All Articles
Hidden Treasure Mine—Foresthill Divide, California
September 2008 by Don Robinson
One of the greatest and richest underground placer mines of California was the Hidden Treasure Mine of Placer County.Legislative and Regulatory Update
• Battle continues in the "Golden State"
• California Water Board needs your comments
Treasures for Sale
A Wolfeboro company will sell portions of one of the most talked about treasures in American history.
A Few Methods for Sampling Hardrock Deposits
With a little homework and a methodical approach to sampling, a prospector can determine if a deposit is worthy of more of an investment...
The Bawl Mill
• Do as I say, not as I do...
• Political parking perk...
The Bawl Mill
• Drug smuggling tunnels filled with environmental delays and red tape
• Did we make the list?
• A whopper of an error
Picks & Pans: Gold Recovery in Placer Mining Operations
Two of the major factors affecting the profitability of a placer mining enterprise are the relative efficiency of the mining equipment, and the rate and percentage of recovery obtained while conducting mining operations.
The Rocks that Burn—Part II Is Oil Shale the Answer?
Opinions among experts in the energy business concerning present day oil shale development vary widely. Some think that more stringent energy conservation measures would make large-scale development of lamosite resources...
Subscription Required:
The Bawl Mill
• Legislative and Regulatory Update
• Ask The Experts—Columbium/Niobium
• Ask The Experts—How do I work this large quartz vein?
• Cashing In Your Gold: Working With A Refiner
• Our Readers Say
• Major Miners Go on Buying Spree
• The Big Gold Strike
• Gold Deposits Of South Carolina
• Investing In Junior Mining Stocks
• Bella's Birthday Nugget
• Jerritt Canyon Mine Lays Off 400
• Teenager Finds Large Nugget
• Winnemucca Rising While Other Towns Falter
• Melman on Gold & Silver
• Mining Stock Quotes
• Utah Mining History Being Erased
Free:
