Category: Exploration and Development

Tocvan Ventures Corp. continues RC drilling at Gran Pilar, Sonora, completing 712 meters across five holes, with three at the lab. A webinar on May 2, 2025, will detail expansion and pilot mine plans. The company also amended 6.6M warrants, extending expiry to 2026 and reducing some exercise prices, pending CSE approval. Marketing engagements were announced.

Masivo Silver Corp. completed an eight-hole, 1,300-meter drill program design at its Cerro Colorado property in Sonora, Mexico. Led by geologists Jorge Rafael Gallardo, Brian Brewer, and Mark Bailey, the program targets high-chargeability anomalies and high-grade polymetallic sulfides, aiming to unlock significant silver, gold, copper, lead, and zinc mineralization across two structural systems.

Roberto Resources reported results from its first-phase rock-chip and soil sampling on the Janampalla Property in Perú, finding multiple rock samples with significant copper values (many >1 % Cu, some >10 % Cu) and anomalous silver and lead. Soil samples were mostly low, but the rock results suggest strong copper–silver–lead potential, guiding future exploration.

Galore Resources Inc. updates on its Dos Santos Project in Mexico, with ongoing 5,000-meter drilling at Los Gemelos/Duraznillo. Initial drill core shows promise, with assays pending. The company plans to process 25,000 tonnes of mineralized rock, explores joint ventures, ore-sorting technology, satellite imaging, and drilling expansion, targeting significant copper-gold deposits.

Fuerte Metals reported diamond drill results at its Cristina Project in Chihuahua, Mexico, including highlights like 8.5 g/t AuEq over 4.0 m, 6.1 g/t AuEq over 1.7 m, and 6.1 g/t AuEq over 1.4 m, expanding high-grade zones within the Guadalupe and Los Ingleses vein systems. These findings support continued resource growth across multiple vein structures.

Pinnacle Silver and Gold Corp. (TSXV: PINN) updated on April 17, 2025, Phase I fieldwork at El Potrero gold-silver project (Mexico): vein system extended 1,100m NW, 132 samples submitted, underground mapping/sampling ongoing, roads/plant prepared. Granted 500,000 incentive stock options to consultants at C$0.05, expiring 2030.

Colibri President & CEO Ian McGavney commented: “We are pleased with overall results from this recent diamond drilling program. The footprint of the gold & silver mineralization at Pilar has been expanded and opens the doors for potential future drilling along the Main Zone trend as well as the less understood 4T and North Hill trends. Our attention will now be focussed on working with our partner to advance a maiden estimate as well as finalizing plans and permitting for our upcoming up to 50,000 tonne test mine/bulk sample.”

“Step-out drilling south of the Main Zone has extended the high-grade corridor where we previously thought mineralization stopped.” commented, CEO Brodie Sutherland.

Mithril Silver and Gold (April 10, 2025) reports high-grade samples at Target 2, Copalquin, Mexico: 1m @ 28.7 g/t Au, 356 g/t Ag; 2m @ 26.8 g/t Au, 1,004 g/t Ag. Second drill rig mobilized for 35,000m program; Target 1 hits depth extensions. Resource update delayed to May.

“We are excited to be back drilling the expansion zone where recent results returned high-grade gold at surface.” commented, CEO Brodie Sutherland. “Following up on our success, testing the northern edge of known mineralization with drilling will provide us with further insight on the resource potential.”