Canada Nickel Announces 46% Increase in Measured & Indicated Resource at Reid Nickel Sulphide Project
Highlights:
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Measured & Indicated Resource: Increased 46% to 2.1 million tonnes contained nickel (0.87 billion tonnes @ 0.23% Ni), including a higher-grade domain of 0.77 billion tonnes @ 0.25% Ni.
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Inferred
Resource
: Increased 47% to 3.2 million tonnes contained nickel (1.45 billion tonnes @ 0.22% Ni), including a higher-grade domain of 0.98 billion tonnes @ 0.24% Ni.
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Exploration
Target1
: Potential for an additional 0.5–1.4 billion tonnes @ 0.21–0.22% Ni.
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Timmins Nickel District : Now totals eight deposits with 10.1 million tonnes Measured & Indicated contained nickel (4.3 billion tonnes @ 0.24% Ni) and 12.5 million tonnes Inferred contained nickel (5.4 billion tonnes @ 0.23% Ni).
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1 The potential quantity and grade is conceptual in nature; there has been insufficient exploration to define a mineral resource; it is uncertain if further exploration will result in the target being delineated as a mineral resource (also see below). |
Reid Mineral Resource Estimate
For the updated Mineral Resource Estimate, 34 new drill holes totaling 24,629 metres were added to the previous mineral resource (see the Company's news release dated
The approximate dimensions of the MRE are about 2.3 kilometres long, 1.1 kilometres wide, extending to 720 metres deep, and remaining open to the northeast, southwest and at depth (Figures 1 to 4). An additional 0.5-1.4 billion tonnes grading between 0.21 and 0.22% nickel remain as a potential exploration target pending further drilling (the "Exploration Target"). This Exploration Target is based on core drilling by the Company, the geophysical survey on the Reid project, and the understanding and calculation of the current MRE.
The Exploration Target potential was estimated by extrapolating the extent of defined nickel sulphide mineralization, constrained within the geophysical signature. The lower end of the tonnage range was constrained within the pit shell for currently defined Measured, Indicated and Inferred Mineral Resources. The upper end of the tonnage range was constrained within a pit shell that would result from inclusion of the Exploration Target. The grade range given in the Exploration Target is determined by combining the drill core results within the modeled Exploration Target area with the geological setting which is now better understood as having consistent grades as observed by the Company and its Qualified Persons. However, the potential tonnages and grades are still conceptual in nature. There has been insufficient exploration to define a current mineral resource within it, and the Company cautions that there is a risk that further exploration will not result in the delineation of a mineral resource from the Exploration Target.
Drilling at Reid was completed in 2022, 2024 and 2025. The 2025 campaign successfully completed the goal of infilling previous sections to increase and upgrade Inferred Mineral Resources.
The Reid MRE was prepared by
Mineral Resources are constrained within a Lerchs-Grossmann algorithm defined pit shell, with an average stripping ratio of 1.19:1 and overlain by overburden with an average thickness of 25.8 metres.
Table 1 – Updated Mineral Resource Estimate (in-pit resources) for the Reid Nickel Sulphide Deposit,
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Mineral Resource Estimate |
|
Contained Metal |
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|
Domain |
Class |
Tonnes |
Ni |
Co |
Fe |
Cr |
S (%) |
Pd |
Pt |
|
Ni (kt) |
Co |
Fe |
Cr (kt) |
Pd |
Pt |
|
Higher |
Measured |
39 |
0.27 |
0.013 |
5.6 |
0.70 |
0.06 |
0.015 |
0.008 |
|
106.9 |
4.9 |
2.2 |
273.4 |
19.2 |
9.8 |
|
Indicated |
728 |
0.24 |
0.012 |
6.1 |
0.70 |
0.05 |
0.010 |
0.007 |
|
1,776.0 |
88.2 |
44.2 |
5,097.0 |
231.2 |
167.0 |
|
|
Inferred |
983 |
0.24 |
0.012 |
6.1 |
0.71 |
0.05 |
0.009 |
0.007 |
|
2,338.1 |
118.4 |
60.2 |
6,955.6 |
290.6 |
225.7 |
|
|
Lower |
Measured |
2 |
0.20 |
0.011 |
6.3 |
0.64 |
0.05 |
0.003 |
0.004 |
|
3.3 |
0.2 |
0.1 |
10.5 |
0.2 |
0.2 |
|
Indicated |
138 |
0.19 |
0.013 |
7.3 |
0.57 |
0.05 |
0.015 |
0.012 |
|
259.6 |
18.0 |
10.0 |
785.9 |
64.8 |
52.7 |
|
|
Inferred |
467 |
0.19 |
0.013 |
7.2 |
0.58 |
0.05 |
0.012 |
0.010 |
|
882.3 |
59.3 |
33.5 |
2,707.0 |
173.6 |
146.3 |
|
|
Total |
Measured |
41 |
0.27 |
0.013 |
5.6 |
0.70 |
0.06 |
0.015 |
0.008 |
|
110.2 |
5.1 |
2.3 |
283.9 |
19.4 |
10.0 |
|
Indicated |
867 |
0.23 |
0.012 |
6.3 |
0.68 |
0.05 |
0.011 |
0.008 |
|
2,035.6 |
106.2 |
54.2 |
5,882.9 |
296.1 |
219.7 |
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|
Inferred |
1,450 |
0.22 |
0.012 |
6.5 |
0.67 |
0.05 |
0.010 |
0.008 |
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3,220.4 |
177.7 |
93.7 |
9,662.6 |
464.2 |
372.0 |
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*Totals may not add due to rounding.
