- Drill Hole KMDD0090 records multiple intersections
including:
- K1 intersection of 7.72 m at 25.60 g/t Au, 3 g/t Ag and
0.45% Cu (26.33 g/t AuEq)
- KL intersection of 11.00 m at 10.46 g/t Au, 20 g/t Ag
and 0.43% Cu (11.36 g/t AuEq)
- K2 intersection of 9.35 m at 11.70 g/t Au, 24 g/t Ag
and 3.59% Cu (17.50 g/t AuEq)
VANCOUVER, British Columbia, June 04, 2018
(GLOBE NEWSWIRE) -- K92 Mining Inc. (TSX-V:KNT) (OTCQX:KNTNF)
(“K92” or the “Company”) is pleased to announce
results from the continuing grade control drilling of the Kora
North Extension.
Results from Hole KMDD0090
included 7.72 m at 25.60 g/t Au, 3 g/t Ag and 0.45% Cu (26.33 g/t
AuEq), 11.00 m at 10.46 g/t Au, 20 g/t Ag and 0.43% Cu (11.36 g/t
AuEq) and 9.35 m at 11.70 g/t Au, 24 g/t Ag and 3.59% Cu (17.50 g/t
AuEq). See Table 1 below for a summary of drill results including
true widths.
The results from DDC3 continue to extend both
the K1 and K2 lodes to the south while also further delineating the
KL structure and confirming its continuity. A plan showing the
location of KMDD0090 relative to the Kora North development and
diamond drill cuddy three (“DDC3”) is provided below.
John Lewins, K92 Chief Executive Officer and
Director, states, “The K1 intersection in hole KMDD0090
provides further confirmation of the continuity of the very high
grades which we are currently mining from the K1 lode to the south
and up dip. The K2 intersection likewise shows the continuity of
the K2 lode and a general trend of increasing copper grades to the
south. The K2 intersection recorded in this hole is now under 150
metres along strike from the deepest hole drilled from surface by
Barrick”.
Table 1 below provides a summary of the results
from KMDD0090 diamond grade control drill hole drilled from DDC3.
Table 2 provides details of collar location and hole
orientation.
Table 1.0 Kainantu Gold Mine –
Significant Intercepts from Kora Diamond Drill Cuddy
3
Hole_id |
From
(m) |
To (m) |
Interval
(m) |
True
width
(m) |
Gold
g/t |
Silver
g/t |
Copper
% |
Gold
equivalent |
Comment |
KMDD0090 |
74.00 |
81.72 |
7.72 |
3.85 |
25.60 |
3 |
0.45 |
26.33 |
K1 |
Including |
74.00 |
75.00 |
1.00 |
0.50 |
9.00 |
1 |
0.14 |
9.23 |
|
Including |
75.53 |
76.12 |
0.59 |
0.29 |
2.15 |
1 |
0.79 |
3.36 |
|
Including |
76.12 |
76.40 |
0.28 |
0.14 |
6.40 |
1 |
1.53 |
8.75 |
|
Including |
76.40 |
77.05 |
0.65 |
0.32 |
2.82 |
2 |
1.01 |
4.38 |
|
Including |
77.05 |
78.04 |
0.99 |
0.49 |
94.80 |
13 |
0.22 |
95.30 |
|
Including |
78.04 |
78.95 |
0.91 |
0.45 |
22.60 |
4 |
0.65 |
23.64 |
|
Including |
78.95 |
79.30 |
0.35 |
0.17 |
19.24 |
2 |
0.41 |
19.90 |
|
Including |
79.30 |
79.60 |
0.30 |
0.15 |
5.08 |
1 |
0.04 |
5.15 |
|
Including |
79.60 |
80.35 |
0.75 |
0.37 |
50.12 |
3 |
0.33 |
50.66 |
|
