tag:blogger.com,1999:blog-5678139710237475804.post8180303878116747276..comments2024-03-29T01:47:30.014-07:00Comments on Gold, Mining and Prospecting: How to make a Single Jack Stone Drill for Prospecting for GoldGeotekhttp://www.blogger.com/profile/10726009423220137783noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-5678139710237475804.post-69349131985150506612021-03-18T13:18:31.260-07:002021-03-18T13:18:31.260-07:00Where could I find such chisels?Where could I find such chisels?Valerio Vannihttps://www.blogger.com/profile/04951390083379464750noreply@blogger.comtag:blogger.com,1999:blog-5678139710237475804.post-53053103396899587032011-12-17T00:48:48.517-08:002011-12-17T00:48:48.517-08:00Here's a great video of the World Championship...Here's a great video of the World Championship Single Jack contest in Carson City Nevada, Nevada Day 2011<br /><br />I thought your audience might be interested. Pass on the link if you like ...<br /><br />http://www.youtube.com/watch?v=N7zh1TF1UUs<br /><br />Thanks!Dr Shokhttps://www.blogger.com/profile/08458667335230187250noreply@blogger.comtag:blogger.com,1999:blog-5678139710237475804.post-24909559036944961342011-04-22T06:22:35.102-07:002011-04-22T06:22:35.102-07:00Thanks for your clear description of single-jack s...Thanks for your clear description of single-jack stone drilling. I am researching the hard rock miners of the Bradshaw Mountains - 1880-1930. I am reading an excellent book written by Frank Crampton, "Deep Enough - A Working Stiff in the Western Mine Camps". It was recommended to me as an accurate portrayal of life in the early days of hard rock mining in the west.Bob Gibneyhttps://www.blogger.com/profile/02808621502260163850noreply@blogger.com