ASX: DRM
Activities Report Quarter ended 31 December 2016ASX RELEASE
31 January 2017
Issued Capital
356.9m shares outstanding
52Wk Share Price Range
$0.405 - $1.245
Market Capitalisation
$160m (@$0.45)
BOARD
Leigh Junk
Managing Director
Jay Stephenson
Non-Executive Director
Peter Alexander
Non-Executive Director
Substantial Shareholders
Hunter Hall Sun Valley
Registered Office
Level 1, 1292 Hay Street West Perth WA 6005
For further details contact: Mark Hepburn
Corporate Development Manager
+61 8 9226 0600
DORAY ACHIEVES RECORD QUARTERLY GOLD PRODUCTION OF 29,779 OUNCES CORPORATELeigh Junk appointed to perform the duties of Managing Director of Doray on 19 December 2016 and accepted the appointment on a permanent basis on 20 January 2017
EXCELLENT SAFETY PERFORMANCE1,211 days Lost Time Injury ('LTI') free at Andy Well and 542 days LTI free at Deflector
DEFLECTOR GOLD PROJECT8,712 ounces of gold and 1,404 tonnes of copper produced for the Quarter from oxide and transitional ore
An estimated additional 6,677 ounces of gold was produced for the Quarter in the copper gold Middlings
Deflector Project metal recoveries increasing whilst ramping up towards processing primary ore
ANDY WELL GOLD PROJECTDecember Quarter production of 14,390 ounces
All In Sustaining Cost of $1,589 per ounce
Resource drilling continues at the Gnaweeda Prospect (266,000 ounce Resource, see ASX Announcement on 20 July 2016)
EXPLORATION AND GROWTHMajor aircore programme at Horse Well completed highlighting a significant regional gold anomaly
FINANCEQuarterly revenues of $45.6M
Cash, gold and concentrate-on-hand of $27.5M as at 31 December 2016
Value of copper gold Middlings on hand estimated at $15.8M
Placement of 47m shares @ 54c to raise $24.7M
117,267 ounces hedged at A$1,614 per ounce providing cash flow protection against gold price volatility
Doray Minerals Limited (ASX: DRM, "Doray", "the Company") is pleased to present its Quarterly Activities Report for the period ended 31 December 2016.
Record quarterly production of 29,779 ounces which includes an estimated 6,677 ounces from the copper gold Middlings product was achieved for the quarter ended 31 December 2016.
Mr Leigh Junk was appointed to perform the duties of Managing Director of Doray on 19 December 2016 and accepted the appointment on a permanent basis on 20 January 2017. Mr Junk has served as a board member of Doray since 2011, is a Mining Engineer and has extensive experience at both the operational and corporate levels within the mining industry.
The December Quarter also saw continued production from the Deflector Project which is now operating at near name-plate capacity from the processing plant with increasing metal recoveries of both copper and gold.
For the Quarter, the Deflector Project milled 96,356 tonnes of ore producing 8,712 ounces of gold through the plant's gravity and flotation circuits and 1,404 tonnes of copper. These production figures exclude a further 72 tonnes of copper gold Middlings produced during the Quarter which brings the total of this product to 142 tonnes for the half year ended 31 December 2016. This copper gold Middlings product accumulated since the start of production now accounts for an estimated 10,000 ounces of gold and negotiations are advanced to monetise this concentrate during the March Quarter.
Ore from the first underground level below the open pit continues to contain chalcocite and secondary sulphides and will, with the considerable stockpiles of open pit ore, fill the treatment plant during the next Quarter which will delay the start of processing the primary underground ore until the quarter ending 30 June 2017.
Table 1.1 Production Physicals
Physicals | Units | Andy Well | Deflector | Total |
Gold Produced | ||||
- Bullion | oz | 14,390 | 4,677 | 19,067 |
- Concentrate | oz | - | 4,035 | 4,035 |
Sub Total | oz | 14,390 | 8,712 | 23,102 |
Copper Gold Middlings | oz | - | 6,677* | 6,677* |
Total | oz | 14,390 | 15,389** | 29,779** |
Concentrate Produced | dmt | - | 5,986 | 5,986 |
- Contained Copper | t | - | 1,318 | 1,318 |
Gold Sold | oz | 13,711 | 8,561 | 22,272 |
Revenues | ||||
Bullion sales | A$M | 21.91 | 7.44 | 29.35 |
Average Price Received - Bullion | A$/oz | 1,598 | 1,595 | 1,597 |
Concentrate sales | A$M | - | 16.30 | 16.30 |
Total | 21.91 | 23.74 | 45.65 | |
All-In Sustaining Cost | A$/oz | 1,589 | n/a |
* As estimated by sampling the copper gold Middlings product
** Includes 6,677 ounces that has been estimated by sampling the copper gold Middlings product
-
ANDY WELL GOLD PROJECT
Safety
As at 31 December 2016 Andy Well has achieved 1,211 days without an LTI from the initial start of construction on site during November 2012.
