All Articles
Evaluating a Placer Discovery
March 2000 by Dr. Ralph E. Pray
Gold mineralization is usually first noted in an area by examining material weathered from the source and liberated or washed downhill from it.
Additional articles that might interest you...
Melman on Gold & Silver
April 2006
Last month we witnessed numerous news items that appear to confirm a new, and perhaps ominous, trend in America’s relationships with the rest of the world. We are referring to a visible increase in America’s vulnerability to foreign actions.
Last month we witnessed numerous news items that appear to confirm a new, and perhaps ominous, trend in America’s relationships with the rest of the world. We are referring to a visible increase in America’s vulnerability to foreign actions.
Ask the Experts
January 2015
• How do I clean up gold encrusted with iron-sulfides?
• How do I clean up gold encrusted with iron-sulfides?
Mining Districts in Montana Get Organized
January 2017
Those miners present immediately recognized the benefits of becoming members of MMAC and joined up on the spot. I spent some time answering a few questions, and then the miners took over.
Those miners present immediately recognized the benefits of becoming members of MMAC and joined up on the spot. I spent some time answering a few questions, and then the miners took over.
Legislative and Regulatory Update
June 2017
- Welcome changes in Washington, DC
- Giving power back to the people
Wilfley Tables—Repair, Rebuild & Set Up
September 2014
I researched the Internet and found a number of table makers, but technology has changed in the last 25 years. No one could sell me a kit for a new deck with wooden riffles...
I researched the Internet and found a number of table makers, but technology has changed in the last 25 years. No one could sell me a kit for a new deck with wooden riffles...
Additional Note Regarding "Strategic Metals—Part II"
January 2014
From the December 2013 issue:
From the December 2013 issue:
The Bawl Mill
November 2010
• Bogus science in California
• By the numbers
• Little noticed health care tax
• Bogus science in California
• By the numbers
• Little noticed health care tax
Subscription Required:
The Bawl Mill
• Group Sues Feds Over New Nat'l Monuments
• Tribe Joins Idaho in Roadless Suit
• 10,000 Shovels Back Protest
• Letter to the Editor—From Mike Miller, President, Original Sixteen to One Mine
• U.S. Dept. of Interior Inspectors in Arizona
• Wyoming Tops in Royalties
• Sunnyside, Arizona
• Company Notes
• Treasures for Sale
• "Gold" Coin Debuts
• Picks & Pans: Prospecting at Mills Creek, Alaska
• Delamar District, Nevada
• Millie's Tailings
• Adventure at the 420 Level
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
