Latest Cost Estimation News

Savannah Goldfields has obtained a critical Environmental Authority for its Agate Creek project, enabling mining to resume this quarter and targeting 36,800 ounces from Ore Reserves over two years.

Antipa Minerals’ updated Pre-Feasibility Study test-work validates a conventional gold-copper processing route with strong recoveries and reveals geotechnical improvements that could reduce underground mining at Minyari Dome.

TG Metals is progressing a scoping study for a heap leach operation at Van Uden, highlighting a higher grade initial production phase and strong metallurgical recoveries that could underpin near-term gold output.

Suncorp has secured a disciplined FY27 reinsurance program featuring a $800 million annual aggregate cover over five years, while signalling higher reinsurance costs and a $250 million natural hazard cost overrun in FY26.

ABx Group has released an economic assessment showing its ALCORE process can produce hydrogen fluoride at significantly lower costs than traditional fluorspar methods, potentially reshaping Australia's fluorine chemical supply chain.

Norwest Minerals updates its Bulgera Gold Project resource estimate to 191,000 ounces within an optimised open-pit shell, underpinning a promising heap leach development pathway with strong metallurgical recoveries.

Global X Management (AUS) Limited is trimming the management fee for its Australia 300 ETF (ASX: A300) by 25%, effective 1 July 2026, reflecting a subtle but meaningful cost saving for investors.

Black Canyon has won a $264,800 WA government grant to fund a detailed gravity survey and deep RC drilling at its Wandanya manganese project, accelerating its path to a maiden resource estimate.

Brazilian Critical Minerals releases a robust Bankable Feasibility Study for its Ema Rare Earth Project, highlighting a US$1.47 billion post-tax NPV and a swift 0.5-year payback period, underpinned by low capital and operating costs.

Euroz Hartleys is set to sell its Capital Markets division to BMO Financial Group for A$145 million, refocusing on its Private Wealth operations and returning proceeds to shareholders.

Develop Global has locked in a major A$70 million mining contract for its Pioneer Dome lithium project, setting the stage for first sales in the December quarter of 2026. Strong drilling results and a binding offtake deal with Trafigura underpin the project’s fast-tracked development and cashflow outlook.

Barton Gold has kicked off a Pre-Feasibility Study for its Tunkillia Gold Project, aiming to incorporate resource upgrades from expanded drilling and deliver a detailed development plan by early 2027.