Argyle Resources Corp. Receives Permits and Begins Drilling Program at Lac Comporté Silica Project, Quebec

Rhea-AI Summary

Argyle Resources (OTCQB: ARLYF) received permits and has begun mobilizing rigs for a diamond core drilling program at the Lac Comporté silica project, Quebec, announced November 27, 2025. The campaign targets up to 3,000 metres of NQ core focused on a mapped kilometric quartzite horizon. Prospecting returned four samples up to 98.52% SiO2 (best sample E715925). ALS Canada handled sample preparation and XRF/ICP-MS assays. A Qualified Person approved the technical disclosure.

Positive

• Permits secured and rigs mobilized to start drilling
• High-grade assays up to 98.52% SiO2
• Planned diamond core campaign of up to 3,000 metres
• Prospecting defined a kilometric quartzite horizon

Negative

• None.

Calgary, Alberta--(Newsfile Corp. - November 27, 2025) - Argyle Resources Corp. (CSE: ARGL) (OTCQB: ARLYF) (FSE: ME0) ("Argyle" or the "Company") is pleased to announce that following completion of the permitting process, the company is now in position to start the drilling program at Lac Comporté, Silica Project, located in the Bas-Saint-Laurent region of Quebec, Canada.

The drilling campaign will comprise up to 3,000 metres of NQ-sized core, specifically targeting the most encouraging results from the Company's successful summer field program. This summer effort, which involved comprehensive mapping and prospecting, defined a kilometric horizon of quartzite. Four samples from this horizon returned assays of up to 98% SiO₂, with a high-grade result of 98.52% SiO₂ (Sample E715925).

Jeff Stevens, CEO of Argyle Resources Corp., commented: "We are pleased to share that all permits are in place and mobilization of the rigs has commenced. This milestone reflects our commitment to disciplined exploration and unlocking value in Quebec's emerging silica corridor."

Figure 1. Geological map of the Lac Comporté Property and planned drill collars and traces.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/10451/276163_31064273343398a6_002full.jpg

Table 1: Planned Drilling Program

UTME	UTMN	Azimut	Dip	Depth (m)
420589	5298047	270	-45	250
420507	5297861	250	-45	125
420735	5298320	310	-45	150
421192	5297751	210	-45	150
421247	5297726	180	-45	125
421435	5297699	190	-45	200
422064	5297320	190	-45	200
422506	5297147	230	-45	200
422558	5296925	230	-45	200
421004	5297893	210	-45	200
421573	5297606	195	-45	125
421799	5297506	200	-45	125
421993	5297446	220	-45	125
422575	5296761	220	-45	150
420804	5297983	230	-45	150
421158	5297606	200	-45	150
421711	5297599	200	-45	150
421698	5297454	200	-45	125
			Total	2900m

 

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/10451/276163_31064273343398a6_003full.jpg

Figure 2: Silica results from the prospecting program. Best results returned four targets up to 98% SiO₂.

Table 2: Best Silica results on Lac Comporté Property

Sample	Outcrop	Easting	Northing	SiO2	Al2O3	CaO	FeO3	K2O	TiO2	Host rock
				(%)	(%)	(%)	(%)	(%)	(%)
E715925	COM-25-TG-039	422262	5298580	98.52	0.05	0.02	1.43	0.01	0.01	Quartzite
L769786	COM-25-AM-052	420496	5297855	98.42	0.09	0.02	1.03	0.02	0.01	Quartzite
L769778	COM-25-AM-027	421256	5297719	98.19	0.18	0.02	0.94	0.05	0.02	Quartzite
E972379	COM-25-FM-062	422292	5297977	98.18	0.17	0.03	1.10	0.02	0.01	Quartzite

 

Qualified Person

George Yordanov, P.Geo., Director, reviewed and approved the scientific and technical information disclosed in this press release, acting as the Company's Qualified Person as defined by National Instrument 43-101.

