Latest Composites News

Critica has produced a second high-grade mixed rare earth carbonate from its Jupiter project, closely matching the first product at 57.9% TREO. The latest laboratory result also carried higher magnet and heavy rare earth content, strengthening the case for further flowsheet development ahead of a scoping study.

Empire Resources has identified rare earth oxide and phosphate mineralisation across three Yuinmery prospects, with new archived-drilling results reaching 1,712.5ppm TREO+Y. The early-stage opportunity now depends on additional assays, follow-up drilling and proof that the material can be upgraded economically.

Kalamazoo Resources has expanded its wholly owned Mt Piper exploration footprint in Central Victoria to 1,574 square kilometres, securing continuous coverage over a 15km structural corridor. Early drilling has confirmed gold-antimony anomalism at Whiteheads Hill, but the results remain reconnaissance-stage and sub-economic.

Evergold Minerals has identified a new shallow gold-mineralised zone 600m northwest of the Duchess of York main zone in Western Australia. The Vanguard discovery will now be tested through resource-definition RC drilling planned for October.

James Hardie has raised its FY27 Free Cash Flow target to at least US$600 million and expects to deliver its US$125 million cost synergy target roughly a year early. The company also outlined a 4% to 7% annual organic growth ambition above market, while targeting net leverage below 2.0x by Q2 FY28.

Tungsten Mining has produced saleable tungsten concentrate grading up to 65.9% WO3 from its Watershed project in Queensland, confirming the conventional processing route planned for its DFS. Marketing samples have now been sent to potential offtakers, although no binding agreements have been signed.

Terrain Minerals has recorded gold recoveries of up to 93.7% from first-pass metallurgical testing at its Lightning Gold Project, using a conventional gravity and carbon-in-leach flowsheet. The results reduce a key technical uncertainty, although the work remains preliminary and is based on only three RC chip composites.

MRG Metals says grid hand-auger drilling has outlined a visually mineralised 1.6 square kilometre footprint at its Adriano rare earths project in Mozambique. The result expands the exploration picture, but laboratory assays are still pending and no Mineral Resource has yet been established.

Metal Hawk is restarting drilling at the Numbat lode after its best Leinster South result to date, with up to 10 RC holes planned and diamond drilling scheduled for November. The deeper campaign will be supported by up to $175,000 in Western Australian Government co-funding.

Benz Mining’s quarterly loss widened sharply as exploration spending surged at its Western Australian projects, but a subsequent C$148.02 million placement has given the company substantial funding to accelerate Glenburgh drilling. The project’s 10.1-12.0 million ounce Exploration Target remains conceptual rather than a Mineral Resource.

Environmental Clean Technologies says its proposed Xenica acquisition has gained a defence-market sublicence for MXenes, adding a potential route to customers for its Flash Joule Heating platform. The agreement is not a customer contract, and revenue still depends on acquisition completion, repeatable production and qualification.

Cullen Resources has confirmed shallow gold, silver and copper anomalies at its Lila and Cleanthes prospects in Western Australia, including a 1m result grading 2.42 g/t gold with 2,610 ppm copper. The reconnaissance results support deeper follow-up drilling, but stop well short of defining a mineral resource or economic discovery.