Power Ore Details Full Results and Sections for Opemiska's Drill Program
Power Ore Details Full Results and Sections
for Opemiska's Drill Program
TORONTO
,
Sept. 10, 2019
/CNW/ -
PowerOre Inc. ("Power Ore" or the "Company") (TSX.V: PORE)
is pleased to report its detailed summary of the results including plans, sections and interpratations
from its recent 2019 drill program at the Opemiska Copper Mine Complex ("Opemiska") in the
Chibougamau
District of
Quebec
. Opemiksa consists of two former producing underground mines,
Springer and Perry. This drill program focused exclusively on Springer which is being reinterpreted as
an open pit project.
Power Ore's conclusion from the drill program:
Confirmation of our hypothesis for near surface disseminated mineralization with twelve
mineralized intersections over or near 100 metres;
Further drilling is needed in areas where mineralization was previously not expected, specifically
in the Hinge Zone within the rhyolite, previously interpreted as barren and the Southeast Zone
which delivered a 284 metre mineralized interval;
Further drilling is needed on newly discovered high grade veins outside of the previously mined
envelope;
Crown Pilars are thicker than anticipated
Notable intersections from Opemiska's 23 hole, 3,364 metre drill program include:
High-grade Intersections with Copper Eq* over 1.00%
Copper Eq (%)*
Interval (m)
From (m)
To (m)
Hole ID
Zone
4.65
7.9
81.1
89.0
OPM-19-19
Mill
4.15
25.0
38.0
63.0
OPM-19-18
Mill
3.07
43.0
38.0
81.0
OPM-19-14
Hinge
2.54
74.0
28.0
102.0
OPM-19-18
Mill
2.12
11.9
49.4
61.3
OPM-19-02
Hinge
1.96
19.0
81.0
100.0
OPM-19-13
Hinge
1.79
13.8
94.2
108.0
OPM-19-09
Southeast
1.76
5.5
51.0
56.5
OPM-19-06
Mill
1.62
14.8
61.5
76.3
OPM-19-20
Mill
1.55
7.0
18.0
25.0
OPM-19-20
Mill
1.52
26.0
76.0
102.0
OPM-19-22
Mill
1.39
10.0
141.0
151.0
OPM-19-16
Hinge
1.19
7.9
14.2
22.1
OPM-19-07
Mill
1.17
13.0
97.0
110.0
OPM-19-07
Mill
1.16
5.7
53.0
58.7
OPM-19-03
Hinge
1.10
15.3
34.0
49.3
OPM-19-21
Hinge
1.09
23.8
7.2
31.0
OPM-19-04
Mill
1.01
162.0
3.0
165.0
OPM-19-14
Hinge
Mineralized Intervals near or over 100 metres
Copper Eq (%)*
Interval (m)
From (m)
To (m)
Hole ID
Zone
0.30
284.4
27.6
312.0
OPM-19-09
Southeast
0.20
224.5
2.0
226.5
OPM-19-06
Mill
0.22
186.0
6.0
192.0
OPM-19-04
Mill
1.01
162.0
3.0
165.0
OPM-19-14
Hinge
0.35
137.9
12.1
150.0
OPM-19-13
Hinge
0.65
133.9
16.1
150.0
OPM-19-19
Mill
0.32
130.6
9.0
139.6
OPM-19-07
Southeast/Mill
0.48
114.0
36.0
150.0
OPM-19-22
Mill
0.27
113.4
0.6
114.0
OPM-19-01
Hinge
0.76
105.0
2.0
107.0
OPM-19-02
Hinge
0.36
100.0
7.0
107.0
OPM-19-21
Hinge
0.56
97.0
55.0
152.0
OPM-19-16
Hinge
*Copper Equivalent ("Cu Eq.") grade including copper, gold, silver, cobalt and zinc based on 100%
recoveries is calculated using the following equation: Cu Eq. = [(Cu % x 20 x Cu price) + (Au grade /
34.2857 x Au price) + (Ag grade / 34.2857 x Ag price) + (Co % x 20 x Co price) + (Zn % x 20 x Zn
price)] / (20 x Cu price). We used Cu, Au, Ag, Co and Zn price of
US$2.65
,
US$1,400
and
US$14.75
,
US$15.00
and
US$1.19
respectively.
