/NOT FOR DISSEMINATION OR DISTRIBUTION IN
THE UNITED STATES AND NOT FOR
DISTRIBUTION TO US NEWSWIRE SERVICES./
(All financial figures in US Dollars unless
otherwise stated)
MELBOURNE, March 30, 2017 /CNW/ - OceanaGold Corporation
(TSX/ASX: OGC) (the "Company") is pleased to provide an
update on its global exploration program following strong drill
results at each operation and its updated annual Resource and
Reserve ("R&R") statement for the year ended December 31, 2016. Note the Haile reserves remain
unchanged pending the completion of the optimisation study expected
in the middle of 2017. Further, the year-on-year comparison
commentary included in this release excludes the El Dorado
resources and Reefton reserves.
Key Highlights
- Total Measured and Indicated Resources of 9.93 Moz of gold, 5.6
Moz of silver and 0.21 Mt of copper and Inferred Resources of 3.1
Moz of gold, 0.8 Moz of silver and 0.03 Mt of copper.
- Total Proven and Probable Reserves of 5.04 Moz of gold, 5.0 Moz
silver and 0.18 Mt copper.
- Completed 12,466 metres of drilling at the Palomino target at
Haile with significant intercepts that include: 66.3m @ 3.0 g/t Au,
33.5m @ 4.6 g/t Au, 4.2m @ 14.2 g/t Au, and 9.1m @ 11.7 g/t
Au.
- Defined a maiden underground resource of 20 koz Indicated
Resource and 137 koz Inferred Resource on veins associated with the
Martha Project at Waihi which contributed to a 22% increase
year-on-year in total resources at Waihi to 527 koz (371 koz
Measured and Indicated and 156 koz Inferred) after mine
depletion.
- Continued exploration success at Waihi from underground and
surface drilling yielding significant intercepts that include:
- Edward: 12.6m @ 16.5 g/t Au and 120.5 g/t Ag and 6.4m @ 7.0 g/t
Au and 23.8 g/t Ag,
- Daybreak: 6.7m @ 7.8 g/t Au and 10.2 g/t Ag
- Gladstone: 90.0m @ 1.1 g/t Au
and 4.9 g/t Ag, 43.6m @ 2.2 g/t Au and 8.7 g/t Ag, 7.9m @ 5.0 g/t
Au and 25.9 g/t Ag and 5m @ 8.4 g/t Au and 19.0 g/t Ag
- Favona: 1.6m @ 426 g/t Au and 856 g/t Ag, 17.6m @ 2.4 g/t Au
and 7.9 g/t Ag and 20.1m @ 3.0 g/t Au and 4.8 g/t Ag
- Rex: 2.4m @ 32.4 g/t Au and 1.6m @ 11.0 g/t Au.
- Continued exploration success at Macraes including 14.0m @ 3.7
g/t Au, 12.0m @ 2.3 g/t Au, 4.0m @ 7.8 g/t Au, 9.0m @ 2.7 g/t Au
and 4.0m @ 5.5 g/t Au from Golden
Point.
- Significant drill intercepts from the Didipio deposit that
include 131.0m @ 2.5 g/t Au and 0.4% Cu and 115.0m @ 2.4 g/t Au and
0.5% Cu from infill drilling and 44.0m @ 1.2 g/t Au and 0.6% Cu and
10.0m @ 1.5 g/t Au and 0.4% Cu from deeper extensional
drilling.
Mick Wilkes, President and CEO
said, "OceanaGold has a portfolio of high quality assets which
includes a significant mineral endowment across our operational
footprint. Last year, we initiated the most extensive exploration
program in our Company's history, which produced significant
results across our business."
"In New Zealand, where we are
the country's largest gold miner, we remain committed to expanding
our exploration efforts to increase resources and achieve mine life
extensions at both Waihi and Macraes. Furthermore, the exploration
success we achieved in 2016 at the Horseshoe deposit, when combined
with the Haile optimisation study offers significant upside in the
near-term to further increase our reserves," he added.
"In 2017, one of our primary areas of focus is to leverage the
many opportunities for organic growth of the business that we
believe will create significant value."
On a consolidated basis, the Company's total Proven and Probable
("P&P") Reserves stand at 5.04 Moz of gold, 5.0 Moz of silver
and 0.18 Mt of copper, reflecting slight decreases in gold and
copper from the previous year due to mine depletion but partly
offset by reserve replacement in New
Zealand. Silver reserves increased by 12% due to revised
estimates of the silver content in the ore stockpiles.
Table 1 – Updated Reserve Table (as at 31 December 2016)
|
|
|
|
|
PROJECT
|
|
PROVEN
|
PROBABLE
|
PROVEN &
PROBABALE
|
AREA
|
Cut-off
|
Mt
|
Au
g/t
|
Ag
g/t
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Au
Moz
|
Ag
Moz
|
Cu
Mt
|
MACRAES Open
Pit
|
0.4g/t
Au
|
12.2
|
1.08
|
-
|
18.1
|
1.12
|
-
|
-
|
30.3
|
1.10
|
-
|
-
|
1.07
|
-
|
-
|
MACRAES
Underground
|
2.1g/t
Au
|
0.54
|
2.70
|
-
|
1.31
|
2.30
|
-
|
-
|
1.85
|
2.42
|
-
|
-
|
0.14
|
-
|
-
|
WAIHI Open
Pit
|
0.5g/t
Au
|
0.16
|
3.05
|
30.5
|
0.66
|
2.91
|
29.1
|
-
|
0.81
|
2.94
|
29.4
|
-
|
0.08
|
0.77
|
-
|
WAIHI
Underground
|
3.5g/t
Au
|
0.37
|
9.14
|
18.1
|
0.76
|
6.56
|
13.1
|
-
|
1.13
|
7.40
|
14.7
|
-
|
0.27
|
0.54
|
-
|
NEW
ZEALAND
|
-
|
13.2
|
1.39
|
-
|
20.8
|
1.45
|
-
|
-
|
34.1
|
1.43
|
-
|
-
|
1.56
|
1.30
|
-
|
DIDIPIO Open
Pit
|
0.52g/t
AuEq
|
28.6
|
0.47
|
2.5
|
2.4
|
0.94
|
2.3
|
0.45
|
31.1
|
0.51
|
2.5
|
0.35
|
0.51
|
2.46
|
0.11
|
DIDIPIO
Underground
|
1.3g/t
AuEq
|
2.3
|
2.48
|
2.6
|
13.7
|
1.76
|
2.5
|
0.43
|
15.9
|
1.86
|
2.5
|
0.44
|
0.95
|
1.27
|
0.07
|
PHILIPPINES
|
-
|
30.9
|
0.62
|
-
|
16.1
|
1.64
|
-
|
-
|
47.0
|
0.97
|
-
|
-
|
1.46
|
3.73
|
0.18
|
HAILE Open
Pit
|
0.48g/t
Au
|
19.6
|
2.19
|
-
|
10.9
|
1.82
|
-
|
-
|
30.5
|
2.06
|
-
|
-
|
2.02
|
-
|
-
|
USA
|
-
|
19.6
|
2.19
|
-
|
10.9
|
1.82
|
-
|
-
|
30.5
|
2.06
|
-
|
-
|
2.02
|
-
|
-
|
TOTAL
|
-
|
63.7
|
1.26
|
-
|
47.8
|
1.60
|
-
|
-
|
112
|
1.41
|
-
|
-
|
5.04
|
5.0
|
0.18
|
|
Notes:
|
|
1.
