The Basics of Small-Scale Heap Leaching with Cyanide Part I—History, Suitablility and Permitting
July 2007 by Chris RalphHardrock mining is usually done on a large scale, and although a few small-scale hardrock operations still exist, it’s not an easy operation to start up and run profitably.
Why Did This Silver Mine Close?
Miner Unhappy After Judge Dismisses Charges
Don Eno, a well-known miner and prospector in Plumas National Forest, is the Public Affairs Director of the Lost Sierra Mining & Historical Association and the Northern Office for Public Lands for the People (PLP). He was issued a citation for violating Forest Order 03-98—“camping for longer than 30 days per calendar year...”
Melman on Gold & Silver
...controversy and animosity seem to be steadily increasing, quite possibly to the benefit of our precious metals as gold is now resting comfortably above $1,300—the highest level in more than two years as of mid-February.
Ask The Experts - Who owns this historic mill and how do I handle possible mercury contamination?
Mining Stock Quotes and Mineral & Metal Prices
Our Readers Say
Ask The Experts
Is there a reasonable and cost effective way to separate out the values?
The Bawl Mill • Ask the Experts • More Tips for Evaluating Ores • The Mountain Gate Mine • Oregon Suction Dredge Permit Update • In Pursuit of Gold and Silver in the Sierra Madres—Buying the Pilot Mill • Life in the Alaska Gold Rush • More Small-Scale Miners Attracted by Gold Prices • Gold in New Zealand • Ready “Ore” Not, Uranium Boom is On Again • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Looking Back