The 3,021.87-hectare Olivine Mountain property is located approximately 25 kilometres northwest of Princeton, British Columbia.

Arca was named as one of Canada’s most investable cleantech ventures and won a $1 million award from XPRIZE and the Musk Foundation in a carbon removal competition.

This new project, dubbed Nickel Square, extends over a total surface area of approximately 300 square kilometres with strong yet underexplored potential for Ni-Cu-Co-PGE. It covers the Maizerest ...

More information: T. Ohuchi et al, A Stress Memory Effect in Olivine at Upper Mantle Pressures and Temperatures, Geophysical Research Letters (2025). DOI: 10.1029/2025GL114960 ...

In the north part of the Nickel Square project, a historical grab sample collected by the “Ministère de l’Énergie et des Ressources naturelles du Québec” in ultramafic rocks of the ...