RE:RE:Resistivity: Low in Part of Brasiles Zone?Neftylvan, so well explained that I am kicking myself for forgetting my Electricity 101...and I am a mechanical engineering graduate, etc :-) Inadvertently, I kept confusing Low Reasistance with Low Chargeability (Low Conductivity). Dumb. Thanks for your professorial level explanation to bring it down to "my level". Good luck all