Small Mining Operations
Dredging The Outside Bend
July 2011 by Jim Foley
This stringer was where it was not supposed to be, and it contained nuggets that were not supposed to be there.Wyoming's Billion Dollar Nugget—The Trilogy Ends
The next hurdle to jump was whether the trommel motor would start again after sitting on the desert for six years without being started. The last time it had taken a three foot pipe wrench to bust it loose.
Gold Rush in the Congo
It all started with a phone call from my friend and prospecting partner Pat Keene. He told me that he knew of an investor who was just starting out in the gold industry and was looking for a gold consultant to go to Africa to prospect and analyze a 400 sq. mile concession in the middle of the Congo rainforest. I waited for the “just kidding” line...
Hard Rock University: Expensive Hobby or Real Business?
Improper sampling techniques lead to more avoidable heartache than almost anything else in micro mining.
A New Method for Handling Stubborn Gravity Middlings
The solution focused on the relative difference in malleability between gold and waste, rather than the difference in density exploited by gravity circuits.
The Basics of Exploration Leases and Contracts—Part II
This is the point where you might ask, “What do these types of contracts typically look like and how are they negotiated?” Well, that is the topic of this month’s article.
The Jenkins Mine Project, Conclusion—Recovery Operations & Summary
This project taught me that you don’t need to be Albert Einstein to apply a little science to your prospecting. I learned that most of the science related to suction dredging is actually common sense. All we need to do is take the time to apply it.
Detector Brings New Life to An Old Lode Mine
…it was immediately evident the previous owner had not been using a detector. During just a few months of working the dumps part-time, he recovered gold in quartz specimens valued in excess of $40,000.
Subscription Required:
The Bawl Mill
• Can't We Just Do Something?
• Ask The Experts—14-day camping limit
• Legislative and Regulatory Update
• Explosives and Mining
• Mother Lode Leaf Gold
• A Good Start
• WWII Vet & Prospector Still Going Strong
• Nevada Gold Value Up Along With Production
• 2011 National Mining Hall of Fame Inductees
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
Free:
Northern Gold Mining's Garrison Gold Property
• Wyoming's Billion Dollar Nugget—The Trilogy Ends
