Trigon Metals (TSXV: TM) reported on Monday that total mineral resources at its Kombat copper project in Namibia are now estimated at 39.1 million tonnes (including inferred resources), up more than 450% from the 7 million tonnes previously calculated in 2018.

Earlier this month, Trigon outlined the upside potential on Kombat’s mineral resources based on additional mineralized underground drill holes that have been identified outside of the holes utilized in the existing database.