|
Reserves are reported
within current mine designs using economic assumptions unless
otherwise noted: US$1,300/oz gold, US$3.00/lb copper and US$19/oz
silver.
|
|
2.
|
Didipio reserves
based on US$1,250/oz gold and US$3.20/lb copper.
|
|
3.
|
Haile reserves based
on US$950/oz gold price.
|
|
4.
|
Estimates of
contained metal do not make allowances for processing
losses.
|
Consolidated Measured and Indicated ("M&I") Resources
(inclusive of reserves) total 9.93 Moz of gold, 5.6 Moz of silver
and 0.21 Mt of copper at the end of 2016, a decrease from the
previous year due to mine depletion and removal of the El Dorado
resource, but partly offset by additional resources defined through
the Company's extensive 2016 exploration programs. Total
consolidated Inferred Resources stand at 3.1 Moz of gold, 0.8 Moz
of silver and 0.03 Mt of copper.
Table 2 – Updated Resource Statement (as at 31 December 2016)
|
|
|
|
|
PROJECT
|
|
MEASURED
|
INDICATED
|
MEASURED &
INDICATED
|
AREA
|
Cut-Off
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Au
Moz
|
Ag
Moz
|
Cu
Mt
|
MACRAES Open
Pit
|
0.4g/t
Au
|
17.5
|
1.11
|
-
|
-
|
65.1
|
0.95
|
-
|
-
|
82.5
|
0.99
|
-
|
-
|
2.62
|
-
|
-
|
MACRAES
Underground
|
-
|
3.88
|
3.11
|
-
|
-
|
7.34
|
2.06
|
-
|
-
|
11.2
|
2.42
|
-
|
-
|
0.87
|
-
|
-
|
REEFTON
|
0.5g/t
Au
|
1.26
|
1.83
|
-
|
-
|
6.55
|
1.49
|
-
|
-
|
7.8
|
1.54
|
-
|
-
|
0.39
|
-
|
-
|
BLACKWATER
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
WAIHI Open
Pit
|
0.5g/t
Au
|
0.16
|
3.05
|
30.5
|
-
|
0.66
|
2.91
|
29.1
|
-
|
0.8
|
2.94
|
29.37
|
-
|
0.08
|
0.77
|
-
|
WAIHI
Underground
|
3.5g/t
Au
|
0.37
|
9.13
|
15.5
|
-
|
0.88
|
6.57
|
11.5
|
-
|
1.2
|
7.33
|
12.67
|
-
|
0.29
|
0.51
|
-
|
NEW
ZEALAND
|
-
|
23.1
|
1.62
|
-
|
-
|
80.5
|
1.18
|
-
|
-
|
103.6
|
1.28
|
-
|
-
|
4.25
|
1.27
|
-
|
DIDIPIO Open
Pit
|
0.5g/t
AuEq
|
28.9
|
0.48
|
2.48
|
0.34
|
7.10
|
0.65
|
2.15
|
0.30
|
36.0
|
0.51
|
2.41
|
0.33
|
0.59
|
2.79
|
0.12
|
DIDIPIO
Underground
|
1.12g/t
AuEq
|
2.57
|
2.50
|
2.58
|
0.48
|
17.2
|
1.74
|
2.38
|
0.46
|
19.8
|
1.84
|
2.41
|
0.46
|
1.17
|
1.53
|
0.09
|
PHILIPPINES
|
-
|
31.4
|
0.64
|
-
|
-
|
24.3
|
1.42
|
-
|
-
|
55.8
|
0.98
|
-
|
-
|
1.76
|
4.32
|
0.21
|
HAILE Open
Pit
|
0.41g/t
Au
|
36.8
|
1.78
|
-
|
-
|
33.6
|
1.68
|
-
|
-
|
70.3
|
1.73
|
-
|
-
|
3.92
|
-
|
-
|
USA
|
-
|
36.8
|
1.78
|
-
|
-
|
33.6
|
1.68
|
-
|
-
|
70.3
|
1.73
|
-
|
-
|
3.92
|
-
|
-
|
TOTAL
|
-
|
91.3
|
1.35
|
-
|
-
|
138
|
1.34
|
-
|
-
|
229.7
|
1.34
|
-
|
-
|
9.93
|
5.6
|
0.21
|
|
|
|
PROJECT
|
|
INFERRED
RESOURCE
|
AREA
|
Cut-Off
|
Mt
|
Au
g/t
|
Ag
g/t
|
Cu
%
|
Au
Moz
|
Ag
Moz
|
Cu
Mt
|
MACRAES Open
Pit
|
0.4g/t
Au
|
39
|
0.9
|
-
|
-
|
1.1
|
-
|
-
|
MACRAES
Underground
|
-
|
3.5
|
1.4
|
-
|
-
|
0.2
|
-
|
-
|
REEFTON
|
0.5g/t
Au
|
1.4
|
1.1
|
-
|
-
|
0.0
|
-
|
-
|
BLACKWATER
|
-
|
0.9
|
23
|
-
|
-
|
0.7
|
-
|
-
|
WAIHI Open
Pit
|
0.5g/t
Au
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
WAIHI
Underground
|
3.5g/t
Au
|
0.7
|
6.9
|
13.5
|
-
|
0.2
|
0.3
|
-
|
NEW
ZEALAND
|
-
|
46
|
1.9
|
-
|
-
|
2.7
|
0.3
|
-
|
DIDIPIO Open
Pit
|
0.5g/t
AuEq
|
2.4
|
0.5
|
2.0
|
0.2
|
0.0
|
0.2
|
0.01
|
DIDIPIO
Underground
|
1.12g/t
AuEq
|
6.5
|
1.3
|
1.6
|
0.4
|
0.3
|
0.3
|
0.02
|
PHILIPPINES
|
-
|
9
|
1.1
|
-
|
-
|
0.3
|
0.5
|
0.03
|
HAILE Open
Pit
|
0.41g/t
Au
|
19
|
1.1
|
-
|
-
|
0.7
|
-
|
-
|
USA
|
|
19
|
1.1
|
-
|
-
|
0.7
|
0.0
|
-
|
TOTAL
|
|
73
|
1.3
|
-
|
-
|
3.1
|
0.8
|
0.03
|
|
Notes:
|
|
1.
|
Mineral Resources
include Mineral Reserves.
|
|
2.
|
Macraes and Reefton
open pit resources constrained by a NZ$2,200/oz gold price pit
shell. Macraes underground resources are geologically
constrained.
|
|
3.
|
The commencement of
Reefton closure and rehabilitation was announced on 19 December
2016.
|
|
4.
|
The Waihi open pit
resources are reported to a 0.5 g/t Au cut-off within a pit design
to the 890mRL. The underground resources are based on a NZ$1,857/oz
gold price.
|
|
5.
|
For Didipio, open pit
resources are reported above the 2,460mRL and underground resources
between the 2,460mRL and 2,070mRL.
|
|
|
- Open pit resources
use AuEq cut-off based on US$1,300/oz gold and US$3.00/lb copper.