Including |
80.35 |
81.30 |
0.95 |
0.47 |
2.12 |
1 |
0.16 |
2.38 |
|
Including |
81.30 |
81.72 |
0.42 |
0.21 |
51.01 |
5 |
0.48 |
51.81 |
|
KMDD0090 |
91.00 |
102.00 |
11.00 |
5.48 |
10.46 |
20 |
0.43 |
11.36 |
KL |
Including |
91.00 |
92.10 |
1.10 |
0.55 |
2.44 |
3 |
0.32 |
2.96 |
|
Including |
92.10 |
93.40 |
1.30 |
0.65 |
3.26 |
1 |
0.13 |
3.47 |
|
Including |
93.40 |
94.20 |
0.80 |
0.40 |
4.47 |
5 |
0.18 |
4.81 |
|
Including |
94.20 |
95.00 |
0.80 |
0.40 |
1.45 |
11 |
0.46 |
2.29 |
|
Including |
95.00 |
96.00 |
1.00 |
0.50 |
15.62 |
59 |
0.68 |
17.41 |
|
Including |
96.00 |
96.80 |
0.80 |
0.40 |
5.48 |
31 |
0.74 |
7.00 |
|
Including |
96.80 |
97.30 |
0.50 |
0.25 |
1.82 |
30 |
0.62 |
3.16 |
|
Including |
97.30 |
97.80 |
0.50 |
0.25 |
1.13 |
31 |
1.31 |
3.53 |
|
Including |
97.80 |
98.70 |
0.90 |
0.45 |
7.86 |
13 |
0.32 |
8.52 |
|
Including |
98.70 |
99.70 |
1.00 |
0.50 |
14.31 |
32 |
0.33 |
15.23 |
|
Including |
99.70 |
100.40 |
0.70 |
0.35 |
17.89 |
11 |
0.46 |
18.73 |
|
Including |
100.40 |
102.00 |
1.60 |
0.80 |
30.04 |
20 |
0.30 |
30.76 |
|
KMDD0090 |
105.00 |
114.35 |
9.35 |
6.85 |
11.70 |
24 |
3.59 |
17.50 |
K2 |
Including |
105.00 |
105.36 |
0.36 |
0.26 |
20.87 |
89 |
14.82 |
44.68 |
|
Including |
105.36 |
105.70 |
0.34 |
0.25 |
0.74 |
1 |
1.12 |
2.47 |
|
Including |
105.70 |
106.27 |
0.57 |
0.42 |
0.41 |
36 |
11.71 |
18.78 |
|
Including |
106.27 |
106.80 |
0.53 |
0.39 |
0.11 |
28 |
5.29 |
8.56 |
|
Including |
106.80 |
107.70 |
0.90 |
0.66 |
1.25 |
32 |
6.62 |
11.79 |
|
Including |
107.70 |
108.25 |
0.55 |
0.40 |
11.62 |
8 |
0.13 |
11.91 |
|
Including |
108.25 |
109.30 |
1.05 |
0.77 |
0.97 |
41 |
5.29 |
9.58 |
|
Including |
109.30 |
110.10 |
0.80 |
0.59 |
0.90 |
38 |
3.20 |
6.28 |
|
Including |
110.10 |
111.40 |
1.30 |
0.95 |
0.96 |
16 |
1.14 |
2.90 |
|
Including |
111.40 |
112.70 |
1.30 |
0.95 |
68.33 |
15 |
0.45 |
69.21 |
|
Including |
112.70 |
113.10 |
0.40 |
0.29 |
2.03 |
13 |
1.54 |
4.55 |
|
Including |
113.10 |
114.35 |
1.25 |
0.92 |
0.93 |
7 |
1.25 |
2.93 |
|
Notes
Gold Equivalent uses Copper price – US$2.90/lb; Silver price
US$16.5/oz and Gold price of US$1300/oz
Table 2.0 Kainantu Gold Mine – Collar
Locations for Kora Underground Diamond
Drilling
Hole_id |
Collar location |
Collar orientation |
EOH
depth (m) |
Lode |
|
Local
north |
Local
East |
mRL |
Dip |
Local
azimuth |
|
|
KMDD0090 |
58899.60 |
29868.47 |
1191.61 |
22.8 |
220.9 |
139.2 |
Kora |
The current Kora/Eutompi inferred resource, as
defined by previous drilling and prior to the discovery of the
northern extension of Kora by K92, is 4.36 million tonnes at a
grade of 7.3 g/t Au, 35 g/t Ag and 2.23 per cent Cu, or 11.2 g/t
gold equivalent (see attached table) and is open for expansion at
depth and in both directions along strike.
