Latest Engineering Studies News

American Tungsten & Antimony plans to restart and expand the Del Sol Refinery and White Spar Mine in the US, contingent on completing their acquisition. The company is preparing for increased processing capacity and new product lines while engaging with regulators and engineering firms.

Strata Minerals is pushing forward multiple technical workstreams at its Zelica Gold Project in Western Australia, backed by BML Ventures. These initiatives aim to de-risk mine planning, processing, and permitting as the project moves closer to development.

WA Gold's latest assays from seven diamond drill holes at Abercromby reinforce the continuity of a high-grade gold system over 500m, underpinning a promising resource development phase.

Kingston Resources faces a major operational setback with the Pearse South open pit failure, prompting a strategic pivot to underground resource expansion and a $12.9 million capital raise to fund a 25,000m drilling campaign.

True North Copper (ASX:TNC) reported strong progress in Q4 FY2026, expanding its Mt Oxide copper system and consolidating its Cloncurry assets ahead of a key Pre-Feasibility Study.

Infinity Mining has reported standout exploration results with rock chips grading up to 48.7% antimony and 1.35g/t gold at its Victorian Tanjil Dome project, alongside high-grade copper and silver assays at its Hillside project in the Pilbara.

Tungsten Mining has locked in a robust economic case for its Watershed project with a pre-tax NPV of A$1.31 billion and IRR near 200%, while launching its largest-ever drilling campaign at Mt Mulgine to underpin long-term growth.

Metal Bank is pushing its Western Australian gold projects closer to production while expanding critical minerals exploration in Queensland, supported by a $1.2 million placement.

Bass Oil reported a 132% jump in quarterly oil sales revenue to A$2.67 million, driven by steady production and higher prices. The company completed its Vanessa gas field acquisition and is advancing drilling at Bunian 6, aiming to double production by late August.

FireFly Metals has delivered exceptional high-grade copper-gold drilling results from its Green Bay project, prompting an updated resource estimate and pushing its economic study completion to August 2026. The company also simplified its portfolio by selling Ontario gold assets and gained entry into the S&P/ASX 200 Index.

Enova Mining has launched a major 198-hole auger drilling campaign at its Naked Hill Project in Brazil, aiming to map the extent of high-grade ionic adsorption clay rare earth mineralisation. Early results confirm strong recoveries of critical rare earths, underpinning the project's development potential.

Reach Resources has locked in a fully funded mining and milling agreement with Andel Resources at Murchison South, alongside a 30% increase in its Blue Heaven gold resource to 80,000 ounces at higher grade.