3.27 million tonnes at 1.54 carats per
tonne and US$98 per carat
Shares Issued and Outstanding: 50,912,599
TSX-V:
KDI
TORONTO, Oct. 3, 2017 /CNW/ - Kennady Diamonds Inc.
("Kennady", the "Company") (TSX-V: KDI) is pleased to announce the
completion of a maiden Mineral Resource estimate for the Faraday
kimberlites located at the Company's 100 percent owned Kennady
North Project, NWT, Canada.
An Inferred Mineral Resource of 5.02 million carats of
diamonds is contained in 3.27 million tonnes of kimberlite, with an
overall grade of 1.54 carats per tonne and an average value of
US$98 per carat. The resource has
been calculated with a 1mm diamond bottom cutoff size, which is
considered a reasonable cutoff for a commercial mining scenario.
The resource was determined through the collective efforts of
Aurora Geosciences Ltd., Mineral Services Canada Inc., and SRK
Consulting Inc., who were engaged by the Company to participate in
the exercise.
President and CEO of Kennady Diamonds Dr. Rory Moore stated: "The 5-million carat Faraday
Inferred Resource builds upon our Kelvin Indicated Resource of
13.62 million carats, and represents another significant step in
the advancement of our Kennady North Project. Continued upside
potential exists for the Faraday Resource from the additional
strike added to Faraday 2 during our successful summer 2017
program, which is not included in the current resource
estimate. This additional tonnage, together with that from
Faraday 1 and the high-grade sheets associated with the Faraday 1-3
Complex have potential to materially increase the overall Faraday
resource, particularly in view of the robust modelled diamond
values obtained for the small sample of Faraday 1 of US$108, US$164 and
$267 per carat for the 'low', 'base
case' and 'high' values respectively."
Faraday Inferred Mineral Resource
The Faraday
kimberlites are located approximately 2.5 km to the north-east of
the Kelvin kimberlite on the Kennady North Project. Originally
defined as three individual pipes, drilling completed in the summer
of 2017 has demonstrated that Faraday 1 and 3 are joined at depth
and are now considered to be one body. Additional kimberlite
sheets, some with significant thicknesses and high diamond grades,
are also associated with the Faraday pipes.
Evaluation of the Faraday bodies has progressed to the point
where a Mineral Resource can be declared for Faraday 2 and the
Faraday 3 component of the Faraday 1-3 complex. The available data
do not permit declaration of Mineral Resources for the Faraday 1
component of the Faraday 1-3 complex or for the additional sheets
surrounding the pipes. These bodies are classified as Target for
Further Exploration (TFFE) as explained below.
The Faraday Mineral Resource estimate is based on four main
components: -
- A geological model that defines the boundaries of the deposit
(external pipe shell) as well as the geologically distinct domains
of which it is comprised;
- Estimates of average bulk density for each domain which, in
combination with volumes derived from the geological model, provide
estimates of the tonnes of kimberlite present;
- Estimates of average grade (carats per tonne) for each domain
based on LDD grades corrected for recovery efficiency in a
commercial-style process plant; and
- Estimates of the average value of diamonds within each
domain.
Geological models are based on data acquired up to the end of
the Winter 2017 bulk sampling program and do not include the 2017
summer drilling results as the core recovered in this program is
still being logged in Yellowknife.
The database that was used to evaluate the Faraday kimberlites
included 34,511 meters of core drilling from 188 holes,
microdiamond samples totaling 9.95 tonnes, and a total of 594.8
tonnes acquired by large (13") diameter reverse circulation
drilling. The bulk sampling recovered 1,259.2 carats (+1 DTC sieve
class) of diamonds for valuation. The bulk sample mass differs
slightly from the masses reported in news releases of May 23, 2017 and June 19,
2017 due to refinements to the bulk density models on which
the mass calculations are partly based.
Mineral Services Canada Inc. provided guidance on the evaluation
program at Faraday and recently completed a comprehensive review of
geological, microdiamond, bulk sampling, and valuation results in
order to estimate an Inferred Mineral Resource for the Faraday
kimberlites, as provided in Table 1.
Table 1: Inferred Mineral Resource Estimate for the Faraday
Kimberlites
Kimberlite
|
Tonnes1
(million
tonnes)
|
Grade2
(carats per
tonne)
|
Carats
(million carats)
|
Value3
(US
$/carat)
|
Faraday
2
|
1.39
|
2.24
|
3.13
|
112
|
Faraday
3
|
1.87
|
1.01
|
1.90
|
75
|
Total
Inferred
|
3.27
|
1.54
|
5.02
|
98
|
Notes: 1 - The
estimates encompass the entire bodies as defined by the current
geological models, extending from the base of overburden (~390
masl) in the south-east to similar depths of approximately 160
masl.; 2 - grades are expressed as recoverable diamonds above 1 mm
bottom cut-off.; 3 - base average value is derived by applying a
base case value distribution model (as determined by WWW during the
valuation of Faraday diamonds reported in News Release dated 8
August 2017) to models of recoverable (+1 mm) diamond size
frequency distribution for each geological domain". Some rounding
error may occur in the values reported.
|
The NI 43-101 Standards and Canadian Institute of Mining and
Metallurgy guidelines for Mineral Resources and Mineral Reserves
stipulate that a Mineral Resource needs to have a "reasonable
prospect of economic extraction of the specified ore".
