Highlights
- Potash mineralization confirmed at two historical drillholes on flagship Disley Project, including 6.1m grading 41.3% sylvite (KCl);
- The first two of three assay results as part of Buffalo’s initial assay program;
- Multiple high-grade seams confirmed that exceed management’s optimal criteria for Buffalo mining technology deployment; and
- Results are expected to inform an updated NI 43-101-compliant Technical Report (“Technical Report“) and Preliminary Economic Assessment (“PEA“)1.
SASKATOON, Saskatchewan, March 10, 2026 – Buffalo Potash Corporation (TSXV: BUFF) (the “Company” or “Buffalo”) is pleased to announce that it has received analytical results from re-assaying two of the historical drillholes on the Company’s flagship Disley Project (“the Disley Project”) in Saskatchewan. These results (as defined in Table 1) are part of an initial re-assay program, intended to advance the project toward the completion of a PEA1, while improving Buffalo’s subsurface understanding to support future development of its “Showcase” facility (see February 23, 2026 announcement).
Mr. Steve Halabura P.Geo., Buffalo Chief Executive Officer, commented, “Our team is excited to announce the results for the Imperial 11-11 and Lumsden #3 potash core re-assays, these to be incorporated into our maiden Mineral Resource Estimate and PEA. We are pleased to see that these results continue to strengthen management’s view that the Disley Project represents one of the most prospective properties globally for selective solution potash mining”.
Mr. Halabura added “Furthermore, it is important to note that the Imperial 11-11 potash drillhole is located in the eastern portion of the Project area while the Lumsden #3 occurs in the western portion. Buffalo’s regional potash mineralization model, informed by extensive experience in Saskatchewan’s potash-bearing Elk Point Basin, suggests that these historical potash drillholes are consistent with the presence of relatively continuous, unaltered potash-bearing beds across the region, subject to further technical validation”.
Assay Program Overview
As part of its 2026 Confirmation Phase at the flagship Disley Project, Buffalo is conducting a multi-well re-assay program to evaluate potash mineralization across both legacy historical drillholes and its newly drilled confirmation hole. The status of each hole on the Disley Project is summarized in Table 1 below.
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