Southern Hemisphere Mining Limited is an ASX-listed, successful critical minerals explorer in Chile with Copper, Gold, Moly and Manganese assets.
Its flagship asset is the Llahuin Copper-Gold-Moly Project (north of Santiago) featuring the release of Llahuin’s increased JORC Resource in July 2025. In mid 2026, the Company completed an expanded diamond drilling program at the Ferro Central, Ferro South and Cerro Targets with results released in Q3 2026 including:
- Significant zones of copper sulphide mineralisation intersected in drilling as reported 4 August 2026:
- 241m @ 0.42% CuEq from 18m in 24LHRD067 (incl. 143m @ 0.51% CuEq from 36m)
- 154m @ 0.66% CuEq from surface in 24LHRD065
- 156m @ 0.43% CuEq from 2m in 24LHRD055 (incl. 106m @ 0.51% CuEq from 2m)
- Additional significant zones of copper sulphide mineralisation intersected as reported 1 September 2026:
- 180m @ 0.39% CuEq from surface and 30m @ 0.31% CuEq from 214m in 24LHRD056
- 170m @ 0.37% CuEq from 4m in 24LHRD048
- 102m 0.37% CuEq from surface in 23LHRD033 (NB previously reported) and 70m @ 0.4% CuEq from 119m
Latest News
Latest News
Corporate Presentation: Llahuin Copper-Gold Porphyry Deposit in Chile
⚒️ Southern Hemisphere Mining Limited has released its latest Corporate Presentation, highlighting current and cumulative exploration the Company's Llahuin Copper-Gold Porphyry Deposit in Chile. View the PDF as individual images below or download the full PDF. SUH's Corporate Presentation [...]
Further large zones of Copper Mineralisation from drilling results from Llahuin Copper Project in Chile
⚒️ Southern Hemisphere Mining Limited is pleased to report further significant results from recent diamond drilling at its flagship 100%-owned Llahuin Copper-Gold-Molybdenum Project in Chile. The drilling program was designed to test areas below 2024 RC drilling where drilling was [...]
Large zones of Copper Mineralisation Intersected in ongoing drilling at Llahuin Copper-Gold-Moly Project in Chile
⚒️ Southern Hemisphere Mining Limited is pleased to report significant results from recent diamond drilling at its flagship 100%-owned Llahuin Copper-Gold-Molybdenum Project in Chile. A total of 9 diamond tails were completed on previously drilled RC holes for 2,251m of [...]
Llahuin Copper-Gold-Moly Project
- Mineral Resource Estimate – 218Mt @ 0.38% CuEq and growing – Updated July 2025
- Llahuin is located within a very large mineralised system, noting the El Espino Copper/Gold Mine development 8km west, owned by Pucobre a large Chilean copper producer.
- Llahuin Copper-Gold Presentation – September 2026
Los Pumas Manganese Project
- Mineral Resource Estimate (Updated March 2023) – 30.2Mt @ 6.24% Mn
- Located 175 km inland from the Port of Arica and is a multiple layered tabular style manganese occurrence with a surface expression over 3.6km in length.
- Los Pumas Presentation – May 2024
- Contact us if interested in a Joint Venture opportunity at Los Pumas
🔘 Llahuin MRE ASX Release – July 2025
⚒️ UPDATED LLAHUIN MRE HIGHLIGHTS
- Mineral Resource Estimate (MRE) for the Llahuin Copper-Gold Project of 218Mt at an average grade of 0.38% CuEq
- MRE is across three deposits, with strong potential to define further resources (refer to new Exploration Target)
- Progressing towards mine scale open pit configuration
- Drilling at Ferro Central, Ferro South and Cerro Targets began Q2 2026.
- Drilling at the Southern Porphyry Target began in September 2025.
⚒️ Southern Hemisphere’s Chairman Mr Mark Stowell commented:
“We are delighted to report this Mineral Resource update which is a compliment to our team’s work over the past 4 years at Llahuin.
The JORC Resource underpins the future potential of this project over a substantial strike of ~4km with our shallow drilling adding to the from- surface resources and prospects. This does two things, first: to continue advancing towards mine scale and secondly: the potential of this system that can produce large tonnages at surface over such strike length has a high probability of substantial copper endowment at higher grades deeper. We will initially test this at the Curiosity-Southern Porphyry scheduled for drilling in Q4 2025 with FMR Resources Limited (ASX: FMR).
We see considerable scope for resource growth at Cerro-Ferro including the Ferro West MT target, and the recent discovery at Ferro South given shallow drilling to date in these areas. Our Exploration Target is ~260-340Mt in addition to the 218Mt JORC Resource.”
A closer look at the Llahuin Copper-Gold-Moly Project.
📷 3D view looking northeast from Southern Porphyry to Central Porphyry, showing the scale of the Llahuin mineralising system.
🎥 Drone footage of drilling at the Llahuin Copper-Gold-Moly Project in late 2023.
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