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 Jim Halloran Jim is a consulting placer geologist based in Alaska. Email Jim Halloran Read Articles by Jim Halloran Subscription - March 2016 (Vol. 85, No. 07) Alaska: Kodiak Islands Mineral Resources Subscription - January 2016 (Vol. 85, No. 05) The Significance of Nuggets in Placers Subscription - June 2015 (Vol. 84, No. 10) Nome Offshore Dredging Creates Challenges Subscription - May 2015 (Vol. 84, No. 9) What To Look For—And Look Out For—In A Placer Mineral Report Subscription - April 2015 (Vol. 84, No. 8) One of the Richest Beaches Ever Mined Subscription - March 2015 (Vol. 84, No. 7) Placer Mining At Chititu Creek, Alaska Free - January 2015 (Vol. 84, No. 5) How to Field Evaluate A Placer Property Subscription - June 2014 (Vol. 83, No. 10) Exploring Placers with Auger Drills Subscription - April 2014 (Vol. 83, No. 8) Using Structural Clues to Locate Buried Placer Channels Subscription - March 2014 (Vol. 83, No. 7) Comments on Gold Rush and Bering Sea Gold Series Subscription - February 2014 (Vol. 83, No. 6) Reserves and Resources Explained Subscription - November 2013 (Vol. 83, No. 3) Proper Placer Sample Processing Subscription - September 2013 (Vol. 83, No. 1) Proper Spacing of Placer Sample Sites Subscription - August 2013 ( Vol. 82, No. 12) Sampling Placer Stockpiles Subscription - July 2013 (Vol. 82, No. 11) Placer Channel Sampling Subscription - June 2013 (Vol. 82, No. 10) Confluence Placers Subscription - May 2013 (Vol. 82, No. 9) Advantages of Modern Prospectors Subscription - April 2013 (Vol. 82, No. 8) Excavator Testing Wet Placer Ground Subscription - March 2013 (Vol. 82, No. 7) Benches and Fossil Placers Subscription - January 2013 (Vol. 82, No. 5) Using Vegetation and Soil Conditions as Prospecting Aids Subscription - December 2012 (Vol. 82, No. 4) Scams, Scammers and Schemes Subscription - November 2012 (Vol. 82, No. 3) Proper Assaying of Placer Samples Subscription - September 2012 (Vol. 82, No. 1) Potholes and Other Bedrock Traps Subscription - July 2012 (Vol. 81, No. 11) Gold Depositiion and Gradients of Placer Streams—Part II Subscription - June 2012 (Vol. 81, No. 10) Gold Deposition and Gradients of Placer Streams—Part I Subscription - May 2012 (Vol. 81, No. 9) Bering Sea Gold—Part II Subscription - April 2012 (Vol. 81, No. 8) Bering Sea Gold—Part I Subscription - March 2012 (Vol. 81, No. 7) Fine Gold Panning Without Using Mercury Subscription - November 2011 (Vol. 81, No. 3) Alaska's Cripple Creek Mining District Subscription - October 2011 (Vol. 81, No. 2) The Fine Art of Panning Heavy Sands Subscription - September 2011 (Vol. 81, No. 1) Understanding and Prospecting Benches Subscription - June 2011 (Vol. 80, No. 10) What Are Those Rocks In My Pan? Subscription - June 2011 (Vol. 80, No. 10) "Gold Rush: Alaska" in the Porcupine Mining District Subscription - May 2011 (Vol. 80, No. 9) Why Haven't They Mined This Claim? Subscription - March 2011 (Vol. 80, No. 7) Prospecting With The Help of Fluvial Geomorphology Free - November 2010 (Vol. 80, No. 3) Undiscovered Placer Deposits in Alaska Subscription - October 2010 (Vol. 80, No. 2) Recreational Mining in the Cache Creek Mining District, Alaska Free - September 2010 (Vol. 80, No. 1) Alaska's Hope-Sunrise Mining District Subscription - July 2010 (Vol. 79, No. 11) The Curious Saga of the Jack Wade Creek Dredge Subscription - June 2010 (Vol. 79, No. 10) Glaciers and Placer Gold Deposits Subscription - February 2010 (Vol. 79, No. 6) The Significance of Boulders in Placer Deposits