Click here for Plan Views and Sections from Recent Drill Program
Click here for Map of Drill Hole Locations and Zones
Zones of Exploration on Springer from Recent Drill Program
Hinge Zone
Holes 11 to 16 and 21 were drilled on either side of the glory hole of #3 Vein and in the vicinity of the
crown pillars of #1 and #2 veins to test for dissiminated mineralization along the rhyolite-
pyroxenite/gabbro contact in the hinge zone of the regional fold. The twinned hole 01, was also drilled
in the Hinge Zone and confirms mineralization previously drilled by
Falconbridge
. Holes 02, 03 and 11
confirmed that much low grade material was left behind from mining of the glory hole and indicate that
the disseminated mineralization extends for at least 175 metres perpendicular from the contact with
rhyolite. The drilling also showed that the rhyolite can be mineralized as shown in Hole 03, drilled
entirely in the rhyolite and intersecting 0.35% Cu-EQ* over 58.0 metres. Moreover the drilling
highlighted a number narrow high-grade veins that were never mined and as such were never
identified by
Falconbridge
. Holes 02, 14 and 16 were notable holes in this zone, with Hole 02
intersecting 0.76% CuEq over 105.0 metres, Hole 14 intersecting 1.01% CuEq over 162.0 metres and
Hole 16 intersecting 0.56% CuEq over 97.0 metres.
Mill Zone
The Mill Zone is located along the rhyolite-pyroxenite/gabbro contact and extends towards the
northeast from the Hinge Zone. Holes 18, 20 and 22 were all oriented northwest and drilled into the
rhyolite contact whereas Hole 19 was drilled to the south and collared between the Mill Zone and the
Hinge Zone. The Mill Zone represents deep crown pillars under the old mill and abundant
disseminated mineralization in the Ventures gabbro between #20 and #23 veins and extends to the
south towards #1 Vein. The drilling confirms high grades of the disseminated mineralization with Hole
18 intersecting 2.54% Cu-EQ* over 74.0 metres and the thick and very high grades of the crown
pillars of #20 Vein (4.15% Cu-EQ* over 25.0 metres from 38.0 metres in Hole 18), of #1 Vein (4.65%
Cu-EQ* over 7.9 metres from 81.1 metres in Hole 19) and of #3 Vein (1.52% Cu-EQ* over 26.0
metres from 76.0 metres in Hole 22).
Southeast Zone
Only Hole 09 (a twinned hole) was drilled into the Southeast Zone. This area is to the south of #3
Vein and extends to the south to #7 Vein and from the glory hole to the abandoned railway spur. Hole
09 intersected 0.30% Cu-EQ* over 284.4 metres.
Gold Potential of Opemiska Property
Gold was an important by-product from the Springer Mine. At mine closure,
Falconbridge
(Minnova at
the time) reported in situ reserves at Springer totaling 2.44 million tonnes grading 1.67% copper and
1.89 gpt gold (see note on historical mineral reserves and mineral resources at the end of this news
release).
A total of 1135 samples of half core were analysed for gold in addition to copper, silver, cobalt and
zinc. The average content of gold, which is 0.18 gpt gold, is more influenced by the high outlier values
of gold among the samples. Although no systematic spatial relationship has been identified for the
high gold values, there is good correlation between gold and copper, with nearly 5% of the gold
assays showing over 1.0 gpt gold (with the highest value of 9.87 gpt gold). Additionally, historical
reports while the Springer underground mine was operational make reference to the Arsenopyrite vein
which occurs behind the old mill. This vein was reported to contain generally low copper values, which
is why it was never mined, but contained elevated gold values. At the generally prevailing gold prices
during most of Springer's mine life (1956-1991), this type of vein would not have been attractive to the
mine, given they had a floatation mill which is unsuitable for gold associated with arsenopyrite.
