All Articles
Gryphon Gold and the Borealis Project
March 2008 by Leonard Melman
Strange things do indeed occur. Here we were in western Nevada’s Walker Lake District, normally one of the driest areas for mining operations in America, and we couldn’t access a sizeable portion of Gryphon Gold’s project areas due to...
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Forest Service Chief Calls for Mining Moratorium in Montana
March 1999
The Forest Service wants a two-year ban on new hard-rock mining claims on 429,000 acres of national forest land on the eastern slope of the Rocky Mountains in Montana.
The Forest Service wants a two-year ban on new hard-rock mining claims on 429,000 acres of national forest land on the eastern slope of the Rocky Mountains in Montana.
Legislative And Regulatory Update
November 2011
• Republican bill would reopen Grand Canyon withdrawal
• Obama recommends additional fees and taxes on miners
• Republican bill would reopen Grand Canyon withdrawal
• Obama recommends additional fees and taxes on miners
2011 Gold Prospecting & Mining Summit April 23-25 in Placerville
March 2011
Expert Instruction • The Latest Equipment
The Event of 2011 You Don't Want to Miss!
Expert Instruction • The Latest Equipment
The Event of 2011 You Don't Want to Miss!
Mining Stock Quotes and Mineral & Metal Prices
September 2016
The Bawl Mill
February 2019
- He made quite a splash
- Even the Pony Express was faster than this!
- They say it’s “snot” a joke…
Getting Your Float Circuit Layout Right
November 2004
Commissioning is going well; ramp-up targets are all being met and the General Manager is happy. You arrive at the plant in the morning and start reviewing the night shift logs. What you discover is the night shift had to reduce feed to the mills...
Commissioning is going well; ramp-up targets are all being met and the General Manager is happy. You arrive at the plant in the morning and start reviewing the night shift logs. What you discover is the night shift had to reduce feed to the mills...
Ask The Experts—Amalgamation
January 2011
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...
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The Bawl Mill
• Ask The Experts — How have fellow dredgers modified their dredges in order to retain fine gold?
• Ask The Experts — Could you please include the stock symbol in "Mining Stock Quotes"?
• A Modern Day Prospector’s Story
• Conducting Research To Find New Gold Deposits
• New Tax Considerations For Your Mining Business
• Searching for Gold at Paradise Valley, Alaska
• The Carson City Mint
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices







