Tertiary Minerals is trading 13.85% up at £0.07 after recent Mushima North drilling supported a higher-grade copper-silver zone.
- The company completed 3,639 metres across 39 holes.
- Preliminary pXRF results included 15 metres at 0.53% copper and a 7-metre higher-grade interval.
- No separate August 17 announcement was identified. Bitcoin and Ethereum were modestly higher, but their gains were too small to explain this company-specific move.