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TDG GOLD Reports GOLD-Silver Results from Historical Tailings at Baker, Toodoggone, BC

Corporate Updates

1

TDG Gold Corp.

Unit 1 - 15782 Marine Drive

White Rock, B.C. V4B 1E6

www.tdggold.com

TDG GOLD REPORTS GOLD-SILVER RESULTS FROM HISTORICAL TAILINGS AT BAKER, TOODOGGONE, BC

White Rock, British Columbia, November 12 , 2024. TDG Gold Corp (TSXV: TDG) (the “Company” or

“TDG”) today reported assay results from the Phase 1 drilling of the main Tailings Storage Facility (“TSF1”)

located adjacent to the Baker Mill. TSF1 is reported to contain ~265,000 metric tonnes (“MT”) of wet

tailings from historical production at the former high-grade gold-silver (“Au-Ag”) Baker and Shasta mines

between 1981 -20121. TDG completed 15 boreholes in TSF1 seeking environmental, geotechnical and

geological data.

Highlights Include:

• Aggregate length-weighted average grade of all tailings material sampled (Table 1) of 1.00 grams

per tonne (“g/t”) Au, 46 g/t Ag [1.57 g/t gold equivalent (“AuEq”2)]

• Two distinct strata identified within TSF1 (Figure 1) with higher grade material at the base ( e.g.,

TSF24-010 reporting 3.5 m of 1.92 g/t Au and 82 g/t Ag [2.95 g/t AuEq2] (Table 1) overlain by more

typical, moderate grade material

• Au-Ag grades and calculated TSF1 volumes are in line with historical reported production records

and recoveries1

Figure 1. Baker Schematic TSF Section with: (i) Foundation/Berm in light blue, (ii) Interpreted ‘High- Grade Tailings

Material’ in red, (iii) Interpreted ‘Tailings Material’ in yellow

A second, smaller TSF (“TSF2”) reportedly received ~50,000 MT of wet tailings material from the final

years of the Shasta production1 may be analysed in subsequent work phases. Both TSFs at Baker are

located within the Baker -Shasta Permitted Mine Area proximal (~ 600 m) to the Baker mill and other

existing infrastructure, including the major mining road that connects the district (Figure 2).

Steven Kramar, TDG’s VP Exploration, commented: “The Phase 1 assay results from TSF1 merit follow up

to evaluate the remainder o f TSF1 and all of TSF2 to determine the potential for reprocessing and

relocation of the historical tailings as part of TDG’s ongoing commitment to clean- up and remediation of

the historical mining that took place at Baker-Shasta.”

Options for Future Tailings Storage

In summer 2024, TDG also commissioned a review of the dry -stack tailings storage capacity within the

footprint of the Permitted Mine Area and TDG’s surrounding mineral tenure. Preliminary work by

independent consultants has identified possible locations fo r potential dry -stack tailings storage with

capacity sufficient for the entire current Shasta mineral resource (see news release May 1, 2023 for details

of the mineral resource)3 such to be supported by future studies.

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TDG Gold Corp.

Unit 1 - 15782 Marine Drive

White Rock, B.C. V4B 1E6

www.tdggold.com

Figure 2. Map of the Baker TSFs and Borehole locations relative to existing Infrastructure.

Table 1. Composite Assay Results from Baker TSF Drilling 2024.

Borehole From To Length Au Ag AuEq

(m) (m) (m) (g/t) (g/t) (g/t)