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1. |
The independent Qualified Person for the Mineral Resource Estimate, as defined by National Instrument 43-101 – Standards of Disclosure for Mineral Projects ("NI 43-101"), is Dr. |
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2. |
The quantity and grade of reported Inferred Mineral Resources in this MRE are uncertain in nature and there has been insufficient exploration to define these Inferred Mineral Resources as Indicated or Measured Mineral Resources. However, it is reasonably expected that the majority of Inferred Mineral Resources could be upgraded to Indicated Mineral Resources with continued exploration. |
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3. |
A cut-off grade of 0.10% Ni was used to define potentially economic material for inclusion within the MRE. Cut-offs were determined on the basis of core assay geostatistics and drill core lithologies for the deposit, and by comparison to analogous nickel deposit types. |
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4. |
Geological and block models for the MRE used data from a total of 89 surface drill holes, completed by |
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5. |
Estimates have been rounded to two significant figures. |
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6. |
The MRE was prepared following the CIM Estimation of Mineral Resources & Mineral Reserves Best Practice Guidelines ( |
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7. |
The geological model as applied to the MRE comprises two mineralized domains hosted by variably serpentinized ultramafic rocks: a relatively higher-grade core (dunite) and a lower grade (transitional dunite). Individual wireframes were created for each domain in Leapfrog Geo 2025.3 software. |
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8. |
A 20 m x 20 m x 15 m block model was created, and samples were composited at 7.5 m intervals. Grade estimation from drill hole data was carried out for Ni, Co, Fe, Cr, S, Pd and Pt using the Ordinary Kriging interpolation method in Isatis 2024.12 software. |
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9. |
The MRE has been constrained by a conceptual pit envelope that was developed using the following optimization parameters. Metal prices used were |
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10. |
Grade estimation was validated by comparison of input and output statistics (Nearest Neighbour and Inverse Distance Squared methods), swath plot analysis, cross-plots of declustered samples against the nearest Ordinary Kriging estimate, and by visual inspection of the assay data, block model, and grade shells in cross-sections. |
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11. |
Density estimation was carried out for the mineralized domains using the Ordinary Kriging interpolation method, based on 5,576 specific gravity measurements collected during the core logging process, using the same block model parameters of the grade estimation. As a reference, the average estimated density value within dunite is 2.65 g/cm3 (t/m3), while the transitional dunite domain yielded an average of 2.70 g/cm3 (t/m3). |
- A technical report describing the Mineral Resource Estimate disclosed today will be filed within 45 days
- Mineralogical studies and metallurgical testwork will continue through 2026, as well as infill drilling to better define higher grade horizons and further upgrade the mineral resource with the goal of producing a Preliminary Economic Assessment (PEA) at a future date.
Assays, Quality Assurance/Quality Control and Drilling
Qualified Person and Data Verification
The magnetic images shown in this news release were created from
About Canada Nickel Company
For further information, please contact:
CEO
Phone: 647-256-1954
Email: info@canadanickel.com
Cautionary Note and Statement Concerning Forward Looking Statements
This press release contains certain information that may constitute "forward-looking information" under applicable Canadian securities legislation. Forward looking information includes, but is not limited to, the potential of the
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