Latest California News

Bayan Mining and Minerals delivers strong rare earth assay results from its Desert Star project, advances permitting and drill planning at Bayan Springs South, and strengthens its leadership and strategic positioning.

Locksley Resources has kicked off maiden diamond drilling at its Desert Antimony Mine and El Campo Rare Earth Element Prospect, alongside producing 99.5% purity antimony trioxide, reinforcing its push for a US domestic critical minerals supply chain.

Treasury Wine Estates is reshaping its global operations into four regional divisions to sharpen market execution and efficiency. The company reports improved third-quarter sales in China and the US, bolstered by luxury brand Penfolds, while securing $300 million in new debt to strengthen liquidity beyond $1 billion by fiscal 2026 end.

Blackpearl Group has reported a landmark $26.8 million in Annual Recurring Revenue (ARR) for Q4 FY26, marking a 114% year-on-year increase. With zero churn in its Data as a Service (DaaS) segment and improved customer acquisition efficiency, the company is now prioritising optimisation to accelerate cash flow and tighten customer profiles.

Great Northern Minerals has confirmed a 1.25-kilometre quartz-stibnite vein at its Catalyst Ridge Project, revealing a vertically zoned system with near-surface antimony, tungsten, silver and deeper gold-silver potential in a prolific US mining belt.

Janus Electric has unveiled a comprehensive growth strategy targeting over 1,600 electrified heavy trucks by FY29, leveraging its unique retrofit and battery swap technology across multiple international markets.

Haranga Resources has kicked off a 4,000-metre Phase 3 reverse circulation drilling campaign at its Ibel South Gold Project in Senegal, aiming to extend high-grade gold mineralisation down dip and test new anomalies along a largely untested 5km corridor.

Silver Mines has delivered promising exploration results from its Calico North and Kramer Hills projects in California, with standout silver and barite assays supporting imminent drilling campaigns.

Haranga Resources has almost finished a 3,270m underground diamond drilling program at its Lincoln Gold Project in California, uncovering visual evidence of gold mineralisation repeating at depth. Assay results and a maiden JORC Mineral Resource Estimate are expected soon, alongside new exploration targets.

Janus Electric has locked in two California HVIP vouchers worth US$112,500 each for its initial US vehicle conversions, validating its tech under a key decarbonisation program. It also inked a non-binding MOU with Energy One to explore battery swap and charging infrastructure for Class 8 freight trucks across North America.

Bayan Mining and Minerals has locked in a reverse circulation drill rig with Alaska Midnight Sun Drilling for its first-ever drilling at the Desert Star rare earth project in California, targeting up to 1,000 metres from June 2026. The fully permitted program aims to test high-grade surface mineralisation and geophysical targets near the Mountain Pass mine.

EMVision Medical Devices has ramped up recruitment in its pivotal FDA trial across eight hospitals and is nearing results from multiple pre-hospital studies, all while bolstering its cash position with a $3.8 million R&D tax refund and $6.6 million in grant funding.