Highland Gold Mining Limited Announces Its Trading Update
OREANDA-NEWS. August 17, 2012. Highland Gold Mining Limited (“Highland Gold,” “Highland” or the “Company”) announces its trading update in respect of the half year ended 30 June 2012. Full financial results for this period will be released on or around 19 September 2012.
HIGHLIGHTS
Combined production of gold and gold equivalents from Mnogovershinnoye (“MNV”), Novoshirokinskoye (“Novo”) (97.5% interest) and Belaya Gora totalled
A fully unhedged average gold sale price of USD 1,641/oz represented a 13% increase compared with the corresponding period last year
A 16% increase in total JORC compliant resources to 12.9 Moz, through exploration and acquisition, compared with stated figures as at 31 December 2011
On track to produce 200,000 –
Construction of the Belaya Gora stand-alone processing facility remains on track for commissioning in Q4 2012
Exploration programme at MNV continued to target potential resources adjacent to existing operations (Watershed, Pebble/Quiet zones)
Production ramp up at Novo resulted in a 6% increase in processed tonnes compared with H1 2011
Continuation of exploratory drill works and underground development at Unkurtash designed to expand the resource base. Approval of mining licence by the Kyrgyzstan Government authorities paves the way for project development
Submission of Lyubov documentation to GKZ regulatory authorities and the commencement of an independent JORC resource audit
Exploratory drilling and trenching at Blagodatnoye continued to deliver positive results with an increased mineralised zone developing along strike and at depth
POST HALF YEAR EVENTS
Production profile expanded through purchase of the Klen and Verkhne-Krichalskaya licences with initial gold production scheduled for 2015
OPERATIONS
Mnogovershinnoye (MNV) –
Overall production at MNV was in line with Company targets. Process plant throughput during the six months to 30 June 2012 totalled 611,036 tonnes of ore and yielded
Open pit waste stripping volumes were increased during the first half in order to ensure continued mining access to the Flank pit where pit wall conditions were affected by the spring thaw. This increase will have an impact on cash costs, details of which will be reported in September.
MNV 100% |
Units |
H1 2011 |
H2 2011 |
H1 2012 |
Waste stripping |
mі |
790,897 |
1,562,903 |
1,825,697 |
Underground development |
metres |
2,915 |
2,816 |
3,479 |
Open pit ore mined |
tonnes |
372,158 |
372,485 |
272,351 |
Open pit ore grade |
g/t |
4.2 |
4.0 |
4.2 |
Underground ore mined |
tonnes |
234,282 |
293,378 |
274,322 |
Underground ore grade |
g/t |
5.3 |
4.0 |
4.0 |
Total ore mined |
tonnes |
606,440 |
665,863 |
546,673 |
Average grade mined |
g/t |
4.6 |
4.0 |
4.1 |
|
tonnes |
499,082 |
629,586 |
611,036 |
Average grade processed |
g/t |
5.2 |
3.9 |
4.0 |
Recovery rate |
% |
87.7 |
88.2 |
88.9 |
Gold produced |
oz |
71,926 |
71,938 |
68,751 |
Novoshirokinskoye (Novo) – Zabaikalsky region,
During the six month period, underground ore production, waste development metres and processed ore throughput all met or exceeded their respective targets. Output improvements in both ore mining and processing are anticipated with production of approximately 450,000 tonnes of ore expected by the year end. Components for a SAG mill upgrade have been ordered with the retrofit expected during the second half of the year. With regard to underground development, access to additional stoping blocks will continue to provide flexibility in respect of ongoing ore supply to the process plant.
