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Golden Arrow Files Technical Report for San Pietro Copper-Gold-Iron-Cobalt Project, Chile

In This Article:

TSX Venture Exchange (TSX-V): GRG
Frankfurt Stock Exchange (FSE): G6A
OTCQB Venture Market (OTCQB): GARWF

VANCOUVER, BC, April 3, 2025 /CNW/ - Golden Arrow Resources Corporation (TSXV: GRG) (FSE: G6A) (OTCQB: GARWF), ("Golden Arrow" or the "Company") is pleased to announce the Company has filed the NI 43-101 Technical Report (the "Report") supporting disclosure of the first mineral resource estimate ("MRE") for the San Pietro Copper-Gold-Iron-Cobalt Project in Chile ("San Pietro" or the "Project"), as reported on February 28th, 2025. Table 1 summarizes the MRE.

Golden Arrow Resources Corporation logo (CNW Group/Golden Arrow Resources Corporation)
Golden Arrow Resources Corporation logo (CNW Group/Golden Arrow Resources Corporation)

The Report, titled "Mineral Resource Estimate for the San Pietro Copper-Gold-Iron-Cobalt Project, Atacama Region, Chile" with an effective date of January 24, 2024, is available under the Company's profile on SEDAR+ at www.sedarplus.ca and will be posted to the Company's website www.goldenarrowresources.com .

Table 1. Inferred Mineral Resource Estimate for Rincones & Colla Deposits at San Pietro Property

Effective: January 24, 2025. Reported within US$4.80/lb Cu Pitshell at 0.30% CuEq Cut-off
Qualified Persons: Susan Lomas, P.Geo. & Dr. Bruce Davis, PhD, FAusIMM

Class

Oxide

Tonnes Mt

Average Grade

Contained Metal

CuEq %

Cu %

Au g/t

Co ppm

Fe  %

CuEq Mlb

Cu Mlb

Au Koz

Co  Mlb

Fe Blb

Inferred

Oxide

83

0.42

0.23

0.06

96

14.80

759

415

150

17

27

Inferred

Sulphide

410

0.41

0.23

0.05

99

14.35

3,686

2,055

620

90

130

Inferred

All

492

0.41

0.23

0.05

99

14.43

4,444

2,470

770

107

157

Notes to Table 1:

1.

In-Situ Mineral Resources are constrained within a pit shell developed using metal prices of US$4.80/lb Cu, US$2,300/oz Au, US$15/lb Co and US$110/lb Fe, mining costs of US$2.50/t, processing and G&A costs of US$9.46/t, metallurgical recoveries of 90% Cu, 65% Au, 80% Co and 40% Fe and an average pit slope of 45 degrees.

2.

CuEq values are based on copper, gold, cobalt and iron values using metal prices of US$4.10/lb Cu, US$2,500/oz Au, US$15/lb Co and US$105/lb Fe and metallurgical recovery values of 90% for Cu, 65% for Au, 80% for Co and 40% for Fe. The resulting formula is CuEq=Cu%+(Aug/t *0.705)+(Co%*3.252)+(Fe%*0.008), The cut-off grade for reporting the mineral resources within the pitshell is 0.30% CuEq using total costs of US$18/t.

3.

The block model was classed into Inferred Mineral Resources for blocks with two drill holes within 400m.

4.

Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability. There is no certainty that all or any part of the Mineral Resources will be converted into Mineral Reserves.

5.

Mineral Resources in the Inferred category have a lower level of confidence than that applied to Indicated mineral resources, and, although there is sufficient evidence to imply geologic grade and continuity, these characteristics cannot be verified based on the current data. It is reasonably expected that the majority of Inferred mineral resources could be upgraded to Indicated mineral resources with continued exploration.

6.

Totals in the table may not add up precisely due to rounding differences.

Cautionary Statement Regarding Mineral Resources

The mineral resources disclosed in this press release conform to NI 43-101 standards and guidelines and were prepared by independent qualified persons. The above-mentioned mineral resources are not mineral reserves as they do not have demonstrated economic viability. The quantity and grade of the reported Inferred Mineral Resources are conceptual in nature and are estimated based on limited geological evidence and sampling. Geological data is sufficient to imply but not verify geological grade and/or quality of continuity. An Inferred Mineral Resource has a lower level of confidence relative to a Measured or Indicated Mineral Resource and constitutes an insufficient level of confidence to allow conversion to a Mineral Reserve. It is reasonably expected, but not guaranteed, that the majority of Inferred Mineral Resources could be upgraded to Measured or Indicated Mineral Resources with additional drilling.