Mineral Services concluded that the Faraday kimberlites have
reasonable prospects for eventual economic extraction by virtue of
their close proximity and similar overall diamond grade and value
to Kelvin, for which such prospects have recently been demonstrated
(see News Release of December 12,
2016). Inferred Mineral Resources are considered too
speculative geologically to have the economic considerations
applied to them that would enable them to be categorized as Mineral
Reserves. Mineral Resources are not Mineral Reserves and do not
have demonstrated economic viability.
Faraday Target for Further Exploration (TFFE)
The
volume, tonnes, grade and average diamond value for the Faraday 1
kimberlite and for two minor domains of Faraday 2 are not
sufficiently well constrained by available data to define Mineral
Resources. These deposits are defined as Target for Further
Exploration (TFFE) and estimates of the potential ranges of volume,
tonnes and grade (where possible) contained within these bodies are
provided in Table 2 below.
Table 2: Target for Further Exploration Estimates within
Faraday 1 and Faraday 2
Kimberlite
|
Volume
(Mm3)
|
Tonnes
(Mt)
|
Grade (+1mm
cpt)
|
Low
|
High
|
Low
|
High
|
Low
|
High
|
Faraday
1
|
0.2
|
0.50
|
0.6
|
1.2
|
1.5
|
3.7
|
Faraday
2
|
0.01
|
0.02
|
0.01
|
0.04
|
--
|
--
|
Mm3 =
million cubic metres, Mt = million tonnes, cpt = recoverable (+1
mm) carats per tonne, Mct = million carats
|
The estimate of TFFE is conceptual in nature as there has been
insufficient exploration to define a Mineral Resource and it is
uncertain if future exploration will result in the estimate being
delineated as a Mineral Resource.
President and CEO of Kennady Diamonds Dr. Rory Moore further commented: "We are pleased to
see that the consistency of grade seen at Kelvin continues to hold
true for the Faradays while the stone value is increasing. The
results to date indicate a strong positive upside for the project,
supported in part by the recovery of large gem-quality stones in
this most recent exercise. It is important to note that the
inferred resource is based on modelled diamond values that are
derived by statistical procedures that reduce the value impact of
high value stones recovered in small bulk samples. Consequently,
the modelled values have substantially more upside than downside
potential. The 7.78 carat gem diamond from Faraday 3 has
proven that larger stones exist in these kimberlites, and we would
expect to recover more such stones in larger samples." Dr. Moore
went on to conclude, "Based on these results we are planning our
winter program with intent to further expand the resource potential
of the project. In addition to further delineating the Faraday
kimberlites, we intend to drill test a selection of the best
untested geophysical targets within the Kelvin-Faraday corridor
with the aim of discovering new high-potential
kimberlites."
Kennady will be filing an updated National Instrument (NI)
43-101 Technical Report covering the Kelvin Indicated Resource and
Faraday Inferred Resource within 45 days of this news release.
****
About Kennady Diamonds
Kennady Diamonds Inc. controls
100 percent of the Kennady North diamond project located in
Canada's Northwest Territories. Kennady North is
adjacent to the Gahcho Kué Diamond Mine, a joint venture between De
Beers Canada (51%) and Mountain
Province (49%), which declared commercial production in
March 2017. Kennady is focused on
expanding its high-grade diamond resources along the Kelvin –
Faraday kimberlite corridor, as well as identifying new kimberlites
outside of the corridor. To date an indicated resource of 13.62
million carats of diamonds contained in 8.50 million tonnes of
kimberlite, with a grade of 1.60 carats per tonne and an average
value of US$63 per carat has been
defined for the Kelvin kimberlite and an inferred resource of 5.02
million carats contained in 3.27 million tonnes of kimberlite, with
a grade of 1.54 carats per tonne and an average value of
US$98 per carat has been defined for
the Faraday kimberlites using a 1mm diamond bottom cutoff size. The
Kelvin – Faraday corridor is also a target for further
exploration.
****
Qualified Persons
This news release has been prepared
by Dr. Rory Moore, P.Geo., President
and CEO of Kennady Diamonds. The Inferred Mineral Resource estimate
for the Faraday kimberlites was prepared by Mineral Services Canada
Inc. under the supervision of Dr. Tom
Nowicki. Dr. Nowicki is a Professional Geologist and an
independent, external Qualified Person to Kennady Diamonds under
National Instrument 43-101. Dr. Nowicki has reviewed this
release and approved of its contents. The technical contents of
this news release have been reviewed and approved by Dr.
Tom McCandless, P. Geo., an
independent director of Kennady Diamonds and Qualified Person under
National Instrument 43-101.
Neither the TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) has reviewed or accepts responsibility for the
adequacy or accuracy of this release.
FORWARD LOOKING INFORMATION
This news release
includes certain information that may constitute "forward-looking
information" under applicable Canadian securities legislation.
Forward-looking information includes, but is not limited to, the
Company's strategic plans, future operations, future work programs
and objectives. Forward-looking information is 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 information. There can be no assurance that such
information will prove to be accurate, as actual results and future
events could differ materially from those anticipated in such
information. Accordingly, readers should not place undue reliance
on forward-looking information. All forward-looking information
contained in this press release is given as of the date hereof and
is based upon the opinions and estimates of management and
information available to management as at the date hereof. The
Company disclaims any intention or obligation to update or revise
any forward-looking information, whether as a result of new
information, future events or otherwise, except as required by
law.
SOURCE Kennady Diamonds Inc.