Callinex Intersects 18.7 Meters of 5.8% Zn Eq. at the Nash Creek Zinc Project
Callinex Intersects 18.7 Meters of 5.8% Zn Eq. at the Nash
Creek Zinc Project
Highlights
Drill hole NC17-245 intersected 18.7m of 5.8% Zn Eq. including a higher grade interval of 5.0m grading 8.9% Zn Eq.; and
NC17-245 was completed to test the theory that historic drilling intersected unreported mineralization due to inadequate
sampling based on visual observations.
VANCOUVER
,
Sept. 12, 2017
/CNW/ -
Callinex Mines Inc.
(the "Company" or "Callinex") (TSX-V: CNX; OTCQX: CLLXF) is pleased to
announce results from four drill holes completed at the Company's 100% owned Nash Creek Project located within the Bathurst Mining District of
New Brunswick
(
See Figures
1 and 2). Hole NC17-245 was drilled approximately 20m from historic drill hole NC79-06 that had only one 1.3m
sample taken which assayed 2.2% Zn and 0.4% Pb (See Figure 3). The drill hole was completed to test the theory that historic drilling may have
intersected unidentified mineralization due to inadequate sampling based on visual observations (See Figure 4). Drill hole NC17-245 was collared
into mineralization and the first 19 samples all intersected above 2.5% zinc equivalent mineralization ("Zn Eq.") resulting in an 18.7m intersection
grading 5.8% Zn Eq. (4.6% Zn, 0.7% Pb and 23.1 g/t Ag) beginning at 10m depth including a higher grade interval of 5.0m of 8.9% Zn Eq.
(7.2% Zn, 1.2% Pb and 31.4 g/t Ag) (See Table 1).
Max Porterfield
, President and CEO, stated, "It is becoming evident that there is a significant opportunity to expand the size and grade of the Nash
Creek Deposit by conducting additional drilling within and outside the limits of the current mineral resource. Discovering additional mineralization
within a conceptual open pit should improve the economics of the project in an upcoming Preliminary Economic Assessment."
The 1.3m of 2.2% Zn and 0.4% Pb intersected in historic drill hole NC79-06 was the only sample submitted from the hole for assaying. This
sample from hole NC79-06 compares favorably with a similar intersection in hole NC17-245 at approximately the same depth that is contained
within the larger 18.7m interval grading 5.8% Zn Eq. Interestingly, the sample from NC79-06 was obtained further down hole than the high-grade
zone of 5.0m grading 8.9% Zn Eq. in drill hole NC17-245.
The Company's technical team was aware of limitations with relying on visual estimates for selecting drill core samples. Prior to Callinex's initial
exploration campaign at
Nash Creek
a rigorous core sampling policy was implemented. It is also noteworthy that approximately 48% of historic
drill holes in the Company's database were not drilled beyond 100m depth, where potential open pit mineralization exists within certain areas of the
deposit. Additionally, of all the holes drilled prior to 2017 less than 30% of the total hole length was sent to a laboratory for analytical testing. As a
result, there may be an opportunity for additional testing to identify mineralization that could be included within an conceptual open pit. Further
work will be required to evaluate the potential for additional unreported mineralization.
Drill hole NC17-242 also intersected significant mineralization including 13.3m of 3.3% Zn Eq. (2.6% Zn, 0.5% Pb and 14.4 g/t Ag) at a starting
depth of 77.9m. This hole intersected a mineralized zone known as the "Satellite Zone" that may represent an additional opportunity for resource
expansion near the southern area of the deposit. Recently, Callinex announced that it has expanded the Nash Creek Deposit approximately 500m
to the north based on recent drilling (See News Release dated
September 5, 2017
).
The Nash Creek Project is ideally situated approximately 1 km south of Provincial Highway 11 and has access to power supplied by a nearby 450
MW power station (See Figure 1 and 2). Additionally, the Project is located 100 km by road to Trevali's Caribou Mine and 25 km by road to
Glencore's
Belledune
lead/silver smelter, which has direct railway access to Glencore's Canadian zinc smelting and refining operations.
The southern 1.5km of the 2km long Nash Creek Deposit contains an indicated resource totaling 712 million pounds of Zn Eq. mineralization and
an inferred resource totaling 88 million pounds of Zn Eq. mineralization (See Table 2). The Superjack Project located 100 km by highway to the
southwest hosts an additional near-surface inferred resource totaling 328 million pounds of Zn Eq. mineralization in the Bathurst Mining Camp (See
Table 2 and Figure 1).
The Company has now reported results from 23 of 24 drill holes totaling 4,613 m completed at the Nash Creek Project. Additional drilling is
anticipated to occur following the completion of ongoing drilling at the nearby Superjack Project.
