Latest Silica Sands News

Australian Silica Quartz Group (ASQ) has secured mining approval and completed the acquisition of Australian Kaolin, positioning its White Swan Kaolin Project for production with a 47.3Mt inferred resource and a 250,000tpa direct shipping ore operation.

VRX Silica has raised $4.5 million through strategic equity placements with US-based Nebari Partners and existing shareholder Delphi group, bolstering institutional backing ahead of key project financing milestones for its Arrowsmith North silica sand project.

Sibelco Silica Pty Ltd has exercised its call option to inject an additional $4.4 million into the Diatreme joint venture, restoring ownership stakes and supporting key project milestones for the Northern Silica Project in Far North Queensland.

IperionX has bolstered its U.S. critical minerals footprint by acquiring the Camden assets adjacent to its Titan Project, unveiling surface stockpiles with up to 23% Total Heavy Minerals, up to 10 times Titan’s average grade, and established infrastructure that could accelerate domestic supply chains for titanium and rare earths.

VRX Silica Limited has successfully closed a renounceable rights issue, securing $2.86 million to fund key developments at its Arrowsmith North and Muchea silica sand projects.

Western Australia's State Government has backed VRX Silica's land swap proposal at Muchea, unlocking access to a significantly larger high-grade silica sand resource with lower environmental impact and paving the way for downstream glass manufacturing.

Diatreme Resources has unveiled a maiden Mineral Resource Estimate of 102.7 million tonnes of high-purity silica sand at its Casuarina deposit, lifting its total global resource base to 632.8 million tonnes. The deposit's proximity to existing infrastructure and high silica content underpin its development potential.

IperionX has acquired Covia’s Camden mineral assets adjacent to its Titan Project, consolidating a key U.S. critical minerals province and enhancing its supply chain for heavy rare earths and titanium.

Diatreme Resources has finalised the sale of its Cape Flattery Silica Project to a joint venture with Sibelco, receiving $2.1 million in reimbursements and positioning for up to $7.4 million in total funding.

Perpetual Resources has achieved a major breakthrough in reducing iron impurities in its Beharra silica sand, pushing product quality closer to the coveted solar glass standard with a simple, low-cost processing approach.

VRX Silica has kicked off a $6.23 million renounceable entitlement offer, underwritten to $2 million, to fund key development activities at its Arrowsmith North silica sand project including a strategic property purchase and engineering works.

VRX Silica’s updated 2026 Bankable Feasibility Study for Arrowsmith North confirms robust economics with an ungeared NPV8 of A$179.2 million and binding offtake contracts securing nearly 1 million tonnes annually.