Ask The Experts
April 2016 by Chris Ralph• Reason for adits rather than shafts?
Q: Can a voltmeter be used to determine the type of metal/mineral present in soil?
Q: How do metal detectors work around precious metal ore bodies?
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts • Ask The Experts • Dry Washer, Wet System or Metal Detector? • Multiple Use Lands, Symbiotic Relations and Conflict Resolution • Enrichment of Mineral Deposits by Weathering—Part II • Vendors Announced for Gold Prospecting and Mining Summit • The Tombstone Silver-Lead District, Arizona • Sold: 87-Ounce Nugget • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices