New Luika Gold Mine, Ilunga Exploration Update

RNS Number : 3420D
Shanta Gold Limited
06 July 2016
 

6 July 2016

Shanta Gold Limited

("Shanta Gold", "Shanta" or the "Company")

New Luika Gold Mine, Ilunga Exploration Update

Shanta Gold (AIM: SHG), the East Africa-focused gold producer, developer and explorer, is pleased to provide an update from its ongoing exploration programme within and surrounding its flagship asset, the New Luika Gold Mine ("NLGM" or "the Mine") located in the Lupa Goldfield, southwest Tanzania. 

As a follow up to the encouraging Phase 1 drilling programmme announced in April 2016, a second phase drilling programme has been completed at the Ilunga mineralised prospect ("Ilunga"), located within the active Mining Licence approximately 2.5 kilometres northeast of the NLGM central processing facility. Phase 2 has primarily targeted the strike extension of Ilunga to the west, reaching approximately 300 metres ("m") down-dip, and a vertical depth in excess of 200 m. A prior resource (2015) of 74,000 ounces ("oz") (Indicated & Inferred) incorporated the top 100 m down-dip from surface. Results from Phase 1 and Phase 2 will be incorporated into the existing model and a new resource estimate produced.

Highlights:

·     The Phase 2 upgrade drilling programme, included 20 drill holes in total, all of which intersected visually distinctive mineralised zones confirming the continuity of Ilunga both along strike and at depth. Encouraging mineralised intersections achieved include:

13 m at 4.19 grammes per tonne ("g/t") gold from 80 m in hole CSR 482

§ Including 10 m at 5.3 g/t

2.06 m at 10.46 g/t gold from 265.5 m in hole CSD096

3.2 m at 40.64 g/t gold from 277.1 m in hole CSD096

8.3m at 1.97 g/t gold from 234.81 m in hole CSD098

§ Including 2.14 m at 4.58 g/t

1.38 m at 10.19 g/t gold from 130.96 m in hole CSD100

2.93 m at 18.62 g/t gold from 157.87 m in hole CSD 100

·     Approximately 100 m additional strike expression to the west at depth has been identified; and

·     Ilunga remains open at depth and down-plunge to the west.

Toby Bradbury, Chief Executive Officer, commented:

"Our exploration team has a good handle on mineralisation and structure, enabling efficient exploration to take place. Today's results from Ilunga confirm good tenor and thicknesses and we are looking forward to producing an updated resource estimate. Ilunga shows potential as a high grade underground deposit and we expect the Ilunga ounces to contribute to the ongoing reserve replacement at NLGM. It is also encouraging that mineralisation is still potentially open down-plunge to the west and this will be evaluated in due course"

Enquiries:

 

Shanta Gold Limited


Toby Bradbury (CEO)

Mark Rosslee (CFO)

+255 (0)22 2601 829



Nominated Adviser and Broker


Peel Hunt LLP


Matthew Armitt / Ross Allister / Chris Burrows

+44 (0)20 7418 8900



Financial Public Relations


Tavistock


Emily Fenton / Jos Simson

+44 (0)20 7920 3150

 

About Shanta Gold

Shanta is an East Africa-focused gold producer, developer and explorer. It currently has defined ore resources on the New Luika and Singida projects in Tanzania and holds exploration licences over a number of additional properties in the country. Shanta's flagship New Luika Gold Mine commenced production in 2012 and produced 81,873 ounces in 2015. For further information please visit: www.shantagold.com.

The technical information contained within this announcement has been reviewed and approved by Mr. Awie Pretorius MSc.Pri.Sci.Nat. Mr. Pretorius is a consultant to Shanta and a member of the South African Council for Natural Scientific Professionals (SACNASP Membership Number 400060/91). 

He has sufficient experience that is relevant to the style of mineralization and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves' and for the purposes of the AIM Guidance Note on Mining and Oil & Gas Companies dated June 2009. 

Regional Exploration Update

Drilling at the Ilunga deposit forms part of the Company's commitment to a systematic programme of exploration focused on the optimisation and upgrade of known mineralised prospects within the NLGM mining licence, as well as exploration on tenements in the vicinity of NLGM currently held by the Company. Shanta is exploring all options to bring additional resources into its Base Case Mine Plan, announced 29 September 2015, including high grade underground deposits which are open at depth.

Ilunga Deposit

The drilling programme described in today's update has increased the definition of mineralisation in the western reaches at Ilunga to approximately 300 m down-dip, reaching a vertical depth in excess of 200 m. The recent work has refined the company's interpretative capacity with regard to the identification and geometry of westerly plunging high grade payshoots.

Phase 2 drilling illustrated that a single payshoot of limited lateral extent identified in the eastern portion of the mineralised prospect displays a shallow westerly plunge, and that the remainder of the eastern expression of the Ilunga Prospect hosts limited mineralisation potential at depth. Phase 2 also confirmed earlier interpretations that further high grade potential at Ilunga exists at depth and to the west, adjacent to a truncating structural deformational feature. Company geologists have refined the orientation and geometry of a western truncating fault and plan follow-up work targeting a structurally-displaced extension to mineralisation west of Ilunga.

The feasibility of future underground mining potential at Ilunga will be investigated once re-modelling and resource estimation programs are concluded.

 

Table 1: Mineralised Intersections1 

BHID

From

To

Sample No.