Underground resources use AuEq cut-off based on US$1,450/oz gold
and US$3.80/lb copper
|
|
6.
|
Haile open pit
resources are reported to a 0.41 g/t Au cut-off within a
US$1,200/oz gold price pit shell
|
Table 3 – Updated Resource Statement for Minority Interest in
Assets (as at December 31,
2016)
|
|
|
|
ASSET
|
MEASURED
|
INDICATED
|
INFERRED
|
Mt
|
Au
g/t
|
Au
Moz
|
Mt
|
Au
g/t
|
Au
Moz
|
Mt
|
Au
g/t
|
Au
Moz
|
SAMS
CREEK
|
-
|
-
|
-
|
2.0
|
1.77
|
0.11
|
2.0
|
1.3
|
0.1
|
TOTAL
|
-
|
-
|
-
|
2.0
|
1.77
|
0.11
|
2.0
|
1.3
|
0.1
|
Notes:
|
1. OceanaGold has a 20%
interest in the Sams Creek Project. The tabulated resource is
factored by the percentage ownership.
|
United States
At Haile, open pit reserves and resources remain unchanged from
31 December 2015. Upon completion of
the Haile optimisation study in mid-2017, the Company will provide
an update to the Haile open pit and underground resources and
reserves. Results from the 2016 exploration campaign at Haile will
be incorporated into the optimisation study, including more than
35,000 metres of drilling from 66-holes at the Horseshoe
underground deposit.
Between September 2016 and
March 2017, the Company drilled 23
diamond holes for 12,466 metres at the Palomino target (Figure 1).
Assays for the first 15 holes (Table 4) demonstrate extensions to
the mineralisation along strike from this underground target which
is 300 metres below surface and approximately 300 metres long
(Figure 2).
At the adjacent Snake target, below the Snake pit and between
the Horseshoe and Palomino underground deposits (Figure 2), the
Company tested extensions to known mineralisation with seven
diamond holes for 4,355 metres. Assays for these drill holes are
pending.
To further support the optimisation study, the Company will
drill prospective deeper mineralisation at Snake, Mustang and Mill
Zone Deeps targets in the first half of 2017. At the Mustang
target, a 44-hole, 16,000 metre resource delineation diamond drill
program commenced in the first quarter to test extensions to
mineralisation north of the Chase Hill and Ledbetter resources. At
Mill Zone Deeps, the plan is to drill four infill holes for 1,500
metres in the second quarter.
Geophysical data processing and evaluation were completed for
the Haile region in late December
2016 including magnetic, EM, gravity and IP data and are
being integrated with geology and drilling to identify further near
mine exploration targets.
Table 4 – Significant Drill Intersections from Palomino
Drilling, Nov 2016 – March 2017
|
|
|
|
|
|
|
|
|
|
|
|
|
|
East
|
North
|
Collar
RL
|
|
|
From
|
To
|
Length
|
True
|
Gold
|
Drill Hole
ID
|
Project
|
NAD83
Z17
|
NAD83
Z18
|
|
Az
|
Dip
|
(m)
|
(m)
|
(m)
|
width^
|
Grade
|
|
|
(m)
|
(m)
|
(m)
|
|
|
|
|
|
(m)
|
(g/t)
|
DDH0577
|
Palomino
|
542693
|
3826518
|
138.0
|
148.0
|
-50.0
|
422.0
|
434.8
|
12.8
|
9.6
|
6.70
|
DDH0580
|
Palomino
|
542693
|
3826439
|
138.0
|
148.0
|
-50.0
|
377.6
|
383.2
|
5.6
|
4.2
|
14.20
|
DDH0583
|
Palomino
|
542627
|
3826444
|
138.0
|
148.0
|
-50.0
|
399.6
|
466.7
|
67.1
|
50.3
|
2.40
|
DDH0584
|
Palomino
|
542592
|
3826452
|
137.0
|
148.0
|
-50.0
|
393.3
|
481.7
|
88.4
|
66.3
|
3.00
|
DDH0590
|
Palomino
|
542893
|
3826045
|
155.0
|
328.0
|
-50.0
|
479.1
|
491.2
|
12.1
|
9.1
|
11.70
|
DDH0593
|
Palomino
|
542693
|
3826439
|
138.0
|
152.0
|
-56.0
|
370.6
|
392.7
|
22.2
|
16.6
|
2.60
|
DDH0593
|
Palomino
|
542693
|
3826439
|
138.0
|
152.0
|
-56.0
|
422.5
|
441.7
|
19.2
|
14.4
|
3.70
|
Including
|
436.5
|
441.7
|
5.1
|
3.8
|
10.20
|
DDH0595
|
Palomino
|
542596
|
3826455
|
137.0
|
148.0
|
-46.0
|
393.6
|
438.3
|
44.7
|
33.5
|
4.60
|
Including
|
431.3
|
434.4
|
3.1
|
2.3
|
11.30
|
^ true thicknesses
average 75% of reported interval length based on core intersection
angles.
|
New Zealand
Waihi
At Waihi, P&P Reserves at the end of 2016 stood at 0.27 Moz
of gold and 0.54 Moz of silver in the underground and 0.08 Moz of
gold and 0.77 Moz of silver in the open pit. There was no
year-on-year change to the open pit reserves and a 12% decrease in
underground reserves due to mine depletion.
The Company is pleased to announce a maiden underground resource
of 20 koz Indicated Resource and 137 koz Inferred Resource on veins
associated with the Martha Project which contributed to a 22%
increase year-on-year in total resources of 527 koz (371 koz
Measured and Indicated and 156 koz Inferred) after mine
depletion.
In 2016, the Company drilled over 35,000 metres at Waihi with
surface and underground exploration drilling and defined a
significant exploration target beneath the current open pit at
Martha. The Martha project is a significant, medium term
exploration target generated through preliminary modeling based on
limited drilling and historical crosscut data beneath Martha. The
Martha project will be a key focus for the exploration team in 2017
and 2018 to increase and upgrade the resource base.
