Giant Mining Soil Sampling Expands Mineralized Breccia Footprint with Anomalous Copper and Silver at Majuba Hill Copper-Silver-Gold Project
(TheNewswire)
VANCOUVER, BC — November 19, 2025 — TheNewswire - Giant Mining Corp. (CSE: BFG | OTC: BFGFF |FWB: YW5 | CSE: BFG.WT.A | CSE: BFG.WT.B) (“Giant Mining” or the“Company”) is pleased to announce that theresults from 96 new soil samples have extended the footprint of thecopper and silver mineralized breccia bodies identified in the2024-2025 core drilling programs.
Twenty-one samples out of the 96 Ball Park Soilsreturned >100 ppm Copper with a maximum value of 397 ppm Cu. 24 outof the 96 returned greater than 2 ppm Silver with a maximum of 9.5 ppmAg (see Table 1 and Figure 1).
Table 1: 2025 Ball Park Breccia SoilSurvey Summary Statistics
The 96 samples in the Ball Park Soil Survey werecollected to fill in a gap in the existing 3,412 sample soil grid. Theanomalous copper results outline a zone with potential to extend thefootprint of copper mineralization up to 1,000 feet eastward (seeFigure 2).
David Greenway, President and CEO of Giant Mining,commented, “These new soilsdemonstrate the potential for expanding the Majuba Hillmineralization. Our Technical Program continues to expand the geologicframework that supports our drill planning and improvements in theGeological Model by RESPEC. I am excited to proceed to the next phaseof drilling.”
Figure 2: Majuba Hill 2025 Target Zonesshowing new soil survey outline
Significance of Soil Results
Multiple Copper in Soils - Zone >100 ppm Cu areoriented northwest. These zones generally align with the NorthwestFault Corridors that are emerging as fundamental controls to thebreccia bodies in the Southern Breccia Zone and the Northern BrecciaZone (see Figure 2 and Figure 3). Additionally, multiple Silver inSoils - Zones >1.1 ppm are also aligned along the Northwest FaultCorridors. The silver zones coincide with the copper as well (seeFigure 4).
The multiple overlapping copper, silver, fault corridorzones, and breccia body zones are the same as the overlapping featuresat the Southern Mineralized Breccia body where the company hasreported on numerous copper and silver intersections in drillingincluding MHB-30 which assayed ( September 24, 2024 NewsRelease ):
218.0 feet (66.4 meters) of 1.35% Cu and 73.4 g/t Agfrom O to 218 feet
Including: 74.0 feet (22.6 meters) of 2.6% Cu and 30.1g/t Ag from 140 to 214 feet (42.7-66.2 meters)
Figure 2: Majuba Hill 2025 Ball Park Breccia Soil Survey-Coppershowing controls to mineralization and mineralized breccias.
Figure 3: Majuba Hill 2025 Ball ParkBreccia Soil Survey-Copper showing details defining anomalous copperand Fault Corridors
Figure 4: Majuba Hill 2025 Ball Park Breccia Soil Survey-Silvershowing details defining anomalous copper and Fault Corridors
Majuba Hill’s critically importantcharacteristics are as follows:
Location: | Nevada, USA — a globally top-ranked miningjurisdiction, ranked #1 in the Fraser Institute’s 2022 Annual Surveyof Mining Companies. |
Project Size: | 9,684 Acres |
Infrastructure: | The Majuba Hill property is located 113 road kilometers(70 miles) southwest of Winnemucca, Nevada, and 251 kilometers (156miles) northeast of Reno. It is accessible via well-maintained countyroads from the Imlay, Nevada exit on U.S. Interstate 80, followed by a23-mile drive west. People, roads, power, and water are fundamentalconsiderations for infrastructure, and Majuba Hill already benefitsfrom a strong foundation in all these areas. This existinginfrastructure provides a significant advantage, offering substantialcost savings compared to more remote projects. |
History: | Historical Producer |
Drilling: | Approximately 89,395 feet of drilling to date. Roughreplacement value of drilling USD $12.1 Million using currentcosts. |
Mineralization: | The project shows indications of a potentially large Cu– Ag +/- Au mineralized body with many features in common with bothlarge porphyry copper, silver, and gold projects. |
Expandability: | The IP survey, deep drilling, and step-out drillingindicate significant expansion potential, with mineralization open inall directions. |
Fully Financed: | Secured funding for next phase of drilling at MajubaHill |
Quality Assurance/Quality Control(“QA/QC”) Measures, Chain of Custody
The Company utilizes a QA/QC program using bestindustry practices at the Majuba Hill Project. The samples are placedin cloth sample bags and are transported from the Giant Mining securewarehouse to the ALS Labs Sample Prep Facility in Elko, Nevada. ALSLabs then securely transports the prepared pulps to their analyticallab in North Vancouver, B.C.
Drill core samples are sawn in half lengthwise and onehalf is placed in labeled cloth sample bags. All drill, rock, and soilsamples are analyzed for copper, gold, silver, and 33 other elements.Gold is determined by ALS Labs method Au-AA23 which is a fire assaywith an AAS finish on a 30-gram split. Copper, silver, and theremaining 31 elements are determined by ALS Labs method ME-ICP61 whichis a four-acid digestion and ICP-AES assay. Approximately 5% of thesubmitted samples are drill duplicates and copper-gold-porphyrycommercial standard reference material pulps. The remaining pulps areretrieved from ALS Labs and retained in the Companies securedfacility.
Qualified Person
The scientific and technical information contained inthis news release has been reviewed and approved by E.L. “Buster”Hunsaker III, CPG 8137, a non-independent consulting geologist who isa “Qualified Person” as such term is defined under National Instrument 43-101 – Standardsof Disclosure for Mineral Projects ( “NI 43-101” ) .
About Giant Mining Corp.
Giant Mining is focused on identifying, acquiring, andadvancing late-stage copper and copper/silver/gold projects to meetthe growing global demand for critical metals. This demand is drivenby initiatives like the Green New Deal in the United States andsimilar climate-focused programs worldwide, which require substantialamounts of copper, silver, and gold for electric vehicles, renewableenergy infrastructure, and the modernization of clean and affordableenergy systems.
The Company’s flagship asset is the Majuba HillCopper, Silver, and Gold District, located 156 miles (251 km) fromReno, Nevada. Majuba Hill is situated in a mining-friendlyjurisdiction with supportive regulations and has the potential tobecome one of the next major copper deposits, critical for meeting theincreasing need for this red metal.
Neither the Canadian SecuritiesExchange nor its Market Regulator (as that term is defined in thepolicies of the Canadian Securities Exchange) accepts responsibilityfor the adequacy or accuracy of this release.
On Behalf of the Board of Giant Mining Corp.
“David Greenway”
David C. Greenway
President & CEO
For further information, please contact:
E: info@giantminingcorp.com
P: 1 (236) 788-0643
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Forward-Looking Statements
This news release contains certainforward ? looking information. Such informationinvolves known and unknown risks, uncertainties and other factors thatmay cause actual results, performance or achievements to be materiallydifferent from those implied by statements herein, and therefore thesestatements should not be read as guarantees of future performance orresults. All forward ? looking statements arebased on the Company’s current beliefs as well as assumptions madeby and information currently available to it as well as other factors.Readers are cautioned not to place undue reliance on theseforward ? looking statements, which speak only as ofthe date of this pressrelease. Due to risks and uncertainties, including the risks anduncertainties identified by the Company in its public securitiesfilings, actual events may differ materially from currentexpectations. The Company disclaims any intention or obligation toupdate or revise any forward ? looking statements,whether as a result of new information, future events orotherwise.
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