Doug Bright

ABx Group has installed a pilot-scale bath reactor and an associated support system at its Alcore Technology Centre in NSW to trial the production of hydrogen fluoride from aluminium smelter waste. The chemicals research and manufacturing company has developed a world-first process to produce hydrogen fluoride from a fluoride-rich waste product known as “bath”, which is often produced in excess from aluminium smelting.

BMG Resources has instigated scoping and development studies, in addition to resource definition, expansion and exploration drilling, to develop and expand the 518,000-ounce resource at its Capital deposit in Western Australia. The company also plans to test other gold anomalies south of Capital, which it believes have the potential to deliver more pre-PFS ounces to the project.

ABx Group has locked in a deal that could be worth up to about $9 million for the supply of cement-grade bauxite to South Australian construction materials company Adelaide Brighton Cement's Birkenhead manufacturing operation. The contract will see ABx supply between 90,000 and 120,000 tonnes of bauxite during a five-year term from its DL130 project in northern Tasmania.

Reach Resources' maiden reverse-circulation and deep diamond drilling at its Bonzer prospect at Yinnetharra has intersected multiple thick pegmatites in all holes, including some at depth that do not outcrop at surface. The program was run to follow-up extensive soil and rock-chip sampling results that returned significant lithium, caesium and tantalum values. The discovery highlights the potential for significant lithium mineralisation.

GreenTech Metals has confirmed spodumene as the dominant lithium mineral in a single rock-chip sample from its Osborne joint venture ground following x-ray diffraction (XRD) mineral characterisation analysis. Previous chemical analysis had revealed the sample contained a healthy 3.6 per cent lithium oxide, prompting management to confirm its host mineral. Spodumene is the most common host mineral in hard-rock lithium deposits.

An induced-polarisation survey at Strickland Metals' Great Western project has thrown up a bonzer drill target for the company, with a high-chargeability anomaly centred over coincident gravity, magnetic and geochemical anomalies. Management believes its survey confirms Great Western as a compelling drill target that potentially represents a large-scale high-grade orogenic gold mineralised system at the site that sits 85km north-east of Wiluna.

Kalgoorlie Gold Mining has turned the start key on its Pinjin project in Western Australia's Eastern Goldfields, with hole collars and drill pads being prepared after management confirmed vital heritage clearance at the site. The company says discussions with traditional owners clarified that there were no Aboriginal heritage sites at either of its Kirgella Gift or Providence prospects and drilling is slated to start soon.

Cancer-fighting cell therapy company Chimeric Therapeutics has finished its fourth and final phase-1A dose escalation study at the City of Hope campus in the United States, with the successful treatment of a third clinical trial cohort using a scorpion venom derivative. The company's “CHM 1101” (CLTX CAR T) treatment is designed to treat patients with glioblastoma cancers.

Terrain Minerals is eyeing the potential to unearth gallium and germanium to complement the rare earths at its Lort River project near Esperance, where an air-core program recently intersected clay hosts. The 16-hole proof-of-concept program through 300m was designed to test for clay-hosted rare earths and rare semi-conductor mineralisation, with all holes intercepting clay zones to a maximum vertical depth of 38m.

Strickland Metals will kick off a planned heritage survey on October 9 at the company's Yandal and Earaheedy projects ahead of a planned drill program at what it describes as a compelling but untested gold target. The company seeks heritage clearance across priority areas, with particular focus on its promising Great Western, Rabbit Well and Cowza prospects and other regional gold prospects in the Yandal project.

Brightstar Resources has made the milestone jump from explorer to producer status following the inaugural blast on the cutback of its Selkirk joint venture open-pit mine in Western Australia's historic Menzies goldfields. Mining is expected to run for about six months, with ore being stockpiled in Menzies, and the company is anticipating its maiden gold pour early next year.

Auric Mining's first toll milling of ore from its Jeffreys Find mine has yielded 1721 ounces of gold – and more than $5 million in revenue. The company says all mining has been completed, but a package of about 145,000 tonnes of ore is still in haulage for processing. Surplus funds are to be set aside for further development of its Munda project.

Brightstar Resources has its sights set firmly on building its gold resource after revealing results from its latest 2000m reverse-circulation drilling campaign at its Cork Tree Well deposit in the Laverton Gold Belt. The results include 1m at 109.6g/t from 167m and 3m at 8.7g/t from 197m and interpretations show a high probability that a 3km northerly extension to mineralisation exists, requiring immediate follow-up work.

Neometals' joint venture company Primobius has received an order from Mercedes-Benz to supply a 10-tonne per day lithium-ion battery shredding plant for the global vehicle manufacturing giant's new recycling operation at Kuppenheim in southern Germany. The “spoke” plant is designed to recover materials that will be recycled into a planned 50,000 battery modules that will be installed into new Mercedes vehicles.

Gold Mountain's recent trial soil sampling at its Casa Nova project in Brazil has revealed a zone it believes is anomalous in several critical elements including lithium, caesium, beryllium, tin and gallium. The company says it may represent components of a classic pegmatite-hosted lithium, caesium, tantalum (LCT) mineralised system. The trial was conducted on only a small part of the project.

Terrain Minerals has joined the frenetic exploration and drilling fray in Western Australia's up-and-coming, clay-hosted rare earths province near Esperance. The company has joined the ever-growing rare earths search party in the area by launching a maiden proof-of-concept drilling program after securing heritage approval at its 100 per cent-owned, 320-square-kilometre Lort River project, just 50km north-west of the town.