Exploration Holes
Drill holes 02, 03, 06, and holes 10 to 23 are all exploration holes and were mainly drilled to fill gaps
between
Falconbridge
surface drill holes to get a better understading of the dissiminated
mineralization and complete the Springer block model with more accuracy.
Twinned Holes
Holes 01, 04, 05, and 07 to 09 were twins of holes drilled by
Falconbridge
to validate the extensive
surface and underground historical drilling (800,000 metres) previously conducted by
Falconbridge
at
Opemiska during its past exploration and underground production stages. We note that given that a
significant amount of drilling occurred while Opemiska was in production under
Falconbridge
,
reconciliation of tonnage and grade occurred annually and hence, attests to the high quality of this
historical data. Once validated, the historical data can be used as part of a resource estimate at
Opemiska.
Principal Conclusions
This first phase of drilling on the historical Springer Mine has confirmed our expectations regarding the
distribution of disseminated mineralization, while posing new questions regarding distribution of the
mineralization and new mineralized areas previously interpreted to be unmineralized. Mineralization
increases closer to the rhyolite-pyroxenite/gabbro contact, and we see better than expected
mineralization south of #3 Vein, towards #7 Vein. The footwall rhyolite was also found to be more
mineralized than expected and the disseminated material in the Mill Zone in the vicinity of #20 and #23
veins is much better than expected, with the crown pillars thicker than expected. Finally, it should be
noted that no drilling was done on Perry, which still had significant underground reserves remaining
when the mine shutdown in 1991 and for which RPA estimated underground exploration targets
between 3.0 and 11.0 million tonnes at between 1.5% and 2.5% copper (see note on Exploration
Targets at the end of this news release).
Next Steps
Springer
It is clear that additional drilling is warranted in multiple existing and new zones, in particular to
redefine the limit of the rhyolite and pyroxenite/gabbro and Southeast zones. Additionally, further infill
drilling is required to increase the confidence in resource estimate categorization.
Perry
Digitizing of historical work and generation of a block model digitizing is expected to be complete in
September. Once complete, its geologic model will be on par with that of Springer. This will allow the
Company to complete its internal resource estimate and to define targets for its ensuing drill program.
A detailed future work plan for Perry and Spring will follow in a subsequent news release.
Orientation of Drilling and True Widths of Mineralization
Field based and drill hole evidence clearly indicate that several orientations of veins are present on
the Opemiska Property but that around the Springer Mine the veins are predominantly EW with a
steep dip to the north. South directed drill holes are intersecting those veins near perpendicular.
However in the disseminated mineralization we find veins with various core angles suggesting that
other directions may be important. As such, in the disseminated mineralization the true width of
mineralized intersections is estimated to be the same as the drill core width even though the
mineralization may have an overall envelope that is different.
QP Statement
The technical information contained in this news release has been reviewed and approved by
Charles
Beaudry
, P.Geo and géo., Director and Vice President Exploration for Power Ore, who is a Qualified
Person as defined in "National Instrument 43-101, Standards of Disclosure for Mineral Projects." For
the exploration undertaken by Power Ore all assay batches are accompanied by rigorous Quality
Assurance procedures that include insertion of standards and blanks and verification assays in a
secondary laboratory. Quality Control results, including the laboratory's own control samples, are
evaluated immediately on reception of batch results and corrections implemented immediately if
necessary. All drill collars are surveyed and positioned in UTM coordinates. Downhole deviations
surveys are done with a Reflex instrument at
30m
intervals. A systematic density measurement
program using two methods was implemented to measure density of all rock types. A specific
susceptibility measurement protocol was also implemented to better estimate the relative abundance
of magnetite in the variably magnetic rocks of the Ventures Sill.