In the first two months of 2017, the Company drilled 6,622
metres, utilising three underground and up to five surface drill
rigs. Drilling continues to return good widths and grades across
multiple targets, adding incremental ounces on vein extensions to
those currently being mined at Correnso, Empire, Christina and
Daybreak. To complement the surface drilling around the perimeter
of the open pit in 2016, the Company commenced two underground
exploration drives in 2017 from which drilling will test the deeper
extensions of known veins.
This year, the Company also commenced drilling in the Favona and
Gladstone areas. Early results
have been encouraging with good widths and grade that have the
potential to extend the life of the operation. Additionally, the
Company commenced drilling on the Rex vein, a splay off the Royal
vein, which has returned significant intercepts that are currently
being followed up with further drilling (Table 6).
Table 5 presents significant results to hand since the
12 December 2016 exploration
update.
Table 5 – Significant Intersections from Waihi Resource
Drilling
Drill Hole
ID
|
Vein
|
East#
(m)
|
North#
(m)
|
Collar
RL
(m)
|
Az#
|
Dip
|
From
(m)
|
To
(m)
|
True
width
(m)
|
Gold
Grade
(g/t)
|
Silver
Grade
(g/t)
|
830ER0998
|
Christina
|
396342.3
|
643167.0
|
833.4
|
291.7
|
-9.2
|
150.3
|
154.1
|
3.7
|
8.33
|
9.4
|
830ER0998
|
Christina
|
396342.3
|
643167.0
|
833.4
|
291.7
|
-9.2
|
163.2
|
166.8
|
3.4
|
7.39
|
5.5
|
860ER1030
|
Christina
|
396347.2
|
643155.0
|
865.6
|
337.3
|
7.3
|
120.1
|
121.4
|
1.1
|
11.57
|
10.9
|
800ER1007
|
Daybreak
|
396255.2
|
643139.1
|
807.1
|
302.1
|
23.8
|
7.9
|
12.0
|
2.9
|
5.46
|
6.1
|
844SP2DR1008
|
Daybreak
|
396423.4
|
643035.2
|
829.8
|
327.7
|
24.9
|
131.5
|
137.3
|
2.1
|
14.07
|
17.6
|
844SP0DN1020
|
Daybreak
|
396360.4
|
642970.6
|
834.9
|
304.6
|
25.9
|
181.8
|
188.1
|
5.9
|
5.36
|
141.0
|
844SP0DN1020
|
Daybreak
|
396360.4
|
642970.6
|
834.9
|
304.6
|
25.9
|
200.8
|
203.1
|
1.8
|
8.31
|
33.1
|
844SP0DG1029
|
Daybreak
|
396362.5
|
642971.7
|
834.6
|
355.3
|
25
|
161.5
|
169.1
|
6.7
|
7.81
|
10.2
|
UW493
|
Edward HW
|
395380.9
|
642696.5
|
1130.2
|
328.8
|
-31.5
|
120.8
|
136.0
|
6.4
|
6.99
|
23.8
|
UW493
|
Edward HW
|
395380.9
|
642696.5
|
1130.2
|
328.8
|
-31.5
|
182.6
|
197.8
|
12.6
|
16.50
|
120.5
|
UW493
|
Edward HW
|
395380.9
|
642696.5
|
1130.2
|
328.8
|
-31.5
|
267.0
|
274.9
|
2.7
|
21.24
|
29.3
|
UW493
|
Welcome
|
395380.9
|
642696.5
|
1130.2
|
328.8
|
-31.5
|
322.9
|
328.2
|
4.3
|
5.12
|
19.7
|
846EN1018
|
Empire
|
396367.2
|
643525.5
|
842.8
|
283.3
|
0.9
|
31.7
|
37.2
|
3.5
|
4.02
|
37.1
|
846EN1018
|
Martha FW
|
396367.2
|
643525.5
|
842.8
|
283.3
|
0.9
|
199.9
|
206.7
|
4.1
|
6.21
|
8.6
|
UW495
|
Edward HW
|
395276.5
|
642734.9
|
1128.2
|
19.2
|
-52.3
|
94.0
|
107.0
|
4.5
|
4.33
|
7.2
|
UW495
|
Edward
|
395276.5
|
642734.9
|
1128.2
|
19.2
|
-52.3
|
251.8
|
267.5
|
9.2
|
10.04
|
88.6
|
UW497
|
Edward HW
|
395380.2
|
642697.1
|
1129.8
|
317.6
|
-37.2
|
168.8
|
180.6
|
6.1
|
5.04
|
7.7
|
UW497
|
Edward HW
|
395380.2
|
642697.1
|
1129.8
|
317.6
|
-37.2
|
230.6
|
239.8
|
4.6
|
4.27
|
27.6
|
UW499
|
Gladstone
|
396991.5
|
642331.0
|
1138.2
|
322.2
|
-44.5
|
59.7
|
63.5
|
3.8*
|
3.10
|
5.8
|
UW499
|
Gladstone
|
396991.5
|
642331.0
|
1138.2
|
322.2
|
-44.5
|
87.4
|
91.1
|
3.7*
|
4.27
|
2.7
|
UW499
|
Gladstone
|
396991.5
|
642331.0
|
1138.2
|
322.2
|
-44.5
|
116.5
|
119.6
|
2.3
|
3.93
|
3.1
|
UW501
|
Gladstone
|
397127.1
|
642327.2
|
1127.1
|
334.8
|
-44.9
|
109.8
|
125.8
|
6.3
|
3.19
|
14.4
|
UW502
|
Gladstone
|
396945.1
|
642363.8
|
1142.6
|
18.0
|
-45.2
|
11.7
|
17.7
|
4.6
|
2.26
|
2.4
|
UW504
|
Gladstone
|
396922.5
|
642283.2
|
1134.2
|
322.9
|
-44.7
|
78.0
|
90.1
|
12.1
|
1.27
|
2.6
|
UW505
|
Gladstone
|
396938.8
|
642386.2
|
1147.5
|
117.0
|
-53.7
|
44.5
|
56.3
|
11.8*
|
3.51
|
3.9
|
UW505
|
Gladstone
|
396938.8
|
642386.2
|
1147.5
|
117.0
|
-53.7
|
102.3
|
120.7
|
18.4*
|
1.62
|
10.2
|
UW506
|
Gladstone
|
396941.2
|
642288.9
|
1134.8
|
328.5
|
-44.9
|
85.0
|
103.0
|
18.0*
|
1.23
|
3.1
|
UW506
|
Gladstone
|
396941.2
|
642288.9
|
1134.8
|
328.5
|
-44.9
|
116.0
|
119.8
|
2.7
|
4.53
|
10.1
|
UW507
|
Gladstone
|
397151.8
|
642458.4
|
1137.0
|
169.3
|
-47.8
|
22.4
|
66.0
|
43.7*
|
2.16
|
