The paradigm shift for minerals exploration using ultrafine soils and intelligent data integration tools

The Challenge

Soil geochemical exploration practices have changed little in decades, despite evolving need to investigate challenging areas covered by sediments. CSIRO developed the UltraFine+ workflow to optimise elemental results from soil geochemistry, but industry lacked confidence using this data and required greater exposure to the workflow to understand its potential.

Key Findings

This project successfully paired cutting-edge soil analytical methods with purpose-built data integration tools using machine learning, processing over 80,000 samples and delivering the comprehensive UltraFine+® Next Gen Analytics data package for over 40 sites across Australia.

With the development of a robust set of measurable parameters and new data products to fully assess underappreciated soil properties, the findings provide advanced analytical tools for mineral explorers to make qualified decisions prior to significant ground disturbance on when and where to direct further greenfield exploration.

Benefits to WA

The UltraFine+® Next Gen Analytics approach adds value to routine soil sampling in frontline exploration, shaping future mineral exploration approaches. Delivery of a comprehensive set of industry-ready data outputs and easy to navigate guidance resources supports immediate adoption and commercial partnerships established through the project have enabled new growth opportunities for local lab partner Labwest.