Canadian North Resources Inc. (“CNRI” or “the
Company,” TSXV: CNRI; OTCQX: CNRSF; FSE: EO0 (E-O-zero)) is pleased
to report encouraging results from its series of flotation bench
tests of various domains of mineralized samples obtained from its
100% owned Ferguson Lake Project (“Ferguson Lake Project”) in
Nunavut, Canada which were conducted during 2023. The program and
results are built upon metallurgical testing that completed by the
Company in 2016.
“The consideration of this flotation flowsheet
could significantly improve the economic potential and viability of
the Ferguson Lake project,” said Dr. Trevor Boyd, the Technical
Advisor and QP of the Company. “It provides a roadmap forward in
its development. The test results also demonstrate more options are
available for the continued improvement of the metal concentrates
and recoveries.”
The Company believes that this flotation-gravity
flowsheet could be a low-capital-cost option for the potential mine
development of the Ferguson Lake Project, although the metal
recoveries are lower than hydrometallurgy. Much effort has been
devoted to the hydrometallurgical tests historically and by the
Company, and the results demonstrated very high (>90%)
recoveries for copper, nickel, cobalt, palladium and platinum from
the massive sulfide materials. Alternatively, hydrometallurgy could
be a technically highly effective option for the mine development
of the Ferguson Lake Project, of which the capital and operating
costs are higher.
Based on these results, in 2024, the Company
plans to continue to conduct follow-up investigations of both
flotation and hydrometallurgical processes, including new
technologies such as bio-hydrometallurgy, for the extraction of
metals for the Ferguson Lake Project. The Company will focus on the
low-carbon footprint and green energy options for the project
development.
The 2023 test work program was completed on two
domain types of sample material selected from the 2022 CNRI diamond
drilling program containing semi-massive to stringer to
disseminated sulphide mineralization with sample head grades, as
shown in Table 1. These samples are compared to the high-grade
massive sulphide bulk sample material used in the 2016 testing
program. All the testing programs were completed at the SGS Canada
Inc. Lakefield facility in Ontario.
Table 1
Sample ID |
Cu % |
Ni % |
Co % |
S % |
Pd g/t |
Pt g/t |
2023 Batch 1 drilling |
0.33 |
0.29 |
0.038 |
9.33 |
0.69 |
0.085 |
2023 Batch 2 drilling |
0.042 |
0.062 |
0.01 |
1.01 |
0.98 |
0.72 |
2016 Bulk Sample |
0.86 |
0.96 |
NA |
31.5 |
1.88 |
0.18 |
The program and independent review of Batch 1
and 2016 Bulk Sample, medium to high sulphide type mineralized
materials encompassed gravity, flotation and magnetic separation
test work. Bench tests successfully produced saleable up to 30% Cu
and between 37 and 62 g/t PGMs concentrates with 80% Cu recovery.
An independent review of the mineralogy of the deposit estimates
the pyrrhotite (iron sulphide) to pentlandite (Ni sulphide) ratio
is in the range of 35:1 in the massive and semi-massive sulphide
zones of the deposit, with the Ni deportment to pentlandite to be
about 71% envisioning the creation of a potentially payable 10% Ni
bearing concentrate with 51% Ni recovery.
In general, the bench testing of the Batch 1 and
2016 samples, produced high-grade copper and variable grade Ni/Cu
concentrates ranging on a grade – recovery curve from 5 to 20%
Cu-Ni with recoveries of up to 98% Cu, 61% Ni and 35-75% PGMs. It
was concluded that there is potential to significantly improve
these results with additional testing using optimized conditions
based upon our improved understanding of the Cu, Ni and PGM’s
mineral deportment.
Bench testing of the Batch 2 sample, which was
obtained from the low-sulphide PGM rich type mineralized material
successfully created potentially payable precious metal
concentrates in which the highest PGM grade achieved was 92.1 g/t
Pd plus 96.5 g/t Pt (totalling 189 g/t) and recoveries of up to 75%
Pd and 55% Pt when gravity separation was included in the flotation
flowsheet. Additional tests and investigations of the PGM
mineralogy of the deposit are expected to improve these
results.
Based upon the review of the historic and CNRI
flotation test results completed by SRK Consulting for the three
types of mineralized materials at the Ferguson Lake Project, it was
concluded, for the first time in the history of the project, that
three payable Cu-PGM, Ni-Cu-Co, and PGM-Cu concentrates could be
produced using a flotation–gravity flowsheet.
