Small Mining Operations
Bering Sea Gold—Part I
April 2012 by Jim Halloran
The popularity of the new Discovery Channel series Bering Sea Gold has peaked interest in what gold resources are offshore of Nome, Alaska. The Cape Nome mining district is world famous...
Gold in Guyana—Part II: Process Optimization at Sacre Coeur Minerals' Lower Puruni Alluvial Mining Project
In Part Two of my two-part series I describe the mechanized alluvial gold mining operation on the lower Puruni River launched by Sacre Coeur Minerals in 2011.
Ask the Experts
Ore testing and other advice for starting up a mining operation.
The Significance of Nuggets in Placers
Chances are better that both types of gold did not come from the same source. Let's look at the probable conditions to cause two types of gold in a placer.
Tips for Cleaning Gold Nuggets
I pulled out the nuggets I had worked on previously and looked at the size of the wire basket that the items to be cleaned are placed into. It looks much like a miniature french fry deep fryer.
Persistence Leads to Over a Pound of Gold
I have figured out over the years that the winning combination is hard work, persistence, knowledge, and a little luck. This leads me to describe one of my best finds ever, a “honey hole” of placer gold, if you will.
Dredging The Outside Bend
This stringer was where it was not supposed to be, and it contained nuggets that were not supposed to be there.
Advancements in Non-Toxic Gold and Silver Leaching
The non-toxic thiosulfate is actually the medical antidote given to people for cyanide poisoning. By accomplishing both neutralization and metals recovery, this process creates an economic and environmentally attractive process.
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The Bawl Mill
• Ask the Experts
• Ask the Experts
• Prospecting Homonyms
• Revisiting an Old Mine in Idaho Reaps Rewards
• Today's MSHA
• Following Clues to a Lost Gold Deposit—The Northern Extension of the Cedarberg
• Safety With a Tax Deduction
• Who Says You Have to Own a Claim to Find Gold?
• US Policies Holding Back Arizona
• Judge Gives OK to Nevada Mining Tax Initiative
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
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