Rock ground

Subject:     Rock ground
      Date:  Tue, 03 Jun 1997 03:37:22 -0400
      From:  "Kevin M. Conkey" <teslacoil-at-mindspring-dot-com>
        To:  Tesla List <tesla-at-pupman-dot-com>
References:  1

I live in Mi where the grounding rods in the ground are no problem. What
would one do for a good Tesla system ground if you lived in Arizona? The
ground there is hard rock (no basements there!).

Kevin M. Conkey