Mise á la Masse

Borehole mise á la masse has long been used in the exploration and mining industry and is a technique utilised by BRG for delineating conductive mineral bodies.  The survey is carried out by placing a current electrode within the conductive zone of a borehole and measuring the resulting potential field measured on surface or in a distant borehole.  Analysis of the measured voltages and chargabilities produced by the flow of current through the conductive zone, help BRG to define the shape and extent of the conductive body for the client.