Novo 100% |
Units |
H1 2011 |
H2 2011 |
H1 2012 |
Underground development |
metres |
3,614 |
3,501 |
3,724 |
|
tonnes |
218,978 |
220,390 |
231,267 |
Average grade * |
g/t |
6.6 |
5.1 |
5.1 |
|
tonnes |
217,953 |
220,390 |
231,267 |
Average grade * |
g/t |
6.6 |
5.1 |
5.1 |
Recovery rate * |
% |
84.9 |
82.4 |
84.7 |
Gold Produced (100%)* |
oz |
39,214 |
29,719 |
32,030 |
HGML (48.3%) interest as of 31.12.11 |
oz |
18,940 |
14,353 |
- |
HGML (97.5%) interest as of 30.06.12 |
oz |
- |
- |
31,230 |
*approximate Au equivalent
DEVELOPMENT PROJECTS
Belaya Gora –
|
Units |
H1 2011 |
H2 2011 |
H1 2012 |
Waste stripping |
mі |
202,310 |
87,390 |
468,973 |
|
tonnes |
255,319 |
162,661 |
117,486 |
Average grade mined |
g/t |
2.1 |
2.1 |
1.4 |
|
tonnes |
30,460 |
30,926 |
21,680 |
Average grade processed |
g/t |
2.6 |
5.5 |
3.2 |
Recovery rate |
% |
87.3 |
87.3 |
87.3 |
Gold produced |
oz |
2,191 |
4,754 |
1,919 |
At Belaya Gora the construction of the stand-alone processing plant proceeded on target with vertical planning, major foundations, steel work, and ancillary works all making good progress. All integral items such as mills, drives and steel frames are currently on site or in transit. Open pit ore and waste mining operations continued in accordance with plans to use waste stripping material for the construction of the tailings storage facility dam and roadways, with ore being stockpiled for future plant feed. During the six month period, 21,680 tonnes of ore were processed at the MNV plant producing
Taseevskoye – Zabaikalsky region,
The drilling programme initiated during H1 2011 for confirmation of resources and ore characterisation was finalised during the first half of 2012. This programme was delivered to verify the existing resource and to ensure that the planned semi-industrial pilot test work will be completed using fully representative samples from each of the varying ore zones located within the potential open pit. Tests are currently underway and are expected to be completed during H2 2012. The potential to advance the project to the definitive feasibility stage will be considered following the conclusion of the current review process.
POST HALF YEAR EVENTS
Klen – Chukotka region,
The purchase of Klen and the adjacent Verkhne-Krichalskaya (VK) properties in July 2012 provided
Geochemical work has been expedited on the adjacent 996 kmІ VK licence during
EXPLORATION
Unkurtash –
The Unkurtash project hosts four distinct prospects, three of which, Unkurtash, Sarytube and Karatube have been the focus of the Company’s extensive exploration activities.
In H1 2012 the independent consultancy IMC Montan completed a JORC compliant resource audit at the Sarytube prospect which increased the previously reported resources of the Unkurtash project by 1.1 Moz to a total of 3.0 Moz (94% Measured and Indicated).
In July 2012 mining permits were received for the Unkurtash and Karatube prospects which provide the rights for the exploitation of subsoil gold reserves and the timelines for project research, engineering design and the commencement of construction in respect of a planned large scale open pit operation.
The Company’s 2012 exploration programme is focused on the deeper level of the Unkurtash prospect up to a depth of
An independent JORC compliant resource update is planned during the second half of
Lyubov –
In Q2 2012 the Company submitted a pre-feasibility study in respect of the Evgraf target, including a reserve calculation, to the
Accordingly, at the Evgraf target alone, a C1+C2 category reserve of approximately 0.5 Moz of gold contained in 8.35 million tonnes of ore at an average grade of 1.88 g/t is to be considered for reserve registration, approval of which is anticipated in Q3 2012.
A JORC compliant independent resource audit which commenced in Q1 2012 is expected to be completed in H2 2012. The Company has initiated engineering studies in relation to conventional processing options, including heap leaching.
Blagodatnoye –
Results from the Company’s 2011 drilling campaign at Blagodatnoye, located close to the Belaya Gora mine, indicated that this property has the potential to host a significant near surface resource grading 1.5 – 2.0 g/t.
The Company has allocated
Mnogovershinnoye –
Throughout H2 2012 the Company will continue its systematic ‘near-mine’ exploration programme at MNV with the objective of delineating additional resources for future open pit exploitation.
H1 2012 saw the completion of
At the Watershed (Vodorazdelnoye) target a trenching programme completed in 2011 returned initial high-grade gold intersects which warrant further drilling to delineate resource potential at depth and along strike. In H1 2012, preparatory earth works were completed at Watershed which will be followed by a staged exploration drilling programme allocating up to
Diamond core drilling activity in respect of underground resource conversion totalled
HEALTH, SAFETY & ENVIRONMENT
Safety operations, designed to achieve improvement across all of the Company’s sites, focused on safety awareness and training courses. As a result of this, the lost time incident (LTI) rate (based on the number of lost time incidents in respect of every 200,000 man hours worked) halved from 0.84 during H1 2011 to 0.42 for H1
Notwithstanding these Group wide improvements in health and safety measures it is with deep regret that we have to report the occurrence of two employee fatalities in April and May 2012 respectively. The first incident, at MNV, was caused by a collapse of ground, while the second incident, at Novo, was the result of an underground tram accident.
Environmental compliance remained in good standing with all the relevant regulatory authorities. Environmental safety training was provided to 59 employees at MNV, Novo, Belaya Gora and Taseevskoye. Of these trainees, 10 employees at the Novo mine completed their environmental safety skills improvement courses at
In accordance with
Комментарии