Magazine - Menu - Browse Issues Articles - All Articles - Blast From The Past Articles - Prospecting & Detecting Articles - Small Mining Operations Articles - Legislation & Regulation Articles - How To Articles - Money & Markets Articles - Large Scale Mining Articles - History & Geology Articles - Ask The Experts Articles - The Bawl Mill Articles - Mining Summit Articles - PLP and Mining Districts Articles - Gold Prospecting: For Better or Worse Subscribe & Renew Find A Newsstand About Us About Us - Our Writer Bill McCuskey The author is a life-long Nevada resident, prospector and miner. He is an assistant process engineer with Kennametal Inc. Email Bill McCuskey Read Articles by Bill McCuskey Subscription - April 2011 (Vol. 80, No. 8) Small-Scale Concentrating and Recovery Methods Subscription - December 2009 (Vol. 79, No. 4) Small-Scale Mining, Milling and Recovery Subscription - February 2009 (Vol. 78, No. 6) A Warning About Mercury