EM Surveys

EM Surveys

Marquis Alliance conducts EM surveys using our EM31 unit. This tool enables us to determine the relative conductivity across a site without intrusive sampling. This information is typically used in conjunction with Phase 2 work or as a delineation tool. An EM31 can save considerable money as it helps Phase 2 drilling programs focus on specific areas when looking for sumps and/or spills.