Research Theme #X

Critical Raw Materials: From Geological Processes to Societal Pathways

Keywords: Critical Raw Materials; OreForming Processes; LandUse Constraints; Sweden–Chile Comparison

 
 

Workshop Leaders (PIs)

 

Irene Del Real
Pontificia Universidad Católica de Chile

Joel Andersson
Luleå University of Technolog

 

 

Research Theme Summary

The accelerating demand for critical raw materials driven by global energy and digital transitions places new demands on both geological understanding and societal decision-making. Sweden and Chile are globally significant mining nations that share fundamentally similar geological architectures, expressed across different geological time periods and tectonic settings. This provides a unique opportunity to compare how analogous ore-forming processes are preserved, modified, and exposed under different crustal histories and surface conditions, while shaping land use, environmental impact, and social acceptance.

This Research Theme is anchored in geology, focusing on the processes that control formation, distribution, and accessibility of critical raw materials. By examining key mineral deposit types in both countries, the workshop will explore how geological processes influence resource potential and exploration strategies across geological time. As most surface deposits have already been identified in both regions, meeting future demand will require detection of orebodies buried under cover, where advanced understanding of ore-forming processes is essential. Building on this, the theme examines how geological characteristics translate into societal challenges and opportunities. Factors such as ore body geometry, depth, and mineralogy influence extraction methods, infrastructure, and environmental footprints, shaping interactions with regulatory frameworks, local communities, and indigenous groups.

The workshop fosters exchange between geoscientists, social scientists, and engineers focused on mining and exploration for CRMs through structured discussions and group work. It aims to generate new collaborations, joint funding initiatives, and a co-created synthesis statement to be developed across future ACCESS Forums.

 

 

Desired Expertise

Mining industry, geological surveys, regulators, policy-makers, NGOs, and indigenous/community representatives.

 

 

 

About the ACCESS Forum & Research Themes (RTs)