Analytical Protocols

Samples were delivered to ALS Canada Ltd. in Val d'Or, Québec. Sample preparation includes crushing to 95% passing 2 mm, and pulverizing 1 kg to 90% passing 75 µm (CRU-33, PULP-32a). Samples were assayed for lithogeochemistry using a XRF finish (ME-XRF26) for Al₂O₃, BaO, CaO, Cr₂O₃, Fe₂O₃, K₂O, MgO, MnO, Na₂O, P₂O₅, SiO₂, SO₃, SrO and TiO₂. The rare earth and trace elements used four acid digestion and ICP-MS for Ag, Al, As, Ba, Be, Bi, Ca, Cd, Cu, Ce, Co, Cr, Cs, Dy, Er, Eu, Fe, Ga, Gd, Ge, Hf, Hg, Ho, In, L, La, Li, Lu, Mg, Mn, Mo, Na, Nb, Nd, Ni, P, Pb, Pr, Rb, Re, S, Sb, Sc, Se, Sm, Sn, Sr, Ta, Tb, Te, Th, Ti, Tl, Tm, U, V, W, Y, Yb, Zn, Zr.

About Argyle Resources Corp.

Argyle Resources Corp. is a junior mineral exploration company engaged in the business of acquiring, exploring, staking and evaluating natural resource properties in North America. In addition to the Saint Gabriel project, the Company currently holds an option to acquire up to 100% of the Frenchvale Graphite Property located in Nova Scotia, Canada and owns 100% interest in the Pilgrim Islands, Matapedia and Lac Comporté quartzite silica projects in Quebec, Canada. Argyle is engaged in a research partnership with the National Institute of Scientific Research (INRS), a high-level research and training institute funded by the Québec government to conduct exploration programs on the Company's silica projects. The Company was incorporated in 2023 and its head office is located in Calgary, Alberta, Canada.

ON BEHALF OF THE BOARD OF DIRECTORS

'Jeffrey Stevens'
President & CEO
For all other inquiries:
Email: info@argyleresourcescorp.com
Phone: (825) 724-0033
Website: www.argyleresourcescorp.com

Forward-Looking Statements

All statements included in this press release that address activities, events or developments that Argyle expects, believes or anticipates will or may occur in the future are forward-looking statements. Such statements may involve, but are not limited to, statements with respect to the exploration and development of the Company's mineral properties and the use of proceeds from the Offering. These forward-looking statements involve numerous assumptions made by Argyle based on its experience, perception of historical trends, current conditions, expected future developments and other factors it believes are appropriate in the circumstances. In addition, these statements involve substantial known and unknown risks and uncertainties that contribute to the possibility that the predictions, forecasts, projections and other forward-looking statements will prove inaccurate, certain of which are beyond Argyle's control. Readers should not place undue reliance on forward-looking statements. Except as required by law, Argyle does not intend to revise or update these forward-looking statements after the date hereof or revise them to reflect the occurrence of future unanticipated events.

Neither the Canadian Securities Exchange nor its Regulation Service Provider accepts responsibility for the adequacy or accuracy of this news release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/276163

FAQ

What drilling program did Argyle Resources (ARLYF) announce for Lac Comporté on November 27, 2025?

Argyle announced a diamond core program targeting up to 3,000 metres of NQ core across planned collars at Lac Comporté.

What were the best silica assay results reported by Argyle Resources at Lac Comporté (ARLYF)?

The prospecting returned four samples up to 98.52% SiO2, with sample E715925 reporting the highest value.

Has Argyle Resources (ARLYF) received permits to begin drilling at Lac Comporté?

Yes. The company stated that permitting is complete and rigs have been mobilized to start the program.

Who performed sample analysis for Argyle Resources' Lac Comporté silica results (ARLYF)?

Samples were prepared and analyzed by ALS Canada Ltd. using XRF and four-acid ICP-MS methods.

How much drill metres are listed in Argyle Resources' planned table for Lac Comporté (ARLYF)?

The press release lists planned collars whose depths total 2,900 metres, while describing the campaign as up to 3,000 metres.