone to the north.

 

 

Dr Jonathan Forster, Cora's CEO, commented, "The excellent results from the Selin Prospect, which highlights the opportunity for it to be part of potential future development plans, further fuels our excitement and increasing confidence that Sanankoro could become a significant new gold production asset.

 

"Today's results justify our programme of focusing on higher grade zones that could become starter pit areas for future development. Such a zone, of approximately 800m length, within the 2,400m long gold zone, has been initially identified by systematic drilling along the Selin structure. These latest results now warrant further exploration to extend along the Selin structure to both the north and the south. This has been facilitated by the recent JV agreement across the adjacent Kodiou permit. In particular, the evidence for higher grades will justify Cora Gold evaluating the sulphide potential in parallel with the extensive oxide mineralisation.

 

"The team and I are excited by the opportunity presented by the Selin Prospect, and the wider Sanankoro Permit, and I look forward to updating shareholders further with our progress as we continue to realise its full potential."

 

Further Information

 

The drill programme at the Selin Prospect comprised 27 holes of AC and RC drilling (totalling 1,928 metres) that focused entirely on the oxide potential of the Selin structure to vertical depths ranging typically from approximately 60-80m. Drill fences infilled and extended the wide spaced drilling of 2018, to provide coverage of the entire 2,400m long Selin prospect at approximately 80m fence spacing.

 

Assay results have confirmed that oxide gold mineralisation of potentially economic grades and widths is continuously developed along the entire prospect length, and in particular over an approximate 800m long zone in the north, where results are comparable to the intercepts of 3.54 g/t Au over 32m, and 2.41 g/t Au over 52m previously reported from reconnaissance drilling (as per the announcement dated 26 July 2018). The depth of oxidation ranges from approximately 50m in the northern half of the prospect, to 75m or more in the south.

 

The geology of the zone is considered to be relatively complex, with the current interpretation being that of a sequence of siltstone/sandstone/volcanoclastic units that are intercalated along phyllitic units, which often incorporate black, carbonaceous horizons. It is suspected that these horizons may represent shear zones within a tightly folded but linear sequence of sediments. To date only one core hole (SD007 of 139.5 metres length of which approximately 80 metres was core) has been completed into sulphide bearing rock, albeit where the mineralised zone is interpreted to be disrupted by a cross fault. This provides evidence for an apparent igneous unit sandwiched between carbonaceous phyllites in the northern section of the prospect. In particular this unit appears to host the zone of higher-grade gold mineralisation, an association often seen in Birimian style gold deposits. Elsewhere, drilling indicates that the gold mineralisation is usually hosted in the coarser sandstone / volcanoclastic units.

The true width of the mineralisation is yet to be confirmed, but indications are that it typically ranges from approximately 5m to 20m.

 

Kodiou Joint Venture

Cora Gold has entered into a joint venture agreement with Maifa Mining Corporation SARL for the 50km2 Kodiou Permit that lies immediately adjacent to the northern edge of the Sanankoro Permit. The agreement, which is conditional upon certain local approvals being granted, will enable Cora Gold to extend its exploration of the Selin Prospect gold zone further to the north.

 

Figure 1: Drill Results recorded across Selin Prospect

 

Figure 2: Prospect Areas across Sanankoro

 

Figure 3: Selin Prospect Drill Results

 

Hole No

Easting_29N

Northing_29N

Drill azimuth

Hole decline

Total length

From

Intercept Length

Gold Grade

Comment

 

 

 

degrees

degrees

metres

 

metres

metres

g/tAu

 

SC0134

559588

1305807

310

-55

60

 

No significant intersection

 

Drilled offstructure

SC0135

559588

1305890

310

-55

59

 

12

15

0.92

3m composite samples

SC0136

559639

1305609

310

-55

72

 

43

13

1.32

 

SC0137

559671

1305376

310

-55

41

 

15

12

1.19

 

SC0138

559699

1305359

310

-55

48

 

20

2

2.68

 

 

 

 

 

 

 

and

39

9

2.58

hole ended in mineralisation, strong water flow

SC0139

559705

1305356

310

-55

63

 

55

8

2.70

hole ended in mineralisation, strong water flow

SC0140

559659

1305492

310

-55

65

 

17

48

1.91

hole ended in mineralisation; includes 3m interval no sample with no grade allocated

 

 

 

 

 

 

(includes

50

1

26.69)

 

SC0141

559723

1305191

310

-55

83

 

25

4

1.49

 

 

 

 

 

 

 

and

37

17

5.10

 

 

 

 

 

 

 

(includes

44

1

56.96)

 

SC0142

559734

1305090

310

-55

59

 

13

17

0.63

 