Mining
Development of the underground mine continued to prioritise both Judy and Wilber declines to access deeper levels with 1,726m advanced during the Quarter.
The Judy orebody reconciled poorly against Reserves due to the width of this high grade lode being less than modelled resulting in lower grades being available for processing from both development advance and stoping.
Confirmatory diamond drilling was expedited during the Quarter and results incorporated into a revised geological model which was nearing completion by the end of the Quarter prior to a revised mine design to ensure profitable future mining.
Mining areas within the Wilber lode were re-assessed to similarly ensure optimised profitability to account for reduced strike lengths. Drilling intercepts below current Wilber lode mining show potential for higher grades, widths and increased strike lengths.
Improvements in controlling stoping dilution were again confirmed using waste backfill as shorter stope panel lengths were mined and backfilled during the Quarter.
Table 1.2 Summary of mining physicals for December 2016 Quarter.
Mining
Units
Dec 16 Qtr
Underground Ore Tonnes Mined
t
69,288
Underground Grade Mined
g/t
5.7
Underground Contained Ounces
oz
12,693
Processing and Production
The plant processed 87,242 tonnes and attained 99.3% availability during the Quarter. High gravity recoveries of 76% were achieved within total recoveries averaging 96.0%.
The plant continues to operate at very high performance levels.
Table 1.3 Summary of processing physicals for December 2016 Quarter.
Processing
Units
Dec 16 Qtr
Ore Tonnes Milled
t
83,965
Mill Grade
g/t
5.3
Recovery
%
96%
Gold Recovered
oz
14,335
Change in Gold in Circuit
oz
(-56)
Gold Produced
oz
14,390
Cost Performance - Andy Well Mine
Andy Well - December 2016 Qtr
A$000
A$/t
A$/oz
Mining
9,202
133
639
Processing & Refining
2,909
42
202
Site Services
1,402
20
97
By-Product Credits
(50)
(1)
(3)
C1 - Total Cash Operating1
13,464
194
936
Depreciation
2,667
38
185
Amortisation
8,102
117
563
C2 - Cash Costs
24,233
350
1,684
Royalties
981
14
68
Net Bank Interest
276
4
19
Allocation of Head Office Costs
116
2
8
C3 - Cash Costs
25,606
370
1,779
All-In Sustaining Costs
Mining
9,202
133
639
Processing and refining
2,909
42
202
Site Services
1,402
20
97
Mining Operating Costs
13,514
195
939
By-Product Credits
(50)
(1)
(3)
Royalties
981
14
68
Corporate G&A
922
13
64
Reclamation & Remediation
44
1
3
Sustaining Exploration
1,072
15
75
Sustaining Capital Expenditure
6,380
92
443
All-In-Sustaining Cost (AISC)2
22,863
330
1,589
1 C1,C2 and C3 cash costs calculated in accordance with Brook Hunt methodology
2 AISC calculated in accordance with World Gold Council guidelines (except for the exclusion of non-cash P&L charges associated with the issue of employee options)
Andy Well Extensional Exploration
During the Quarter, underground diamond drilling at Andy Well continued to focus on extensions amenable to potential underground mining at the Wilber and Judy orebodies. These programmes are aimed at extending known Mineral Resources with subsequent conversion to Ore Reserves. Drilling was ongoing, with up to 3 drill rigs in operation.
As announced to the ASX on 23 November 2016, this underground drilling campaign has been successful in extending and enhancing the definition of high-grade gold mineralisation at both the Wilber and Judy Lodes.
Drilling below the current Wilber Lode Ore Reserve has intersected high-grade gold mineralisation in several holes at depths between 750 and 800mRL, approximately 680-730m below surface (Figure 1).
Significant assays received from the Wilber Lode extensional drilling programme to date include:
WBUG1126 - 2.6m @ 70.1g/t Au from 219.7mdh (True Width ~1.0m)
WBUG1117 - 2.0m @ 25.2g/t Au from 187.9mdh (True Width ~1.0m)
WBUG1099 - 1.2m @ 19.8g/t Au from 263.1mdh (True Width ~0.7m)
WBUG1111 - 2.8m @ 9.5g/t Au from 198.9mdh (True Width ~0.9m)
Doray Minerals Limited published this content on 31 January 2017 and is solely responsible for the information contained herein.
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