Au AVE

Width (m) 2

Au (ppm) 3

CSR477

76

77

293072

0.53

3.00

0.64

77

78

293073

0.29

78

79

293074

1.10


CSR482

80

81

293545

1.36

13.00

4.19

81

82

293546

0.70

82

83

293547

0.16

83

84

293548

7.97

84

85

293549

20.25

85

86

293550

10.95

86

87

293552

5.93

87

88

293553

1.39

88

89

293554

2.34

89

90

293555

2.04

90

91

293557

0.06

91

92

293558

0.17

92

93

293559

1.12


CSR483

97

98

293650

0.68

4.00

0.54

98

99

293652

0.42

99

100

293653

0.38

100

101

293654

0.69








CSD090

132.52

132.97

684273

0.58

1.88

0.72

132.97

133.56

684274

0.43

133.56

134.05

684275

0.89

134.05

134.40

684276

1.15

AND

CSD090

140.58

140.95

684294

1.39

0.37

1.39


CSD091

141.77

142.27

684341

1.19

1.16

1.00

142.27

142.60

684342

0.63

142.60

142.93

684343

1.09

AND

CSD091

156.02

156.50

684361

1.48

0.92

1.04

156.50

156.94

684362

0.57








CSD092

161.86

162.28

684427

0.53

0.42

0.53

AND

CSD092

163.15

163.52

684430

0.60

1.04

0.54

163.52

163.85

684431

0.57

163.85

164.19

684432

0.45


CSD093

186.44

186.90

684474

6.17

0.46

6.17


CSD094

196.53

196.76

684490

0.98

2.37

0.66

196.76

197.20

684491

1.34

197.20

197.71

684492

0.35

197.71

198.07

684493

0.38

198.07

198.62

684495

0.45

198.62

198.90

684496

0.62


CSD095

256.86

257.10

684595

20.50

3.00

2.64

257.10

257.41

684596

4.08

257.41

257.85

684598

0.45

257.85

258.44

684599

0.66

258.44

258.95

684600

0.23

258.95

259.54

684601

0.38

259.54

259.86

684602

2.56

AND

CSD095

272.05

272.29

684628

8.31

0.24

8.31


CSD096

265.50

265.97

684682

1.24

2.06

10.46

265.97

266.40

684683

9.93

266.40

266.90

684684

29.10

266.90

267.25

684685

5.07

267.25

267.56

684686

1.17

AND

CSD096

274.25

274.82

684705

0.81

1.71

0.65

274.82

275.10

684706

0.80

275.10

275.43

684707

0.51

275.43

275.96

684708

0.49

AND

CSD096

277.10

277.35

684713

27.85

3.20

40.64

277.35

277.64

684714

88.75

277.64

277.90

684715

2.54

277.90

278.17

684716

320.00

278.17

278.59

684718

1.57

278.59

279.10

684719

1.84

279.10

279.50

684720

3.74

279.50

279.98

684721

9.43

279.98

280.30

684722

8.32

AND

CSD096

292.59

293.05

684754

0.77

1.64

1.09

293.05

293.42

684755

0.78

293.42

293.78

684756

1.32

293.78

294.23

684758

1.50

AND

CSD096

309.07

309.50

684894

0.59

1.04

1.10

309.50

310.11

684895

1.46

AND

CSD096

315.00

315.28

684909

1.28

0.28

1.28

AND

CSD096

317.77

318.14

684917

5.20

0.37

5.20


CSD097

282.06

282.50

685174

2.19

0.44

2.19

AND

CSD097

312.50

312.94

685244

1.27

0.44

1.27


CSD098

214.09

214.43

684804

4.09

1.95

1.74

214.43

214.96

684805

0.93

214.96

215.54

684806

1.74

215.54

216.04

684807

1.01

AND

CSD098

234.81

235.24

684851

2.71

8.30

1.97

235.24

235.75

684852

6.08

235.75

236.35

684853

0.69

236.35

236.95

684855

8.53

236.95

237.37

684856

0.18

237.37

237.67

684857

0.84

237.67

238.16

684858

0.31

238.16

238.68

684859

0.65

238.68

239.25

684861

0.50

239.25

239.75

684862

0.31

239.75

240.12

684863

5.89

240.12

240.44

684864

2.64

240.44

241.07

684865

0.89

241.07

241.62

684866

0.81

241.62

242.12

684867

0.65

242.12

242.57

684868

0.61

242.57

243.11

684869

1.19


CSD099

187.19

187.39

685359

1.20

1.52

2.90

187.39

187.58

685360

1.97

187.58

187.77

685362

1.50

187.77

187.97

685363

10.31

187.97

188.27

685364

2.21

188.27

188.71

685365

1.80


CSD100

130.96

131.28

685408

36.65

1.38

10.19

131.28

131.43

685409

11.90

131.43

131.90

685410

0.61

131.90

132.34

685411

0.59

AND

CSD100

157.87

158.10

685432

14.40

2.93

18.62

158.10

158.46

685433

23.20

158.46

158.86

685434

68.80

158.86

159.36

685435

15.30

159.36

159.72

685436

1.41

159.72

159.88

685438

2.52

159.88

160.18

685439

2.69

160.18

160.44

685440

2.44

160.44

160.80

685441

14.95

 

1 See link for accompanying plan of drill hole locations and cross-sections http://www.rns-pdf.londonstockexchange.com/rns/3420D_-2016-7-5.pdf 

2 All holes were drilled at inclinations of -50o to -60o into a sub-vertical mineralised zone 

3 No top-cut applied

 

This announcement is inside information for the purposes of Article 7 of Regulation 596/2014.

ENDS

 


This information is provided by RNS
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