K92 has filed and made available for download on
the Company's SEDAR profile a technical report titled "Independent
Technical Report, Mineral Resource Update and Preliminary Economic
Assessment of Irumafimpa and Kora Gold Deposits, Kainantu Project,
Papua New Guinea," with an effective date of March 2, 2017, that
provides additional information on the geology of the deposits,
drilling and sampling procedures, lab analysis, and quality
assurance/quality control for the project, and additional details
on the resource estimates.
The PEA estimates for Kora, based on the current
resource estimates (4.36 million tonnes of 7.3 g/t Au, 35 g/t Ag
and 2.23 per cent Cu):
- Over a nine-year operating life,
the plant would treat 3.2 million tonnes averaging 7.1 g/t Au, 25
g/t Ag and 1.7 per cent Cu (9.3 g/t AuEq (1));
- This would generate an estimated
positive cash flow of $537-million (U.S.) using current metal
prices if 15-metre levels are used in mining; if 25-metre levels
are used, then net cash flows are estimated as $558-million (U.S.);
this cash flow includes conceptual allowances for capital;
- Production of an estimated average
of 108,000 AuEq (1) ounces per annum over an eight-year period from
year 2 through to year 9;
- An estimated pretax net present
value (NPV) of $415-million (U.S.) for 25-metre levels, or
$397-million (U.S.) for 15-metre levels, using current metal
prices, exchange rates and a 5-per-cent discount;
- An estimated after-tax NPV of
$329-million (U.S.) for 25-metre levels, or $316-million (U.S.) for
15-metre levels, using current metal prices, exchange rates and a
5-per-cent discount;
- Initial capital cost is estimated
to be $13.8-million (U.S.), including the $3.3-million (U.S.) for
the plant upgrade identified in the Mincore scoping study, but
excluding the proposed Kora exploration inclines and diamond
drilling; sustaining capital cost is estimated to a further
$64-million (U.S.) spent over the life of the Kora mining for
25-metre levels, or $83-million (U.S.) for 15-metre levels;
- Operating cost per
tonne is estimated to be $125 (U.S.) per tonne for 25-metre levels,
or $126 (U.S.) per tonne for 15-metre mining levels;
- Excluding initial capital
expenditure of $14-million (U.S.), cash cost is estimated to be
$547 (U.S.) per ounce AuEq (inclusive of a 2.5-per-cent net smelter
return (NSR) royalty) and all-in sustaining cost (AISC) of $619
(U.S.) per ounce AuEq for 25-metre mining levels, or $549 (U.S.)
per ounce (inclusive of a 2.5-per-cent NSR royalty) and AISC of
$644 (U.S.) per ounce AuEq for 15-metre mining levels.
Metal prices used were $1,300 per ounce for
gold, $18 (U.S.) per ounce for silver and $4,800 per tonne for
copper.
(1) Gold equivalent calculated on above metal
prices.
Kora remains open for expansion in every
direction and strongly mineralized at the extent of all
drilling.
The PEA is preliminary in nature and includes
inferred mineral resources that are considered too speculative
geologically to have the economic considerations applied to them
that would enable them to be categorized as mineral reserves, and
there is no certainty that the PEA will be realized. The technical
report contains a full description of all underlying assumptions
relating to the PEA. Mineral resources that are not mineral
reserves and do not have demonstrated economic viability.