TSF24-001 0.0 6.3 6.3 0.88 41 1.39

incl. 3.8 6.3 2.5 1.18 50 1.81

TSF24-002 0.0 8.1 8.1 1.20 50 1.83

incl. 4.8 8.1 3.3 1.78 65 2.59

and incl. 4.8 7.1 2.3 2.00 77 2.96

TSF24-003 0.0 6.3 6.3 0.86 41 1.37

TSF24-004 0.0 2.5 2.5 0.78 40 1.28

TSF24-005 0.0 2.1 2.1 0.50 35 0.94

TSF24-006 0.0 1.8 1.8 1.45 46 2.03

incl. 1.2 1.8 0.6 2.53 51 3.16

TSF24-007 0.0 4.8 4.8 0.66 31 1.04

TSF24-008 0.0 1.8 1.8 0.69 40 1.19

TSF24-009 0.0 2.3 2.3 0.83 54 1.51

incl. 1.8 2.3 0.5 1.21 100 2.46

TSF24-010 0.0 8.7 8.7 1.28 56 1.98

incl. 5.3 8.7 3.5 1.92 82 2.95

TSF24-011 0.0 8.8 8.8 1.08 52 1.74

incl. 6.6 8.8 2.3 1.14 56 1.83

Aggregate (Tailings) 41.1 0.81 40 1.32

Aggregate (High-Grade) 12.4 1.61 66 2.43

Aggregate (All Samples) 53.4 1.00 46 1.57

* Intervals are length weighted. True width is estimated between ~ >99% % of length; recovery is estimated to be > 90 %

** Composite result was calculated using 0.5 g/t AuEq2 cut-off, but there may be intervals within the composite below 0.5 g/t AuEq2.

*** Calculated composites are truncated to two significant decimal places for Au and the nearest integer for Ag.

**** Calculated composite may not sum due to rounding.

***** ‘Aggregate’ results are a summation of metres. It is an uncut and uncapped length weighted composite.

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TDG Gold Corp.

Unit 1 - 15782 Marine Drive

White Rock, B.C. V4B 1E6

www.tdggold.com

2024 TSF Investigation

Based on initial interpretations from geological observations and geochemical analysis, the tailings

material in TSF1 can be divided into three parts ( Figure 3 ): (i) the ‘Tailings Material’ comprising the

majority of the tailings from 1989-2012 (shown in gold), (ii) the interpreted ‘High-Grade Tailings Material’

deeper into the TSF1 pile from 1981-1983 (shown in red) and (iii) the foundation material at the base of

the TSF (shown in grey). Potential metallurgical recoveries for the tailings have not been determined but

will be evaluated in future studies.

‘Tailings Material’

Tailings Material consists of mill tails from production start in ~1989 until ultimate final closure of the mill

in 20121 (~80 % of the tailings that reported 1 to TSF1). This material has an aggregate length weighted

grade of 0.81 g/t Au and 40 g/t Ag [1.32 g/t AuEq2], which is similar grade to TDG’s estimate of the mineral

resources “MRE”3) at Shasta (news release May 1, 2023 for details of the MRE 3). The material can be

described as sand dominant with centimetre (“cm”) scale laminations of darker silty material. Overall,

sulphide mineral content is estimated to be less than 5 %.

‘High-Grade Tailings Material’

The Higher-Grade Tailings Material is interpreted from the earliest generation of mining the Baker A-Vein

(1981-1983) and is thought to coincide with higher head grades to the mill (> 30 g/t Au 1) and moderate

recovery from the start of mining operations1. This strata accounts for ~20 % of the tailings that reported1

to TSF1 and, based on the holes interpreted to intersect this material, has an aggregate length weighted

average grade of 1.61 g/t Au and 66 g/t Ag [2.43 g/t AuEq 2] (Table 1), which is significantly higher than

TDG’s estimate of the MRE3 at Shasta. The material can be described as silt -dominant, with intercalated

layers of sandy material. Sulphide mineral content is generally ~5 % or greater.

‘Foundation Material’

The base of the TSF impoundment appears to be a mixture of coarse rocks and gravel. Follow-up work is

necessary to investigate the potential of concentration of precious metals at the base or into the

foundation material due to the ‘placer effect’ of gravity.

Figure 3. TSF24-10 with: (i) Interpreted ‘Tailings Material’ in gold, (ii) Interpreted High-Grade Tailings material in

red, (iii) Interpreted Foundation material in grey

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TDG Gold Corp.

