Viking Mines (ASX:VKA) announced results from its Phase 1 high-resolution geophysical survey at the Linka Tungsten Project.
The program, which included 2.2km2 of ground magnetics and 0.5km2 of gravity surveys, identified multiple high-priority targets by detecting density contrasts between mineralised scheelite-bearing garnetite and the surrounding host rocks.
The gravity data revealed distinct "highs" directly over known surface mineralisation at the Linka and Conquest sites, effectively validating the company's technical methodology.
The magnetic survey further defined a large magnetic high, interpreted as a regional intrusive unit associated with tungsten mineralisation.
The geophysical techniques allowed the team to "see through" younger volcanic cover, identifying geological contacts and lithological units along an 820m mineralised corridor.
The capability is crucial for pinpointing buried features that were previously hidden from surface observation.
Managing Director and CEO Julian Woodcock expressed confidence in the findings, noting that the ability to resolve areas of increased density allows for rapid target ranking across the broader project area.
Following the success, Viking has already commenced a Phase 2 expansion of the survey, which is slated for completion by mid-March.
The project’s acceleration comes at a favourable time, with tungsten prices climbing to US$1,850/mtu of ammonium paratungstate.
At the time of reporting, Viking Mines' share price was $0.021.