Latest Jorc Resource News

LE Minerals has confirmed lithium-bearing brines across its White Plains project in Utah, with 12 direct push holes returning grades of up to 114 mg/L at 15 metres. The company will now work towards a maiden JORC Mineral Resource, although five southern auger sites produced no brine and several claims were not renewed.

Oceana Metals has begun its first rare earths-focused drilling campaign at Serra Negra in Brazil, targeting a high-grade central corridor ahead of a maiden JORC resource estimate. The program starts with two rigs and is backed by A$8.16 million in cash plus a further $12.6 million from a July placement tranche.

Magnum Mining has defined a connected 32.5km² Plateau Zone at its Piracanjuba North project in Brazil after positive results from another 86 auger holes. The company is targeting a maiden JORC Mineral Resource Estimate in November 2026, but the latest desorption figures remain laboratory screening results rather than recoveries or economic data.

Olympio Metals has begun field exploration across its Jacknife and Raven silver projects in the United States, with drilling at Jacknife expected to start imminently. A replacement announcement also strengthens the company’s description of a historical foreign estimate, while making clear that the estimate remains non-JORC and requires fresh verification.

Krakatoa Resources has reported high-grade gold and antimony results from the first batch of its 2026 Zopkhito drilling assays, including 1.8 metres at 11.09 g/t gold and 3.56% antimony. The results support continuity at Vein 6 and identify mineralisation outside the project’s existing foreign estimate, but remain exploration results pending further drilling and a JORC assessment.

Aureka Limited is set to become a gold producer after signing a binding agreement to acquire High Grade Holdings, including the Fiddlers Creek underground mine and Wedderburn processing mill in Victoria. The majority scrip, low cash deal valued at $8.9 million unlocks immediate production and processing capacity for Aureka’s Victorian gold projects.

Noronex Limited has exercised its option to acquire Alaskan Critical Minerals, unlocking ownership of the Sleitat Tin Project in Alaska. The company secured an ASX waiver allowing milestone-based share issuance beyond the usual timeframe, tying payments to resource milestones and a decision to mine.

Javelin Minerals has launched a significant diamond drilling campaign targeting two major deep gold-copper anomalies at its Coogee Project in WA, supported by WA Government funding.

Mount Hope Mining has advanced its Mt Solitary gold project with strong drilling results and metallurgical testwork, aiming for a maiden JORC Mineral Resource Estimate by the end of 2026.

PLC Resources is set to resume drilling at Rochefort in September, aiming to expand on promising gold signals from its maiden program. Meanwhile, a fresh structural interpretation has revealed a major regional gold corridor at Abbotts North, broadening exploration prospects.

ABx Group has kicked off a targeted rare earth drilling campaign in northern Tasmania, deploying a proprietary rapid testing technique to accelerate exploration and refine resource understanding.

Southern Hemisphere Mining has reported substantial new copper sulphide zones at its Llahuin project in Chile, reinforcing an exploration target of up to 340 million tonnes and setting the stage for further drilling and beneficiation work.