Latest Us Supply Chain News

Podium Minerals says optimisation work has maintained approximately 80% overall 3E recovery while cutting the targeted size of its downstream recovery circuit by about half. The technical gains came alongside a larger annual loss and an explicit reliance on further funding to advance Parks Reef.

American Tungsten & Antimony has produced antimony ingot from Arizona-mined material at its Nevada refinery, providing the first physical demonstration of its proposed US mine-to-metal chain. The milestone creates samples for testing and customer qualification, but the underlying asset acquisition remains incomplete and product quality is yet to be disclosed.

Iondrive Limited’s updated evaluation of its IONSolv™ technology projects a US$243 million post-tax NPV and US$62 million annual EBITDA for a single rare earth recovery module in the US, driven by high feedstock grade assumptions and independently validated recoveries.

QEM Limited’s review of the Big It Tungsten Project in Idaho reveals significant untapped high-grade tungsten, antimony, and gold mineralisation with extensive underground workings, setting the stage for a modern exploration campaign amid strategic supply concerns.

QEM Limited has finalized its acquisition of Idaho-based Big It and Columbite projects, gaining footholds in seven critical minerals including tungsten and niobium, aiming to mitigate US supply chain risks.

Ragusa Minerals has pinpointed 14 priority drill targets at its historic Black Rock Manganese Mine site in Arizona, following a detailed induced polarisation survey that reveals significant extensions of high-grade manganese mineralisation.

Felix Gold's US subsidiary is in line for a substantial non-dilutive federal grant to advance its Treasure Creek antimony pilot processing facility, accelerating its plan for a domestic US supply chain.

Metallium Limited has demonstrated its Flash Joule Heating technology can process a broad range of critical metal feedstocks, from rare earth ores to industrial wastes, opening new commercial pathways beyond electronic waste.

Metallium Limited has appointed key board members and executives to strengthen governance and operational capacity as it advances its Flash Joule Heating technology towards commercialisation in the US.

Treasury Wine Estates (ASX:TWE) plans a substantial $558.4 million post-tax non-cash charge on US assets as it takes decisive steps to right-size its supply chain. Despite this, FY26 earnings before material items beat expectations, with FY27 guidance maintained.

Iondrive has launched its first five-tonne IONSolv™ production campaign in North America, aiming to produce about 1.4 tonnes of mixed rare earth oxide from recycled permanent magnets by Q4 2026. This milestone bridges lab validation and commercial-scale plans while supporting US supply chain independence.

QEM Limited is moving forward with its acquisition of Freshwater Metals, securing past-producing tungsten and prospective fluorspar and niobium projects in Idaho, aligning with US efforts to bolster domestic critical mineral supplies.