• Extech-IV McArthur River MT; 15 sites from McArthur 2001; magnétotellurique
• Extech-IV Cluff Lake MT; 18 sites from Cluff Lake; magnétotellurique
• IOCG - Great Bear MT; 38 AMT sites; magnétotellurique
• Nipigon MT; 845 sites from Nipigon; magnétotellurique
• Nechako MT; 728 AMT/MT stations; magnétotellurique