Jason Levers
, P.Geo, a qualified person under National Instrument 43-101 and a Staff Geologist for Callinex, has reviewed and approved the
technical information in this news release
Figure 1: Map of the Bathurst Mining District of
New Brunswick
Figure 2: Plan Map of the Nash Creek Deposit
Figure 3: Plan Map of the Reported Nash Creek Drill Holes
Figure 4: Core Photo from Drill Hole NC17-245
Table 1: Nash Creek Drill Results
Nash Creek Deposit Drill Results
(1)(2)(3)
Drill Hole
From
To
Interval
Zn Eq.
Zn
Pb
Ag
(m)
(m)
(m)
(%)
(%)
(%)
(g/t)
NC17-240
45.8
50.4
4.6
1.46
1.29
0.15
1.86
and
180.1
188.6
8.5
2.68
2.12
0.38
9.86
including
185.3
188.6
3.3
5.18
4.23
0.62
17.85
and
198.3
203.2
4.7
3.96
2.75
0.87
19.76
including
198.3
200.4
2.1
6.41
4.47
1.43
30.73
NC17-242
35.2
39.3
4.2
2.47
1.66
0.40
20.20
and
77.9
98.7
13.3
3.32
2.59
0.46
14.42
including
77.9
82.6
4.7
5.42
4.45
0.54
22.14
and
95.2
95.7
0.5
18.95
14.10
3.91
63.70
and
166.8
168.9
2.1
4.08
1.97
1.88
20.85
and
182.3
183.3
1.0
4.64
2.62
1.37
36.50
and
196.4
216.2
7.9
1.42
1.02
0.24
8.21
NC17-244
20.8
22.0
1.3
3.00
0.43
2.76
7.36
and
53.0
54.8
1.9
2.99
1.81
0.56
30.19
and
59.0
59.70
0.8
6.04
5.35
0.33
17.60
and
68.6
69.4
0.7
12.77
8.89
3.58
33.80
and
74.4
82.7
8.4
2.39
1.59
0.66
9.85
including
79.7
80.5
0.9
9.10
7.20
1.14
39.60
NC17-245
10.0
28.7
18.7
5.79
4.64
0.72
23.10
including
13.0
26.9
13.9
6.72
5.36
0.86
26.73
including
13.0
18.0
5.0
8.89
7.16
1.16
31.64
and
37.0
39.7
2.7
3.84
3.12
0.39
16.79
Notes
(1)(2)(3)
:
1
.
Zinc equivalent grades are based on the following metal prices: zinc
US$2,525
/t (1.15/lb), lead
US$2,205
/t (1.00/lb), and silver
US$18.0
per oz. Metal recoveries of 100% were applied in the metal equivalent calculations. The zinc equivalent calculation is as follows: ZnEq =
100 ((
Ag Price
in (g) x
Ag Grade
) + (Pb Price*2204.6 x Pb Grade(%)/100) + (Zn Price*2204.6 x (Zn Grade(%)/100))/Zn
Price*2204.6).
2
.
The numbers may not add due to rounding.
3
.
True widths are not currently known.
Table 2: 2016 Mineral Resource Estimates for the
Nash Creek
and Superjack Projects
Indicated Mineral Resources
Project
Tonnes
Zn Eq.
(%)
Zn
(%)
Pb
(%)
Ag
(g/t)
Cu
(%)
Contained Zn Eq.
('000 pounds)
Nash Creek
9,033,000
3.58
2.79
0.57
18.16
n/a
711,991
Total
9,033,000
3.58
2.79
0.57
18.16
n/a
711,991
Inferred Mineral Resources
Project
Tonnes
Zn Eq.
(%)
Zn
(%)
Pb
(%)
Ag
(g/t)
Cu
(%)
Contained Zn Eq.
('000 pounds)
Superjack
3,211,000
4.63
3.01
0.78
29.46
0.27
327,618
Nash Creek
1,113,000
3.58
2.83
0.57
15.51
n/a
87,883
Total
4,324,000
4.36
2.96
0.73
25.87
0.20
415,501
Notes:
1
.
Resources are categorized according to CIM Definition Standards; it cannot be assumed that all or any part of Inferred Mineral Resources
will be upgraded to Indicated or Measured as a result of continued exploration.
2
.
The
Nash Creek
mineral resource estimate includes the Hickey Zone and Hayes Zone.
3
.
The Superjack mineral resource estimates includes the Nepisiguit A (the "A Zone") and Nepisiguit C Zones (the "C Zone").
4
.