8.7
|
Including
|
55.1
|
63.0
|
7.9*
|
5.02
|
25.9
|
UW509
|
Gladstone
|
397201.9
|
642426.8
|
1128
|
293.7
|
-44.1
|
149.5
|
161.9
|
6.2
|
2.01
|
6.8
|
UW509
|
Gladstone
|
397201.9
|
642426.8
|
1128
|
293.7
|
-44.1
|
166.0
|
177.7
|
9.8
|
1.60
|
8.5
|
UW510
|
Gladstone
|
397192.7
|
642477.5
|
1129.5
|
143
|
-52.7
|
55.7
|
83.2
|
27.5*
|
2.00
|
4.2
|
Including
|
61.9
|
64.7
|
2.0
|
6.93
|
4.6
|
UW510
|
Gladstone
|
397192.7
|
642477.5
|
1129.5
|
143
|
-52.7
|
124.4
|
128.8
|
4.4*
|
3.22
|
17.3
|
UW510
|
Gladstone
|
397192.7
|
642477.5
|
1129.5
|
143
|
-52.7
|
134.3
|
148.0
|
13.7*
|
2.34
|
9.8
|
1120SP2GR1010
|
Gladstone
|
397045.2
|
642528.4
|
1079.9
|
159.7
|
1.0
|
0.0
|
38.2
|
38.2*
|
0.97
|
9.9
|
1120SP2GR1010
|
Gladstone
|
397045.2
|
642528.4
|
1079.9
|
159.7
|
1.0
|
69.0
|
145.3
|
76.3*
|
1.45
|
4.4
|
Including
|
97.1
|
103.0
|
5.0
|
8.36
|
19.0
|
1120SP2GR1009
|
Gladstone
|
397045.1
|
642528.4
|
1080.1
|
158.1
|
7.2
|
95.2
|
110.3
|
9.3
|
2.09
|
5.8
|
1120SP2GR1009
|
Gladstone
|
397045.1
|
642528.4
|
1080.1
|
158.1
|
7.2
|
119.9
|
134.4
|
10.3
|
2.26
|
4.2
|
1120SP2GR1012
|
Gladstone
|
397045.9
|
642528.6
|
1079.8
|
133.5
|
-2.4
|
115.1
|
156.7
|
41.6*
|
1.79
|
2.9
|
Including
|
135.8
|
139.8
|
4.0*
|
4.70
|
11.8
|
1120SP2GR1017
|
Gladstone
|
397046.4
|
642528.8
|
1079.7
|
121.6
|
-4.3
|
106.6
|
163.5
|
56.9*
|
2.24
|
4.9
|
Including
|
137.0
|
145.2
|
6.7
|
5.95
|
12.4
|
And
|
155.4
|
157.1
|
1.4
|
19.63
|
30.0
|
1120SP2GR1019
|
Gladstone
|
397044.9
|
642528.4
|
1079.5
|
169.3
|
-12.7
|
7.6
|
21.0
|
13.4*
|
2.37
|
50.1
|
1120SP2GR1019
|
Gladstone
|
397044.9
|
642528.4
|
1079.5
|
169.3
|
-12.7
|
99.0
|
216.5
|
90.0
|
1.13
|
4.9
|
GT1034
|
Favona
|
397382.6
|
642914.5
|
1117.1
|
106.2
|
-69.0
|
85.0
|
93.5
|
8.5*
|
1.83
|
4.9
|
GT1035
|
Favona
|
397379.2
|
642936.2
|
1118.5
|
89.2
|
-66.0
|
44.8
|
95.8
|
51.0*
|
0.84
|
1.9
|
GT1035
|
Favona
|
397379.2
|
642936.2
|
1118.5
|
89.2
|
-66.0
|
95.8
|
97.3
|
1.6*
|
426.00
|
856.0
|
GT1035A
|
Favona
|
397379.2
|
642936.2
|
1118.5
|
89.2
|
-66.0
|
43.2
|
96.7
|
53.5*
|
1.31
|
3.6
|
UW511A
|
Favona
|
397400.6
|
642934.0
|
1115.5
|
276.5
|
-48.9
|
110.6
|
118.0
|
5.5
|
3.39
|
25.0
|
UW512
|
Favona
|
397404.1
|
643044.0
|
1115.9
|
291.7
|
-44.5
|
84.0
|
93.0
|
9.0*
|
1.01
|
1.3
|
UW512
|
Favona
|
397404.1
|
643044.0
|
1115.9
|
291.7
|
-44.5
|
110.0
|
114.2
|
3.4
|
2.11
|
1.6
|
UW514
|
Favona
|
397445.6
|
642841.7
|
1105.6
|
286.5
|
-45.6
|
72.0
|
93.5
|
21.5*
|
0.87
|
1.2
|
UW514
|
Favona
|
397445.6
|
642841.7
|
1105.6
|
286.5
|
-45.6
|
97.7
|
106.6
|
8.9*
|
0.84
|
1.8
|
UW516
|
Favona
|
397389.9
|
642999.3
|
1115.2
|
267.7
|
-48.4
|
123.9
|
126.3
|
2.1
|
8.93
|
54.6
|
UW521
|
Favona
|
397572.4
|
643007.5
|
1097.9
|
271.9
|
-45.5
|
78.9
|
87.7
|
8.8
|
2.28
|
2.9
|
UW521
|
Favona
|
397572.4
|
643007.5
|
1097.9
|
271.9
|
-45.5
|
106.6
|
108.7
|
2.1
|
3.18
|
6.8
|
UW521
|
Favona
|
397572.4
|
643007.5
|
1097.9
|
271.9
|
-45.5
|
158.8
|
167.3
|
8.5
|
1.74
|
6.0
|
UW521
|
Favona
|
397572.4
|
643007.5
|
1097.9
|
271.9
|
-45.5
|
172.1
|
178.2
|
6.1*
|
1.76
|
5.4
|
UW524
|
Favona
|
397454.6
|
642976.7
|
1098.0
|
285.0
|
-45.0
|
28.0
|
34.0
|
6.0*
|
1.37
|
2.1
|
UW524
|
Favona
|
397454.6
|
642976.7
|
1098.0
|
285.0
|
-45.0
|
47.0
|
64.6
|
17.6*
|
2.39
|
7.9
|
UW524
|
Favona
|
397454.6
|
642976.7
|
1098.0
|
285.0
|
-45.0
|
69.0
|
79.0
|
5.3
|
1.03
|
5.0
|
UW525
|
Favona
|
397535.3
|
643058.0
|
1097.2
|
261.7
|
-51.0
|
41.8
|
50.7
|
8.9*
|
1.08
|
0.8
|
UW525
|
Favona
|
397535.3
|
643058.0
|
1097.2
|
261.7
|
-51.0
|
53.7
|
73.8
|
20.1*
|
3.02
|
4.8
|
UW525
|
Favona
|
397535.3
|
643058.0
|
1097.2
|
261.7
|
-51.0
|
133.0
|
134.6
|
1.6*
|
2.58
|
17.6
|
UW526
|
Favona
|
397463.0
|
643050.6
|
1100.0
|
287.1
|
-45.0
|
106.7
|
145.0
|
24.1
|
1.11
|
4.1
|
UW530
|
Favona
|
397459.7
|
643123.4
|
1114.3
|
286.2
|
-45.0
|
19.6
|
67.3
|
33.1
|
0.78
|
2.2
|
#
old Mt Eden Coordinate system
|
* downhole length
as not possible to determine true width
|
Table 6 – Significant Intersections from Waihi Exploration
Drilling
|
|
|
|
|
|
|
|
|
|
|
|
Drill Hole
ID
|
Vein
|
East#
(m)
|
North#
(m)
|
Collar
RL
(m)
|
Az#
|
Dip
|
From
(m)
|
To
(m)
|
True
width
(m)
|
Gold
Grade
(g/t)
|
Silver
Grade
(g/t)
|
UW498A
|
Rex
|
395710.8
|
642820.4
|
1117.9
|
182.8
|