Table 3.0 IRUMAFIMPA AND KORA/EUTOMPI
RESOURCES
|
Resource by Deposit and
Category |
Deposit |
Resource
Category |
Tonnes |
Gold |
Silver |
Copper |
Gold
Equivalent |
Mt |
g/t |
MOz |
g/t |
MOz |
% |
Mlb |
g/t |
MOz |
Irumafimpa |
Indicated |
0.56 |
12.8 |
0.23 |
9 |
0.16 |
0.28 |
37 |
13.4 |
0.24 |
Inferred |
0.53 |
10.9 |
0.19 |
9 |
0.16 |
0.27 |
74 |
11.5 |
0.20 |
Kora/Eutompi |
Inferred |
4.36 |
7.3 |
1.02 |
35 |
4.9 |
2.23 |
215 |
11.2 |
1.57 |
Total Indicated |
0.56 |
12.8 |
0.23 |
9 |
0.16 |
0.3 |
4 |
13.4 |
0.24 |
Total Inferred |
4.89 |
7.7 |
1.21 |
32 |
5.06 |
2.0 |
218 |
11.2 |
1.76 |
M in Table is millions. Reported
tonnage and grade figures are rounded from raw estimates to reflect
the order of accuracy of the estimate. Minor variations may occur
during the addition of rounded numbers. Gold equivalents are
calculated as AuEq = Au g/t + Cu%*1.52+ Ag g/t*0.0141.
K92 Mine Geology Manager and Mine Exploration
Manager, Mr. Andrew Kohler, PGeo, a qualified person under the
meaning of Canadian National Instrument 43-101, has reviewed and is
responsible for the technical content of this news release. Data
verification by Mr. Kohler includes significant time onsite
reviewing drill core, face sampling, underground workings and
discussing work programs and results with geology and mining
personnel.
On Behalf of the Company,
John Lewins, Chief Executive Officer and
Director
For further information, please contact Investor
Relations at +1-604-687-7130.
NEITHER TSX VENTURE EXCHANGE NOR ITS REGULATION
SERVICES PROVIDER (AS THAT TERM IS DEFINED IN POLICIES OF THE TSX
VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR
ACCURACY OF THIS RELEASE.
CAUTIONARY STATEMENT REGARDING
FORWARD-LOOKING INFORMATION: This news release includes certain
“forward-looking statements” under applicable Canadian securities
legislation. Forward-looking statements are necessarily based upon
a number of estimates and assumptions that, while considered
reasonable, are subject to known and unknown risks, uncertainties,
and other factors which may cause the actual results and future
events to differ materially from those expressed or implied by such
forward-looking statements. All statements that address future
plans, activities, events, or developments that the Company
believes, expects or anticipates will or may occur are
forward-looking information, including statements regarding the
realization of the preliminary economic analysis for the Project,
expectations of future cash flows, the proposed plant expansion,
potential expansion of resources and the generation of further
drilling results which may or may not occur. Forward-looking
statements and information contained herein are based on certain
factors and assumptions regarding, among other things, the market
price of the Company’s securities, metal prices, exchange rates,
taxation, the estimation, timing and amount of future exploration
and development, capital and operating costs, the availability of
financing, the receipt of regulatory approvals, environmental
risks, title disputes, failure of plant, equipment or processes to
operate as anticipated, accidents, labour disputes, claims and
limitations on insurance coverage and other risks of the mining
industry, changes in national and local government regulation of
mining operations, and regulations and other matters.. There can be
no assurance that such statements will prove to be accurate, as
actual results and future events could differ materially from those
anticipated in such statements. Accordingly, readers should not
place undue reliance on forward-looking statements. The Company
disclaims any intention or obligation to update or revise any
forward-looking statements, whether as a result of new information,
future events or otherwise, except as required by law.
A photo accompanying this announcement is available at
http://www.globenewswire.com/NewsRoom/AttachmentNg/335b1a4d-4700-4a6e-878a-a58656cd68a4
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