A team of workers at the Bramaderos project, Southern Ecuador. (2022) Source: Sunstone Metals
The Market Online - At The Bell

Join our daily newsletter At The Bell to receive exclusive market insights

  • Sunstone Metals (STM) announces drilling results from the Limon discovery, within its Bramaderos project in Ecuador
  • High-grade gold-silver mineralisation at Limon extends from surface to depth
  • The latest drilling will help underpin the next resource update
  • Historical drilling reassessment also reveals extensive epithermal opportunities
  • STM is down 7.14 per cent, trading at 2.6 cents at 3:06 pm AEST

Sunstone Metals (STM) has highlighted the potential for expanding the mineral resource estimate at its Bramaderos project in Ecuador through its latest drilling results.

The results revealed significant high-grade gold-silver mineralisation at Limon, extending from the surface to considerable depths.

Notable intersections included 42 metres at 3.9 grams per tonne (g/t) from 152 metres within and 243 metres at 1.32 g/t gold equivalent from 46 metres. Other significant hits are 15 metres at four g/t gold equivalent from 81.2 metres and 26 metres at 2.3 g/t gold equivalent.

These findings confirm the presence of structurally controlled high-grade gold-silver mineralisation within a larger zone of lower-grade mineralisation around it.

The Limon discovery is situated outside the current resource and exploration target at Bramaderos, suggesting significant upside potential for further exploration and development.

“Limon is now clearly a major shallow high-grade gold-silver discovery, which will underpin a significant increase in the scale, grade, and development prospects for Bramaderos.” STM Managing Director Malcolm Norris said.

The central high-grade zone extends from the surface to at least 300 metres deep and remains open in all directions along important geological structures.

Further exploration has reevaluated historical drilling at Limon, uncovering deep and narrow epithermal intersections overlying the outer porphyry halo.

These findings indicate the presence of an extensive epithermal system with substantial depth potential.

STM was down 7.14 per cent, trading at 2.6 cents at 3:06 pm AEST.

stm by the numbers
More From The Market Online

S2 Resources set to spin the bit at Jillewarra

S2 Resources has been granted two large exploration licences by the WA Department of Mines, Petroleum…
The Market Online Video

HotCopper Highlights: Judo crashes while AI, biotech and explorers dominate HotCopper

On forums this week, Judo Capital dominated views after its record collapse, while Nanoveu, WiseTech and…

Matsa Resources reports significant gold trend discovered with AngloGold drilling

Matsa Resources has reported promising early results from a drilling program being completed by AngloGold Ashanti…
The Market Online Video

Expert Exchange: Buy the turnaround in travel stocks, or avoid the turbulence? Philip Pepe explains

Philip Pepe discusses whether travel stocks are poised for a turnaround, the outlook for FY27 and…