SC0143

559748

1305078

310

-55

56

 

43

13

2.33

hole ended in mineralisation

SC0144

559747

1305011

310

-55

50

 

no significant intersection

 

 

SC0145

559784

1304846

310

-55

64

 

36

24

0.94

mix of 1m and 3m composite samples

SC0146

559887

1303709

310

-55

77

 

26

20

2.08

 

 

 

 

 

 

 

(includes

35

1

14.88)

SC0147

559850

1303885

310

-55

77

 

21

15

1.06

 

 

 

 

 

 

 

and

63

9

0.65

3m composite samples

SC0148

559841

1304045

310

-55

80

 

27

15

0.51

3m composite samples

SC0149

559818

1304341

310

-55

71

 

8

4

0.72

 

 

 

 

 

 

 

 

21

18

1.39

mix of 1m and 3m composite samples

SC0150

559811

1304433

310

-55

75

 

no significant intersection

 

 

SC0151

559763

1305000

310

-55

47

 

30

7

3.68

 

SC0152

559798

1304665

310

-55

65

 

no significant intersection

 

 

SC0160

559603

1305866

310

-55

80

 

24

2

6.61

 

 

 

 

 

 

 

and

51

15

1.23

 

SC0161

559611

1305787

310

-55

85

 

48

12

0.54

 

SC0162

559681

1305477

310

-55

95

 

49

46

4.48

hole ended in mineralisation;

SC0163

559726

1305340

310

-55

81

 

no significant intersection

 

 

SC0164

559788

1304988

310

-55

81

 

12

6

0.86

3m composite samples

SC0165

559748

1305175

310

-55

110

 

95

2

3.18

 

SC0166

559915

1303698

310

-55

110

 

no significant intersection

 

 

SC0167

559785

1304447

310

-55

74

 

16

5

0.64

 

 

 

 

 

 

 

and

45

2

3.89

 

SD0006

559622

1305694

310

-55

70.5

DC

18

24

3.19

metallurgy sample; 3m composite fire assay

 

 

 

 

 

 

(includes

36

6

12.68)

 

SD0007

559652

1305658

310

-55

139.5

DC

94.7

9

1.46

fire assay;

 

 

Notes

1. The length of the gold mineralisation reported in the table represents the down hole length, and not the true width.

2. Mineral intercepts are calculated using a 0.3 g/t Au minimum cut off, with up to 3m of internal waste and no upper cut off grade.

3. Samples are collected at the drill rig at 1 metre intervals, where they are split to a weight of 4kg. If a zone is considered to have less potential for gold mineralisation, a decision may be taken to composite 3 x 1m samples together to form a "3m composite" weighing 4kg.

4. Samples were transported to the independent SGS SA laboratory in Ouagadougou, Burkina Faso where the samples were subsequently split into 2kg samples prior to pulverisation to 0.5 ppm Au, the residue from the bottle roll is tested by 50g fire assay and the gold values from both leach and residue are combined to provide a total gold content, which has been reported here.

5. In this instance, the 2kg split reject samples from the mineralised zones will be check assayed, also using the bottle roll technique.

6. QAQC protocol involves the insertion of standards, blanks and duplicate samples on a 5% basis for each.

 

Competent persons statement: Dr Jonathan Forster has sufficient experience 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 in accordance with the guidance note for Mining, Oil & Gas Companies issued by the London Stock Exchange in respect of AIM Companies, which outlines standards of disclosure for mineral projects. Dr Forster consents to the inclusion in this announcement of the matters based on his information in the form and context in which it appears.

 

** ENDS **

 

For further information, please visit http://www.coragold.com or contact:

 

Jon Forster

Cora Gold

+44 (0) 20 3239 0010

 

Ewan Leggat / Charlie Bouverat

SP Angel (Nomad & Broker)

+44 (0) 20 3470 0470

 

Gaby Jenner/Melissa Hancock

St Brides Partners (Financial PR)

+44 (0) 20 7236 1177

 

Notes to the Editors

Cora Gold is a gold exploration company focused on two world class gold regions in Mali and Senegal in West Africa. Historical exploration has resulted in the highly prospective Sanankoro Gold Discovery, in addition to multiple, high potential, drill ready gold targets within its broader portfolio. Cora Gold's primary focus is on further developing Sanankoro in the Yanfolila Gold Belt (South Mali), which Cora Gold believes has the potential for a standalone mine development. Cora Gold's highly experienced and successful management team has a proven track record in making multi-million-ounce gold discoveries which have been developed into operating mines.

 

 

This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.
 
END
 
 
DRLFDLFBKXFLBBX

Related Shares

Back to RNS

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.