What makes a mineral critical? What makes it strategic? And why are governments around the world racing to secure supplies of certain commodities?

In this episode of Fresh Thinking by Snowden Optiro , Senzeni Mandava Matondi, Julian Aldridge, and Laurie Hassell explore the growing importance of critical and strategic minerals in today's economy. From copper, lithium and rare earth elements to gallium and germanium minerals, the discussion examines how countries define these resources and why those definitions matter.

The team explores:

• The difference between critical and strategic minerals
• Why supply risk matters
• The role of minerals in national security and defence
• Food security and fertiliser-related commodities
• How critical mineral lists differ between countries
• The influence of processing capability and intellectual property
• The minerals driving the energy transition

Will AI replace geologists? In this episode of Fresh Thinking by @SnowdenOptiro , we explore how artificial intelligence is being used across the mining industry, from exploration targeting and core logging to resource estimation and technical reporting.

Our team discusses the opportunities AI presents, its current limitations, and why geological expertise, judgement and accountability remain critical in mining workflows.

What are the key differences between private mining companies and publicly listed mining companies when it comes to project development, risk, and reporting? In this episode of ‪@SnowdenOptiro‬ 's Fresh Thinking podcast, Senior Consultant, Laurie Hassall speaks with Managing Consultant, Julian Aldridge, about how private companies approach mining project economics compared with companies reporting under the CRIRSCO framework. The discussion covers:

• CRIRSCO Code compliance and disclosure requirements
• Investor protection and technical defensibility
• Resource and reserve classification
• Mining project economics and financing strategies
• Risk appetite in private vs public companies
• ESG considerations in modern mining projects
• How reporting standards influence mine development decisions

This episode provides valuable insight for mining professionals, investors, geologists, engineers, and anyone involved in mineral resource development and project evaluation.