Note on Historical Mineral Reserves and Mineral Resources and on Exploration Targets
The mineral reserves left in the mine when production was suspended are historical in nature and
cannot be considered mineral reserves for our purposes. Power Ore considers that insufficient work
has been done on the Springer mine to define any mineral resources and does consider historical
reserves to be mineral reserves or mineral resources and only presents these numbers to indicate the
amount of mineralized material left behind by Falconbridge. The potential tonnage and grade of
Exploration Targets defined by RPA Consultants are conceptual in nature. There has been insufficient
exploration to define them as mineral resources and it is uncertain if further exploration will result in
the targets being delineated as mineral resources. As such Power Ore does not consider exploration
targets as mineral resources and neither should the reader.
About Opemiska Copper Mine Complex
The Opemiska Copper Complex is located adjacent to the town of
Chapais, Quebec
within the
Chibougamau
region. Opemiska is also within the Abitibi Greenstone belt and within the boundaries of
the Province of
Quebec's
Plan Nord which promotes and funds infrastructure and development of
natural resource projects. The project consists of 11 mining claims and covers the past producing
Springer & Perry mines which were owned and operated by
Falconbridge
. The project has excellent
in place infrastructure including a powerstation and direct access to Highway 113 and the Canadian
National Railway.
Opemiska was mined by
Falconbridge
as a high-grade underground mining operation and was in
production for over 35 years prior to Ex-In acquiring the property in 1993.
For information and updates on Power Ore, please visit:
www.powerore.com
And please follow us on Twitter
@PowerOre
N
either TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in
the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this
release. Certain information in this press release may contain forward-looking statements. This
information is based on current expectations that are subject to significant risks and uncertainties
that are difficult to predict. Actual results might differ materially from results suggested in any
forward-looking statements. Power Ore is a trade name of PowerOre Inc. PowerOre Inc. assumes
no obligation to update the forward-looking statements, or to update the reasons why actual results
could differ from those reflected in the forward looking-statements unless and until required by
securities laws applicable to PowerOre Inc. Additional information identifying risks and uncertainties
is contained in filings by PowerOre Inc. with Canadian securities regulators, which filings are
available under PowerOre Inc. profile at
www.sedar.com
.