-47.9
|
256.1
|
257.8
|
1.65*
|
10.99
|
34.8
|
UW520
|
Royal
|
395711.5
|
642819.6
|
1118.0
|
173.2
|
-32.8
|
52.9
|
54.7
|
1.80*
|
5.22
|
288.0
|
UW520
|
Rex HW
|
395711.5
|
642819.6
|
1118.0
|
173.2
|
-32.8
|
112.8
|
113.8
|
1.00*
|
2.06
|
20.9
|
UW520
|
Rex
|
395711.5
|
642819.6
|
1118
|
173.2
|
-32.8
|
218.1
|
221.0
|
2.40
|
32.35
|
81.8
|
UW522
|
Unnamed
|
395382.0
|
642689.1
|
1129.8
|
124.6
|
-43.0
|
48.5
|
49.7
|
1.15*
|
6.80
|
133.0
|
UW522
|
Unnamed
|
395382.0
|
642689.1
|
1129.8
|
124.6
|
-43.0
|
101.5
|
105.9
|
4.45*
|
10.49
|
85.2
|
#
old Mt Eden Coordinate system
|
* downhole length
as not possible to determine true width
|
Macraes
At Macraes, P&P Reserves at the end of 2016 stood at 1.22
Moz of gold including 0.14 Moz of gold at the Frasers Underground
as drill programs at Coronation and Coronation North successfully
offset mine depletion. Macraes has a total M&I Resource of 3.49
Moz of gold and an Inferred Resource of 1.3 Moz gold.
In December 2016, OceanaGold
announced the closure of the Reefton Mine and as such removed the
Reefton reserves from its mineral inventory. The resources however,
have been retained in the Company's inventory.
Over 31,000 metres of diamond and reverse circulation drilling
was completed in 2016. In the first two months of 2017, the Company
drilled 4,080 metres utilising one underground diamond and up to
three surface diamond / reverse circulation drills rigs. Since the
last exploration update in December
2016, the Company has drilled several targets along the
35-kilometre Hyde-Macraes Shear Zone including Coronation North,
Trimbells, Golden Point and Frasers
Underground (Figure 4). Drilling is currently targeting extensions
to known mineralisation at Coronation North, Coronation and
Golden Point.
Following the revision of an updated Coronation North resource
model in December 2016, approximately
34 koz were added to its resource before the end of the year with
mineralisation remaining open to the southeast and current drilling
focused on testing this extension. The Company is also drill
testing for extensions to the east of the historic Golden Point deposit with encouraging results
received to-date (Figure 5 and Table 7).
Table 7 – Significant Intersections from Golden Point
|
|
|
|
|
|
|
|
|
|
|
Drill Hole
ID
|
Project
|
East#
(m)
|
North#
(m)
|
Collar
RL
(m)
|
Az#
|
Dip
|
From
(m)
|
To
(m)
|
True
width
(m)
|
Gold
Grade
(g/t)
|
RCH6319
|
Golden
Point
|
70365.2
|
15656.1
|
478.8
|
285.0
|
-73.0
|
189.0
|
199.0
|
10.0
|
1.12
|
RCH6319
|
Golden
Point
|
70365.2
|
15656.1
|
478.8
|
285.0
|
-73.0
|
209.0
|
217.0
|
8.0
|
2.51
|
RCD6320
|
Golden
Point
|
70400.7
|
15518.3
|
468.7
|
317.0
|
-68.0
|
237.0
|
250.6
|
13.5
|
1.29
|
RCH6321
|
Golden
Point
|
70216.6
|
15609.6
|
428.1
|
48.0
|
-82.0
|
137.0
|
148.0
|
11.0
|
2.03
|
RCH6322
|
Golden
Point
|
70217.6
|
15609.4
|
428.1
|
70.0
|
-72.0
|
162.0
|
168.0
|
6.0
|
1.27
|
RCH6323
|
Golden
Point
|
70251.5
|
15688.0
|
420.8
|
53.0
|
-86.0
|
134.0
|
136.0
|
2.0
|
3.96
|
RCH6323
|
Golden
Point
|
70251.5
|
15688.0
|
420.8
|
53.0
|
-86.0
|
150.0
|
162.0
|
12.0
|
2.29
|
RCH6323
|
Golden
Point
|
70251.5
|
15688.0
|
420.8
|
53.0
|
-86.0
|
171.0
|
180.0
|
9.0
|
2.71
|
RCH6324
|
Golden
Point
|
70225.3
|
15774.5
|
411.6
|
79.0
|
-69.0
|
94.0
|
99.0
|
5.0
|
3.33
|
RCH6324
|
Golden
Point
|
70225.3
|
15774.5
|
411.6
|
79.0
|
-69.0
|
139.0
|
144.0
|
5.0
|
2.52
|
RCH6340
|
Golden
Point
|
70222.3
|
15776.2
|
411.6
|
279.0
|
-78.0
|
103.0
|
107.0
|
4.0
|
7.84
|
RCH6341
|
Golden
Point
|
70250.6
|
15727.3
|
416.8
|
283.0
|
-73.0
|
106.0
|
120.0
|
14.0
|
3.76
|
RCH6342
|
Golden
Point
|
70257.9
|
15725.3
|
416.8
|
53.0
|
-77.0
|
129.0
|
133.0
|
4.0
|
5.48*
|
RCH6342
|
Golden
Point
|
70257.9
|
15725.3
|
416.8
|
53.0
|
-77.0
|
153.0
|
163.0
|
10.0
|
1.29
|
RCH6343
|
Golden
Point
|
70247.9
|
15687.0
|
420.8
|
276.0
|
-76.0
|
138.0
|
151.0
|
13.0
|
1.32
|
RCH6344
|
Golden
Point
|
70235.1
|
15656.8
|
423.6
|
273.0
|
-70.0
|
125.0
|
128.0
|
3.0
|
2.18
|
RCH6344
|
Golden
Point
|
70235.1
|
15656.8
|
423.6
|
273.0
|
-70.0
|
133.0
|
141.0
|
8.0
|
2.15
|
RCH6344
|
Golden
Point
|
70235.1
|
15656.8
|
423.6
|
273.0
|
-70.0
|
146.0
|
148.0
|
2.0
|
1.76
|
RCH6345
|
Golden
Point
|
70236.2
|
15656.8
|
423.5
|
63.0
|
