Feasibility Study supports development of gold ...
Shanta Gold Limited
Feasibility Study supports development of gold mine in Singida, Tanzania
23 August 2011
Shanta Gold Limited, ('Shanta' or the 'Company') (AIM: SHG), the near-term gold
producer with operations in Tanzania, is pleased to announce the positive
results of its Feasibility Study ('FS' or the 'Study') supporting the
development of the Company's 100%-owned mine in the district of Singida in
Tanzania.
The Study has determined that a mine producing 45,000 ounces of gold per annum
at a capital cost of US$39m and an average escalated operating cost of US$412
per ounce, and (based on a US$1200 per ounce gold price an 11% discount rate)
should generate a net present value of US$130 million and would have an internal
rate of return of 126%.
Walton Imrie, the Company's Executive Chairman commented:
"The significant results from the Singida Feasibility Study show attractive
investment outcomes and will allow Shanta to proceed to project construction.
Singida will enable Shanta to transform into a mid-tier gold producer by 2013,
as the Company's annual gold production should increase to more than 100,000
ounces once the new project is in production alongside the New Luika Gold Mine.
The Board of Shanta will now consider the most appropriate timing for the
development of the Singida mine.
It is currently anticipated that the New Luika Gold Mine, currently in the final
phase of construction, should generate sufficient funds for the construction of
the Singida mine during 2012. Bridging finance may be required. The New Luika
Gold Mine is expected to ramp up to full production in 2012."
Key Project Fundamentals
-Â Â Singida has nine ore bodies with a combined resource of 858,000 ounces (at a
1 g/t cut-off). The study focused on seven of these, Gold Tree 1, 2 and 3, Jem,
Vivian, Corn Patch and Corn Patch West and excludes Gustav and Kaiser Chief;
-Â Â The ore bodies are all located within a 5km radius of the proposed
metallurgical recovery plant;
-Â Â The study envisages an annual mill feed of 255,000 tonnes from a series of
open pits, representing an average production rate of 21,250 tonnes per month
('tpm') through a plant with a 35 tonnes per hour ('tph') capacity;
-Â Â Average stripping ratio of the open pit operations is 3.65:1;
-Â Â Ore-body morphology and attitude have determined that mining will be by
conventional open pit methods;
-Â Â Ore processing will consist of crushing, milling, a combined cyanidation and
adsorption circuit, elution, electro-winning and smelting, achieving a 91%
recovery;
-Â Â Average production of 45,000 ounces per annum is planned;
-Â Â The FS mine plan has an annual production totaling approximately 452,000
ounces over a 10 year mine life;
-Â Â Capital cost(1) is estimated at US$39 million for the construction and pre-
strip;
-Â Â The total cash operating cost is estimated at US$412 per ounce.
The FS was conducted by Environmental, Process and Mining Consultants (Pty) Ltd
("EPMC"), independent third party consultants, who carried out the recently
completed New Luika detailed feasibility study.
Shanta submitted three mining licence applications covering the ore bodies
included in the preliminary feasibility study to the Ministry of Energy and
Minerals of Tanzania on 8 December 2010 and the Environmental and Social Impact
Assessment ("ESIA") was submitted to the National Environmental Management
Committee on 18 July 2011. The ESIA was conducted by MTL Consulting, a
consulting firm with extensive experience in environmental certification studies
in the mining industry, in Tanzania. It is hoped that mining licences will be
awarded by the end of 2011.
The Table below sets out the salient feasibility parameters.
+------------------------------+--------------+-----------------+-------------+
| Â | Â | Pre-feasibility | Feasibility |
+------------------------------+--------------+-----------------+-------------+
| Annual mill feed | tonnes | 540,000 | 255,000 |
+------------------------------+--------------+-----------------+-------------+
| Monthly mill feed | tonnes | 45,000 | 21,250 |
+------------------------------+--------------+-----------------+-------------+
| Mill throughput | tph | 75 | 35 |
+------------------------------+--------------+-----------------+-------------+
| Average strip ratio | Â | 9.0 | 3.7 |
+------------------------------+--------------+-----------------+-------------+
| Average feed grade | g/t | 4.97 | 4.97 |
+------------------------------+--------------+-----------------+-------------+
| Plant recovery | % | 91 | 91 |
+------------------------------+--------------+-----------------+-------------+
| Average annual gold produced | ounces | 43,000 | 45,000 |
+------------------------------+--------------+-----------------+-------------+
| Life of mine | years | 9 | 10 |
+------------------------------+--------------+-----------------+-------------+
| Total gold production | ounces | 387,000 | 452,000 |
+------------------------------+--------------+-----------------+-------------+
| Surface mine capex | USD millions | 30 | 39 |
+------------------------------+--------------+-----------------+-------------+
| Underground mine capex | USD millions | 43 | 0 |
+------------------------------+--------------+-----------------+-------------+
| Total capex | USD millions | 73 | 39 |
+------------------------------+--------------+-----------------+-------------+
| Construction period | months | 12 | 12 |
+------------------------------+--------------+-----------------+-------------+
| Operating cost (escalated) | USD / ounce | 699 | 412 |
+------------------------------+--------------+-----------------+-------------+
| Gold price() | USD / ounce | 1,200 | 1,200 |
+------------------------------+--------------+-----------------+-------------+
| NPV(11) | USD millions | Â | 130 |
+------------------------------+--------------+-----------------+-------------+
| IRR | % | Â | 126 |
+------------------------------+--------------+-----------------+-------------+
Note
(1)The underground operation mentioned in the preliminary feasibility study has
not been incorporated in this feasibility study.
For further information, please contact:
Shanta Gold Limited Tel:
Walton Imrie +27 (0) 82Â 444 2851
Gareth Taylor +255 (0) 757Â 732 484
Walter Vorwerk +27 (0) 83 308 0080
Nominated Adviser and Broker Tel: +44 (0) 207 598 5368
Fairfax I.S. PLC
Ewan Leggat / Laura Littley
Financial Relations
Tavistock Communications Tel: +44 (0) 20 7920 3150
Emily Fenton/Ed Portman
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Source: Shanta Gold Limited via Thomson Reuters ONE
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