Unit 1 - 15782 Marine Drive

White Rock, B.C. V4B 1E6

www.tdggold.com

QA/QC

Samples for the Baker TSF drill program were handled via rigorous chain of custody, including sample

collection, processing, and delivery to the Bureau Veritas (“BV”) in Vancouver, B.C. The material was

logged, photographed, and sampled at TDG’s Baker Mine site and processed by geologists and technicians.

Quality assurance and control (“QAQC”) materials were inserted into the sampling sequence during

geological sample selection. The material selected for sampling was placed in zip-tied polyurethane bags,

then in security-sealed rice bags before being delivered directly by TDG staff from the Baker mine site to

Bandstra Transportation Systems in Prince George, ultimately to the BV facility in Vancouver, B.C. Samples

were prepared and analyzed following procedures: PRP90-250 for sample preparation, FAS430 for Au and

AQ251 for Ag and trace elements. Overlimit concentrations (> 10 0 ppm A g) of precious metals will be

analyzed (where applicable) by MA401. Information about methodology can be found on the BV Labs

website, in the analytical guide (here).

QAQC is maintained internally at the lab through rigorous use of internal certified reference materials

(“CRMs”), blanks, and duplicates. An additional QAQC program was administered by TDG through the

verification of lab results via use of CRMs and blank ( unmineralized) samples that were blindly inserted

into the sample batch. If a QAQC sample returns an unacceptable value an investigation into the results

is triggered and when deemed necessary, the samples that were tested in the batch with the failed QAQC

sample are re-tested.

Table 2 presents the particulars for the boreholes in this news release. During the sampling process,

material was consumed in entirety . The collar location was located using Global Positioning System

(“GPS”) using hand-held systems.

Table 2. Borehole Collar Information.

HOLE UTME NAD83 (mE) UTMN NAD83 (mN) Azimuth(°) Dip(°) Final Depth (m)

TSF24-001 614,115 6,349,558 0 90 6.6

TSF24-002 614,148 6,349,521 0 90 8.4

TSF24-003 614,195 6,349,509 0 90 6.6

TSF24-004 614,093 6,349,554 0 90 3.0

TSF24-005 614,123 6,349,579 0 90 2.4

TSF24-006 614,162 6,349,545 0 90 1.8

TSF24-007 614,124 6,349,511 0 90 4.8

TSF24-008 614,076 6,349,576 0 90 2.4

TSF24-009 614,090 6,349,596 0 90 3.0

TSF24-010 614,130 6,349,539 0 90 9.0

TSF24-011 614,175 6,349,513 0 90 9.0

Qualified Person

The technical content of this news release has been reviewed and approved Steven Kramar, MSc., P.Geo.,

Vice President, Exploration for TDG., a qualified person as defined by National Instrument 43-101.

1Historical Data: This news release includes historical information that has been reviewed by TDG’s qualified person (QP). TDG’s

review of the historical records and information reasonably substantiate the validity of the information presented in this news

release; however, TDG cannot directly verify the accuracy of the historical data, including (but not limited to) the procedures used

for sample collection and analysis. Therefore, any conclusions or interpretations borne from use of this data should be considered

too spec ulative to suggest that additional exploration will result in mineral resource delineation. TDG encourages readers to

exercise appropriate caution when evaluating these data and/or results.

2Gold Equivalent (AuEq): Gold Equivalent (AuEq) is used for illustrative purposes, to express the combined value of Au and Ag as

a percentage of Au on an in-situ basis. Calculations are uncut and recovery is assumed to be 94.8% for Au and 77.2% for Ag, with

an Au price of US$1,800/oz and an Ag price of US$20/oz (based on price of gold trends over the past approximately three years),

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TDG Gold Corp.

Unit 1 - 15782 Marine Drive

White Rock, B.C. V4B 1E6

www.tdggold.com

giving a resulting AuEq equation: AuEq = Au + Ag*0.008. Actual prices and recoveries (following metallurgical test work) may

differ from these assumptions, which would change the ratio.