-84.0
|
130.0
|
133.0
|
3.0
|
2.41
|
RCH6345
|
Golden
Point
|
70236.2
|
15656.8
|
423.5
|
63.0
|
-84.0
|
145.0
|
159.0
|
14.0
|
1.28
|
RCH6346
|
Golden
Point
|
70237.8
|
15653.6
|
423.5
|
104.0
|
-66.0
|
125.0
|
133.0
|
8.0
|
1.80
|
RCH6346
|
Golden
Point
|
70237.8
|
15653.6
|
423.5
|
104.0
|
-66.0
|
144.0
|
152.0
|
8.0
|
1.44
|
RCH6347
|
Golden
Point
|
70211.1
|
15606.8
|
427.9
|
283.0
|
-75.0
|
125.0
|
129.0
|
4.0
|
4.73
|
RCH6348
|
Golden
Point
|
70200.3
|
15573.2
|
430.7
|
307.0
|
-84.0
|
132.0
|
138.0
|
6.0
|
2.26
|
#
Macraes Gold Project Grid
|
* Assays cut to
15g/t
|
Philippines
At Didipio, P&P Reserves stood at 1.46 Moz of gold, 3.73 Moz
of silver and 0.18 Mt of copper; a 6% and 2% year-on-year decrease
in gold and copper respectively, due to mine depletion. Silver
reserves increased by 0.51 Moz net of mine depletion due to revised
estimates of the silver content in the ore stockpiles.
In the last quarter of 2016, the Company completed more than
9,000 metres of diamond drilling. In the first two months of 2017,
the Company completed 2,625 metres of drilling focused on infill
and extensional underground drilling of the Didipio ore body and
initial drilling of early stage targets, utilising two underground
and one surface diamond drill rig.
Didipio underground infill drilling continued with the
completion of 12 holes for 2,495 metres between December 2016 and February 2017. All holes
intersected mineralisation (Table 8). The initial drilling of depth
extensions to the Didipio resource has been completed
with assay results confirming the continuation of
mineralisation (Table 9).
Exploration continues within the broader FTAA area with drilling
of the Mogambos prospect and detailed surface exploration at the
D'Fox, Napartan (part of TNN), Binogawan (part of MMB), and
Capisaan-Belet prospects. At the Mogambos prospect, initial
drilling of 1,056 metres tested a large Au-Cu soil anomaly
associated with diorite and monzonite intrusives. Narrow zones of
mineralisation were intersected including 4 metres @ 1.87 g/t Au,
656 ppm Cu from 32 metres and 1.5 metres @ 1.1 g/t Au, 1.02% Cu
from 136.7 metres.
Table 8 – Significant Intersections from Didipio Infill
Drilling
|
|
|
|
|
|
|
|
|
|
|
|
Drill Hole
ID
|
Project
|
East#
(m)
|
North#
(m)
|
Collar
RL
(m)
|
Az#
|
Dip
|
From
(m)
|
To
(m)
|
True
width
(m)
|
Gold
Grade
(g/t)
|
Copper
Grade*
(%)
|
RDUG05
|
Didipio
|
1230
|
5358
|
2430
|
0
|
-3.0
|
11.0
|
126.0
|
115.0
|
2.40
|
0.5
|
RDUG06
|
Didipio
|
1230
|
5358
|
2430
|
0
|
-13.0
|
1.0
|
135.0
|
131.0
|
2.50
|
0.4
|
DDDH252
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-26.0
|
38.0
|
49.0
|
10.0
|
0.90
|
0.3
|
DDDH252
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-26.0
|
71.0
|
153.0
|
74.0
|
3.70
|
0.5
|
DDDH253
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-13.0
|
15.0
|
58.0
|
42.0
|
1.10
|
0.2
|
DDDH253
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-13.0
|
73.0
|
141.0
|
66.0
|
2.60
|
0.4
|
DDDH253
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-13.0
|
152.0
|
167.0
|
15.0
|
0.70
|
0.2
|
DDDH255
|
Didipio
|
1250
|
5356
|
2429
|
0
|
-3.0
|
8.0
|
137.0
|
129.0
|
1.90
|
0.3
|
DDDH249
|
Didipio
|
1350
|
5329
|
2427
|
0
|
-40.0
|
65.0
|
146.1
|
62.0
|
1.20
|
0.5
|
DDDH249
|
Didipio
|
1350
|
5329
|
2427
|
0
|
-40.0
|
161.0
|
254.0
|
71.0
|
1.60
|
0.4
|
DDDH250
|
Didipio
|
1350
|
5329
|
2427
|
0
|
-31.0
|
77.0
|
163.0
|
74.0
|
2.90
|
0.6
|
DDDH251
|
Didipio
|
1350
|
5329
|
2427
|
0
|
-22.0
|
61.0
|
189.0
|
119.0
|
1.50
|
0.6
|
DDDH246
|
Didipio
|
1370
|
5335
|
2427
|
0
|
-35.0
|
86.0
|
98.0
|
10.0
|
1.70
|
0.8
|
DDDH246
|
Didipio
|
1370
|
5335
|
2427
|
0
|
-35.0
|
112.0
|
123.0
|
9.0
|
2.00
|
1.0
|
DDDH247
|
Didipio
|
1370
|
5335
|
2427
|
0
|
-28.0
|
86.0
|
120.0
|
30.0
|
0.70
|
0.5
|
DDDH247
|
Didipio
|
1368
|
5335
|
2427
|
0
|
-28.0
|
137.0
|
216.0
|
70.0
|
2.60
|
0.8
|
#
Coordinates and Azimuth in Mine Grid and reported as whole
numbers.
|
*Results are length
weighted and reported above 1g/t EqAu cut-off based on US$1250/oz
gold and US$2.50/lb copper and composited to a minimum 10 metres
true width including a maximum contiguous true width of sub-grade
mineralization and rounded to one decimal place. EqAu g/t =
Au g/t + (Cu% x 1.3714).