Zinc equivalent resources for the Nash Creek Project were calculated using metal prices of
$0.90
/lb for zinc,
$0.87
/lb for lead, and
$17.73
/oz for silver. Metallurgical recoveries have been assumed to be 90.5% for zinc, 81.5% for lead and 50% for silver. A cut-off grade
of 2.0% Zn Eq. was utilized in the resource estimate.
5
.
Zinc equivalent resources for the Superjack Project were calculated using metal prices of
$1.12
/lb for zinc,
$1.06
/lb for lead,
$2.97
/lb for
copper and
$20.38
/oz for silver. Metal recoveries have been assumed to be 100% for zinc, 72% for lead, 86% for copper and 70% for
silver. A cut-off grade of 1.5% Zn Eq. was utilized in the resource estimate.
Table 3: NQ Diamond Drill Hole Data
Hole ID
UTM Zone 19T
NAD 83 East
UTM Zone 19T
NAD 83 North
Elevation
(m)
Azimuth
(
o
N UTM)
Dip
(
o
)
Length
(m)
NC17-240
716940
5307497
87
0
-90
204
NC17-242
716791
5307370
97
0
-90
228
NC17-244
716714
5307767
83
0
-90
162
NC17-245
716864
5307740
78
0
-90
80
QA/QC
Individual samples were labeled, placed in plastic sample bags, and sealed. Groups of samples were then placed in security sealed bags and
shipped directly to SGS Canada Inc in
Vancouver, B.C.
for analysis. Samples were crushed to 75% passing 2mm and pulverized to 85% passing
75 microns in order produce a 250g split. All copper, zinc and silver assays were determined by Aqua Regia digestion with a combination of ICP-
MS and ICP-AES finish, with overlimits (>100 ppm Ag, >10,000 ppm Zn, and >10,000 ppm Cu) completed by fire assay with gravimetric finish
(Ag) or Aqua Regia digestion with ICP-AES finish (copper and zinc). All samples were analyzed for gold by Fire Assay of a 30 gram charge by
AAS, or if over 10.0 g/t were re-assayed and completed with a gravimetric finish. QA/QC included the insertion and continual monitoring of
numerous standards and blanks into the sample stream at a frequency of 1 per 10 samples, and the collection of duplicate samples at random
intervals within each batch at a frequency of 1 per 10 samples.
SGS Canada Inc carried out some or all of following methods to obtain the assay results for Callinex: G_LOG02 Pre-preparation processing,
G_WGH79 Weighing and reporting, G_PRP89 Weigh, dry, crush, split, pulverize, G_SCRQC QC for crush and pulverize stages, G_CRU22
Crush >3kg, G_DRY11 Dry samples, GE_FAA313 @Au, FAS, AAS, 30g-5ml (Final mode), GE-IC14A Aqua Regia digestion/ICP-AES
finish, GE_IMS14B Aqua Regia digestion/ICP-MS package, GE_IMS14 Aqua Regia digestion, GO_FAG303 30g, Fire assay, gravimetric finish
(Au)(Final Mode), GO_FAG313 30g, Fire assay, gravimetric finish (Ag)(Final Mode), G0_ICP13B Ore Grade, Aqua Regia digest/ICP-AES.
Ag >10ppm was analyzed by ICP and GO_XRF77B-pyrosulfate fusion.
About Callinex Mines Inc.
Callinex Mines Inc. (TSX-V: CNX ; OTCQX: CLLXF) is advancing its portfolio of zinc rich deposits located in established Canadian
mining jurisdictions. The portfolio is highlighted by its
Nash Creek
and Superjack deposits in the Bathurst Mining District of
New
Brunswick
. Callinex is actively drilling these projects in support of an updated resource estimate and maiden PEA planned for Q1 2018.
Additionally, Callinex is actively exploring its projects in the Flin Flon Mining District of
Manitoba
which notably include the Pine Bay
and Big Island Projects. These projects are located within 25 km to an operating processing facility that requires additional ore within
four years.
Neither the 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.
Some statements in this news release contain forward-looking information. These statements include, but are not limited to, statements
with respect to future expenditures. These statements address future events and conditions and, as such, involve known and unknown
risks, uncertainties and other factors which may cause the actual results, performance or achievements to be materially different from
any future results, performance or achievements expressed or implied by the statements. Such factors include, among others, the ability
to complete the proposed drill program and the timing and amount of expenditures. Except as required under applicable securities laws,
Callinex does not assume the obligation to update any forward-looking statement
.
SOURCE
Callinex Mines Inc.
View original content: http://www.newswire.ca/en/releases/archive/September2017/12/c4292.html
%SEDAR: 00031889E
For further information:
Callinex Mines Inc., Max Porterfield, President and Chief Executive Officer, Phone: (604) 605-0885,E-mail:
CO: Callinex Mines Inc.
CNW 08:00e 12-SEP-17