All Articles
Hardrock Prospecting in El Dorado County, California
September 2010 by Don Robinson
Three times we went back and finally found a clue. There was an old air shaft not far from the trail!
Additional articles that might interest you...
Huge Nugget To Be Auctioned
May 1999
A 56-pound (25-kilogram) nugget belonging to an Australian prospector is 80 percent to 90 percent high-purity gold, University of Southern California scientists confirmed recently.
A 56-pound (25-kilogram) nugget belonging to an Australian prospector is 80 percent to 90 percent high-purity gold, University of Southern California scientists confirmed recently.
Melman on Gold & Silver
July 2007
One of the oldest market sayings is that a securities bull market confirms its strength when it is “able to climb a wall of worries.” Well, that old adage was sure given an enormous workout last month as one hammer-blow after another hit the headlines.
One of the oldest market sayings is that a securities bull market confirms its strength when it is “able to climb a wall of worries.” Well, that old adage was sure given an enormous workout last month as one hammer-blow after another hit the headlines.
Ask the Experts
December 2013
Why are there no maps of the so-called mining districts?
Why are there no maps of the so-called mining districts?
The Geology of Diamond Deposits
May 2019
New theories have been developed and they may lead to new discoveries and give prospectors some new insight on where to look for diamonds.
Prospectors & Treasure Hunters Find Gems
August 2004
Members of the Rocky Mountain Prospectors and Treasure Hunters Club from Fort Collins, Colorado, were recently entertained by W. Dan Hausel, Senior Economic Geologist with the Wyoming State Geological Survey.
Members of the Rocky Mountain Prospectors and Treasure Hunters Club from Fort Collins, Colorado, were recently entertained by W. Dan Hausel, Senior Economic Geologist with the Wyoming State Geological Survey.
Melman on Gold & Silver
November 2013
That is one of the problems with much of the so-called objective information we regularly receive—it is so tinged with partisanship that much of it can barely be believed...
That is one of the problems with much of the so-called objective information we regularly receive—it is so tinged with partisanship that much of it can barely be believed...
A Return to Silver City, Idaho
July 2014
...we were able to pull out close to another 3+ ounces of small, angular Silver City gold. This also included several more small nuggets, pieces of wire gold and some quartz-gold pieces—not bad for 4 days with a small sluice.
...we were able to pull out close to another 3+ ounces of small, angular Silver City gold. This also included several more small nuggets, pieces of wire gold and some quartz-gold pieces—not bad for 4 days with a small sluice.
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Legislative and Regulatory Update
• Hardrock Mining Accidents Claim Four Lives
• Prospecting Old Tertiary Channels
• The Jenkins Mine Project Pt II: Terrain and Map Study
• Search Called Off for Missing Treasure Hunters
• Glacial Gold in the Midwest
• Gold & Silver of the Comstock Lode
• Melman on Gold & Silver
• Forest Service Pays Miners $245K for Unlawful Destruction of Mine