Sri Lankan government legislation designed to promote its mineral sands industry and exports has delivered a major boost for Titanium Sands and its bold development plans for its project on Mannar Island in the country's north-east. The recent legislation was brought in to ensure local participation in adding value to related products earmarked for export.

Strickland Metals has begun an induced-polarisation (IP) survey at its Great Western project, about 85km north-east of Wiluna in Western Australia, to explore a promising, but untested coincident magnetic, geochemical and gravity anomaly. The company says the structural setting at the site, which is largely masked by transported cover, is considered favourable for large, high-grade orogenic gold deposits.

Reimagined explorer Lithium Universe Limited will use artificial intelligence to assimilate imagery and data to assist development and optimisation of its exploration strategy at its Apollo lithium project in Canada. The company will use its AI information in concert with other geological data as part of an initial goal to fast-track exploration in its high-latitude project environment, where field-time has traditionally been restricted by the seasons.

Venture Minerals has engaged Curtin University to start stage-two metallurgical testwork on its tin-rich Mount Lindsay borates. The testing follows the CSIRO's stage-one investigation into the extraction of tin, boron and iron from tin-iron borates, conducted in a bid to enhance tin recovery and produce a high-value boron byproduct to add another revenue stream to the project.

Everest Metals has planted its foot on an extensive multi-commodity area of ground with its recent grant of six new exploration licences covering 3421 square kilometres. They are part of 15 applications in two new project areas, which have distinct but complementary polymetallic characteristics in the Georgina and Amadeus Basins, centred on Alice Springs in the Northern Territory.

Recent surveys by PolarX at its Humboldt Range claims area in Nevada have identified several geophysical anomalies coinciding with surface gold anomalies and faults within both its Black Canyon and Fourth of July projects. At Black Canyon, the survey has extended the priority drill target out to 2.7km of strike, coincident with the Rochester Rhyolite Formation – a known gold-silver host.

Askari Metals has completed a follow-up probe to test the copper-nickel potential indicated by rock sampling results at its promising Callawa project in Western Australia, about 90km north-east of Marble Bar. After running an 18-square-kilometre drone magnetics survey last year, it has now finished an 864-sample auger program to test rock-sample geochemistry that included anomalous copper, silver, nickel and chromium.

Everest Metals believes it is hot on the trail of another DeGrussa-style deposit as it launches a new campaign of three deep diamond holes for 1000m of drilling at its Revere project in Western Australia's Murchison region. The program will follow up highly-encouraging geological indications and geophysical targets from its recent phase-one deep diamond drilling work at the volcanic-hosted massive sulphide play.

Octava Minerals' recent geochemical soil-sampling program has identified extensive nickel, copper and cobalt anomalism at the company's Yallalong project, about 220km north-east of the Western Australian regional city of Geraldton. Management believes the early signs show it may be a precursor to unearthing another significant nickel-copper-PGE discovery in the virgin and mostly unexplored West Yilgarn mineral province.

Hard on the heels of a recently-completed prefeasibility study, Image Resources has reported positive results from beneficiation testwork involving the conversion of ilmenite from its Bidaminna mineral sands project to synthetic rutile. The company believes it could offer an opportunity to enhance the processing, economic, marketing and ore utilisation considerations of its project in Western Australia's North Perth Basin.

American West Metals' Storm project in Canada is raging on with two new copper zones unveiled in its third diamond drillhole this year, just 1.7km south of the major discovery that took its share price to a record high earlier this month. Management says new results feature some of the best intercepts seen at the project, with more than 76m of near-surface breccia copper sulphides.

Venture Minerals has received a handy boost to its coffers with $450,000 in research-and-development support from the ATO for the 2022 financial year. The cash bonus will help the company recoup the significant expenditure it has committed to metallurgical testwork and studies at its flagship Mount Lindsay tin-tungsten project in Tasmania and will enable ongoing exploration on other important projects.

Octava Minerals has launched a new soil-sampling program to follow up three priority targets defined by a recent hyperspectral survey within its Talga project near Marble Bar in Western Australia's Pilbara region. The campaign has a particular focus on lithium, although the gold and base metals potential in the wider tenement area is also of interest to the company.

Terrain Minerals believes its latest drilling campaign has revealed hallmarks of the typical gold-bearing systems in Western Australia's Mid West region that is home to its Smokebush gold and pegmatite project. Six holes from a second round of reverse-circulation (RC) drilling confirmed sulphides relating to IP anomalies, while another five intercepted pegmatites and samples will be analysed for lithium.

Brightstar Resources has inked an earn-in agreement with DevEx Resources on two of the former's Goongarrie project exploration licences. The deal will see Brightstar retain all gold rights, while DevEx can earn up 75 per cent of the non-gold rights by exploring for nickel along the northward extensions of existing and historic deposits within the Highway ultramafic.

GreenTech Metals has confirmed its discovery of a new southern high-grade lithium pegmatite trend, with solid hits of up to 3.6 per cent lithium oxide in the latest assays reported from its Osborne joint venture. The find could extend the overall scale of pegmatite-hosted lithium mineralisation eastwards from the company's adjoining Ruth Well project in Western Australia's Pilbara region.