
Gunnison Copper Signs Letter of Intent with Defense and Mineral Exploration Tech Start-Up Lunasonde to Assess Its Revolutionary Technology to Explore for Copper, Other Critical Minerals, and Rare Earth Elements in Arizona's Cochise Mining District
Evaluating Airborne Georadiotomography (aGRT) for Potential Copper and Rare Earth Targeting Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) is pleased to announce that it has entered into a non-binding Letter of Intent …
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READ MORESeptember 24, 2025
Intrepid Metals Highlights Consistent Drill Results While Underscoring District-Scale Porphyry Potential at Corral Copper
85.50m (from 69.50m to 154.55m) of 0.70% Copper Equivalent1 including 56.50m of 0.92 % CuEq1 and 12.85m of 3.16% CuEq1 and an additional 55.55m (from 155.45m to 211.00m) of 0.37% CuEq1 in hole CC25_038 …
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READ MORESeptember 23, 2025

Silver Bullet Mines Returns 23.6 oz/ton Gold From Concentrate at KT Mine in Arizona
Silver Bullet Mines Corp. (TSX-V: SBMI) (OTCQB: SBMCF) is pleased to announce the final results from the recently completed highly successful bulk sample from the KT Mine in Arizona. SBMI announced its acquisition of …
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READ MORESeptember 19, 2025

Arizona Gold & Silver Intersects Deep, High-Grade Mineralization at Philadelphia Project: 9.04 Gpt Gold & 34 Gpt Silver over 20.43 Metres from 320.73 Metres
Arizona Gold & Silver Inc. (TSX-V: AZS) (OTCQB: AZASF) is pleased to announce very positive assay results from the on-going core drilling program at the Philadelphia Project in Arizona. Drilling has intersected the highest-grade and thickest gold-silver mineralized …
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READ MORESeptember 17, 2025

Arizona Sonoran Reports 11 Billion Pounds of Contained Copper in updated Cactus Mineral Resource Estimate in the Measured and Indicated Category, 75% of which is Leachable Material
Arizona Sonoran Copper Company Inc. (TSX:ASCU) (OTCQX:ASCUF) releases its updated Mineral Resource Estimate for the Cactus brownfield copper project, located 45 miles south of Phoenix, Arizona (see FIGURES 1-4). The updated and expanded MRE is inclusive of …
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READ MORESeptember 17, 2025

Arizona Gold & Silver Inc. Announces Option Grants
Arizona Gold & Silver Inc. (TSX-V: AZS) (OTCQB: AZASF) The Company wishes to announce that, subject to the approval of the TSX Venture Exchange, it has granted incentive stock options to purchase a total of 2,222,481 …
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READ MORESeptember 15, 2025

Prismo Metals Identifies Porphyry Style Mineralization at Silver King
Prismo Metals Inc. (CSE: PRIZ) (OTCQB: PMOMF) is pleased to report that its exploration team has identified porphyry style mineralization at its Silver King project located outside the town of Superior in Arizona. Given the …
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READ MORESeptember 15, 2025

Gunnison Copper Reports Positive Results from Initial Mineral Sorting "High-Value-Add" Work Program at the Gunnison Copper Project in Southeast Arizona
Sorting Tests Reduced Acid Consumption, a Key Operating Cost Driver, on the Highest Acid Consuming Mineralized Material by Approximately 75% While Maintaining Copper Recovery Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) is …
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READ MORESeptember 15, 2025

Arizona Gold & Silver Announces Over-Allotment to Oversubscribed Private Placement
Arizona Gold & Silver Inc. (TSX-V: AZS) (OTCQB:AZASF) The Company is pleased to announce that due to investor demand, the size of its non-brokered private placement previously announced on August 28, 2025 has been increased to 6,666,666 units from 3,333,333 Units of …
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READ MORESeptember 12, 2025

Sitka Expands Rhosgobel Discovery with Intercept of 162.0 Metres of 1.02 g/t Gold from Surface, Including 71.0 Metres of 1.57 g/t Gold, at Its RC Gold Project, Yukon
Sitka Gold Corp. (TSX-V: SIG) (FSE: 1RF) (OTCQB: SITKF) is pleased to announce additional positive assay results from the Rhosgobel discovery at its 100% owned, road accessible RC Gold Project located in the Yukon’s prolific Tombstone Gold Belt. The mineralized footprint …
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READ MORESeptember 8, 2025
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