|
^ Approximate True
Width reported as whole numbers.
|
Results are reported
for completed holes that traverse the full width of
mineralisation.
|
Table 9 – Significant Intersections from Didipio Depth
Extensional Drilling
|
|
|
|
|
|
|
|
|
|
|
|
Drill Hole
ID
|
Project
|
East#
(m)
|
North#
(m)
|
Collar
RL
(m)
|
Az#
|
Dip
|
From
(m)
|
To
(m)
|
True
width
(m)
|
Gold
Grade
(g/t)
|
Copper
Grade*
(%)
|
DDDH240
|
Didipio
|
334557
|
1805482
|
2477.8
|
22
|
-60
|
575.0
|
626.0
|
26
|
0.50
|
0.2
|
DDDH241A
|
Didipio
|
334556
|
1805480
|
2477.8
|
34
|
-69
|
795.0
|
825.0
|
9
|
0.40
|
0.1
|
DDDH242
|
Didipio
|
334558
|
1805482
|
2477.8
|
60
|
-60
|
446.0
|
534.0
|
44
|
1.20
|
0.6
|
DDDH242
|
Didipio
|
334558
|
1805482
|
2477.8
|
60
|
-60
|
572.0
|
599.0
|
13
|
0.50
|
0.2
|
DDDH242
|
Didipio
|
334558
|
1805482
|
2477.8
|
60
|
-60
|
614.0
|
634.0
|
10
|
1.50
|
0.4
|
DDDH242
|
Didipio
|
334558
|
1805482
|
2477.8
|
60
|
-60
|
676.0
|
706.0
|
15
|
0.40
|
0.1
|
DDDH242
|
Didipio
|
334558
|
1805482
|
2477.8
|
60
|
-60
|
726.0
|
738.0
|
6
|
0.50
|
0.2
|
#
Coordinates and Azimuth in UTM_WGS84_Z51N reported as whole
numbers.
|
* Results
are reported above 0.5g/t EqAu cut-off based on US$1,250/oz gold
and US2.50/lb copper and composited to a minimum down-hole width of
five metres true width including a maximum of five contiguous true
width metres of sub-grade mineralization and rounded to one decimal
place.
|
^ Approximate True
Width reported as whole numbers.
|
Other
Following the International Centre for Settlement of Investment
Disputes ("ICSID") ruling against the Company in 2016, the Company
has elected to remove the El Dorado resource from its mineral
inventory.
OceanaGold's interest in the Sam's Creek project remains
unchanged at 20%.
As part of the requirements under the listing rules of the
Australian Stock Exchange, the Company has filed a separate
document containing the material summaries and JORC table 1
information related to the resource and reserve drill results for
each operation. All drill data and the material summary and JORC
table 1 documents can also be found on the Company's website at
http://www.oceanagold.com/investor-centre/filings/
About OceanaGold
OceanaGold Corporation is a mid-tier, high-margin, multinational
gold producer with assets located in the
Philippines, New Zealand
and the United States. The
Company's assets encompass its flagship operation, the Didipio
Gold-Copper Mine located on the island of Luzon in the Philippines. On the North Island of
New Zealand, the Company operates
the high-grade Waihi Gold Mine while on the South Island of
New Zealand, the Company operates
the largest gold mine in the country at the Macraes Goldfield which
is made up of a series of open pit mines and the Frasers
underground mine. In the United
States, the Company is currently commissioning the Haile
Gold Mine, a top-tier asset located in South Carolina along the Carolina Terrane. The
Company expects the Haile Gold Mine to commence commercial
production in early in the second quarter of 2017. OceanaGold also
has a significant pipeline of organic growth and exploration
opportunities in the Australasia and Americas regions.
OceanaGold has operated sustainably over the past 27 years with
a proven track-record for environmental management and community
and social engagement. The Company has a strong social license to
operate and works collaboratively with its valued stakeholders to
identify and invest in social programs that are designed to build
capacity and not dependency.
In 2017, the Company expects to produce 550,000 to 610,000
ounces of gold and 15,000 to 17,000 tonnes of copper with sector
leading All-In Sustaining Costs that range from $600 to $650 per ounce sold.
Technical Disclosure
The updates of Mineral Resources for Macraes, Reefton and
Blackwater have been verified by, are based on and fairly represent
information compiled by or prepared by S. Doyle. The updates of the
Mineral Resources for Waihi have been verified by, are based on and
fairly represent information compiled by or prepared under the
supervision of P. Church. The updates of Mineral Resources for
Didipio have been verified by, are based on and fairly represent
information compiled by or prepared under the supervision of
J. G. Moore. The updates of Mineral
Reserves for Macraes have been verified by, are based on and fairly
represent information compiled by or prepared by, or under the
supervision of, K. Madambi The Mineral Reserves for Waihi have been
verified by, are based on and fairly represent information compiled
by or prepared under the supervision of T. Maton for open pit and
D. Townsend for underground. The
Mineral Reserves for Didipio were prepared under the supervision of
C. Fawcett. The Mineral Reserves
and Resources for the Haile Gold Mine are the responsibility of Mr
B. van Brunt. B. van Brunt is a full-time employee of Haile
Gold Mine, Inc. C. Fawcett is a
full-time employee of OceanaGold (Philippines) Inc., S. Doyle, K. Madambi, P.
Church, T. Maton and D. Townsend,
J. G. Moore are full-time employees
of Oceana Gold (New Zealand) Limited. Messrs Church,
Doyle, Fawcett, Madambi, Maton,
Townsend and Moore are Members and
Chartered Professionals with the Australasian Institute of Mining
and Metallurgy. Mr van Brunt is a
Fellow of the Australasian Institute of Mining and Metallurgy. Each
is a "qualified person" for the purposes of NI 43-101.
Messrs Church, Doyle, Fawcett,
Madambi, Maton, Moore, van Brunt and
Townsend consent to inclusion in
this public release of the matters based on their information in
the form and context in which it appears. The estimates of Mineral
Resources and Reserves contained in this public release are based
on, and fairly represent, information and supporting documentation
prepared by the named qualified and competent persons in the form
and context in which it appears. All such persons are "qualified
persons" for the purposes of NI 43-101 and have sufficient
experience relevant to the style of mineralisation and type of
deposit under consideration and to the activity which they are
undertaking to qualify as a "competent person" as defined in the
JORC Code.
For further scientific and technical information (including
disclosure regarding Mineral Resources and Mineral Reserves)
relating to the Blackwater Project, the Didipio Gold-Copper Mine,
the Macraes Mine, the Haile Gold Mine, and the Waihi Gold Mine
please refer to the NI 43-101 compliant technical reports available
at sedar.com under the Company's name.
SOURCE OceanaGold Corporation