Jul 30, 2011 | Comments 5
DVD5 | 2005 | DVD video | MPEG2 | 720х480 | 29.970 fps | AC3, 192 kbps
Language: English | Run Time: 90 minutes | 3.35 GB
This video covers the basics of gold geology and shows you where to locate gold deposits, extensive computer graphics, a simulated river showing where gold travels and deposits, sampling techniques, and a comprehensive visual demonstration of gold panning, mossing and sluicing techniques, sniping, the basics of hydraulic concentrating, electronic prospecting, gold clean-up steps, and much much more. This DVD is virtually a video encyclopedia of basic modern gold mining techniques!
Would you like to see:
books on gold mining epub