GoldHaven Resources (CSE:GOH) has reported ‘high-grade’ gold assays up to 55.3 grams per tonne from follow-up analyses at its Magno Project in northern British Columbia, Canada.
The company completed metallic screen analyses on select rock samples collected during its 2025 surface exploration program at the 100%-owned project in the Cassiar district.
Multiple samples returned grades exceeding 1g/t gold, with the ‘highest-grade’ results clustered within the Magno and D zone target areas.
Gold mineralisation appears spatially associated with district-scale structural corridors recently identified through a 2,320.7 line-kilometre airborne magnetic survey.
CEO Rob Birmingham says the results support the geological model developing at Magno.
“We’ve now confirmed high-grade gold occurring alongside silver, zinc, lead, copper, tungsten, and indium within the same structural framework,” Birmingham adds.
“As each new data set is integrated — from surface geochemistry to airborne geophysics — the evidence continues to point toward a large, district-scale mineralising system.”
During the 2025 field season, GoldHaven collected 354 grab and chip samples across the project. Samples with elevated gold values were submitted to ALS Canada for metallic screen fire assay analysis.
The ‘strongest’ gold mineralisation concentrates around the Magno and D zone centres, corresponding with significant structural features outlined by the airborne magnetic survey.
GoldHaven is preparing to commence its maiden drill program at Magno to test multiple priority targets.
The initial program will focus on the Magno, D zone, and Kuhn target areas, where geological, geochemical, and geophysical evidence converge.
Goldhaven Resources is a Canadian exploration company advancing a portfolio of polymetallic projects in Canada and Brazil.
Write to JC Villarba at Mining.com.au
Images: Goldhaven Resources