Table 1: Summary statistics of spring 2019 diamond drilling program on Opemiska Project. Note that
collars have not yet been surveyed.
HOLE_ID
UTEM_EAST
UTM_NORTH
AZIMUTH
DIP
DATE_STARTED
DATE_ENDED
OVERBURDEN
LENGTH_M
CUMMULATIVE_M
OPM-19-01
509620.0
5515006.0
180
-48
May 16/2019
May17/2019
1.3
139.1
139.1
OPM-19-02
509668.0
5515069.0
180
-50
May 17/2019
May 18/2019
2.0
107.5
246.6
OPM-19-03
509510.0
5514950.0
180
-60
May 18/2019
May 19/2019
2.6
115.4
362.0
OPM-19-04
509880.0
5514959.0
180
-47
May 19/2019
May 20/2019
3.0
193.7
555.7
OPM-19-05
509805.0
5514939.0
180
-46
May 20/2019
May 21/2019
2.5
98.5
654.2
OPM-19-06
509830.0
5515009.0
180
-50
May 21/ 2019
May 23/2019
2.5
226.5
880.7
OPM-19-07
509778.0
5514820.0
180
-48
May 23/ 2019
May 24/ 2019
2.3
139.6
1020.3
OPM-19-08
509957.0
5514963.0
180
-45
May 24/ 2019
May 25/2019
2.0
188.0
1208.3
OPM-19-09
510066.0
5514786.0
180
-65
May 24/ 2019
May 28 /2019
8.0
320.6
1528.9
OPM-19-10
509975.0
5514896.0
180
-49
May 28/ 2019
May 28/2019
3.0
51.1
1580.0
OPM-19-11
509592.0
5514808.0
360
-60
May 29/2019
May 29/2019
12.5
37.9
1617.9
OPM-19-12
509592.0
5514808.0
225
-45
May 29/2019
May 31/2019
11.5
122.6
1740.5
OPM-19-13
509592.0
5514808.0
300
-45
May 31/2019
June 01/ 2019
11.8
195.7
1936.2
OPM-19-14
509620.5
5515005.8
230
-45
June 01/2019
June 03/ 2016
2.7
173.0
2109.2
OPM-19-15
509620.5
5515005.8
315
-45
June 03/ 2019
June 03/ 2019
17.7
38.0
2147.2
OPM-19-16
509640.0
5514904.0
315
-45
June 04/ 2019
June 05/2019
2.5
160.5
2307.7
OPM-19-17
509668.0
5515068.8
315
-45
June 05/2019
June 05/2019
2.3
100.9
2408.6
OPM-19-18
509753.1
5515065.4
315
-45
June 06/2019
June 07/2019
2.8
146.9
2555.5
OPM-19-19
509753.0
5515040.0
180
-45
June 07/ 2019
June 08/2019
1.2
158.3
2713.8
OPM-19-20
509790.0
5515124.0
315
-45
June 08/2019
June 09/ 2019
6.7
149.0
2862.8
OPM-19-21
509671.0
5514936.0
180
-60
June 09/2019
June 10/2019
1.4
113.6
2976.4
OPM-19-22
509835.0
5515145.0
315
-45
June 10/2019
June 11/2019
1.7
150.0
3126.4
OPM-19-23
509974.0
5515286.0
315
-45
June 11/2019
June 13/2019
5.7
223.6
3363.9
Table 2: Spring 2019 Drill Results from Springer
Hole ID
Grade
Interval
(m)
From
(m)
To
(m)
Copper Eq
(%)
Copper
(%)
Gold
(gpt)
Silver
(gpt)
Cobalt
(%)
Zinc
(%)
OPM-19-01
0.27
0.15
0.09
1.43
0.005
0.03
113.4
0.60
114.0
Including*
0.98
0.50
0.41
5.93
0.006
0.19
15.0
51.0
66.0
and*
0.39
0.25
0.12
1.74
0.005
0.005
9.20
96.8
106.0
OPM-19-02
0.76
0.43
0.36
2.72
0.005
0.02
105.0
2.0
107.0
Including*
2.12
1.81
0.22
10.6
0.005
0.074
11.9
49.4
61.3
and*
5.60
2.53
3.66
14.8
0.016
0.093
8.00
99.0
107.0
OPM-19-03
0.35
0.22
0.84
5.02
0.002
0.028
58.0
33.0
91.0
Including*
1.16
0.71
0.35
14.2
0.007
0.06
5.7
53.0
58.7
OPM-19-04
0.22
0.13
0.10
1.03
0.002
0.009
186.0
6.00
192.0
Including*
1.09
0.53
0.61
5.48
0.005
0.045
23.8
7.2
31.0
and*
1.79
1.50
0.21
6.39
0.008
0.059
4.30
186.6
190.9
OPM-19-05^
2.17
0.84
1.54
