Heliostar Metals Ltd. filed a NI 43-101 Preliminary Economic Assessment Technical Report for its Ana Paula gold project in Guerrero, Mexico (effective November 6, 2025). Prepared by M3 Engineering with JDS Energy & Mining, the report is now available on SEDAR+ and the company’s website.
Tocvan Ventures Corp. began trenching material for pilot mine feed at Gran Pilar Gold-Silver Project’s South Block on Dec 22, 2025. Secured community approval; advancing infrastructure with site clearing/leveling for heap leach pad, ponds, roads, and processing for fully permitted 50,000-tonne facility. Maiden North Block drilling ongoing.
Silver Viper Minerals closed the final tranche of its non-brokered private placement, issuing 3,433,750 units at $0.80 for $2.75 M, bringing total gross proceeds to $17 M. Each unit includes one share and one warrant exercisable at $1.20 for 24 months. Funds will support surface exploration and drilling prep at its La Virginia Gold-Silver Project in Mexico, plus working capital.
Sonoro Gold denies false allegations that the environmental permit (MIA) for its Cerro Caliche gold project was denied or that the company failed to disclose issues. A revised MIA submitted in February 2025 is currently under review by SEMARNAT, with full compliance affirmed.
Regency Silver Corp. closed its oversubscribed private placement, raising approximately US $4.08 million led by Centurion One Capital. The financing sold 23.3 million units (each with a share and a warrant) to support continued drilling at the Dios Padre project in Sonora, Mexico and general working capital.
Chesapeake Gold Corp. granted 69,000 incentive stock options on December 19, 2025, to officers. Exercisable at C$2.84 per share, fully vested immediately, expiring December 19, 2030. Flagship Metates Project (Mexico) hosts major gold-silver resources.
Kenadyr Metals has reactivated on TSXV, changed its name to Algo Grande Copper (ticker: ALGR), and completed 100% acquisition of the Adelita Copper Project in the Sonora-Arizona belt, featuring high-grade skarn and porphyry potential, with drilling underway.
Newmont Corporation announced plans to sell 6,773,641 common shares of Fuerte Metals Corporation at CAD$4.35 each, generating ~CAD$29.5M in proceeds. This secondary transaction will reduce Newmont’s ownership from ~24% to 19.5%, while retaining a significant stake.
Questcorp Mining Inc. completed a non-brokered private placement, raising $783,000 by issuing 6,023,077 flow-through units at $0.13 each. Proceeds will fund exploration at the North Island Copper Property.
Minaurum Gold Inc. is changing its name to Minaurum Silver Inc., effective December 22, 2025. TSX-V ticker MGG remains unchanged. The change reflects focus on the Alamos Silver Project in Mexico, with a maiden resource estimate upcoming. New CUSIP/ISIN assigned.
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