Latest California News

Haranga Resources has opened its second Lincoln drilling campaign with a high-grade 32-metre gold intercept, including a 1-metre section at 51.4g/t. The result is encouraging for a resource-confidence programme, but the reported interval is downhole rather than true width and the campaign remains unfinished.

Silver Mines has built a substantially larger economic case for Bowdens, but the project still needs NSW approval before its 93.5 million ounce reserve can become a mine. The company is now funding the next phase with a A$70 million placement while absorbing dilution and a major royalty buy-back.

Dateline Resources has gained a powerful ally in its bid to restart the Colosseum project, with the US Government asking a federal court to suspend the injunction blocking operations. A Department of War declaration argues the California rare earth project serves US economic and national security interests, but the stay remains undecided.

US1 Critical Minerals has warned of a material uncertainty over its ability to continue as a going concern, with only $302,641 in cash at year-end. Its forecast depends heavily on completing a conditional sale of Tanzanian uranium licences for an initial US$1 million.

Australian Oil Co has appointed Tom Streitberg as Executive Chairman for three years, with the incoming chair committing $300,000 to the company. The deal also introduces a substantial equity-based remuneration package and potential dilution for shareholders.

News Corp has reported record fiscal 2026 revenue of $9 billion, with Total Segment EBITDA exceeding $1.6 billion and free cash flow reaching $811 million. Dow Jones and digital real estate services led the performance, while the company returned $643 million through share buybacks.

Dateline Resources has filed a US court motion seeking to suspend the injunction blocking work at its Colosseum Gold and Rare Earth Project in California. The application opens a route towards resumed operations, but does not itself lift the court order.

EBR Systems’ new Santa Clara manufacturing facility has entered the FDA’s pre-approval inspection process, marking a key regulatory step for its wireless cardiac pacing business. The company continues to expect approval by the end of 2026, but the inspection does not yet amount to clearance.

Australian Oil Co says Emu Apple-1 is producing 10-20 barrels of oil a day after intervention with no water cut observed so far. Stronger oil prices are prompting assessments of further well restarts, while Californian gas output and the Major-4 offtake plan advance in parallel.

Haranga Resources is preparing to begin a 16-hole underground drilling campaign at its Lincoln Gold Project, targeting the southern resource and an under-drilled gap between the Lincoln and Comet zones. The programme arrives alongside new underground power infrastructure, completed dewatering and several assays that could shape a later resource update.

EBR Systems has secured ISO 13485 certification for its new Santa Clara manufacturing site, paving the way for a 500% increase in WiSE System production pending FDA approval expected by year-end.

Bayan Mining's patented ion-exchange technology demonstrated a 14-fold increase in yttrium concentration and a two-fold purity upgrade in independent bench-scale trials at the University of Queensland, highlighting commercial potential amid global supply disruptions.