Diatreme Resources (ASX: DRX) — Company Overview, News & Financial Data
Diatreme Resources is a mineral exploration and development company focused on critical silica sand and heavy mineral projects in Australia.

Diatreme Resources
Diatreme Resources is a mineral exploration and development company focused on critical silica sand and heavy mineral projects in Australia. The company's primary operational focus is located in Far North Queensland, where it advances low-iron, high-purity silica sand projects aimed at supplying raw materials for global solar photovoltaic panel manufacturing and specialty glass markets. Its key development assets include the Northern Silica Project, the Galalar Silica Sand Project, and nearby exploration tenements. Diatreme Resources also holds the Cyclone Zircon Project in Western Australia's Eucla Basin, targeting industrial supply of zircon, rutile, and titanium mineral concentrates.
Snapshot
Operations
Products and/or services of Diatreme Resources
- Silica Sand Resources: Development of low-iron high-purity silica sand deposits in Far North Queensland, targeting production for solar PV cover glass manufacturing and industrial glass applications across major Asian and global decarbonisation supply chains.
- Northern Deposit Operations: Advanced silica sand asset development in Far North Queensland, featuring mineral resource delineation, environmental impact assessment, and export infrastructure planning for large-scale production of high-grade photovoltaic glass feedstock.
- Southern Deposit Operations: Development of silica sand resources in eastern Cape York, focused on low-iron sand extraction, site processing facilities, and slurry pipeline transport to support long-term supply agreements for specialty glass manufacturers.
- Regional Sands Expansion: Exploration and resource expansion across contiguous tenements in Queensland, aimed at identifying additional high-purity silica sand reserves, extending mine life, and establishing scalable extraction capacity for international export markets.
- Mineral Sands Assets: Heavy mineral sands development project located in the Eucla Basin of Western Australia, targeting zircon, rutile, and titanium minerals for use in ceramics, refractories, and industrial pigment manufacturing applications.
- Export Infrastructure and Logistics: Development of marine barge loading facilities, port corridors, and local transport infrastructure in northern Queensland to support bulk handling, processing, and shipping of processed mineral products to overseas markets.
Diatreme Resources executive team
- Mr. Neil John McIntyre MAICD, MBEChief Executive Officer
- Mr. Tuan Quy Do B.Com., C.A.CFO, Financial Controller & Company Secretary
- Mr. Neil MacKenzie-ForbesChief Geologist