This work resulted in the application of total
recoveries of 95% Cu, 51% Ni, 89% Co, 76% Pd, and 60% Pt for the
massive sulphide mineralized material and 78% Cu, 29% Ni, 48% Co,
60% Pd and 70% Pt for the low sulphide PGM mineralized material in
the creation of the independent 43-101 Mineral Resource Statement
(CNRI News Release, March 19, 2024) and accounts for these inputs
in the estimate of the deposit’s cut-off NSR.
Qualified Person:The technical
contents of this News Release have been reviewed and approved by
Dr. Trevor Boyd, P.Geo., a Qualified Person as defined by Canadian
National Instrument 43-101 standards.
About Canadian North Resources
Inc.:Canadian North Resources Inc. is an exploration and
development company focusing on the critical metals for the
clean-energy, electric vehicles, battery and high-tech industries.
The company is advancing its 100% owned Ferguson Lake nickel,
copper, cobalt, palladium, and platinum project in the Kivalliq
Region of Nunavut, Canada.
The Ferguson Lake mining property contains a
substantial National Instrument 43-101 compliant Mineral Resource
Estimate announced on March 19 2024, which include
Indicated Mineral Resources of 66.1 million tonnes (Mt)
containing 1,093 million pounds (Mlb) copper at 0.75%, 678Mlb
nickel at 0.47%, 79.3Mlb cobalt at 0.05%, 2.34 million ounces (Moz)
palladium at 1.10gpt and 0.419Moz platinum at 0.19gpt; and Inferred
Mineral Resources of 25.9Mt containing 558Mlb copper at 0.98%,
333Mlb nickel at 0.58%, 39.6Mlb cobalt at 0.07%, 1.192Moz palladium
at 1.43gpt and 0.205Moz platinum at 0.25gpt. The Mineral
Resource model indicates significant potential for resource
expansion along strike and at depth over the 15 km long mineralized
belt.
This updated Mineral Resource incorporates the
recent 39,270 metres of diamond drilling in 145 holes completed by
the Company. (Refer to the press release “Canadian North Resources
Reports Substantial Increase of Copper, Nickel, Cobalt, Palladium
and Platinum NI 43-101 Compliant Mineral Resources for its 100%
owned Ferguson Lake Project in Canada” dated March 19, 2024,
available on the Company’s website and Sedar+. The technical report
on the resource estimates, which is being prepared in accordance
with National Instrument 43-101 (“NI 43-101”), will be available on
SEDAR+ (www.sedarplus.ca) under the Company’s issuer profile within
45 days.) The effective date of the current Mineral Resource
Statement is March 19, 2024.
Further information of the Company can be found
at www.cnresources.com.
Also, for further information contact:Dr. Kaihui
Yang, President and CEO905-696-8288 (Canada) 1-888-688-8809
(Toll-Free) https://CNResources.comEmail:
info@cnresources.com
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 Note Regarding Forward-Looking
Statements Certain statements contained in this news release,
including statements which may contain words such as “expects”,
“anticipates”, “intends”, “plans”, “believes”, “estimates”, or
similar expressions, and statements related to matters which are
not historical facts, are forward-looking information within the
meaning of applicable securities laws. Such forward-looking
statements, which reflect management’s expectations regarding the
Company’s future growth, results of operations, performance,
business prospects and opportunities, are based on certain factors
and assumptions and involve known and unknown risks and
uncertainties which may cause the actual results, performance, or
achievements to be materially different from future results,
performance, or achievements expressed or implied by such
forward-looking statements.
These factors should be considered carefully,
and readers should not place undue reliance on the Company’s
forward-looking statements. The Company believes that the
expectations reflected in the forward-looking statements contained
in this news release and the documents incorporated by reference
herein are reasonable, but no assurance can be given that these
expectations will prove to be correct. In addition, although the
Company has attempted to identify important factors that could
cause actual actions, events or results to differ materially from
those described in forward looking statements, there may be other
factors that cause actions, events or results not to be as
anticipated, estimated or intended. The Company undertakes no
obligation to release publicly any future revisions to
forward-looking statements to reflect events or circumstances after
the date of this news or to reflect the occurrence of unanticipated
events, except as expressly required by law, anticipated events,
except as expressly required by law.
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