9.1
0.010
0.027
2.4
96.1
98.5
OPM-19-06
0.20
0.12
0.078
0.86
0.002
0.012
224.5
2.00
226.5
Including*
1.76
1.30
0.49
5.41
0.005
0.030
5.50
51.0
56.5
OPM-19-07
0.32
0.18
0.16
0.94
0.002
0.003
130.6
9.00
139.6
Including*
1.19
0.84
0.32
6.74
0.008
0.011
7.90
14.2
22.1
and*
1.17
0.39
0.99
1.22
0.002
0.002
13.0
97.0
110.0
OPM-19-08
0.52
0.35
0.12
3.31
0.004
0.08
12.4
116.6
129.0
OPM-19-09
0.30
0.20
0.10
1.09
0.003
0.008
284.4
27.6
312.0
Including*
0.77
0.59
0.15
3.41
0.005
0.009
19.6
26.4
46.0
and*
1.79
1.45
0.33
4.43
0.008
0.014
13.8
94.2
108.0
and*
0.33
0.24
0.07
0.84
0.003
0.003
13.4
122.0
135.4
and*
1.03
0.56
0.46
4.97
0.01
0.08
16.0
296.0
312.0
OPM-19-10
No significant intersection
OPM-19-11*
0.73
0.48
0.25
4.49
0.003
0.02
14.8
19.20
34.00
OPM-19-12*
0.43
0.25
0.17
2.11
0.005
0.01
14.0
12.00
26.00
OPM-19-13
0.35
0.26
0.08
1.14
0.004
0.008
137.9
12.10
150.0
Including*
1.96
1.51
0.46
5.07
0.008
0.013
19.0
81.0
100.0
OPM-19-14
1.01
0.46
0.20
3.68
0.003
0.79
162.0
3.00
165.0
Including*
3.07
1.27
0.56
8.78
0.005
2.82
43.0
38.0
81.0
and*
0.54
0.15
0.19
2.28
0.004
0.447
8.0
89.0
97.0
OPM-19-15*
0.39
0.28
0.10
0.78
0.004
0.007
16.0
19.0
35.0
OPM-19-16
0.56
0.35
0.21
2.48
0.004
0.009
97.0
55.0
152.0
Including*
0.72
0.41
0.34
3.05
0.004
0.011
50.0
55.00
105.0
and*
1.39
1.13
0.24
6.48
0.003
0.008
10.0
141.0
151.0
OPM-19-17^
1.13
0.81
0.34
3.20
0.004
0.008
2.00
18.00
20.00
OPM-19-18
2.54
2.13
0.41
7.61
0.006
0.013
74.0
28.0
102.0
Including*
4.15
3.25
0.96
11.3
0.01
0.02
25.0
38.0
63.0
and*
5.40
4.95
0.33
18.0
0.008
0.024
14.5
73.0
87.5
OPM-19-19
0.65
0.53
0.11
1.82
0.003
0.008
133.9
16.10
150.0
Including*
0.59
0.47
0.11
1.34
0.003
0.005
13.2
16.1
29.3
and*
4.65
4.10
0.51
11.15
0.008
0.018
7.90
81.1
89.0
and*
0.52
0.37
0.16
1.46
0.004
0.005
19.0
98.6
117.6
and*
1.82
1.51
0.27
7.01
0.006
0.017
12.3
137.7
150.0
OPM-19-20
0.57
0.41
0.15
2.02
0.003
0.006
102.1
15.0
117.1
Including*
1.55
1.27
0.24
8.06
0.004
0.011
7.00
18.0
25.0
and*
1.62
1.07
0.61
5.07
0.006
0.011
14.8
61.5
76.3
and*
0.97
0.77
0.19
2.87
0.005
0.010
21.1
96.0
117.1
OPM-19-21
0.36
0.17
0.20
1.57
0.003
0.009
100.0
7.00
107.0
Including*
0.50
0.37
0.10
2.34
0.003
0.008
17.0
7.00
24.0
and*
1.10
0.27
1.00
3.76
0.003
0.011
15.3
34.0
49.3
OPM-19-22
0.48
0.34
0.14
1.13
0.003
0.004
114.0
36.0
150.0
Including*
1.52
1.11
0.47
2.79
0.005
0.007
26.0
76.0
102.0
OPM-19-23
0.48
0.39
0.07
2.00
0.004
0.006
22.0
187.0
209.0
*: Composite includes intervals no greater than
6.0m
with results inferior to 0.30% Cu-Eq.
^: Single sample composite.
SOURCE
Power Ore
View original content:
http://www.newswire.ca/en/releases/archive/September2019/10/c1642.html
%SEDAR: 00045293E
For further information:
To speak to the Company directly, please contact: Stephen Stewart, Chief
Executive Officer, Phone: 416.644.1571, Email: [email protected]
CO: Power Ore
CNW 08:25e 10-SEP-19