Terry is right, Chris's book is top notch.
Looks like you are in Reno, His talks alot about Nevada geology also. It is a must have for anyone prospecting in the silver state and looking for potential mineral deposits. I use his info when I am out exploring in Nevada.
Nevada-Outback-Gems.com
As far as the motherload areas. If you find Serpentine, lode gold is in the area.
HH
Steve
LOL!"As far as the motherload areas. If you find Serpentine, lode gold is in the area.".....if that were only true!!!!!....it is not......
My Bad!
I read that somewhere a long time ago. Maybe it meant that if you find folded sepentine that contact zones are near?
Back to school for me!
Steve