3Mineral Resource Estimate (MRE): All scientific and technical information relating to the TDG’s Shasta Project pertaining to the

Mineral Resource Estimate (“Shasta MRE”) contained in this news release is derived from the Technical Report dated June 14,

2023 (with an effective date of Fe bruary 11, 2023) titled “The Toodoggone Portfolio and the 2023 Resource Estimate for the

Shasta Deposit” (the “2023 Technical Report”) prepared by Sue Bird, MSc., P.Eng. of Moose Mountain Technical Services. The

information contained herein in respect of the Shasta MRE is subject to all of the assumptions, qualifications and procedures set

out in the 2023 Technical Report and reference should be made to the full text of the 2023 Technical Report, a copy of which has

been file d with the securities regulators in each of the provinces of Canada (except Québec) and is available on

https://www.sedarplus.ca/.

About TDG Gold Corp.

TDG is a major mineral tenure holder in the historical Toodoggone Production Corridor of north -central British Columbia,

Canada, with over 32,000 hectares of brownfield and greenfield exploration opportunities under direct ownership. TDG’s

flagship projects are the former producing, high-grade gold-silver Shasta and Baker mines, which produced intermittently

between 1981-2012, and the historical high -grade gold Mets developed prospect, all of which are road accessible, and

combined have over 65,000 m of his torical drilling. The projects have been advanced through compilation of historical

data, new geological mapping, geochemical and geophysical surveys and, at Shasta, 13,250 m of modern HQ drill testing

of the known mineralization occurrences and their potential extensions. In May 2023, TDG published an updated Mineral

Resource Estimate for Shasta (news release May 01, 2023) which remains open at depth and along strike. In January 2023,

TDG defined a larger exploration target area adjacent to Shasta (‘Greater Shasta -Newberry’; news release Jan 25, 2023).

In Fall 2023, TDG published the first modern drill results from the Mets mining lease (news releases Sep 07, 2023, Sep 11,

2023 and Nov 28, 2023). In early 2024, TDG identified new copper-gold target areas over an expanded footprint covering

~53 sq.km known as the ‘Baker Complex’ (news release Feb 28, 2024).

ON BEHALF OF THE BOARD

Fletcher Morgan

Chief Executive Officer

For further information contact:

TDG Gold Corp.

Telephone: +1.604.536.2711

Email: [email protected]

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture

Exchange) accepts responsibility for the adequacy or accuracy of this release.

Forward Looking Statements

This news release contains forward- looking statements that are based on the Company’s current expectations and estimates.

Forward-looking statements are frequently characterized by words such as, “Interpret”, “subsequent”, “merit”, “evaluate ”,

“possible”, “significant”, “potential”, “suggest”, “ similar”, “necessary”, “investigate”, “sufficient”, and variations of these words

as well as other similar words or statements that certain events or conditions “could”, “may”, “should”, “would” or “will” oc cur.

Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause actual events

or results to differ materially from estimated or anticipated events or results implied or expressed in such forward -looking

statements. Such factors include, among others: whether the holes completed to date are representative of the balance of the

untested tailings; whether the high- grade tailings layer has continuity; what recoveries are applicable to the tailings material;

whether or not the tailings material is economically viable either as a source of mill feed or warrants reprocessing as part of a new

mining operation; whether any options are permittable; whether the potential dry-stack tailings locations are confirmed as viable

and are permittable; whether any future studies demonstrate economic viability for some or all of the Shasta mineral resource;

whether mine development and production permits are granted for a new operation based on the Shasta mineral resource and

whether such could be permitted and financed and, if so, on acceptable terms and conditions; the timing and availability of funding

to support such activities; accidents, labour disputes and other risks common to the mining industry; the availability of sufficient

funding on terms acceptable to the Company to complete the planned work programs; delays i n obtaining governmental

approvals or financing; and fluctuations in metal prices. There may be other factors that cause actions, events or results not to be

as anticipated, estimated, or intended. Any forward-looking statement speaks only as of the date on which it is made and, except

as may be required by applicable securities laws, the Company disclaims any intent or obligation to update any forward- looking

statement, whether as a result of new information, future events, or results or otherwise. Forward -looking statements are not

guarantees of future performance and accordingly undue reliance should not be put on such statements due to the inherent

uncertainty therein.